irs.gov
Updated:
2025-05-13 16:12:35 UTC (255 days ago)
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DNS Server Responses
Responses for irs.gov/DS
| Name | TTL | Type | Data | Status | Returned by | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a.ns.gov. (199.33.230.1) | a.ns.gov. (2001:503:ff40::1) | b.ns.gov. (199.33.231.1) | b.ns.gov. (2001:503:ff41::1) | c.ns.gov. (199.33.232.1) | c.ns.gov. (2001:503:ff42::1) | d.ns.gov. (199.33.233.1) | d.ns.gov. (2001:503:ff43::1) | |||||
| irs.gov | 3600 | DS |
10226 8 2 c94f81e17566ebb0aca0227e07297e9b3236b9dcafc018bbe72ce0c9229630bb | OK | Y | Y | Y | Y | Y | Y | Y | Y |
| 3600 | RRSIG | DS 13 2 3600 20250514171235 20250512151235 35496 gov. mQmDWrS/USPuOJI3A9Cy1x7vQly6aV5W 82MwFzCG8XS9gcOg/5/BawhD9Hp3Pdpm 37oHBzfSOk7yMZYEuYQ4DQ== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250514171235 20250512151235 35496 gov. /PRuooC3fZyztu9wCmatZEhezlKTW8+V jqnibobCq5GcqgTdlZ77NrjbXZJ3fyT5 njZiHFUnBYQmll82p9yD/w== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250514171235 20250512151235 35496 gov. bOOiMGAaOmY+yEtdgdEfaXFDTSSvTEUT +CM+Byh9vHR7r/WIg1oCTEUInjEBRFUV tDbosx4srF0GjXFsYlxS2A== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250514171235 20250512151235 35496 gov. Mq2Ow0ohqaXwf8au5Q0MrnonxhFJWv5C Gua40ibtzFWNoT8llzpjuWhKxNySrQZU ngacwcK5aUW3agvpavj4Eg== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250514171235 20250512151235 35496 gov. /nvLF3NHV2GiwTjhRPeTaECpArDm9j2H QnO2nQT/nkh/es0lPRt15x3V5ETuJEe3 WELLus0ULCXWbg/S/46SjA== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250514171235 20250512151235 35496 gov. S35gs+V+GtblWz7Ct8f2egtk+fZB8caH l/kdSjAC5BPW88iLKCVrDnG+z1Pr05Ca zS6wGbQ73mruGD8Iuj2oJQ== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250514171235 20250512151235 35496 gov. TXaSjjkmRkZnbl2bQ0u/keK3vZ7NmOC4 j5bLHzp5ebNmUmTlr2y+RBAXmrJfMP83 pBJLQ+25mtUTHbpcbb+eJw== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250514171235 20250512151235 35496 gov. nZxlTSsu2kGa3oUY4S63XBHHIhCK3vnZ ii/mo/cQlJmFDYos2RZbS5YiYU/X8FmF iLS1ekqNzZeQA6fQa5AjtQ== | VALID | 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 | 194 | 194 | 192 | 194 | 194 | 193 | 194 | 193 | |||
| Response time (ms) | OK | 97 | 100 | 98 | 102 | 100 | 95 | 101 | 98 | |||
Responses for irs.gov/DNSKEY
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| ns0022.secondary.cloudflare.com. (162.159.32.23) | ns0022.secondary.cloudflare.com. (2606:4700:51::a29f:2017) | ns0227.secondary.cloudflare.com. (162.159.33.102) | ns0227.secondary.cloudflare.com. (2606:4700:59::a29f:2166) | |||||
| irs.gov | 10800 | DNSKEY |
256 3 8 AwEAAbPGXWj2nlKx//YXL3zztyXPa3JC XFrF7Nk5IbFnpTZEAZ8fSBEe1+lgz191 JM1DmX/pyFrhI89P7Q5iFHpujc3E+z8R DIoJrsmiN4g13C7Jli/u7gLpyno2i9U5 EeSBTRoOWEPYHZNnquFBTRlUO/8IUsjR TrwHflFxSAlxFzC97BHh06bzgCpwZ+Jy wPpLmHypg7Ea1Cu7UxPDnnXmVhiBWU2r jA3M0pgAtTdQ3X0nKgHCpLn9k94nb2TO gvDNIhMCy47rr2zV4vms7obANrI1zs3+ u9NhBSmgBGmdLftSEnuhKecfmwqH9QQF ly9prKZTzd7o+FginvM881sTywE= ; key tag = 56683
257 3 8 AwEAAdyBXX4YQk/F+GRZr0fnahrki3+8 fXT4xgbeKjhBqtYm4YIaOCYVP2Ld0HOi mw2oYC9Hm51w+EPxwVp3Y3Yvb3ldpLnx UmHhzh7cAwxeRbBEoj1s6vxdwhLFrbab htkB+ZATbBLccRhJSa9hcgLJHMG+RQ4Q 9pXzfJktjS/vutdcXPma0zWUjMk/VEg9 o9RQG1BNNYRFJVBWbi6eHbNQc16Skz53 jSiU4dSm5xFK71tAz6gB5YGwlSL/05mo LUgTE9PkfZZFhRidK02TDOXof/sxjSTa fNXn44NjB4caZfkobDRQHRKlrQNd7MqG tEq5cWTQHJwOdjIEU7Vayefv4Z0= ; key tag = 10226 | OK | Y | Y | Y | Y |
| 10800 | RRSIG | DNSKEY 8 2 10800 20250519215841 20250505202841 10226 irs.gov. X2NBUqDJOoyQpz6bTeqWhCjg/cs/pTL2 fcIDZth9z8rCyDWN0Ece0hI10v1I5V+a oWF/PUi23pqMhGWH2mNN8qLqXUsfWep+ W3o4vO7+Z138T28xG00Jm7YZbm/YYuj4 Qqne9ETX2bRhFncef0Vy/lgrXjY5s9XJ yfBQvvLfrFDQ8iiXWJsMo3+HgTSdDvb3 QOg0ISpdTKc0gt02P1FLVeH5HMvUVqvq kRpUu3o3SOG18Oger96ecqlHFyC26IGB opSXU/czXLCDeMhr/8rzSCYaKM87nZ8O 8cnSNbhRPh9Ib0G9cYVLW8J4bXSO2yLh 2+AIJpCgf3wAQKcnb6/13w== | VALID | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | |||
| Response size (bytes) | OK | 893 | 892 | 894 | 892 | |||
| Response time (ms) | OK | 19 | 23 | 21 | 17 | |||
Responses for irs.gov/NS
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| ns0022.secondary.cloudflare.com. (162.159.32.23) | ns0022.secondary.cloudflare.com. (2606:4700:51::a29f:2017) | ns0227.secondary.cloudflare.com. (162.159.33.102) | ns0227.secondary.cloudflare.com. (2606:4700:59::a29f:2166) | |||||
| irs.gov | 10800 | NS |
ns0022.secondary.cloudflare.com.
ns0227.secondary.cloudflare.com. | OK | Y | Y | Y | Y |
| 10800 | RRSIG | NS 8 2 10800 20250519175841 20250505162841 56683 irs.gov. DnhzfrpYYyGF+oCJkMqzOucTADsW2qu5 hdOpWEZXJg9he1h7Xi/Nv8+13fNeYHIF NSLUZGax/6sGREyDY53GhgSu9tjk2t4k EBXflv9GBEG6WdjNfuc1dNQ8D4HQUer6 ZKyjud2YvabZ3RjzSXLupyeABc+RYsQM nCLWXvLLn2Yi3vRefHWVZmQGCvS72vS+ 22G+JDycjvZYpgxsTYUh1XvS58JZ+6j8 dUPorCGtDaUIwDS3XG773UcilcR5L41W NqoY8WylHDkYd+eo+qZMXih4nDmdU/+q /tNaNWIlo/173Irz6gWCeKC4FDzNVdah 2JG6Wx69eAJ9tcsnMoF3tQ== | VALID | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | |||
| Response size (bytes) | OK | 408 | 408 | 406 | 408 | |||
| Response time (ms) | OK | 3 | 6 | 4 | 5 | |||
Responses for rlz6i.4neip.irs.gov/A
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| ns0022.secondary.cloudflare.com. (162.159.32.23) | ns0022.secondary.cloudflare.com. (2606:4700:51::a29f:2017) | ns0227.secondary.cloudflare.com. (162.159.33.102) | ns0227.secondary.cloudflare.com. (2606:4700:59::a29f:2166) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | |||
| Response size (bytes) | OK | 756 | 756 | 756 | 756 | |||
| Response time (ms) | OK | 12 | 17 | 14 | 12 | |||
Responses for irs.gov/NS
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| ns0022.secondary.cloudflare.com. (162.159.32.23) | ns0022.secondary.cloudflare.com. (2606:4700:51::a29f:2017) | ns0227.secondary.cloudflare.com. (162.159.33.102) | ns0227.secondary.cloudflare.com. (2606:4700:59::a29f:2166) | |||||
| irs.gov | 10800 | NS |
ns0022.secondary.cloudflare.com.
ns0227.secondary.cloudflare.com. | OK | Y | Y | Y | Y |
| 10800 | RRSIG | NS 8 2 10800 20250519175841 20250505162841 56683 irs.gov. DnhzfrpYYyGF+oCJkMqzOucTADsW2qu5 hdOpWEZXJg9he1h7Xi/Nv8+13fNeYHIF NSLUZGax/6sGREyDY53GhgSu9tjk2t4k EBXflv9GBEG6WdjNfuc1dNQ8D4HQUer6 ZKyjud2YvabZ3RjzSXLupyeABc+RYsQM nCLWXvLLn2Yi3vRefHWVZmQGCvS72vS+ 22G+JDycjvZYpgxsTYUh1XvS58JZ+6j8 dUPorCGtDaUIwDS3XG773UcilcR5L41W NqoY8WylHDkYd+eo+qZMXih4nDmdU/+q /tNaNWIlo/173Irz6gWCeKC4FDzNVdah 2JG6Wx69eAJ9tcsnMoF3tQ== | VALID | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | |||
| Response size (bytes) | OK | 408 | 408 | 406 | 408 | |||
| Response time (ms) | OK | 3 | 6 | 4 | 5 | |||
Responses for irs.gov/MX
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| ns0022.secondary.cloudflare.com. (162.159.32.23) | ns0022.secondary.cloudflare.com. (2606:4700:51::a29f:2017) | ns0227.secondary.cloudflare.com. (162.159.33.102) | ns0227.secondary.cloudflare.com. (2606:4700:59::a29f:2166) | |||||
| irs.gov | 10800 | MX |
10 emgc.irs.gov.
10 emge.irs.gov.
20 emgw.irs.gov. | OK | Y | Y | Y | Y |
| 10800 | RRSIG | MX 8 2 10800 20250519175841 20250505162841 56683 irs.gov. rCmDx3DoLXzKLZEAI3iTsx+GQ2XBn6uD nCjihzC6/DhdgwoQBRCAS3U/Fu7QziY8 /vuf/xANLsIbQFCk2YLWelIAywoitcgp 0wwzhWYUHdzzbX3WaGovyeWIU6vGQROW +87hDJr7PQx/vkZpZxHg4dtTLe+9HRGE AUKBNDOPu6UTsgYdsm/GafwwMfMV7Bp+ 0fZ4blKkEO6N/emnkLlBH0lfmPLtJpLo +KJ9PaJD6QokH4BfRn/Ye0+r3AXdWF11 FggLu7DP9DZ4WrIt4HyG6BekZ84R2aFs 1xeXlg9DUhaUAQ7CaSqbE+zFQxFBtW5Z +pnQf544Rm6LypppRdKR6g== | VALID | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 4/0/6 | 4/0/6 | 4/0/6 | 4/0/6 | |||
| Response size (bytes) | OK | 508 | 507 | 509 | 509 | |||
| Response time (ms) | OK | 53 | 58 | 55 | 48 | |||
Responses for irs.gov/CNAME
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| ns0022.secondary.cloudflare.com. (162.159.32.23) | ns0022.secondary.cloudflare.com. (2606:4700:51::a29f:2017) | ns0227.secondary.cloudflare.com. (162.159.33.102) | ns0227.secondary.cloudflare.com. (2606:4700:59::a29f:2166) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | |||
| Response size (bytes) | OK | 743 | 742 | 742 | 744 | |||
| Response time (ms) | OK | 37 | 42 | 40 | 33 | |||
Responses for irs.gov/CDS
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| ns0022.secondary.cloudflare.com. (162.159.32.23) | ns0022.secondary.cloudflare.com. (2606:4700:51::a29f:2017) | ns0227.secondary.cloudflare.com. (162.159.33.102) | ns0227.secondary.cloudflare.com. (2606:4700:59::a29f:2166) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | |||
| Response size (bytes) | OK | 744 | 744 | 742 | 743 | |||
| Response time (ms) | OK | 45 | 48 | 47 | 43 | |||
Responses for irs.gov/TXT
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| ns0022.secondary.cloudflare.com. (162.159.32.23) | ns0022.secondary.cloudflare.com. (2606:4700:51::a29f:2017) | ns0227.secondary.cloudflare.com. (162.159.33.102) | ns0227.secondary.cloudflare.com. (2606:4700:59::a29f:2166) | |||||
| irs.gov | 10800 | TXT |
"v=spf1 ip4:152.216.0.0/20 ip6:2610:30::/32 -all"
"google-site-verification=GsJzgbUY39iE6wPNlPdZCPGWwyhYpWwxpVxaU8g-Aa4" | OK | Y | Y | Y | Y |
| 10800 | RRSIG | TXT 8 2 10800 20250519175841 20250505162841 56683 irs.gov. U6luvamMfXuxwbz59kLhFdRRfaleSmvc 019SoI1NWjbM9xBNtYNl9bbqN03nR42U Mqg0M7bZR4pquan13C6BQmorhOxulrSX eUpHtdPnlYdGsZPdbRbD8dd+qZrBq1tV o04+2CcPc9svouUEZTN7BcfC0FAD0Ql4 gLH9KE1UxSjpwak3lRUADcxAO29vehkG /r8wDO7hrMkGatlto/p9V8PS7DjWnjT2 bbHjoyb268BVszhB0pot0EW9/sijhYc1 8ohoiTT/xH7e4kUzBABu3uPNHLoFF5fg 8/2hk/M0VpDvH0T32iqbfLZN+slVIcIy QpBq8mIAAs7M5MOaJEpH5Q== | VALID | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | |||
| Response size (bytes) | OK | 483 | 481 | 482 | 481 | |||
| Response time (ms) | OK | 66 | 68 | 66 | 65 | |||
Responses for irs.gov/SOA
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| ns0022.secondary.cloudflare.com. (162.159.32.23) | ns0022.secondary.cloudflare.com. (2606:4700:51::a29f:2017) | ns0227.secondary.cloudflare.com. (162.159.33.102) | ns0227.secondary.cloudflare.com. (2606:4700:59::a29f:2166) | |||||
| irs.gov | 900 | SOA |
ns1.Irs.gov. it\.aciouns\.external\.dns\.admin.Irs.gov. 2010092755 3600 1800 2419200 900 | OK | Y | Y | Y | Y |
| 900 | RRSIG | SOA 8 2 10800 20250521235423 20250507222423 56683 irs.gov. J4x2HU0N4yPoMrItlhdsk9QB+AzO96os yq0e+g0nrqA/AxbQG8S7uP4Ov1X5uCqg i6UfAyFNkXMUptKIAzgstNwjTIFdCWQ0 bNvhQbHJH6G5/UP/FBwsIzeWFMbrtN6o u20PEK8LFA4kYjGsyr133GJdj/gLBvk9 CTKU2iFjlajnejtHZHYH0Vd6iejaLUnc L69eFyw+vIDlRltSosBCVpHbDRLRKgup pl8W28hECXSV7n0g4qNKo7QIaOmSY8p1 elW6Pr22R0ex4Y93Pkn8Zmgg3bkdLqQJ GilidHbqjfW9bUEtecVry8FYvC/lE8Ns INF9hMGLiNrtbd5Y9z3uyA== | VALID | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 410 | 411 | 410 | 410 | |||
| Response time (ms) | OK | 71 | 73 | 72 | 68 | |||
Responses for irs.gov/NSEC3PARAM
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| ns0022.secondary.cloudflare.com. (162.159.32.23) | ns0022.secondary.cloudflare.com. (2606:4700:51::a29f:2017) | ns0227.secondary.cloudflare.com. (162.159.33.102) | ns0227.secondary.cloudflare.com. (2606:4700:59::a29f:2166) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | |||
| Response size (bytes) | OK | 744 | 743 | 743 | 744 | |||
| Response time (ms) | OK | 76 | 80 | 76 | 74 | |||
Responses for irs.gov/CDNSKEY
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| ns0022.secondary.cloudflare.com. (162.159.32.23) | ns0022.secondary.cloudflare.com. (2606:4700:51::a29f:2017) | ns0227.secondary.cloudflare.com. (162.159.33.102) | ns0227.secondary.cloudflare.com. (2606:4700:59::a29f:2166) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | 0/4/1 | 0/4/1 | |||
| Response size (bytes) | OK | 744 | 744 | 744 | 744 | |||
| Response time (ms) | OK | 81 | 86 | 84 | 80 | |||
Responses for irs.gov/A
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| ns0022.secondary.cloudflare.com. (162.159.32.23) | ns0022.secondary.cloudflare.com. (2606:4700:51::a29f:2017) | ns0227.secondary.cloudflare.com. (162.159.33.102) | ns0227.secondary.cloudflare.com. (2606:4700:59::a29f:2166) | |||||
| irs.gov | 10800 | A |
152.216.7.110
152.216.11.110 | OK | Y | Y | Y | Y |
| 10800 | RRSIG | A 8 2 10800 20250519175841 20250505162841 56683 irs.gov. PVMKnpr/JSnpiIsNpu1AhHUGbc+f/LuV WRxBeXinWYwpC+6dWJQseiLUmLz6GoGx 1fH9aJSR07YEV6qRueKUs09OTnNFQ12o Nqs6VkgmPfSiDUN1dmKJ75EYBGgVMF7r p4sR3DqbiynkAqRQ+OCla/6NcBVJAnN9 mIa34t8a/HYx1ZT5iU+IPZnInFvuobh0 vbFogObizJ4JnurdqC+wQJrbba8nYPNF pZnIuyr8/spEit5cqF/w9d8c5oKVGje5 PS8dv52hT/oGQEIO0eELPeIeMT9Bw64s NyF0KB1ulF+Qs5Pfpep0lb8w7lc6cDgi X/WuwWdd/RHJP3PL9Le7QA== | VALID | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | |||
| Response size (bytes) | OK | 372 | 372 | 374 | 373 | |||
| Response time (ms) | OK | 2 | 6 | 5 | 4 | |||
Responses for irs.gov/AAAA
| Name | TTL | Type | Data | Status | Returned by | |||
|---|---|---|---|---|---|---|---|---|
| ns0022.secondary.cloudflare.com. (162.159.32.23) | ns0022.secondary.cloudflare.com. (2606:4700:51::a29f:2017) | ns0227.secondary.cloudflare.com. (162.159.33.102) | ns0227.secondary.cloudflare.com. (2606:4700:59::a29f:2166) | |||||
| irs.gov | 10800 | AAAA |
2610:30:2000:402::110
2610:30:4000:402::110 | OK | Y | Y | Y | Y |
| 10800 | RRSIG | AAAA 8 2 10800 20250519175841 20250505162841 56683 irs.gov. hyr6mmdHcLHVjDOlmBz7chpM0kNa+cIB ybsMQGAS5ajwBoONhX+/YYezweFI5nnY CRIQ4NzzkCy9vIoJw5Hiz1qs0jekSVi0 RAEDhY3OVpxDP6QChW6iyqgjJZf6RYtB UkPgf7ihDtzWSE/2BUqBhAdXWM83SyRI y4bSYKCnIPxrdNmO5EsPHuulucSX9sPQ UjW6Nz9uCTknoHi68lQ0bZbl4tloD8ij 69iJi4NCs6B5X9Igc6pW7S5ti5RDSLbR Ou6nRt25CbMzbVZosdsl3PZfre2NibZ3 vL2PjfkmfwZnMf5L3IRibd+rAwFIBhv0 HYYRfCVMbyLdmjg6jTi3uw== | VALID | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 3/0/1 | 3/0/1 | 3/0/1 | 3/0/1 | |||
| Response size (bytes) | OK | 398 | 398 | 398 | 398 | |||
| Response time (ms) | OK | 102 | 104 | 104 | 102 | |||
