cornell.edu | DNSViz

cornell.edu

Updated: 2021-12-02 18:20:50 UTC (875 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	26	26	9	5	26	24	25	26	26	26	17	19	21	20	19	17	20	21	9	21	11	20	20	10	21	19

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	132	121	132		132	132
Response time (ms)				OK	116	116	116		85	85

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	5/0/1	5/0/6	5/0/1		5/0/1	5/0/1
Response size (bytes)				OK	183	252	183		183	183
Response time (ms)				OK	74	76	80		68	66

Responses for 4mct3sduga.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	143	132	143		143	143
Response time (ms)				OK	111	110	110		97	93

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	5/0/1	5/0/6	5/0/1		5/0/1	5/0/1
Response size (bytes)				OK	183	252	183		183	183
Response time (ms)				OK	74	76	80		68	66

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	4/0/1	4/5/6	4/0/1		4/0/1	4/0/1
Response size (bytes)				OK	132	316	132		132	132
Response time (ms)				OK	78	75	74		69	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	112	111	111		70	85

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	132	121	132		132	132
Response time (ms)				OK	119	119	118		99	99

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	5/0/1	5/5/6	5/0/1		5/0/1	5/0/1
Response size (bytes)				OK	591	775	591		591	591
Response time (ms)				OK	124	121	119		92	100

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. 3112021302 1860 600 2592000 3600	OK	Y	Y	Y		Y	Y
RR count (Answer/Authority/Additional)				OK	1/0/1	1/5/6	1/0/1		1/0/1	1/0/1
Response size (bytes)				OK	143	308	143		143	143
Response time (ms)				OK	118	115	115		87	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	132	121	132		132	132
Response time (ms)				OK	113	112	112		85	85

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	132	121	132		132	132
Response time (ms)				OK	118	117	117		86	85