
| 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 | 585 | 585 | 587 | 587 | 585 | 585 | 585 | 585 | 585 | 585 | 585 | 585 | 585 | 585 | 585 | 585 | 585 | 585 | 585 | 585 | 585 | 585 | 585 | 585 | 585 | 585 | |||
| Response time (ms) | OK | 84 | 88 | 81 | 85 | 87 | 82 | 89 | 79 | 83 | 87 | 81 | 84 | 88 | 86 | 82 | 74 | 87 | 88 | 77 | 88 | 86 | 87 | 86 | 78 | 88 | 86 | |||
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-153.akam.net. (193.108.91.153) | a1-153.akam.net. (2600:1401:2::99) | a11-66.akam.net. (84.53.139.66) | a11-66.akam.net. (2600:1480:1::42) | a2-67.akam.net. (95.100.174.67) | a2-67.akam.net. (2600:1480:7000::43) | a20-65.akam.net. (2a02:26f0:67::41) | a20-65.akam.net. (95.100.175.65) | a22-67.akam.net. (23.211.61.67) | a22-67.akam.net. (2600:1480:7800::43) | a3-66.akam.net. (2600:1408:1c::42) | a3-66.akam.net. (96.7.49.66) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | |||
| Response size (bytes) | OK | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | |||
| Response time (ms) | OK | 89 | 158 | 182 | 182 | 89 | 157 | 89 | 118 | 118 | 119 | 157 | 89 | |||
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-153.akam.net. (193.108.91.153) | a1-153.akam.net. (2600:1401:2::99) | a11-66.akam.net. (84.53.139.66) | a11-66.akam.net. (2600:1480:1::42) | a2-67.akam.net. (95.100.174.67) | a2-67.akam.net. (2600:1480:7000::43) | a20-65.akam.net. (2a02:26f0:67::41) | a20-65.akam.net. (95.100.175.65) | a22-67.akam.net. (23.211.61.67) | a22-67.akam.net. (2600:1480:7800::43) | a3-66.akam.net. (2600:1408:1c::42) | a3-66.akam.net. (96.7.49.66) | |||||
| colorado.edu | 3600 | NS |
a2-67.akam.net.
a3-66.akam.net.
a1-153.akam.net.
a11-66.akam.net.
a20-65.akam.net.
a22-67.akam.net. | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| RR count (Answer/Authority/Additional) | OK | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | |||
| Response size (bytes) | OK | 173 | 173 | 173 | 173 | 173 | 173 | 173 | 173 | 173 | 173 | 173 | 173 | |||
| Response time (ms) | OK | 7 | 211 | 212 | 213 | 11 | 167 | 19 | 24 | 83 | 71 | 174 | 5 | |||
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-153.akam.net. (193.108.91.153) | a1-153.akam.net. (2600:1401:2::99) | a11-66.akam.net. (84.53.139.66) | a11-66.akam.net. (2600:1480:1::42) | a2-67.akam.net. (95.100.174.67) | a2-67.akam.net. (2600:1480:7000::43) | a20-65.akam.net. (2a02:26f0:67::41) | a20-65.akam.net. (95.100.175.65) | a22-67.akam.net. (23.211.61.67) | a22-67.akam.net. (2600:1480:7800::43) | a3-66.akam.net. (2600:1408:1c::42) | a3-66.akam.net. (96.7.49.66) | |||||
| colorado.edu | 3600 | NS |
a2-67.akam.net.
a3-66.akam.net.
a1-153.akam.net.
a11-66.akam.net.
a20-65.akam.net.
a22-67.akam.net. | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| RR count (Answer/Authority/Additional) | OK | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | 6/0/1 | |||
| Response size (bytes) | OK | 173 | 173 | 173 | 173 | 173 | 173 | 173 | 173 | 173 | 173 | 173 | 173 | |||
| Response time (ms) | OK | 7 | 211 | 212 | 213 | 11 | 167 | 19 | 24 | 83 | 71 | 174 | 5 | |||
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-153.akam.net. (193.108.91.153) | a1-153.akam.net. (2600:1401:2::99) | a11-66.akam.net. (84.53.139.66) | a11-66.akam.net. (2600:1480:1::42) | a2-67.akam.net. (95.100.174.67) | a2-67.akam.net. (2600:1480:7000::43) | a20-65.akam.net. (2a02:26f0:67::41) | a20-65.akam.net. (95.100.175.65) | a22-67.akam.net. (23.211.61.67) | a22-67.akam.net. (2600:1480:7800::43) | a3-66.akam.net. (2600:1408:1c::42) | a3-66.akam.net. (96.7.49.66) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | |||
| Response size (bytes) | OK | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | |||
| Response time (ms) | OK | 66 | 154 | 180 | 180 | 63 | 154 | 66 | 117 | 117 | 117 | 154 | 65 | |||
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-153.akam.net. (193.108.91.153) | a1-153.akam.net. (2600:1401:2::99) | a11-66.akam.net. (84.53.139.66) | a11-66.akam.net. (2600:1480:1::42) | a2-67.akam.net. (95.100.174.67) | a2-67.akam.net. (2600:1480:7000::43) | a20-65.akam.net. (2a02:26f0:67::41) | a20-65.akam.net. (95.100.175.65) | a22-67.akam.net. (23.211.61.67) | a22-67.akam.net. (2600:1480:7800::43) | a3-66.akam.net. (2600:1408:1c::42) | a3-66.akam.net. (96.7.49.66) | |||||
| colorado.edu | 3600 | TXT |
"MS=ms27269994"
"brevo-code:5f9e8714a4a7c561eb4cdf0848811c11"
"brevo-code:814ad43e9f25b1a52d6a2b213fcfae73"
"brevo-code:d6b523305300718643a7da77b3feeccb"
"docusign=7412fd08-3676-471a-8b65-8cc2b13c8137"
"docusign=dcb8d5d8-71e8-4884-8604-02297bea8072"
"jamf-site-verification=V7i5P5-QM02gTP25eIhZIA"
"bw=E1ibKK7mvTTWmq1SV+b/usJyVdN63EU+WFJh+SCp+abE"
"d365mktkey=CgcAzx2nkxamTBkNT7jagrT8Nadf6LPzlI0MLQHdKA0x"
"d365mktkey=gzYMp5Xcnapx0VINCqRrvMtsD0TBSpLsrFjihN9HWQAx"
"yahoo-verification-key=LBMWN06qx3V2Edw1euv/698yUrWMNip2Dx3Y4yyVmYE="
"google-site-verification=iaVX54MaxYscXlrL-DxuE9qtvLhAXkXKhG8sjiH5q-0"
"atlassian-sending-domain-verification=0b36ce8f-b8ec-42ae-8513-2264ea6d72e7"
"bMFGPNmrr7aoZsBWqexbujPiPjVzJe4wrZfl/t81eGptVxvkprdRSqKfj3paVrFcRhsrQHBlMGIR86eXUIYbCw=="
"atlassian-domain-verification=QAg9aEn1gpS7HapLhSZbdUei9wTKTCl8EKYsTFg5su7bO2Pu30QtUg9QsGZzz1Vw"
"v=spf1 ip4:128.138.1.0/24 ip4:128.138.48.0/20 ip4:128.138.64.0/18 ip4:128.138.128.0/17 ip4:204.228.68.0/22 ip4:132.194.255.30 ip4:136.147.136.157 include:_spf1.colorado.edu include:_spf2.colorado.edu ~all" | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| RR count (Answer/Authority/Additional) | OK | 16/0/1 | 16/0/1 | 16/0/1 | 16/0/1 | 16/0/1 | 16/0/1 | 16/0/1 | 16/0/1 | 16/0/1 | 16/0/1 | 16/0/1 | 16/0/1 | |||
| Response size (bytes) | OK | 1278 | 1278 | 1278 | 1278 | 1278 | 1278 | 1278 | 1278 | 1278 | 1278 | 1278 | 1278 | |||
| Response time (ms) | OK | 18 | 141 | 172 | 168 | 36 | 135 | 42 | 39 | 103 | 106 | 135 | 18 | |||
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-153.akam.net. (193.108.91.153) | a1-153.akam.net. (2600:1401:2::99) | a11-66.akam.net. (84.53.139.66) | a11-66.akam.net. (2600:1480:1::42) | a2-67.akam.net. (95.100.174.67) | a2-67.akam.net. (2600:1480:7000::43) | a20-65.akam.net. (2a02:26f0:67::41) | a20-65.akam.net. (95.100.175.65) | a22-67.akam.net. (23.211.61.67) | a22-67.akam.net. (2600:1480:7800::43) | a3-66.akam.net. (2600:1408:1c::42) | a3-66.akam.net. (96.7.49.66) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | |||
| Response size (bytes) | OK | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | |||
| Response time (ms) | OK | 24 | 144 | 175 | 174 | 45 | 144 | 45 | 45 | 108 | 109 | 143 | 24 | |||
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-153.akam.net. (193.108.91.153) | a1-153.akam.net. (2600:1401:2::99) | a11-66.akam.net. (84.53.139.66) | a11-66.akam.net. (2600:1480:1::42) | a2-67.akam.net. (95.100.174.67) | a2-67.akam.net. (2600:1480:7000::43) | a20-65.akam.net. (2a02:26f0:67::41) | a20-65.akam.net. (95.100.175.65) | a22-67.akam.net. (23.211.61.67) | a22-67.akam.net. (2600:1480:7800::43) | a3-66.akam.net. (2600:1408:1c::42) | a3-66.akam.net. (96.7.49.66) | |||||
| colorado.edu | 3600 | MX |
10 colorado-edu.mail.protection.outlook.com. | OK | Y | Y | Y | Y | Y | Y | Y | 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 | 1/0/1 | 1/0/1 | 1/0/1 | 1/0/1 | 1/0/1 | 1/0/1 | 1/0/1 | |||
| Response size (bytes) | OK | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | |||
| Response time (ms) | OK | 24 | 144 | 174 | 174 | 45 | 144 | 45 | 45 | 108 | 109 | 144 | 24 | |||
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-153.akam.net. (193.108.91.153) | a1-153.akam.net. (2600:1401:2::99) | a11-66.akam.net. (84.53.139.66) | a11-66.akam.net. (2600:1480:1::42) | a2-67.akam.net. (95.100.174.67) | a2-67.akam.net. (2600:1480:7000::43) | a20-65.akam.net. (2a02:26f0:67::41) | a20-65.akam.net. (95.100.175.65) | a22-67.akam.net. (23.211.61.67) | a22-67.akam.net. (2600:1480:7800::43) | a3-66.akam.net. (2600:1408:1c::42) | a3-66.akam.net. (96.7.49.66) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | |||
| Response size (bytes) | OK | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | |||
| Response time (ms) | OK | 53 | 149 | 177 | 177 | 53 | 149 | 53 | 110 | 112 | 112 | 147 | 26 | |||
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-153.akam.net. (193.108.91.153) | a1-153.akam.net. (2600:1401:2::99) | a11-66.akam.net. (84.53.139.66) | a11-66.akam.net. (2600:1480:1::42) | a2-67.akam.net. (95.100.174.67) | a2-67.akam.net. (2600:1480:7000::43) | a20-65.akam.net. (2a02:26f0:67::41) | a20-65.akam.net. (95.100.175.65) | a22-67.akam.net. (23.211.61.67) | a22-67.akam.net. (2600:1480:7800::43) | a3-66.akam.net. (2600:1408:1c::42) | a3-66.akam.net. (96.7.49.66) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | |||
| Response size (bytes) | OK | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | 101 | |||
| Response time (ms) | OK | 55 | 149 | 177 | 177 | 53 | 149 | 55 | 54 | 112 | 112 | 149 | 55 | |||
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-153.akam.net. (193.108.91.153) | a1-153.akam.net. (2600:1401:2::99) | a11-66.akam.net. (84.53.139.66) | a11-66.akam.net. (2600:1480:1::42) | a2-67.akam.net. (95.100.174.67) | a2-67.akam.net. (2600:1480:7000::43) | a20-65.akam.net. (2a02:26f0:67::41) | a20-65.akam.net. (95.100.175.65) | a22-67.akam.net. (23.211.61.67) | a22-67.akam.net. (2600:1480:7800::43) | a3-66.akam.net. (2600:1408:1c::42) | a3-66.akam.net. (96.7.49.66) | |||||
| colorado.edu | 3600 | SOA |
a1-153.akam.net. dnsadmin.colorado.edu. 2025092545 3600 1200 2419200 3600 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| RR count (Answer/Authority/Additional) | OK | 1/6/1 | 1/6/1 | 1/6/1 | 1/6/1 | 1/6/1 | 1/6/1 | 1/6/1 | 1/6/1 | 1/6/1 | 1/6/1 | 1/6/1 | 1/6/1 | |||
| Response size (bytes) | OK | 218 | 218 | 218 | 218 | 218 | 218 | 218 | 218 | 218 | 218 | 218 | 218 | |||
| Response time (ms) | OK | 17 | 239 | 304 | 308 | 36 | 241 | 131 | 130 | 191 | 193 | 238 | 16 | |||
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-153.akam.net. (193.108.91.153) | a1-153.akam.net. (2600:1401:2::99) | a11-66.akam.net. (84.53.139.66) | a11-66.akam.net. (2600:1480:1::42) | a2-67.akam.net. (95.100.174.67) | a2-67.akam.net. (2600:1480:7000::43) | a20-65.akam.net. (2a02:26f0:67::41) | a20-65.akam.net. (95.100.175.65) | a22-67.akam.net. (23.211.61.67) | a22-67.akam.net. (2600:1480:7800::43) | a3-66.akam.net. (2600:1408:1c::42) | a3-66.akam.net. (96.7.49.66) | |||||
| colorado.edu | 3600 | AAAA |
2a04:4e42::645
2a04:4e42:200::645
2a04:4e42:400::645
2a04:4e42:600::645 | OK | 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 | |||
| Response size (bytes) | OK | 153 | 153 | 153 | 153 | 153 | 153 | 153 | 153 | 153 | 153 | 153 | 153 | |||
| Response time (ms) | OK | 15 | 138 | 171 | 171 | 36 | 136 | 36 | 104 | 105 | 105 | 136 | 15 | |||
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-153.akam.net. (193.108.91.153) | a1-153.akam.net. (2600:1401:2::99) | a11-66.akam.net. (84.53.139.66) | a11-66.akam.net. (2600:1480:1::42) | a2-67.akam.net. (95.100.174.67) | a2-67.akam.net. (2600:1480:7000::43) | a20-65.akam.net. (2a02:26f0:67::41) | a20-65.akam.net. (95.100.175.65) | a22-67.akam.net. (23.211.61.67) | a22-67.akam.net. (2600:1480:7800::43) | a3-66.akam.net. (2600:1408:1c::42) | a3-66.akam.net. (96.7.49.66) | |||||
| colorado.edu | 3600 | A |
151.101.2.133
151.101.66.133
151.101.130.133
151.101.194.133 | OK | 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 | |||
| Response size (bytes) | OK | 105 | 105 | 105 | 105 | 105 | 105 | 105 | 105 | 105 | 105 | 105 | 105 | |||
| Response time (ms) | OK | 2 | 112 | 140 | 140 | 11 | 111 | 19 | 21 | 81 | 80 | 107 | 2 | |||
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-153.akam.net. (193.108.91.153) | a1-153.akam.net. (2600:1401:2::99) | a11-66.akam.net. (84.53.139.66) | a11-66.akam.net. (2600:1480:1::42) | a2-67.akam.net. (95.100.174.67) | a2-67.akam.net. (2600:1480:7000::43) | a20-65.akam.net. (2a02:26f0:67::41) | a20-65.akam.net. (95.100.175.65) | a22-67.akam.net. (23.211.61.67) | a22-67.akam.net. (2600:1480:7800::43) | a3-66.akam.net. (2600:1408:1c::42) | a3-66.akam.net. (96.7.49.66) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | 0/1/1 | |||
| Response size (bytes) | OK | 113 | 113 | 113 | 113 | 113 | 113 | 113 | 113 | 113 | 113 | 113 | 113 | |||
| Response time (ms) | OK | 91 | 158 | 182 | 181 | 90 | 158 | 91 | 90 | 119 | 119 | 158 | 90 | |||