upenn.edu | DNSViz

upenn.edu

Updated: 2025-11-01 23:15:51 UTC (138 days ago) Go to most recent »

DNS Server Responses

Responses for upenn.edu/DS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.edu-servers.net. (192.5.6.30)	a.edu-servers.net. (2001:503:a83e::2:30)	b.edu-servers.net. (192.33.14.30)	b.edu-servers.net. (2001:503:231d::2:30)	c.edu-servers.net. (192.26.92.30)	c.edu-servers.net. (2001:503:83eb::30)	d.edu-servers.net. (192.31.80.30)	d.edu-servers.net. (2001:500:856e::30)	e.edu-servers.net. (192.12.94.30)	e.edu-servers.net. (2001:502:1ca1::30)	f.edu-servers.net. (192.35.51.30)	f.edu-servers.net. (2001:503:d414::30)	g.edu-servers.net. (192.42.93.30)	g.edu-servers.net. (2001:503:eea3::30)	h.edu-servers.net. (192.54.112.30)	h.edu-servers.net. (2001:502:8cc::30)	i.edu-servers.net. (192.43.172.30)	i.edu-servers.net. (2001:503:39c1::30)	j.edu-servers.net. (192.48.79.30)	j.edu-servers.net. (2001:502:7094::30)	k.edu-servers.net. (192.52.178.30)	k.edu-servers.net. (2001:503:d2d::30)	l.edu-servers.net. (192.41.162.30)	l.edu-servers.net. (2001:500:d937::30)	m.edu-servers.net. (192.55.83.30)	m.edu-servers.net. (2001:501:b1f9::30)
upenn.edu	86400	DS	17409 13 2 de945b7c85d05e161b91854f68b44ff83404f2b44359e28687bdead6c64bd6be	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	DS 13 2 86400 20251106030453 20251030015453 35999 edu. fVjtF1YKIaJZTC+KFJ45jlLlztH8ZdrZ +DgDmzJZvciNq0sbfrVCrC40bnN/ALUi wH+2sK3u0k1fajiI3khESg==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27
Response size (bytes)				OK	1092	1092	1094	1094	1092	1092	1092	1092	1092	1092	1092	1092	1092	1092	1092	1092	1092	1092	1092	1092	1092	1092	1092	1092	1092	1092
Response time (ms)				OK	128	224	74	136	176	104	248	64	104	191	69	120	208	160	80	47	176	230	55	216	152	191	160	63	240	144

Responses for upenn.edu/DNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.udel.edu. (128.175.13.16)	dns2.udel.edu. (128.175.13.17)	adns4.upenn.edu. (208.94.148.32)	adns4.upenn.edu. (2600:1800:5::1:0)	adns5.upenn.edu. (208.80.124.32)	adns5.upenn.edu. (2600:1801:6::1:0)	adns6.upenn.edu. (208.80.126.32)	adns6.upenn.edu. (2600:1802:7::1:0)	adns1.nnn.upenn.edu. (128.91.2.53)	adns1.nnn.upenn.edu. (2607:f470:1001::ad:1)	adns2.nnn.upenn.edu. (128.91.254.53)	adns2.nnn.upenn.edu. (2607:f470:1002::ad:2)	adns3.nnn.upenn.edu. (128.91.251.53)	adns3.nnn.upenn.edu. (2607:f470:1003::ad:3)
upenn.edu	3600	DNSKEY	256 3 13 QLpiDMMtTmlP/6XFxvc5Gk2x/2qEwqdg EpbZaLbWlRLbSKSMxLWIfMnR8idT4WoW i0B7zVRm8WxmxVZi9VwrFQ== ; key tag = 53469 256 3 13 1YC3eMMDYcRuiCGBQD2Pr74+H4ZWG9NG ImM4M63YQ2K6zoceFo83nKYRByucdKU3 C48XzG8/FV5jGFEVz2aFfA== ; key tag = 39112 257 3 13 l9WybMQup0tcaipIc1S3k1KQeuww3qsE icDe7P7jdDmUthiqr+/DtvubFoCAqe7A d9dsPTqqEXvQ386wOPmoHw== ; key tag = 17409	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	DNSKEY 13 2 3600 20251125003951 20251026001143 17409 upenn.edu. thwIBUgRgFdJV50CfjCayfi+hDCHU2Yx ZlfyiJt0ZjtZ5ivmgcVIbrTjcdB8wlZ6 dHL0Mvf5wvZdQvINhnME6A==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1
Response size (bytes)				OK	411	411	383	383	383	383	383	383	411	411	411	411	411	411
Response time (ms)				OK	421	421	47	47	46	47	46	46	418	418	423	416	421	420

Responses for upenn.edu/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.udel.edu. (128.175.13.16)	dns2.udel.edu. (128.175.13.17)	adns4.upenn.edu. (208.94.148.32)	adns4.upenn.edu. (2600:1800:5::1:0)	adns5.upenn.edu. (208.80.124.32)	adns5.upenn.edu. (2600:1801:6::1:0)	adns6.upenn.edu. (208.80.126.32)	adns6.upenn.edu. (2600:1802:7::1:0)	adns1.nnn.upenn.edu. (128.91.2.53)	adns1.nnn.upenn.edu. (2607:f470:1001::ad:1)	adns2.nnn.upenn.edu. (128.91.254.53)	adns2.nnn.upenn.edu. (2607:f470:1002::ad:2)	adns3.nnn.upenn.edu. (128.91.251.53)	adns3.nnn.upenn.edu. (2607:f470:1003::ad:3)
upenn.edu	86400	NS	dns1.udel.edu. dns2.udel.edu. adns1.nnn.upenn.edu. adns2.nnn.upenn.edu. adns3.nnn.upenn.edu. adns4.upenn.edu. adns5.upenn.edu. adns6.upenn.edu.	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	NS 13 2 86400 20251125145742 20251026144125 53469 upenn.edu. ZxILIk+ilMbch6PyYk0EcgnnpxTzr0y7 myJxa/NXIRNdByEFwT0ZLVTU3kebAMix f9nMz0hv/qU0omTcD8FylQ==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	9/0/25	9/0/25	9/0/19	9/0/19	9/0/19	9/0/19	9/0/19	9/0/19	9/0/18	9/0/18	9/0/18	9/0/18	9/0/18	9/0/18
Response size (bytes)				OK	1874	1874	1216	1216	1216	1216	1216	1216	1139	1139	1139	1139	1139	1139
Response time (ms)				OK	77	66	3	25	20	25	7	8	84	114	87	84	92	89

Responses for upenn.edu/AAAA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.udel.edu. (128.175.13.16)	dns2.udel.edu. (128.175.13.17)	adns4.upenn.edu. (208.94.148.32)	adns4.upenn.edu. (2600:1800:5::1:0)	adns5.upenn.edu. (208.80.124.32)	adns5.upenn.edu. (2600:1801:6::1:0)	adns6.upenn.edu. (208.80.126.32)	adns6.upenn.edu. (2600:1802:7::1:0)	adns1.nnn.upenn.edu. (128.91.2.53)	adns1.nnn.upenn.edu. (2607:f470:1001::ad:1)	adns2.nnn.upenn.edu. (128.91.254.53)	adns2.nnn.upenn.edu. (2607:f470:1002::ad:2)	adns3.nnn.upenn.edu. (128.91.251.53)	adns3.nnn.upenn.edu. (2607:f470:1003::ad:3)
upenn.edu	86400	AAAA	2620:12a:8000::4 2620:12a:8001::4	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	AAAA 13 2 86400 20251119084721 20251020083802 53469 upenn.edu. LHaUQUykUJJ9q04IMnwV7ecnMVYLItzC s36asAlbrgDtOQFZEhsBwxuvTNptRdie sFX3+9eWK5Jc6Q9FCTXh5w==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	3/9/25	3/9/25	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1
Response size (bytes)				OK	2035	2035	199	199	199	199	199	199	227	227	227	227	227	227
Response time (ms)				OK	403	396	46	39	39	46	39	46	393	393	409	392	395	395

Responses for upenn.edu/SOA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.udel.edu. (128.175.13.16)	dns2.udel.edu. (128.175.13.17)	adns4.upenn.edu. (208.94.148.32)	adns4.upenn.edu. (2600:1800:5::1:0)	adns5.upenn.edu. (208.80.124.32)	adns5.upenn.edu. (2600:1801:6::1:0)	adns6.upenn.edu. (208.80.126.32)	adns6.upenn.edu. (2600:1802:7::1:0)	adns1.nnn.upenn.edu. (128.91.2.53)	adns1.nnn.upenn.edu. (2607:f470:1001::ad:1)	adns2.nnn.upenn.edu. (128.91.254.53)	adns2.nnn.upenn.edu. (2607:f470:1002::ad:2)	adns3.nnn.upenn.edu. (128.91.251.53)	adns3.nnn.upenn.edu. (2607:f470:1003::ad:3)
upenn.edu	3600	SOA	ipam2.nnn.upenn.edu. hostmaster.upenn.edu. 2002176600 10800 3600 604800 600	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	SOA 13 2 3600 20251201231542 20251101221542 53469 upenn.edu. OkZAM2TnN+tMw19ZylFiexwd82WeBjsN QDTpkCdlvlJkrz7oR4C89QgV9UqbhVp8 qIjHNlRaA764raODF0AEvA==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/9/25	2/9/25	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1
Response size (bytes)				OK	2032	2032	209	209	209	209	209	209	237	237	237	237	237	237
Response time (ms)				OK	422	422	257	256	256	257	256	256	421	421	435	421	422	422

Responses for upenn.edu/NSEC3PARAM

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.udel.edu. (128.175.13.16)	dns2.udel.edu. (128.175.13.17)	adns4.upenn.edu. (208.94.148.32)	adns4.upenn.edu. (2600:1800:5::1:0)	adns5.upenn.edu. (208.80.124.32)	adns5.upenn.edu. (2600:1801:6::1:0)	adns6.upenn.edu. (208.80.126.32)	adns6.upenn.edu. (2600:1802:7::1:0)	adns1.nnn.upenn.edu. (128.91.2.53)	adns1.nnn.upenn.edu. (2607:f470:1001::ad:1)	adns2.nnn.upenn.edu. (128.91.254.53)	adns2.nnn.upenn.edu. (2607:f470:1002::ad:2)	adns3.nnn.upenn.edu. (128.91.251.53)	adns3.nnn.upenn.edu. (2607:f470:1003::ad:3)
RR count (Answer/Authority/Additional)				OK	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	424	424	396	396	396	396	396	396	424	424	424	424	424	424
Response time (ms)				OK	306	305	24	24	24	24	23	23	302	303	306	300	303	304

Responses for upenn.edu/CNAME

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.udel.edu. (128.175.13.16)	dns2.udel.edu. (128.175.13.17)	adns4.upenn.edu. (208.94.148.32)	adns4.upenn.edu. (2600:1800:5::1:0)	adns5.upenn.edu. (208.80.124.32)	adns5.upenn.edu. (2600:1801:6::1:0)	adns6.upenn.edu. (208.80.126.32)	adns6.upenn.edu. (2600:1802:7::1:0)	adns1.nnn.upenn.edu. (128.91.2.53)	adns1.nnn.upenn.edu. (2607:f470:1001::ad:1)	adns2.nnn.upenn.edu. (128.91.254.53)	adns2.nnn.upenn.edu. (2607:f470:1002::ad:2)	adns3.nnn.upenn.edu. (128.91.251.53)	adns3.nnn.upenn.edu. (2607:f470:1003::ad:3)
RR count (Answer/Authority/Additional)				OK	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	424	424	396	396	396	396	396	396	424	424	424	424	424	424
Response time (ms)				OK	314	313	25	50	25	25	24	25	309	310	315	308	312	311

Responses for upenn.edu/MX

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.udel.edu. (128.175.13.16)	dns2.udel.edu. (128.175.13.17)	adns4.upenn.edu. (208.94.148.32)	adns4.upenn.edu. (2600:1800:5::1:0)	adns5.upenn.edu. (208.80.124.32)	adns5.upenn.edu. (2600:1801:6::1:0)	adns6.upenn.edu. (208.80.126.32)	adns6.upenn.edu. (2600:1802:7::1:0)	adns1.nnn.upenn.edu. (128.91.2.53)	adns1.nnn.upenn.edu. (2607:f470:1001::ad:1)	adns2.nnn.upenn.edu. (128.91.254.53)	adns2.nnn.upenn.edu. (2607:f470:1002::ad:2)	adns3.nnn.upenn.edu. (128.91.251.53)	adns3.nnn.upenn.edu. (2607:f470:1003::ad:3)
upenn.edu	86400	MX	10 mxa-00390e01.gslb.pphosted.com. 10 mxb-00390e01.gslb.pphosted.com.	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	MX 13 2 86400 20251116162617 20251017153241 53469 upenn.edu. 6rLHIIda9aQvGFcU2ZIAEmKAHSMJfs8h WMmKpcqRf0OfATL58MZ+VXZAb0nyRwpd VMs+22oJcGoxoFAz1wNw2w==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1
Response size (bytes)				OK	246	246	218	218	218	218	218	218	246	246	246	246	246	246
Response time (ms)				OK	358	357	48	29	29	30	29	29	355	355	359	354	357	356

Responses for upenn.edu/CDS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.udel.edu. (128.175.13.16)	dns2.udel.edu. (128.175.13.17)	adns4.upenn.edu. (208.94.148.32)	adns4.upenn.edu. (2600:1800:5::1:0)	adns5.upenn.edu. (208.80.124.32)	adns5.upenn.edu. (2600:1801:6::1:0)	adns6.upenn.edu. (208.80.126.32)	adns6.upenn.edu. (2600:1802:7::1:0)	adns1.nnn.upenn.edu. (128.91.2.53)	adns1.nnn.upenn.edu. (2607:f470:1001::ad:1)	adns2.nnn.upenn.edu. (128.91.254.53)	adns2.nnn.upenn.edu. (2607:f470:1002::ad:2)	adns3.nnn.upenn.edu. (128.91.251.53)	adns3.nnn.upenn.edu. (2607:f470:1003::ad:3)
RR count (Answer/Authority/Additional)				OK	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	424	424	396	396	396	396	396	396	424	424	424	424	424	424
Response time (ms)				OK	416	415	46	45	45	45	39	39	411	412	417	410	414	413

Responses for upenn.edu/TXT

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.udel.edu. (128.175.13.16)	dns2.udel.edu. (128.175.13.17)	adns4.upenn.edu. (208.94.148.32)	adns4.upenn.edu. (2600:1800:5::1:0)	adns5.upenn.edu. (208.80.124.32)	adns5.upenn.edu. (2600:1801:6::1:0)	adns6.upenn.edu. (208.80.126.32)	adns6.upenn.edu. (2600:1802:7::1:0)	adns1.nnn.upenn.edu. (128.91.2.53)	adns1.nnn.upenn.edu. (2607:f470:1001::ad:1)	adns2.nnn.upenn.edu. (128.91.254.53)	adns2.nnn.upenn.edu. (2607:f470:1002::ad:2)	adns3.nnn.upenn.edu. (128.91.251.53)	adns3.nnn.upenn.edu. (2607:f470:1003::ad:3)
upenn.edu	3600	TXT	"docusign=78297198-f708-4232-b63b-9ce516ae54a1" "google-site-verification=USSLz8fKaD900NdBD87OEjo0zVYS1RwVyebE0-rN1II" "atlassian-domain-verification=maiZsC5JWjh1XYgMeCPA+Eu/1WPEcyn+n7TzXs5ukNzEV/GQRRHFl4jgohfUpHvV" "v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:spf.protection.outlook.com include:spf.penno365.isc.upenn.edu ~all"	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	TXT 13 2 3600 20251118115637 20251019113704 53469 upenn.edu. Zk0iFecTXIVSc6kIZPF80Bfht2aDLN5Z P/xyGx6SLdvoSC5j+VeAVtXjPdBxjb5J rXnx4HIdvspYHi5IF7r+xQ==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	5/9/25	5/9/25	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1
Response size (bytes)				OK	2364	2364	528	528	528	528	528	528	556	556	556	556	556	556
Response time (ms)				OK	378	371	36	36	34	35	32	33	367	368	378	365	370	369

Responses for 5n2hz.9ke5m.upenn.edu/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.udel.edu. (128.175.13.16)	dns2.udel.edu. (128.175.13.17)	adns4.upenn.edu. (208.94.148.32)	adns4.upenn.edu. (2600:1800:5::1:0)	adns5.upenn.edu. (208.80.124.32)	adns5.upenn.edu. (2600:1801:6::1:0)	adns6.upenn.edu. (208.80.126.32)	adns6.upenn.edu. (2600:1802:7::1:0)	adns1.nnn.upenn.edu. (128.91.2.53)	adns1.nnn.upenn.edu. (2607:f470:1001::ad:1)	adns2.nnn.upenn.edu. (128.91.254.53)	adns2.nnn.upenn.edu. (2607:f470:1002::ad:2)	adns3.nnn.upenn.edu. (128.91.251.53)	adns3.nnn.upenn.edu. (2607:f470:1003::ad:3)
RR count (Answer/Authority/Additional)				OK	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	445	445	417	417	417	417	417	417	445	445	445	445	445	445
Response time (ms)				OK	391	390	46	39	37	39	47	37	385	387	391	385	389	388

Responses for upenn.edu/CDNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.udel.edu. (128.175.13.16)	dns2.udel.edu. (128.175.13.17)	adns4.upenn.edu. (208.94.148.32)	adns4.upenn.edu. (2600:1800:5::1:0)	adns5.upenn.edu. (208.80.124.32)	adns5.upenn.edu. (2600:1801:6::1:0)	adns6.upenn.edu. (208.80.126.32)	adns6.upenn.edu. (2600:1802:7::1:0)	adns1.nnn.upenn.edu. (128.91.2.53)	adns1.nnn.upenn.edu. (2607:f470:1001::ad:1)	adns2.nnn.upenn.edu. (128.91.254.53)	adns2.nnn.upenn.edu. (2607:f470:1002::ad:2)	adns3.nnn.upenn.edu. (128.91.251.53)	adns3.nnn.upenn.edu. (2607:f470:1003::ad:3)
RR count (Answer/Authority/Additional)				OK	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	424	424	396	396	396	396	396	396	424	424	424	424	424	424
Response time (ms)				OK	283	283	55	55	25	25	25	25	280	281	285	279	283	282

Responses for upenn.edu/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.udel.edu. (128.175.13.16)	dns2.udel.edu. (128.175.13.17)	adns4.upenn.edu. (208.94.148.32)	adns4.upenn.edu. (2600:1800:5::1:0)	adns5.upenn.edu. (208.80.124.32)	adns5.upenn.edu. (2600:1801:6::1:0)	adns6.upenn.edu. (208.80.126.32)	adns6.upenn.edu. (2600:1802:7::1:0)	adns1.nnn.upenn.edu. (128.91.2.53)	adns1.nnn.upenn.edu. (2607:f470:1001::ad:1)	adns2.nnn.upenn.edu. (128.91.254.53)	adns2.nnn.upenn.edu. (2607:f470:1002::ad:2)	adns3.nnn.upenn.edu. (128.91.251.53)	adns3.nnn.upenn.edu. (2607:f470:1003::ad:3)
upenn.edu	86400	NS	dns1.udel.edu. dns2.udel.edu. adns1.nnn.upenn.edu. adns2.nnn.upenn.edu. adns3.nnn.upenn.edu. adns4.upenn.edu. adns5.upenn.edu. adns6.upenn.edu.	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	NS 13 2 86400 20251125145742 20251026144125 53469 upenn.edu. ZxILIk+ilMbch6PyYk0EcgnnpxTzr0y7 myJxa/NXIRNdByEFwT0ZLVTU3kebAMix f9nMz0hv/qU0omTcD8FylQ==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	9/0/25	9/0/25	9/0/19	9/0/19	9/0/19	9/0/19	9/0/19	9/0/19	9/0/18	9/0/18	9/0/18	9/0/18	9/0/18	9/0/18
Response size (bytes)				OK	1874	1874	1216	1216	1216	1216	1216	1216	1139	1139	1139	1139	1139	1139
Response time (ms)				OK	77	66	3	25	20	25	7	8	84	114	87	84	92	89

Responses for upenn.edu/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	dns1.udel.edu. (128.175.13.16)	dns2.udel.edu. (128.175.13.17)	adns4.upenn.edu. (208.94.148.32)	adns4.upenn.edu. (2600:1800:5::1:0)	adns5.upenn.edu. (208.80.124.32)	adns5.upenn.edu. (2600:1801:6::1:0)	adns6.upenn.edu. (208.80.126.32)	adns6.upenn.edu. (2600:1802:7::1:0)	adns1.nnn.upenn.edu. (128.91.2.53)	adns1.nnn.upenn.edu. (2607:f470:1001::ad:1)	adns2.nnn.upenn.edu. (128.91.254.53)	adns2.nnn.upenn.edu. (2607:f470:1002::ad:2)	adns3.nnn.upenn.edu. (128.91.251.53)	adns3.nnn.upenn.edu. (2607:f470:1003::ad:3)
upenn.edu	86400	A	23.185.0.4	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	A 13 2 86400 20251118151245 20251019145854 53469 upenn.edu. 9td2smVqqM7SLaa9e70zGlb/GieJZvXV l/rqkdZ52C68JktD9vEjEkXhYtwHkdqg T1ifDKz+BMWImxJ65ZYwLA==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/9/25	2/9/25	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1
Response size (bytes)				OK	1995	1995	159	159	159	159	159	159	187	187	187	187	187	187
Response time (ms)				OK	66	74	3	3	3	4	1	3	84	88	85	83	87	86