us-cert.gov
Updated:
2023-07-28 02:16:42 UTC (484 days ago)
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DNS Server Responses
Responses for us-cert.gov/DS
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a.gov-servers.net. (69.36.157.30) | a.gov-servers.net. (2001:500:4431::2:30) | b.gov-servers.net. (209.112.123.30) | b.gov-servers.net. (2620:74:27::2:30) | c.gov-servers.net. (69.36.153.30) | c.gov-servers.net. (2620:74:28::2:30) | d.gov-servers.net. (81.19.194.30) | d.gov-servers.net. (2620:74:29::2:30) | |||||
| us-cert.gov | 3600 | DS |
9029 13 2 4c1bc613fab5e0e709b8f3482134830f1735b724611b122cc83838e0ed7324fa | OK | Y | Y | Y | Y | Y | Y | Y | Y |
| 3600 | RRSIG | DS 8 2 3600 20230803201309 20230727201309 40921 gov. iLnwailQq6vvoM0nesbK+TPDq02uWS2Q +528VdPBkShP698RH3IEIZs9DtmEQFWl ZNK1sWyL18KWsfPR6lJ4QMyagHkOuXod pJcZybZgCcn7M6NwKI51djsZ7qun0l4e 9asHmoGjQv97Q9pSWXF14hyOyfPBJgDG VN8d/V+qUyv8w4z7DVYuWKBq3jXgzVTW efir8DXn61lxT2l8ecWnBg== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 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 | 296 | 296 | 296 | 296 | 296 | 296 | 296 | 296 | |||
| Response time (ms) | OK | 62 | 62 | 39 | 41 | 62 | 117 | 41 | 40 | |||
Responses for us-cert.gov/DNSKEY
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-91.akam.net. (193.108.91.91) | a1-91.akam.net. (2600:1401:2::5b) | a16-67.akam.net. (23.211.132.67) | a16-67.akam.net. (2600:1406:1b::43) | a22-66.akam.net. (23.211.61.66) | a22-66.akam.net. (2600:1480:7800::42) | a7-64.akam.net. (23.61.199.64) | a7-64.akam.net. (2600:1406:32::40) | a8-65.akam.net. (2.16.40.65) | a8-65.akam.net. (2600:1403:a::41) | a9-66.akam.net. (184.85.248.66) | a9-66.akam.net. (2a02:26f0:117::42) | |||||
| us-cert.gov | 7200 | DNSKEY |
256 3 13 odKLuwginJv8u3c1dELoXo5l12hrP89v 0LJul6zs9tNouEltH3MyxWxVxk9dxmi8 Bany4Le8xOTZb/igxK5DFQ== ; key tag = 30458
256 3 13 7FV3diB3zRP6Dqi6yFNS+hK6BnwxJUUP pZ9xA5bafZP1ANQIse2w140tbgl9W4K6 DjNgkg0PorTJfaGTV3c4tA== ; key tag = 3802
257 3 13 GnlmYpE9X729aExqj6YLfNupHa+8iKjf c7dSDbjXv8/nIj2HrGM9DW0cGD6hZZEx Qy6o8iqUeEmJzxilIwJQuw== ; key tag = 9029 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| 7200 | RRSIG | DNSKEY 13 2 7200 20230730150921 20230727140921 9029 us-cert.gov. LkZ+X+hYueA9CF8mpw+HvCuK1Tb2QuFX YKCDru7lTLFtBZVCvKbhwdsrZdP40u1b Bm3CvjLSX4XlyEFAlwRKdw== | VALID | 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 | ||||
| Response size (bytes) | OK | 387 | 387 | 387 | 387 | 387 | 387 | 387 | 387 | 387 | 387 | 387 | ||||
| Response time (ms) | OK | 62 | 234 | 234 | 112 | 233 | 234 | 115 | 115 | 115 | 50 | 50 | ||||
Responses for us-cert.gov/NS
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-91.akam.net. (193.108.91.91) | a1-91.akam.net. (2600:1401:2::5b) | a16-67.akam.net. (23.211.132.67) | a16-67.akam.net. (2600:1406:1b::43) | a22-66.akam.net. (23.211.61.66) | a22-66.akam.net. (2600:1480:7800::42) | a7-64.akam.net. (23.61.199.64) | a7-64.akam.net. (2600:1406:32::40) | a8-65.akam.net. (2.16.40.65) | a8-65.akam.net. (2600:1403:a::41) | a9-66.akam.net. (184.85.248.66) | a9-66.akam.net. (2a02:26f0:117::42) | |||||
| us-cert.gov | 3600 | NS |
a1-91.akam.net.
a7-64.akam.net.
a8-65.akam.net.
a9-66.akam.net.
a16-67.akam.net.
a22-66.akam.net. | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| 3600 | RRSIG | NS 13 2 3600 20230730150921 20230727140921 30458 us-cert.gov. tJsJJh5mx6SbUmXt2YJ/+/HKkyDu9XL5 feyMNmpxC/SFDhrMSv2YKnpN6cTMMTPR h42hApekUW0gh/DPu1nicg== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | ||
| RR count (Answer/Authority/Additional) | OK | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | ||||
| Response size (bytes) | OK | 277 | 277 | 277 | 277 | 277 | 277 | 277 | 277 | 277 | 277 | 277 | ||||
| Response time (ms) | OK | 21 | 106 | 70 | 59 | 67 | 73 | 45 | 40 | 37 | 12 | 9 | ||||
Responses for q8lwxu720y.us-cert.gov/A
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-91.akam.net. (193.108.91.91) | a1-91.akam.net. (2600:1401:2::5b) | a16-67.akam.net. (23.211.132.67) | a16-67.akam.net. (2600:1406:1b::43) | a22-66.akam.net. (23.211.61.66) | a22-66.akam.net. (2600:1480:7800::42) | a7-64.akam.net. (23.61.199.64) | a7-64.akam.net. (2600:1406:32::40) | a8-65.akam.net. (2.16.40.65) | a8-65.akam.net. (2600:1403:a::41) | a9-66.akam.net. (184.85.248.66) | a9-66.akam.net. (2a02:26f0:117::42) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | 0/8/1 | ||||
| Response size (bytes) | OK | 802 | 802 | 802 | 802 | 802 | 802 | 802 | 802 | 802 | 802 | 802 | ||||
| Response time (ms) | OK | 60 | 224 | 227 | 105 | 230 | 233 | 109 | 107 | 111 | 61 | 51 | ||||
Responses for us-cert.gov/NS
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-91.akam.net. (193.108.91.91) | a1-91.akam.net. (2600:1401:2::5b) | a16-67.akam.net. (23.211.132.67) | a16-67.akam.net. (2600:1406:1b::43) | a22-66.akam.net. (23.211.61.66) | a22-66.akam.net. (2600:1480:7800::42) | a7-64.akam.net. (23.61.199.64) | a7-64.akam.net. (2600:1406:32::40) | a8-65.akam.net. (2.16.40.65) | a8-65.akam.net. (2600:1403:a::41) | a9-66.akam.net. (184.85.248.66) | a9-66.akam.net. (2a02:26f0:117::42) | |||||
| us-cert.gov | 3600 | NS |
a1-91.akam.net.
a7-64.akam.net.
a8-65.akam.net.
a9-66.akam.net.
a16-67.akam.net.
a22-66.akam.net. | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| 3600 | RRSIG | NS 13 2 3600 20230730150921 20230727140921 30458 us-cert.gov. tJsJJh5mx6SbUmXt2YJ/+/HKkyDu9XL5 feyMNmpxC/SFDhrMSv2YKnpN6cTMMTPR h42hApekUW0gh/DPu1nicg== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | ||
| RR count (Answer/Authority/Additional) | OK | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | 7/0/1 | ||||
| Response size (bytes) | OK | 277 | 277 | 277 | 277 | 277 | 277 | 277 | 277 | 277 | 277 | 277 | ||||
| Response time (ms) | OK | 21 | 106 | 70 | 59 | 67 | 73 | 45 | 40 | 37 | 12 | 9 | ||||
Responses for us-cert.gov/TXT
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-91.akam.net. (193.108.91.91) | a1-91.akam.net. (2600:1401:2::5b) | a16-67.akam.net. (23.211.132.67) | a16-67.akam.net. (2600:1406:1b::43) | a22-66.akam.net. (23.211.61.66) | a22-66.akam.net. (2600:1480:7800::42) | a7-64.akam.net. (23.61.199.64) | a7-64.akam.net. (2600:1406:32::40) | a8-65.akam.net. (2.16.40.65) | a8-65.akam.net. (2600:1403:a::41) | a9-66.akam.net. (184.85.248.66) | a9-66.akam.net. (2a02:26f0:117::42) | |||||
| us-cert.gov | 3600 | TXT |
"MS=ms22840512"
"v=spf1 ip4:208.73.187.78/32 ip4:208.73.191.37/32 ip4:208.73.184.44/32 ip4:216.128.251.155/32 ip4:160.1.76.32/32 ip4:128.129.88.18/32 ip6:2620:112:5000:1::3/128 ~all" | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| 3600 | RRSIG | TXT 13 2 3600 20230730150921 20230727140921 30458 us-cert.gov. jhbW2f4jM8TapN2DNDabhpOktTJrQ4F+ Zr+L3IXusI+VV5V+wJMDmXQ1wT4yNN3o ZXX4AheJaPku4X3HdqAP0w== | VALID | 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 | ||||
| Response size (bytes) | OK | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | 350 | ||||
| Response time (ms) | OK | 142 | 253 | 254 | 141 | 254 | 254 | 142 | 142 | 142 | 26 | 53 | ||||
Responses for us-cert.gov/A
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-91.akam.net. (193.108.91.91) | a1-91.akam.net. (2600:1401:2::5b) | a16-67.akam.net. (23.211.132.67) | a16-67.akam.net. (2600:1406:1b::43) | a22-66.akam.net. (23.211.61.66) | a22-66.akam.net. (2600:1480:7800::42) | a7-64.akam.net. (23.61.199.64) | a7-64.akam.net. (2600:1406:32::40) | a8-65.akam.net. (2.16.40.65) | a8-65.akam.net. (2600:1403:a::41) | a9-66.akam.net. (184.85.248.66) | a9-66.akam.net. (2a02:26f0:117::42) | |||||
| us-cert.gov | 3600 | A |
160.1.67.202 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| 3600 | RRSIG | A 13 2 3600 20230730150921 20230727140921 30458 us-cert.gov. fIpWCWzH/p2ySFLnOPG+J8i9FapXIoDM rttdfFVaTVwwLZk/XAPWfHJ7arXpryMP kXKpatnJFyjsxhecMBCiGw== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | ||
| RR count (Answer/Authority/Additional) | OK | 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 | 163 | 163 | 163 | 163 | 163 | 163 | 163 | 163 | 163 | 163 | 163 | ||||
| Response time (ms) | OK | 20 | 109 | 70 | 59 | 67 | 77 | 46 | 39 | 40 | 11 | 9 | ||||
Responses for us-cert.gov/AAAA
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-91.akam.net. (193.108.91.91) | a1-91.akam.net. (2600:1401:2::5b) | a16-67.akam.net. (23.211.132.67) | a16-67.akam.net. (2600:1406:1b::43) | a22-66.akam.net. (23.211.61.66) | a22-66.akam.net. (2600:1480:7800::42) | a7-64.akam.net. (23.61.199.64) | a7-64.akam.net. (2600:1406:32::40) | a8-65.akam.net. (2.16.40.65) | a8-65.akam.net. (2600:1403:a::41) | a9-66.akam.net. (184.85.248.66) | a9-66.akam.net. (2a02:26f0:117::42) | |||||
| 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 | ||||
| Response size (bytes) | OK | 403 | 403 | 403 | 403 | 403 | 403 | 403 | 403 | 403 | 403 | 403 | ||||
| Response time (ms) | OK | 116 | 234 | 234 | 115 | 235 | 235 | 117 | 115 | 117 | 51 | 44 | ||||
Responses for us-cert.gov/SOA
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-91.akam.net. (193.108.91.91) | a1-91.akam.net. (2600:1401:2::5b) | a16-67.akam.net. (23.211.132.67) | a16-67.akam.net. (2600:1406:1b::43) | a22-66.akam.net. (23.211.61.66) | a22-66.akam.net. (2600:1480:7800::42) | a7-64.akam.net. (23.61.199.64) | a7-64.akam.net. (2600:1406:32::40) | a8-65.akam.net. (2.16.40.65) | a8-65.akam.net. (2600:1403:a::41) | a9-66.akam.net. (184.85.248.66) | a9-66.akam.net. (2a02:26f0:117::42) | |||||
| us-cert.gov | 3600 | SOA |
greyjoy.brass.us-cert.gov. hostmaster.us-cert.gov. 2022121404 120 60 604800 300 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| 3600 | RRSIG | SOA 13 2 3600 20230730150921 20230727140921 30458 us-cert.gov. nYl7iyRsYnQGXHMnLxqV3aoUrk5DYV49 VfSCctk0O5YuyPvnPC5f1nSdRpIDN6pS 4/lhsvRjgC01A9VhwjwyJw== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | ||
| RR count (Answer/Authority/Additional) | OK | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | 2/7/1 | ||||
| Response size (bytes) | OK | 445 | 445 | 445 | 445 | 445 | 445 | 445 | 445 | 445 | 445 | 445 | ||||
| Response time (ms) | OK | 139 | 246 | 246 | 128 | 253 | 253 | 134 | 129 | 134 | 71 | 49 | ||||
Responses for us-cert.gov/NSEC3PARAM
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-91.akam.net. (193.108.91.91) | a1-91.akam.net. (2600:1401:2::5b) | a16-67.akam.net. (23.211.132.67) | a16-67.akam.net. (2600:1406:1b::43) | a22-66.akam.net. (23.211.61.66) | a22-66.akam.net. (2600:1480:7800::42) | a7-64.akam.net. (23.61.199.64) | a7-64.akam.net. (2600:1406:32::40) | a8-65.akam.net. (2.16.40.65) | a8-65.akam.net. (2600:1403:a::41) | a9-66.akam.net. (184.85.248.66) | a9-66.akam.net. (2a02:26f0:117::42) | |||||
| us-cert.gov | 300 | NSEC3PARAM |
1 0 1 46c3e5db24d66ab4 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| 300 | RRSIG | NSEC3PARAM 13 2 300 20230730150921 20230727140921 30458 us-cert.gov. dN4eGARnBxW680p4LS1kP2iPJ8fzHkXN tfjJzu5/+7q4qQiV/ZXJzXceLBrPc6S4 XMJHUTdJHAijcs7VA+ruCw== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | ||
| RR count (Answer/Authority/Additional) | OK | 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 | 172 | 172 | 172 | 172 | 172 | 172 | 172 | 172 | 172 | 172 | 172 | ||||
| Response time (ms) | OK | 145 | 263 | 263 | 144 | 263 | 264 | 144 | 144 | 144 | 73 | 73 | ||||
Responses for us-cert.gov/CNAME
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-91.akam.net. (193.108.91.91) | a1-91.akam.net. (2600:1401:2::5b) | a16-67.akam.net. (23.211.132.67) | a16-67.akam.net. (2600:1406:1b::43) | a22-66.akam.net. (23.211.61.66) | a22-66.akam.net. (2600:1480:7800::42) | a7-64.akam.net. (23.61.199.64) | a7-64.akam.net. (2600:1406:32::40) | a8-65.akam.net. (2.16.40.65) | a8-65.akam.net. (2600:1403:a::41) | a9-66.akam.net. (184.85.248.66) | a9-66.akam.net. (2a02:26f0:117::42) | |||||
| 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 | ||||
| Response size (bytes) | OK | 403 | 403 | 403 | 403 | 403 | 403 | 403 | 403 | 403 | 403 | 403 | ||||
| Response time (ms) | OK | 140 | 272 | 252 | 160 | 253 | 253 | 163 | 160 | 141 | 74 | 50 | ||||
Responses for us-cert.gov/MX
| Name | TTL | Type | Data | Status | Returned by | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a1-91.akam.net. (193.108.91.91) | a1-91.akam.net. (2600:1401:2::5b) | a16-67.akam.net. (23.211.132.67) | a16-67.akam.net. (2600:1406:1b::43) | a22-66.akam.net. (23.211.61.66) | a22-66.akam.net. (2600:1480:7800::42) | a7-64.akam.net. (23.61.199.64) | a7-64.akam.net. (2600:1406:32::40) | a8-65.akam.net. (2.16.40.65) | a8-65.akam.net. (2600:1403:a::41) | a9-66.akam.net. (184.85.248.66) | a9-66.akam.net. (2a02:26f0:117::42) | |||||
| us-cert.gov | 3600 | MX |
10 smtp1.us-cert.gov.
10 smtp2.us-cert.gov.
10 smtp3.us-cert.gov.
10 smtp4.us-cert.gov. | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| 3600 | RRSIG | MX 13 2 3600 20230730150921 20230727140921 30458 us-cert.gov. sij7Q+CoW9OSJmKNmXpkxXc0IGVvJcFg 7VTYJlxgePyRpjwwpFdQOLkxe5vh0u0E sg2sb0qQzUp3przmj96+AQ== | VALID | Y | Y | Y | Y | Y | Y | 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 | 5/0/6 | 5/0/6 | 5/0/6 | 5/0/6 | 5/0/6 | 5/0/6 | ||||
| Response size (bytes) | OK | 509 | 497 | 509 | 509 | 509 | 509 | 509 | 509 | 509 | 497 | 509 | ||||
| Response time (ms) | OK | 179 | 269 | 269 | 165 | 269 | 272 | 173 | 165 | 173 | 56 | 59 | ||||
