cornell.edu | DNSViz

cornell.edu

Updated: 2021-11-17 02:37:09 UTC (1131 days ago) Go to most recent »

DNS Server Responses

Responses for cornell.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)
RR count (Answer/Authority/Additional)				OK	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1
Response size (bytes)				OK	872	872	874	874	872	872	872	872	872	872	872	872	872	872	872	872	872	872	872	872	872	872	872	872	872	872
Response time (ms)				OK	25	24	8	6	24	28	24	28	28	26	16	17	12	17	17	16	17	16	9	11	11	11	11	9	12	9

Responses for cornell.edu/DNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	bigred.cit.cornell.edu. (128.253.180.35)	cudns.cit.cornell.edu. (132.236.56.252)	dns.cit.cornell.edu. (192.35.82.53)	drdns.cit.cornell.edu. (192.195.74.252)	drdns.cit.cornell.edu. (52.152.185.125)	drdns2.cit.cornell.edu. (52.45.47.12)
RR count (Answer/Authority/Additional)				OK	0/1/1	0/1/1	0/1/1		0/1/1	0/1/1
Response size (bytes)				OK	121	121	121		121	121
Response time (ms)				OK	166	165	163		103	100

Responses for cornell.edu/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	bigred.cit.cornell.edu. (128.253.180.35)	cudns.cit.cornell.edu. (132.236.56.252)	dns.cit.cornell.edu. (192.35.82.53)	drdns.cit.cornell.edu. (192.195.74.252)	drdns.cit.cornell.edu. (52.152.185.125)	drdns2.cit.cornell.edu. (52.45.47.12)
cornell.edu	432000	NS	dns.cit.cornell.edu. cudns.cit.cornell.edu. drdns.cit.cornell.edu. bigred.cit.cornell.edu. drdns2.cit.cornell.edu.	OK	Y	Y	Y		Y	Y
RR count (Answer/Authority/Additional)				OK	5/0/6	5/0/6	5/0/6		5/0/6	5/0/6
Response size (bytes)				OK	252	252	252		252	252
Response time (ms)				OK	78	74	81		64	67

Responses for cornell.edu/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	bigred.cit.cornell.edu. (128.253.180.35)	cudns.cit.cornell.edu. (132.236.56.252)	dns.cit.cornell.edu. (192.35.82.53)	drdns.cit.cornell.edu. (192.195.74.252)	drdns.cit.cornell.edu. (52.152.185.125)	drdns2.cit.cornell.edu. (52.45.47.12)
cornell.edu	10800	A	128.253.173.242 128.253.173.245 128.253.173.247 128.253.173.248	OK	Y	Y	Y		Y	Y
RR count (Answer/Authority/Additional)				OK	4/5/6	4/5/6	4/5/6		4/5/6	4/5/6
Response size (bytes)				OK	316	316	316		316	316
Response time (ms)				OK	81	74	77		70	67

Responses for cornell.edu/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	bigred.cit.cornell.edu. (128.253.180.35)	cudns.cit.cornell.edu. (132.236.56.252)	dns.cit.cornell.edu. (192.35.82.53)	drdns.cit.cornell.edu. (192.195.74.252)	drdns.cit.cornell.edu. (52.152.185.125)	drdns2.cit.cornell.edu. (52.45.47.12)
cornell.edu	432000	NS	dns.cit.cornell.edu. cudns.cit.cornell.edu. drdns.cit.cornell.edu. bigred.cit.cornell.edu. drdns2.cit.cornell.edu.	OK	Y	Y	Y		Y	Y
RR count (Answer/Authority/Additional)				OK	5/0/6	5/0/6	5/0/6		5/0/6	5/0/6
Response size (bytes)				OK	252	252	252		252	252
Response time (ms)				OK	78	74	81		64	67

Responses for cornell.edu/MX

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	bigred.cit.cornell.edu. (128.253.180.35)	cudns.cit.cornell.edu. (132.236.56.252)	dns.cit.cornell.edu. (192.35.82.53)	drdns.cit.cornell.edu. (192.195.74.252)	drdns.cit.cornell.edu. (52.152.185.125)	drdns2.cit.cornell.edu. (52.45.47.12)
cornell.edu	300	MX	10 cornellprod-mail-onmicrosoft-com.mail.eo.outlook.com.	OK	Y	Y	Y		Y	Y
RR count (Answer/Authority/Additional)				OK	1/0/1	1/0/1	1/0/1		1/0/1	1/0/1
Response size (bytes)				OK	136	136	136		136	136
Response time (ms)				OK	153	167	166		97	111

Responses for cornell.edu/CNAME

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	bigred.cit.cornell.edu. (128.253.180.35)	cudns.cit.cornell.edu. (132.236.56.252)	dns.cit.cornell.edu. (192.35.82.53)	drdns.cit.cornell.edu. (192.195.74.252)	drdns.cit.cornell.edu. (52.152.185.125)	drdns2.cit.cornell.edu. (52.45.47.12)
RR count (Answer/Authority/Additional)				OK	0/1/1	0/1/1	0/1/1		0/1/1	0/1/1
Response size (bytes)				OK	121	121	121		121	121
Response time (ms)				OK	146	145	145		85	98

Responses for cornell.edu/TXT

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	bigred.cit.cornell.edu. (128.253.180.35)	cudns.cit.cornell.edu. (132.236.56.252)	dns.cit.cornell.edu. (192.35.82.53)	drdns.cit.cornell.edu. (192.195.74.252)	drdns.cit.cornell.edu. (52.152.185.125)	drdns2.cit.cornell.edu. (52.45.47.12)
cornell.edu	86400	TXT	"apple-domain-verification=R62yGBLwZW9fUKsm" "facebook-domain-verification=kiwj4xtbf69jsywfq4nlu7a0z81doz" "google-site-verification=CauHX8dfnPle2exSgs6k3OuJ_rPzkV1d6n6E9OFJFO8" "NmwZsJfvHf2DUPwvPqMaLkflPi89l0leQfEkMtPmpxQNqlkPy0anm5LZM/N+sxrW+oJfdGKCyoi/qnhAhPy8yg==" "v=spf1 ip4:128.84.13.240/28 ip4:128.253.150.144/30 ip4:128.253.150.158 ip4:128.253.150.176 ip4:128.253.150.177 include:_spf.google.com include:spf.protection.outlook.com include:_spf.qualtrics.com ?all"	OK	Y	Y	Y		Y	Y
RR count (Answer/Authority/Additional)				OK	5/5/6	5/5/6	5/5/6		5/5/6	5/5/6
Response size (bytes)				OK	775	775	775		775	775
Response time (ms)				OK	154	146	146		101	101

Responses for cornell.edu/SOA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	bigred.cit.cornell.edu. (128.253.180.35)	cudns.cit.cornell.edu. (132.236.56.252)	dns.cit.cornell.edu. (192.35.82.53)	drdns.cit.cornell.edu. (192.195.74.252)	drdns.cit.cornell.edu. (52.152.185.125)	drdns2.cit.cornell.edu. (52.45.47.12)
cornell.edu	86400	SOA	dns.cit.cornell.edu. nsmaster.cornell.edu. 3111162102 1860 600 2592000 3600	OK	Y	Y	Y		Y	Y
RR count (Answer/Authority/Additional)				OK	1/5/6	1/5/6	1/5/6		1/5/6	1/5/6
Response size (bytes)				OK	297	297	297		297	297
Response time (ms)				OK	162	159	155		98	98

Responses for cornell.edu/AAAA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	bigred.cit.cornell.edu. (128.253.180.35)	cudns.cit.cornell.edu. (132.236.56.252)	dns.cit.cornell.edu. (192.35.82.53)	drdns.cit.cornell.edu. (192.195.74.252)	drdns.cit.cornell.edu. (52.152.185.125)	drdns2.cit.cornell.edu. (52.45.47.12)
RR count (Answer/Authority/Additional)				OK	0/1/1	0/1/1	0/1/1		0/1/1	0/1/1
Response size (bytes)				OK	121	121	121		121	121
Response time (ms)				OK	155	155	154		74	98

Responses for cornell.edu/NSEC3PARAM

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	bigred.cit.cornell.edu. (128.253.180.35)	cudns.cit.cornell.edu. (132.236.56.252)	dns.cit.cornell.edu. (192.35.82.53)	drdns.cit.cornell.edu. (192.195.74.252)	drdns.cit.cornell.edu. (52.152.185.125)	drdns2.cit.cornell.edu. (52.45.47.12)
RR count (Answer/Authority/Additional)				OK	0/1/1	0/1/1	0/1/1		0/1/1	0/1/1
Response size (bytes)				OK	121	121	121		121	121
Response time (ms)				OK	168	167	167		104	104

Responses for zrkpwaqhdn.cornell.edu/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	bigred.cit.cornell.edu. (128.253.180.35)	cudns.cit.cornell.edu. (132.236.56.252)	dns.cit.cornell.edu. (192.35.82.53)	drdns.cit.cornell.edu. (192.195.74.252)	drdns.cit.cornell.edu. (52.152.185.125)	drdns2.cit.cornell.edu. (52.45.47.12)
RR count (Answer/Authority/Additional)				OK	0/1/1	0/1/1	0/1/1		0/1/1	0/1/1
Response size (bytes)				OK	132	132	132		132	132
Response time (ms)				OK	169	169	168		104	104