science.gov
Updated:
2021-11-28 15:31:09 UTC (1089 days ago)
Update now
DNS Server Responses
Responses for science.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) | |||||
| science.gov | 3600 | DS |
52349 13 1 59effa5a4f680468a2c81cda8fe61e09705e1bc6
52349 13 2 aa9e9952ae34eb88ead231398b9982cbbbaaaa2a07b1fba7da75c61b7ab668db | OK | Y | Y | Y | Y | Y | Y | Y | Y |
| 3600 | RRSIG | DS 8 2 3600 20211202194144 20211125194144 6229 gov. Wf9PrlUngDZRhTu7JkKYjfVQOIgXCePx lp/nObcdeo6rWIzbaj7z1jU52c6hPhM/ 3zDOUnbr4oS2ANgN/mkXNdlSLBPuRqJy DfGUdTCmR4TAXjObMIEQFpkzvplrDVmD 5/M6OF1TbJZUoC2HqzbHVXxHsJOD9Cgj bf3dstLF40cqEUL9Y+Qn75Jh8LRpgl8D tyIY+LbwQSgTLKPwU/vIlg== | VALID | 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 | |||
| Response size (bytes) | OK | 332 | 332 | 332 | 332 | 332 | 332 | 332 | 332 | |||
| Response time (ms) | OK | 73 | 72 | 70 | 74 | 73 | 71 | 75 | 74 | |||
Responses for science.gov/DNSKEY
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| edns1.ultradns.biz. (204.74.67.1) | edns1.ultradns.biz. (2610:a1:1015::201) | edns1.ultradns.com. (204.74.66.1) | edns1.ultradns.com. (2001:502:f3ff::201) | edns1.ultradns.net. (204.74.110.1) | edns1.ultradns.net. (2610:a1:1014::201) | edns1.ultradns.org. (204.74.111.1) | edns1.ultradns.org. (2001:502:4612::201) | |||||
| science.gov | 10800 | DNSKEY |
256 3 13 cqybQsy5FYS6VMtLVDTOTsqbg0edarVH GSAK3m7tE5FTffRX2rW9CvmHJloTi018 E/oW87404H5+IUK+3e2tNQ== ; key tag = 22931
257 3 13 JnEBeKQSxXQ8RNX8G+Nxki8lfPi+SGpZ 6tbEcJ90j1lakkui7E93z0HLBQVZ8iyR 57qc0cc1kap6h2rlAbFIQA== ; key tag = 52349 | OK | Y | Y | Y | Y | Y | Y | Y | Y |
| 10800 | RRSIG | DNSKEY 13 2 10800 20220527094458 20211128094458 52349 science.gov. dbNqiwvJI30qN8nIGxATEN0YDCUZod8S ITzPBM+7FYZr+T557+s8kRSDjzj9P0Ay MP0BfZiQwSJEtQD5jvWb6w== | VALID | 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 | |||
| Response size (bytes) | OK | 339 | 339 | 336 | 336 | 336 | 336 | 336 | 336 | |||
| Response time (ms) | OK | 68 | 65 | 68 | 67 | 67 | 67 | 66 | 65 | |||
Responses for science.gov/NS
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| edns1.ultradns.biz. (204.74.67.1) | edns1.ultradns.biz. (2610:a1:1015::201) | edns1.ultradns.com. (204.74.66.1) | edns1.ultradns.com. (2001:502:f3ff::201) | edns1.ultradns.net. (204.74.110.1) | edns1.ultradns.net. (2610:a1:1014::201) | edns1.ultradns.org. (204.74.111.1) | edns1.ultradns.org. (2001:502:4612::201) | |||||
| science.gov | 10800 | NS |
edns1.ultradns.biz.
edns1.ultradns.com.
edns1.ultradns.net.
edns1.ultradns.org. | OK | Y | Y | Y | Y | Y | Y | Y | Y |
| 10800 | RRSIG | NS 13 2 10800 20220527094458 20211128094458 22931 science.gov. 4jL4CXLngJbwtGHY7Hau9/3J0kwZvqjb FKQhcPPXC8xHlP54JluOIwY2S24QRu+6 NBxSLJd9yCnyIhqJ+Cdtww== | VALID | Y | Y | Y | Y | |||||
| 10800 | RRSIG | NS 13 2 10800 20220527094458 20211128094458 22931 science.gov. RyfaW/y0p80TzecysrJJ4QJdY+h32sPL d1xKILpWP1ipQs7ArSd08s5MwBUg3ULo wvY3JSXxFsMkZsGOh8T2eQ== | VALID | Y | ||||||||
| 10800 | RRSIG | NS 13 2 10800 20220527094458 20211128094458 22931 science.gov. LbG27LkgCU3Ln3gprFDjsPo2Xet7u8zI e0Ke2kYPVnT/0S5GNykrrR3qofTHZK+g 1Yc5euQbZOHi1mRJU+GofQ== | VALID | Y | ||||||||
| 10800 | RRSIG | NS 13 2 10800 20220527094458 20211128094458 22931 science.gov. V4BEYcbPsPHn/hbO6p0MUXNFnMD5jNo4 D0VJjIDX9Y2sxvYWwm9PP7LRfcYKcs8t JIKS3FdW4+Z0JUlYh5lfsw== | VALID | Y | Y | |||||||
| RR count (Answer/Authority/Additional) | OK | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | |||
| Response size (bytes) | OK | 307 | 307 | 304 | 304 | 304 | 304 | 304 | 304 | |||
| Response time (ms) | OK | 10 | 12 | 6 | 5 | 5 | 2 | 5 | 4 | |||
Responses for science.gov/NS
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| edns1.ultradns.biz. (204.74.67.1) | edns1.ultradns.biz. (2610:a1:1015::201) | edns1.ultradns.com. (204.74.66.1) | edns1.ultradns.com. (2001:502:f3ff::201) | edns1.ultradns.net. (204.74.110.1) | edns1.ultradns.net. (2610:a1:1014::201) | edns1.ultradns.org. (204.74.111.1) | edns1.ultradns.org. (2001:502:4612::201) | |||||
| science.gov | 10800 | NS |
edns1.ultradns.biz.
edns1.ultradns.com.
edns1.ultradns.net.
edns1.ultradns.org. | OK | Y | Y | Y | Y | Y | Y | Y | Y |
| 10800 | RRSIG | NS 13 2 10800 20220527094458 20211128094458 22931 science.gov. 4jL4CXLngJbwtGHY7Hau9/3J0kwZvqjb FKQhcPPXC8xHlP54JluOIwY2S24QRu+6 NBxSLJd9yCnyIhqJ+Cdtww== | VALID | Y | Y | Y | Y | |||||
| 10800 | RRSIG | NS 13 2 10800 20220527094458 20211128094458 22931 science.gov. RyfaW/y0p80TzecysrJJ4QJdY+h32sPL d1xKILpWP1ipQs7ArSd08s5MwBUg3ULo wvY3JSXxFsMkZsGOh8T2eQ== | VALID | Y | ||||||||
| 10800 | RRSIG | NS 13 2 10800 20220527094458 20211128094458 22931 science.gov. LbG27LkgCU3Ln3gprFDjsPo2Xet7u8zI e0Ke2kYPVnT/0S5GNykrrR3qofTHZK+g 1Yc5euQbZOHi1mRJU+GofQ== | VALID | Y | ||||||||
| 10800 | RRSIG | NS 13 2 10800 20220527094458 20211128094458 22931 science.gov. V4BEYcbPsPHn/hbO6p0MUXNFnMD5jNo4 D0VJjIDX9Y2sxvYWwm9PP7LRfcYKcs8t JIKS3FdW4+Z0JUlYh5lfsw== | VALID | Y | Y | |||||||
| RR count (Answer/Authority/Additional) | OK | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | 5/0/1 | |||
| Response size (bytes) | OK | 307 | 307 | 304 | 304 | 304 | 304 | 304 | 304 | |||
| Response time (ms) | OK | 10 | 12 | 6 | 5 | 5 | 2 | 5 | 4 | |||
Responses for science.gov/MX
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| edns1.ultradns.biz. (204.74.67.1) | edns1.ultradns.biz. (2610:a1:1015::201) | edns1.ultradns.com. (204.74.66.1) | edns1.ultradns.com. (2001:502:f3ff::201) | edns1.ultradns.net. (204.74.110.1) | edns1.ultradns.net. (2610:a1:1014::201) | edns1.ultradns.org. (204.74.111.1) | edns1.ultradns.org. (2001:502:4612::201) | |||||
| science.gov | 86400 | MX |
10 mx2.osti.gov.
100 mx1.osti.gov. | OK | Y | Y | Y | Y | Y | Y | Y | Y |
| 86400 | RRSIG | MX 13 2 86400 20220527094458 20211128094458 22931 science.gov. uCq8ozbz+sVJCniVH2oejmgzoYrTi9bq 3VOkyH8wRCLhIz52Y/7YaqRGxRSWA8vU tFV8BiR9eDMlOBB00JF7zg== | VALID | Y | Y | Y | Y | Y | Y | |||
| 86400 | RRSIG | MX 13 2 86400 20220527094458 20211128094458 22931 science.gov. agr9XFSbBpLD3KRck0zALov6KxjwEsLZ BNEZyVV0nnWM5DFRSwLa3S4v1UF1NaWc 6197dC2w5KQViaMVvYvuKQ== | VALID | Y | Y | |||||||
| 86400 | RRSIG | MX 13 2 86400 20220527094458 20211128094458 22931 science.gov. nUE4biaWAHymvNRCPBHf1Be4vMV/2C/S YAdQbjejMLOGnKp2MnacSJRGS6dVmmRF YbzGXOUGQGN2l4KXRPkzLA== | VALID | Y | Y | Y | ||||||
| 86400 | RRSIG | MX 13 2 86400 20220527094458 20211128094458 22931 science.gov. 9SdPlOS9i5VUQVXRfo0rcBPIIBSl30eS GM0moxxLW4CIOFh9yR/BPlRTuoVLuab6 iEsPDzNNZXO+EY2y3kmFfA== | VALID | Y | ||||||||
| RR count (Answer/Authority/Additional) | OK | 3/5/1 | 3/5/1 | 3/5/1 | 3/5/1 | 3/5/1 | 3/5/1 | 3/5/1 | 3/5/1 | |||
| Response size (bytes) | OK | 459 | 459 | 456 | 456 | 456 | 456 | 456 | 456 | |||
| Response time (ms) | OK | 36 | 35 | 36 | 18 | 36 | 19 | 35 | 18 | |||
Responses for ngyber26ft.science.gov/A
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| edns1.ultradns.biz. (204.74.67.1) | edns1.ultradns.biz. (2610:a1:1015::201) | edns1.ultradns.com. (204.74.66.1) | edns1.ultradns.com. (2001:502:f3ff::201) | edns1.ultradns.net. (204.74.110.1) | edns1.ultradns.net. (2610:a1:1014::201) | edns1.ultradns.org. (204.74.111.1) | edns1.ultradns.org. (2001:502:4612::201) | |||||
| 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 | |||
| Response size (bytes) | OK | 581 | 581 | 578 | 578 | 578 | 578 | 578 | 578 | |||
| Response time (ms) | OK | 42 | 38 | 40 | 19 | 40 | 40 | 38 | 36 | |||
Responses for science.gov/CNAME
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| edns1.ultradns.biz. (204.74.67.1) | edns1.ultradns.biz. (2610:a1:1015::201) | edns1.ultradns.com. (204.74.66.1) | edns1.ultradns.com. (2001:502:f3ff::201) | edns1.ultradns.net. (204.74.110.1) | edns1.ultradns.net. (2610:a1:1014::201) | edns1.ultradns.org. (204.74.111.1) | edns1.ultradns.org. (2001:502:4612::201) | |||||
| 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 | |||
| Response size (bytes) | OK | 402 | 402 | 399 | 399 | 399 | 399 | 399 | 399 | |||
| Response time (ms) | OK | 45 | 42 | 45 | 45 | 45 | 21 | 42 | 20 | |||
Responses for science.gov/NSEC3PARAM
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| edns1.ultradns.biz. (204.74.67.1) | edns1.ultradns.biz. (2610:a1:1015::201) | edns1.ultradns.com. (204.74.66.1) | edns1.ultradns.com. (2001:502:f3ff::201) | edns1.ultradns.net. (204.74.110.1) | edns1.ultradns.net. (2610:a1:1014::201) | edns1.ultradns.org. (204.74.111.1) | edns1.ultradns.org. (2001:502:4612::201) | |||||
| 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 | |||
| Response size (bytes) | OK | 402 | 402 | 399 | 399 | 399 | 399 | 399 | 399 | |||
| Response time (ms) | OK | 32 | 31 | 11 | 10 | 10 | 10 | 31 | 9 | |||
Responses for science.gov/SOA
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| edns1.ultradns.biz. (204.74.67.1) | edns1.ultradns.biz. (2610:a1:1015::201) | edns1.ultradns.com. (204.74.66.1) | edns1.ultradns.com. (2001:502:f3ff::201) | edns1.ultradns.net. (204.74.110.1) | edns1.ultradns.net. (2610:a1:1014::201) | edns1.ultradns.org. (204.74.111.1) | edns1.ultradns.org. (2001:502:4612::201) | |||||
| science.gov | 10800 | SOA |
edns1.ultradns.com. premiumdns.support.neustar. 2019091768 10800 3600 1209600 10800 | OK | Y | Y | Y | Y | Y | Y | Y | Y |
| 10800 | RRSIG | SOA 13 2 10800 20220527094458 20211128094458 22931 science.gov. kG+vyTA+RWLDJ437u3GZtQDUcj19nf+V RnV/Kn1eZvOXa+1JLTmJLyHu2WGklONh TYvmDa75DQAaEbvnJP5qxQ== | VALID | Y | Y | Y | Y | Y | Y | |||
| 10800 | RRSIG | SOA 13 2 10800 20220527094458 20211128094458 22931 science.gov. 8eLzsvZX9MthKnfwPsZ9LwRUoKx6k0/y ykTIPrPWVQt/zvdWayd67Mq7VCDe/A4b OPc8QWTk7pHypHpTZ3422A== | VALID | Y | Y | |||||||
| 10800 | RRSIG | SOA 13 2 10800 20220527094458 20211128094458 22931 science.gov. B9nPy0bIWzrA9JzWVoH62fP6wRbtBnBu LP+uCPDA5aWY4GgnCRN5ic1+a/az6pV2 nBKJ7ZVJucgG3+Wu0bf/JQ== | VALID | Y | Y | |||||||
| 10800 | RRSIG | SOA 13 2 10800 20220527094458 20211128094458 22931 science.gov. B3yolZco6udL+hv6xZMF7xpT/b1n2HAJ YP28IiZzNLCyIUnhDKNg0PpcszXdQRjW lv1Cd6crHCefS4YpRaHgoA== | VALID | Y | Y | Y | Y | Y | Y | |||
| RR count (Answer/Authority/Additional) | OK | 2/5/1 | 2/5/1 | 2/5/1 | 2/5/1 | 2/5/1 | 2/5/1 | 2/5/1 | 2/5/1 | |||
| Response size (bytes) | OK | 476 | 476 | 473 | 473 | 473 | 473 | 473 | 473 | |||
| Response time (ms) | OK | 70 | 69 | 70 | 69 | 69 | 70 | 69 | 68 | |||
Responses for science.gov/AAAA
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| edns1.ultradns.biz. (204.74.67.1) | edns1.ultradns.biz. (2610:a1:1015::201) | edns1.ultradns.com. (204.74.66.1) | edns1.ultradns.com. (2001:502:f3ff::201) | edns1.ultradns.net. (204.74.110.1) | edns1.ultradns.net. (2610:a1:1014::201) | edns1.ultradns.org. (204.74.111.1) | edns1.ultradns.org. (2001:502:4612::201) | |||||
| 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 | |||
| Response size (bytes) | OK | 402 | 402 | 399 | 399 | 399 | 399 | 399 | 399 | |||
| Response time (ms) | OK | 80 | 76 | 79 | 79 | 79 | 79 | 76 | 75 | |||
Responses for science.gov/A
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| edns1.ultradns.biz. (204.74.67.1) | edns1.ultradns.biz. (2610:a1:1015::201) | edns1.ultradns.com. (204.74.66.1) | edns1.ultradns.com. (2001:502:f3ff::201) | edns1.ultradns.net. (204.74.110.1) | edns1.ultradns.net. (2610:a1:1014::201) | edns1.ultradns.org. (204.74.111.1) | edns1.ultradns.org. (2001:502:4612::201) | |||||
| science.gov | 10800 | A |
192.107.175.71 | OK | Y | Y | Y | Y | Y | Y | Y | Y |
| 10800 | RRSIG | A 13 2 10800 20220527094458 20211128094458 22931 science.gov. Zufn2NPOJ7ldneeqM8iH4LjvefOLxjiY 8VMgczguGWtDPaGChMxQUW3Qj2tBG6bA wydQTuHYpMaUqkUZ4IOBEw== | VALID | Y | Y | Y | Y | |||||
| 10800 | RRSIG | A 13 2 10800 20220527094458 20211128094458 22931 science.gov. +J21k/GkdqBJ2YQ6jZYlzSsy0pzhXWfW Q4vgELMxmjJpcpRlmueySdP2NHVCE6nf Ecc5AGfVCVlpaQFAnRhpiw== | VALID | Y | Y | |||||||
| 10800 | RRSIG | A 13 2 10800 20220527094458 20211128094458 22931 science.gov. vz2G/PUKHsiFAtaRKfDEw/BxSR2KUCGt unSZlzqIUzJ/II6JtXyfnsVeKcQiiy7p g8/t7QW8jzpZRpv0fZ/l8w== | VALID | Y | Y | |||||||
| RR count (Answer/Authority/Additional) | OK | 2/5/1 | 2/5/1 | 2/5/1 | 2/5/1 | 2/5/1 | 2/5/1 | 2/5/1 | 2/5/1 | |||
| Response size (bytes) | OK | 430 | 430 | 427 | 427 | 427 | 427 | 427 | 427 | |||
| Response time (ms) | OK | 13 | 11 | 4 | 3 | 3 | 3 | 3 | 2 | |||
Responses for science.gov/TXT
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| edns1.ultradns.biz. (204.74.67.1) | edns1.ultradns.biz. (2610:a1:1015::201) | edns1.ultradns.com. (204.74.66.1) | edns1.ultradns.com. (2001:502:f3ff::201) | edns1.ultradns.net. (204.74.110.1) | edns1.ultradns.net. (2610:a1:1014::201) | edns1.ultradns.org. (204.74.111.1) | edns1.ultradns.org. (2001:502:4612::201) | |||||
| science.gov | 86400 | TXT |
"MS=ms55496101"
"v=spf1 ip4:192.107.175.91 ip4:192.107.175.93 ip4:205.254.128.11 ip4:205.254.128.12 ip4:205.254.128.13 ip4:205.167.107.4 ip4:205.167.107.5 include:spf.protection.outlook.com -all" | OK | Y | Y | Y | Y | Y | Y | Y | Y |
| 86400 | RRSIG | TXT 13 2 86400 20220527094458 20211128094458 22931 science.gov. JKc/GOk2FG3ekSd2a3hyzgfYTgrCt5Qg NbrNhpDo7Kuh1I2Ku5f9klUW5fT/sct2 VGmM23InuEWjwKi1PkLnfQ== | VALID | Y | ||||||||
| 86400 | RRSIG | TXT 13 2 86400 20220527094458 20211128094458 22931 science.gov. 48rlki6vRvb4UPYk5qk0DkUg5oxt2QlW M4r9baO+H6eqSzq3PUp11X/R+l2WSsul 4vIkfj4qSwF/TJiYSIaDlA== | VALID | Y | Y | |||||||
| 86400 | RRSIG | TXT 13 2 86400 20220527094458 20211128094458 22931 science.gov. WHZq4a+o0reGuARuHL1lMnSzow262HSA L8b7/yJ7Jwwi9rGviAmK9EHv1z1zDWUQ yTm4QeYwfkQ/pGvu8eEsCw== | VALID | Y | Y | Y | Y | |||||
| 86400 | RRSIG | TXT 13 2 86400 20220527094458 20211128094458 22931 science.gov. YGlqE3zaOoTE279nQcq0L4qh07hTSRc+ 2pBjvSZfQqz/re5mKQZq+QGgkeZ1TqG0 2GgJXTmIVU0TVGsk3LrqdA== | VALID | Y | ||||||||
| RR count (Answer/Authority/Additional) | OK | 3/5/1 | 3/5/1 | 3/5/1 | 3/5/1 | 3/5/1 | 3/5/1 | 3/5/1 | 3/5/1 | |||
| Response size (bytes) | OK | 631 | 631 | 628 | 628 | 628 | 628 | 628 | 628 | |||
| Response time (ms) | OK | 52 | 47 | 51 | 51 | 51 | 20 | 50 | 47 | |||
