irs.gov
Updated:
2025-10-22 13:31:49 UTC (47 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 20251023143148 20251021123148 35496 gov. e/sk2gzMCFQ5hX/xLQOEzI2zZMmt7dGG 2QSdmROghNTMVSaMQucFU08AD6QSNus7 gfe+hQfRJciRwKDQ0AXGdQ== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20251023143140 20251021123140 35496 gov. fPuTL77bWDbP9M+3oSpCGkZX3Yfzcevz ZFRYr8SJnhOKf4ASWaNZ4twUjI4kECPV CU3ebpGH8qIeshyr+BE2uQ== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20251023143148 20251021123148 35496 gov. JCSCt6Ls+NfwK5opi/L3FoncykN1eUaK eYDRW5PFeDyp6XCJLLdG2ZP6ahxZiKNL q9e42wzADkPiXiLAQQfe4A== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20251023143148 20251021123148 35496 gov. DIVjPRKNSpfbXL1bVC3OuxVy7T+NHA2W MkOilJSI+Y4N5gr1/eXP44gUU/AdBGq1 XwX5CuMwQ5Seezh0S9+D9g== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20251023143148 20251021123148 35496 gov. ykwqKAZQhFf9gb+xHUteYIn/X+MnGoUO SO6ctLl8lSLKfmkgILlr31nKGB2VyrEO L9d5fSmWiRc1mGPZpNsOFw== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20251023143148 20251021123148 35496 gov. B5L3Ju8BFguR9VdkIhUjJPOk62vT1nf3 dVMeVFFhUhl++98Plr2p7gl8itWyIk85 7QHWvK3fMBIzs/yvJ0hhzQ== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20251023143148 20251021123148 35496 gov. KdsgDC6//ZgAROjJre4QXM92VUbIxMDh d3KhOORIDWfs5qXKMXKWcWpwiqQcvsPi jrjyC557Fb9z6IrET6wvsg== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20251023143148 20251021123148 35496 gov. 6erN/B2JHMd7DQwp5LhX8yW9Pib4gccK cQtbbZMIjym6++5ABQtWuU8j8lrPMkMI YKPeksi0YEY4NY0ZEE2G9Q== | 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 | 194 | 194 | 194 | 194 | 193 | 194 | |||
| Response time (ms) | OK | 92 | 95 | 94 | 98 | 96 | 92 | 97 | 93 | |||
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 AwEAAdKQWUpSjl9TPrM7Bc90mpkeZR53 1fwYL/XdvvueUwRgwHRVRoC5hFNPk4U6 IXZp3TVczGtxFWgR4nDa41udOrc4Pjc7 asZlNVscsnNJvZWXd6UEH+b9AH2eBuf5 FN8lL7ejTNm/NyHiTpiMwSNtXmk9hsjq Y17lb72OK9fHO6NBMJSrlwDwnWodUWgI TlE7sGhQuj/zhOoZqR4L0g9Wr099E99N DSepUtzCWVDvOTh1ZmFK9RFje3XESjUr rn6TiyWjzUDtWuYJVwOc+sR96zbg/RQn tlzmTRryC3aq9pRok1ACbwJSWDRmNGfA J2OeARcR09/dB1KnXPSjzR869n0= ; key tag = 10359
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 20251104215848 20251021202848 10226 irs.gov. RCi7y/sONu0/lYDyZxd8pttopJRdbVhr pgw35PLA58VzZWGpLcdiI8ww93AB5Sj5 rVK8Jk7ZfzJ/0o0+bZTNSlEwEDxyCY70 nhu9i1OhrJXKaE0RYYyHSWMlNT/i/1V3 OrSGxAOhX2nlZZSQbAZM5Ibof3JWDPjL e6ZZDy8vm0jcr81HBcWmSn6W3yY7jQhq Jzyo5IRGy40rJOBLAHlvIw2i5f7y6E2O ad9S0qcutgl7zIJPezuSoHlORr5Twlle 1vRM74BzAu0fuBF3nqS2OEFAPFIb+4Kb mIfVJ/rjQ7LN/neTp/6D4V0X8TUqi4lE np42W8zcpVlM2DMjQ1M8fA== | 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 | 894 | 892 | 894 | 892 | |||
| Response time (ms) | OK | 135 | 113 | 136 | 115 | |||
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 20251104175848 20251021162848 10359 irs.gov. Yi4Z8SVyf7t/B3SZxKw6cx4ceRKiNAlG tUpgjXuUXcRtCfJRsfFMkOhtaY9IdR1g NTU84xbTE7Lr+ZEsp8VACNGTibw9rl1+ XSA2DyfI7rPJQmjJCrZbTJRwfnzIe2bK L4Ne1cPe9mB0yC2GyFEi6pNcCFFVixQk CttgMQ6GdrSVkJKlg5H1QWSQSqryYmij WkyusLrB+t9iveMo/N475VxdtRQnDvth W/cAPjchbboCIBovkYr5/tlKjq0PDYpH ezVU2XevrS0fui3eGa/nQ2fOLPZvkDbS 94Xr1oDv9ONtVD4GA57NaYTTgw6KSF5c ThvICxjPapqXCnnCuX7HUQ== | 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 | 407 | 406 | 408 | 408 | |||
| Response time (ms) | OK | 10 | 9 | 16 | 4 | |||
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 20251104175848 20251021162848 10359 irs.gov. Yi4Z8SVyf7t/B3SZxKw6cx4ceRKiNAlG tUpgjXuUXcRtCfJRsfFMkOhtaY9IdR1g NTU84xbTE7Lr+ZEsp8VACNGTibw9rl1+ XSA2DyfI7rPJQmjJCrZbTJRwfnzIe2bK L4Ne1cPe9mB0yC2GyFEi6pNcCFFVixQk CttgMQ6GdrSVkJKlg5H1QWSQSqryYmij WkyusLrB+t9iveMo/N475VxdtRQnDvth W/cAPjchbboCIBovkYr5/tlKjq0PDYpH ezVU2XevrS0fui3eGa/nQ2fOLPZvkDbS 94Xr1oDv9ONtVD4GA57NaYTTgw6KSF5c ThvICxjPapqXCnnCuX7HUQ== | 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 | 407 | 406 | 408 | 408 | |||
| Response time (ms) | OK | 10 | 9 | 16 | 4 | |||
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 20251104175848 20251021162848 10359 irs.gov. PPjVm8aRwXh+tpM5XYqfXap97tZfon8f BtD1pEeG2PbOPb3a2oAliY+ONtbh+zVN Dwdh3qub93D+C92KfxRn2+wa5HtDUx+p hlazf/sDesGvONb/P3HG7wcTuCvJEqJC AfK2Vnsi4b1jIQzmb20UoBAQT+3T5H7i zWGGpUWotkK/0VERy8o8uHS/jvaNjFbz ReASDwShqo3n3Qr1bbx8xYvsxoMuT/KZ btEbl4dPgMum2pARvhVNhwViMHrt+/ii 9BV/MHuo53jLn3qJfd9l+TpYGppiFyr+ Da/tsOjh5KvYo1EjTo2IoLTFpDLLUKRG uTe8RKnqZa86Ase4tYwzXw== | 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 | 509 | 509 | 509 | 508 | |||
| Response time (ms) | OK | 144 | 149 | 146 | 144 | |||
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 | 744 | 744 | 744 | 743 | |||
| Response time (ms) | OK | 138 | 127 | 139 | 119 | |||
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 | 743 | 744 | 744 | 744 | |||
| Response time (ms) | OK | 141 | 143 | 142 | 139 | |||
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 20251104175848 20251021162848 10359 irs.gov. PcoWMdjh8KMQqQitPSrhA5Y+qmrAMwcA sB/H/c14oRGHrrvBTBAhVTAOJPVmTt7O DEftklZOhJePIjMT3iE0uWRU7tQbQziS 7ayJh+FqGsAN8zHeL8cmTpbnG3FteMvn 3j1ZXD2RjYKBCA4I9oq2WyY0xV10YKx5 g32oCDXxEuHk1cnS8+mSROhPmwlt7Nmi dkIEutb7SznTfhoa91Zk98uVFOKo8Qt+ oLGOJgU3cNZbXHMFSs5QQp8rFOipfKNx /g/J5KnigTc7L6xR6Lj1DH2oCNVxrYCY yIxcenYCmLOxLrziAsP/gnqIL+tpPiVu 4kFidN/Rh3liEXS5IZ58zg== | 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 | 151 | 152 | 152 | 150 | |||
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. 2010092953 3600 1800 2419200 900 | OK | Y | Y | Y | Y |
| 900 | RRSIG | SOA 8 2 10800 20251104215848 20251021202848 10359 irs.gov. zb7ZoX8Vj51v6tt5gLUuZ4Xf9E/YIiih m0GfcQisB0FCKTPA+lPukg7hN/8FIhNP UAEBxFtwh0yOmmhcNXpN5g3U5XogKG8Y qzE9OiaHUy+Z2zbJ5Kgz5bmSywoRCOW0 Y5bTsjmTpOAIfdgYQ1SMaSj9W0L+mlCk MV7q0+3Aqzs9+UuciQTPN3b3RKHy8UyH tYULypgSQTUuzDRLTtbofYzgQ4o4Edye PJOYAJkPJv5g4sXYFM9JY4OSzq49OfbZ sd4DfCZJIUlsBaKy9PskWvuxwK4dYf2u P0Del3gtKHEyYVXnGF6oyVV7wnCkyveJ +b6jigUkTwW+R6mBkOE1Yw== | 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 | 411 | 412 | 411 | 411 | |||
| Response time (ms) | OK | 169 | 98 | 103 | 168 | |||
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 | 743 | 744 | 744 | 744 | |||
| Response time (ms) | OK | 154 | 155 | 156 | 153 | |||
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 | 743 | 742 | 743 | 744 | |||
| Response time (ms) | OK | 159 | 160 | 161 | 157 | |||
Responses for 2mu7c.fkgmr.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 | 0/6/1 | 0/6/1 | 0/6/1 | 0/6/1 | |||
| Response size (bytes) | OK | 1088 | 1089 | 1089 | 1087 | |||
| Response time (ms) | OK | 163 | 167 | 165 | 163 | |||
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 20251104175848 20251021162848 10359 irs.gov. NFd74Hv+RV87hxjRTnvukaSSwhEOF32j UFrtrZtsTGBwjWtZcx7kTJVZI3NFictm RnY4URxUazhPxrIwzl0eWaqdk1Bo98lw EUYRrQvJrUI3+T51+GX7Gc72HvzxyOR5 Z2KVRg7OTlduzbWkY93Y32vwT2wcP+ib /KrE/dqRs2G2/+L/6QeJPCtvPtcnx5nR ZcycLFO0vHTHDmH2VzwX4IvJrPR5D2D3 sOFaIoxOKFdkA8AI4kGe2N/c3Tn/hrBd xj5b2LA4B8vIErMqitJwquCxAo5PucdN rvu7MWpzIe1+LDJTdnsAe+U3ohEpclNJ s9KY37lir+6gQMSDx36wZw== | 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 | 374 | 373 | 373 | 373 | |||
| Response time (ms) | OK | 12 | 6 | 13 | 11 | |||
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 20251104175848 20251021162848 10359 irs.gov. nuv7wngtYu3PBHcd4lie6OUWJKMrhhC1 YOC6yCjGgsI+omEnbODHGmsUhfUvnmcA QDWpbUitjfkbrZ3ppLHMuNTeX9B8lxUY 6os+fj+lF3JjgoHw0fn2bIBkEgPZknBc B2AQvTWZpsS2xicY/Lp/JZpEexeMHT6Z Std5GbPWc9pY3Ylqk/0V79yKoULMLuY6 cFeoSbwfn55Iuw5j01mF9jO8e6UvIkoW 3q2F1KwR0D4xfyTufum7YD0yRkNTdVm/ ijC3xIZM4BuA/T0WWXrhTHE/45mDnoD4 Jvq23eSf4dHLBbvIpqbLG+r0T0jN0wA2 uYgn//BVlUeCAcJhIZ5I1Q== | 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 | 397 | 397 | 398 | 398 | |||
| Response time (ms) | OK | 101 | 103 | 102 | 98 | |||
