Name | TTL | Type | Data | Status | Returned by | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | 867 | 867 | 869 | 869 | 867 | 867 | 867 | 867 | 867 | 867 | 867 | 867 | 867 | 867 | 867 | 867 | 867 | 867 | 867 | 867 | 867 | 867 | 867 | 867 | 867 | 867 | |||
Response time (ms) | OK | 79 | 80 | 25 | 26 | 79 | 77 | 60 | 74 | 77 | 80 | 38 | 41 | 42 | 41 | 40 | 37 | 41 | 42 | 27 | 33 | 33 | 33 | 33 | 27 | 13 | 26 |
Name | TTL | Type | Data | Status | Returned by | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
auth1.dns.cogentco.com. (2001:550:1:a::d) | auth1.dns.cogentco.com. (66.28.0.14) | auth2.dns.cogentco.com. (2001:550:1:b::d) | auth2.dns.cogentco.com. (66.28.0.30) | clature.cns.vt.edu. (198.82.247.101) | clature.cns.vt.edu. (2001:468:c80:6101:0:100:0:65) | nomen.cns.vt.edu. (198.82.247.201) | nomen.cns.vt.edu. (2607:b400:e0:2010:0:100:0:25) | |||||
RR count (Answer/Authority/Additional) | OK | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | |||||
Response size (bytes) | OK | 119 | 119 | 119 | 119 | 119 | 119 | |||||
Response time (ms) | OK | 217 | 64 | 217 | 219 | 219 | 221 |
Name | TTL | Type | Data | Status | Returned by | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
auth1.dns.cogentco.com. (2001:550:1:a::d) | auth1.dns.cogentco.com. (66.28.0.14) | auth2.dns.cogentco.com. (2001:550:1:b::d) | auth2.dns.cogentco.com. (66.28.0.30) | clature.cns.vt.edu. (198.82.247.101) | clature.cns.vt.edu. (2001:468:c80:6101:0:100:0:65) | nomen.cns.vt.edu. (198.82.247.201) | nomen.cns.vt.edu. (2607:b400:e0:2010:0:100:0:25) | |||||
vt.edu | 14400 | NS |
auth1.dns.cogentco.com.
auth2.dns.cogentco.com.
nomen.cns.vt.edu.
clature.cns.vt.edu. | OK | Y | Y | Y | Y | Y | Y | ||
RR count (Answer/Authority/Additional) | OK | 4/0/9 | 4/0/9 | 4/0/5 | 4/0/5 | 4/0/5 | 4/0/5 | |||||
Response size (bytes) | OK | 341 | 341 | 253 | 253 | 253 | 253 | |||||
Response time (ms) | OK | 75 | 30 | 75 | 68 | 83 | 68 |
Name | TTL | Type | Data | Status | Returned by | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
auth1.dns.cogentco.com. (2001:550:1:a::d) | auth1.dns.cogentco.com. (66.28.0.14) | auth2.dns.cogentco.com. (2001:550:1:b::d) | auth2.dns.cogentco.com. (66.28.0.30) | clature.cns.vt.edu. (198.82.247.101) | clature.cns.vt.edu. (2001:468:c80:6101:0:100:0:65) | nomen.cns.vt.edu. (198.82.247.201) | nomen.cns.vt.edu. (2607:b400:e0:2010:0:100:0:25) | |||||
RR count (Answer/Authority/Additional) | OK | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | |||||
Response size (bytes) | OK | 119 | 119 | 119 | 119 | 119 | 119 | |||||
Response time (ms) | OK | 184 | 61 | 185 | 186 | 185 | 186 |
Name | TTL | Type | Data | Status | Returned by | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
auth1.dns.cogentco.com. (2001:550:1:a::d) | auth1.dns.cogentco.com. (66.28.0.14) | auth2.dns.cogentco.com. (2001:550:1:b::d) | auth2.dns.cogentco.com. (66.28.0.30) | clature.cns.vt.edu. (198.82.247.101) | clature.cns.vt.edu. (2001:468:c80:6101:0:100:0:65) | nomen.cns.vt.edu. (198.82.247.201) | nomen.cns.vt.edu. (2607:b400:e0:2010:0:100:0:25) | |||||
vt.edu | 3600 | TXT |
"MS=ms15905841"
"MS=ms89795818"
"apple-domain-verification=uplwVwTtQ5M7cYOY"
"facebook-domain-verification=o361an7jijh586jgybynmv8u73lpyr"
"fZeSGIGyGo0lhtHPHmPr5qgf9EsfOOsrW573IJd9ZmDfb4I2J+I2WrsKc97+xLB/nE9n20tPvB28osvIdDGG0w=="
"adobe-idp-site-verification=8831eb02a0e2d029e1a8f532f70788b5bbe9caa73bcaf151393e340f96aeeb17"
"v=spf1 ip4:128.173.0.0/16 ip4:198.82.0.0/16 ip6:2001:468:c80::/48 ip6:2607:b400::/40 mx include:spf.protection.outlook.com include:_spf.google.com include:spf.mail.vt.edu ~all" | OK | Y | Y | Y | Y | Y | Y | ||
RR count (Answer/Authority/Additional) | OK | 7/4/9 | 7/4/9 | 7/4/5 | 7/4/5 | 7/4/5 | 7/4/5 | |||||
Response size (bytes) | OK | 914 | 914 | 826 | 826 | 826 | 826 | |||||
Response time (ms) | OK | 183 | 55 | 189 | 176 | 172 | 179 |
Name | TTL | Type | Data | Status | Returned by | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
auth1.dns.cogentco.com. (2001:550:1:a::d) | auth1.dns.cogentco.com. (66.28.0.14) | auth2.dns.cogentco.com. (2001:550:1:b::d) | auth2.dns.cogentco.com. (66.28.0.30) | clature.cns.vt.edu. (198.82.247.101) | clature.cns.vt.edu. (2001:468:c80:6101:0:100:0:65) | nomen.cns.vt.edu. (198.82.247.201) | nomen.cns.vt.edu. (2607:b400:e0:2010:0:100:0:25) | |||||
vt.edu | 600 | AAAA |
2607:b400:92:26:0:97:1e7:3947 | OK | Y | Y | Y | Y | Y | Y | ||
RR count (Answer/Authority/Additional) | OK | 1/4/9 | 1/4/9 | 1/4/5 | 1/4/5 | 1/4/5 | 1/4/5 | |||||
Response size (bytes) | OK | 369 | 369 | 281 | 281 | 281 | 281 | |||||
Response time (ms) | OK | 207 | 64 | 209 | 211 | 211 | 213 |
Name | TTL | Type | Data | Status | Returned by | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
auth1.dns.cogentco.com. (2001:550:1:a::d) | auth1.dns.cogentco.com. (66.28.0.14) | auth2.dns.cogentco.com. (2001:550:1:b::d) | auth2.dns.cogentco.com. (66.28.0.30) | clature.cns.vt.edu. (198.82.247.101) | clature.cns.vt.edu. (2001:468:c80:6101:0:100:0:65) | nomen.cns.vt.edu. (198.82.247.201) | nomen.cns.vt.edu. (2607:b400:e0:2010:0:100:0:25) | |||||
vt.edu | 14400 | SOA |
jeru.cns.VT.EdU. hostmaster.VT.EdU. 202204054 3600 900 604800 600 | OK | Y | Y | Y | Y | Y | Y | ||
RR count (Answer/Authority/Additional) | OK | 1/4/9 | 1/4/9 | 1/4/5 | 1/4/5 | 1/4/5 | 1/4/5 | |||||
Response size (bytes) | OK | 393 | 393 | 305 | 305 | 305 | 305 | |||||
Response time (ms) | OK | 172 | 76 | 175 | 179 | 177 | 119 |
Name | TTL | Type | Data | Status | Returned by | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
auth1.dns.cogentco.com. (2001:550:1:a::d) | auth1.dns.cogentco.com. (66.28.0.14) | auth2.dns.cogentco.com. (2001:550:1:b::d) | auth2.dns.cogentco.com. (66.28.0.30) | clature.cns.vt.edu. (198.82.247.101) | clature.cns.vt.edu. (2001:468:c80:6101:0:100:0:65) | nomen.cns.vt.edu. (198.82.247.201) | nomen.cns.vt.edu. (2607:b400:e0:2010:0:100:0:25) | |||||
RR count (Answer/Authority/Additional) | OK | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | |||||
Response size (bytes) | OK | 119 | 119 | 119 | 119 | 119 | 119 | |||||
Response time (ms) | OK | 182 | 60 | 182 | 183 | 183 | 97 |
Name | TTL | Type | Data | Status | Returned by | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
auth1.dns.cogentco.com. (2001:550:1:a::d) | auth1.dns.cogentco.com. (66.28.0.14) | auth2.dns.cogentco.com. (2001:550:1:b::d) | auth2.dns.cogentco.com. (66.28.0.30) | clature.cns.vt.edu. (198.82.247.101) | clature.cns.vt.edu. (2001:468:c80:6101:0:100:0:65) | nomen.cns.vt.edu. (198.82.247.201) | nomen.cns.vt.edu. (2607:b400:e0:2010:0:100:0:25) | |||||
RR count (Answer/Authority/Additional) | OK | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | |||||
Response size (bytes) | OK | 130 | 130 | 130 | 130 | 130 | 130 | |||||
Response time (ms) | OK | 155 | 62 | 160 | 162 | 161 | 162 |
Name | TTL | Type | Data | Status | Returned by | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
auth1.dns.cogentco.com. (2001:550:1:a::d) | auth1.dns.cogentco.com. (66.28.0.14) | auth2.dns.cogentco.com. (2001:550:1:b::d) | auth2.dns.cogentco.com. (66.28.0.30) | clature.cns.vt.edu. (198.82.247.101) | clature.cns.vt.edu. (2001:468:c80:6101:0:100:0:65) | nomen.cns.vt.edu. (198.82.247.201) | nomen.cns.vt.edu. (2607:b400:e0:2010:0:100:0:25) | |||||
vt.edu | 600 | MX |
10 ASPMX.L.GOOGLE.COM.
20 ALT1.ASPMX.L.GOOGLE.COM.
20 ALT2.ASPMX.L.GOOGLE.COM.
30 ALT3.ASPMX.L.GOOGLE.COM.
30 ALT4.ASPMX.L.GOOGLE.COM. | OK | Y | Y | Y | Y | Y | Y | ||
RR count (Answer/Authority/Additional) | OK | 5/4/9 | 5/4/9 | 5/4/5 | 5/4/5 | 5/4/5 | 5/4/5 | |||||
Response size (bytes) | OK | 459 | 459 | 371 | 371 | 371 | 371 | |||||
Response time (ms) | OK | 186 | 60 | 193 | 204 | 198 | 101 |
Name | TTL | Type | Data | Status | Returned by | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
auth1.dns.cogentco.com. (2001:550:1:a::d) | auth1.dns.cogentco.com. (66.28.0.14) | auth2.dns.cogentco.com. (2001:550:1:b::d) | auth2.dns.cogentco.com. (66.28.0.30) | clature.cns.vt.edu. (198.82.247.101) | clature.cns.vt.edu. (2001:468:c80:6101:0:100:0:65) | nomen.cns.vt.edu. (198.82.247.201) | nomen.cns.vt.edu. (2607:b400:e0:2010:0:100:0:25) | |||||
vt.edu | 14400 | NS |
auth1.dns.cogentco.com.
auth2.dns.cogentco.com.
nomen.cns.vt.edu.
clature.cns.vt.edu. | OK | Y | Y | Y | Y | Y | Y | ||
RR count (Answer/Authority/Additional) | OK | 4/0/9 | 4/0/9 | 4/0/5 | 4/0/5 | 4/0/5 | 4/0/5 | |||||
Response size (bytes) | OK | 341 | 341 | 253 | 253 | 253 | 253 | |||||
Response time (ms) | OK | 75 | 30 | 75 | 68 | 83 | 68 |
Name | TTL | Type | Data | Status | Returned by | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
auth1.dns.cogentco.com. (2001:550:1:a::d) | auth1.dns.cogentco.com. (66.28.0.14) | auth2.dns.cogentco.com. (2001:550:1:b::d) | auth2.dns.cogentco.com. (66.28.0.30) | clature.cns.vt.edu. (198.82.247.101) | clature.cns.vt.edu. (2001:468:c80:6101:0:100:0:65) | nomen.cns.vt.edu. (198.82.247.201) | nomen.cns.vt.edu. (2607:b400:e0:2010:0:100:0:25) | |||||
vt.edu | 600 | A |
198.82.215.14 | OK | Y | Y | Y | Y | Y | Y | ||
RR count (Answer/Authority/Additional) | OK | 1/4/9 | 1/4/9 | 1/4/5 | 1/4/5 | 1/4/5 | 1/4/5 | |||||
Response size (bytes) | OK | 357 | 357 | 269 | 269 | 269 | 269 | |||||
Response time (ms) | OK | 74 | 25 | 74 | 81 | 69 | 68 |