irs.gov
Updated:
2025-05-20 23:33:47 UTC (317 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 20250522003347 20250519223347 35496 gov. c8hmfEnxLm0rDCSgk78YnQ0d6MmznKNd mSn3or3EVMo0tRJJbWeDNFd2wACvaoFv O0gAhhS3vSWtz+8LeTtB1Q== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250522003347 20250519223347 35496 gov. qq1Fe0HzdwCbh6ktBS3mfyFHMdY94Xg6 7vris3fEGMNUIA1qFxUsd+LGyOdSfHNo Uoli0Cd0ybiQlL40jDSeSg== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250522003347 20250519223347 35496 gov. f0nTHVrUOC6FAJRfZGVRNzuA4UkHOh8v yzzGi0VSfbRQ5aUwNcu2FyFkj+g/+9JL +n/8X+8vmX+ogatbI52E2g== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250522003347 20250519223347 35496 gov. khYDE+u39pCeb+kKSQe/4KnPfGIBXSRb +3Rk5w3wkucBtcqUxgp21ohtf9cdmWqy b6IP50L4ZCya/+ZP7ALN6Q== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250522003347 20250519223347 35496 gov. BO5uVgMgBWHmMQ0uBNySeLkmZdWGR6EA DzAuh9svne3nPo4YQF/uyUQTj8YpuA96 vFVZ2SdoBgm1FYvs2RNtOQ== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250522003347 20250519223347 35496 gov. N9wr+aMFng4H4E8UFkCvPR4d1oBvNN9Z Zy0aZt4keD5cmQpxOmSpjC/81jMjjPkW iRqQH0A5fdnJ3fvi6bTUgQ== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250522003347 20250519223347 35496 gov. T52daMRW47yc2SCkNnqoHQdE0BwvnG3+ 7OtSVJp4NtOadgFyZlxmHfNWt2vwAlG+ uxikovFGN49lm1G/4K3Zzg== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250522003347 20250519223347 35496 gov. M8zLnUEz78dB2pvlXl/QWmPXWsBlkOoC i3qztKhHE6+QWWiHSt7lvyFGk0RlQWrD W4Z1cSAuucgiCMwSzif0jw== | 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 | 192 | 194 | 194 | 192 | 194 | 194 | 194 | 194 | |||
| Response time (ms) | OK | 86 | 89 | 88 | 26 | 90 | 86 | 26 | 86 | |||
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 20250601110512 20250518093512 10226 irs.gov. IkIVxZGsSrD9TKtbr8mr5Ats1/Bb2QEh 1qRkO1lhed/s6RNtZO4CCHiwXZ9pqr45 +PClT4rYUEI7TZbYlHFKw6j9qDEamKmO oc9s1i9bV7HMHWpgLoYJoHoUoWfQWXTG oHAKxn0NOUl9jPUusRuX3MxFGRTveHsX Mhwz2SAiww9duS9S3RK9CPxJMdZd2+d/ KnINdLS1JQ1zpAsYjD5r2LGzuGLQlJvu AeY7Re3t6DJufKHJPJY8ouStkQmo7Ndj 7th3r1IhwfVLXE403a4B6YJNhsn9b1zp 5YhIgJc3qgdgMIgFG3pzwY1kMabo9VHN i/8/75/sKl8oaeIBOQJVzQ== | 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 | 892 | 894 | |||
| Response time (ms) | OK | 11 | 40 | 39 | 39 | |||
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 20250601110512 20250518093512 56683 irs.gov. he35+DzuHa/z4xR4iKlxXDMEtOLj8m8l ncCP4v37dzuhu+bxwkeBj0mtcawfrpbK 91aWU5Uu+FwTF9VXP7pe4+zuNwbydz6W 3RhFgeEbiQafAkkYas3Ug3TqJtDuiYI6 +WtQ2TphiDMqxyyAqVLSHZQz2B26jK27 kmgMtWIpbPxtFXGkaSTTkpqN9/uKzqIa 2ZKw05CGUbeQnRpHLUV6hQOse/HFkkjM 4dP1vtwWKlUub/0KCrIqxBaT97oScyc3 XWJkxR1R6ePlsSqyhk2Mohh+fCpSpLlm sf5ppI/Qi46YLSArUsoOLtJ5TbcjmyGZ pMxkRmotFuQI1v54Gj9qbQ== | 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 | 408 | 406 | 408 | |||
| Response time (ms) | OK | 5 | 6 | 2 | 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 20250601110512 20250518093512 56683 irs.gov. he35+DzuHa/z4xR4iKlxXDMEtOLj8m8l ncCP4v37dzuhu+bxwkeBj0mtcawfrpbK 91aWU5Uu+FwTF9VXP7pe4+zuNwbydz6W 3RhFgeEbiQafAkkYas3Ug3TqJtDuiYI6 +WtQ2TphiDMqxyyAqVLSHZQz2B26jK27 kmgMtWIpbPxtFXGkaSTTkpqN9/uKzqIa 2ZKw05CGUbeQnRpHLUV6hQOse/HFkkjM 4dP1vtwWKlUub/0KCrIqxBaT97oScyc3 XWJkxR1R6ePlsSqyhk2Mohh+fCpSpLlm sf5ppI/Qi46YLSArUsoOLtJ5TbcjmyGZ pMxkRmotFuQI1v54Gj9qbQ== | 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 | 408 | 406 | 408 | |||
| Response time (ms) | OK | 5 | 6 | 2 | 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 20250601110512 20250518093512 56683 irs.gov. ZZf2TIyJ8NKzuDBnNc3dvmPo2zGGUAz2 2gt6vCy+eyhmu2w/6qDMxVqPFKa3T4F1 uP/tMyi5fKGQRUndANqKpd5bdHA8bT5O ysW5+qLd4zv95y56J6GOxB6dR8x8a/7r FFoCiZ8Btt9FGmgm1fKsooSDXLWLlkF5 jh9o0J5IKG+5o2zhdJna3QXj1UkHTZ8H DmT874uAOIjF6fvcUXQa2998wcVWFBDk xb9cgILPCnkercUhGbmMc3V95qR+IOmG CkeUzjMVKzUksvSq9deYecoXRJWH2QME rULBfc/n/ZcrHcmv+RLj+CpPOwKRGyKI hVvODcgT0i/VAUrREghzNg== | 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 | 57 | 62 | 60 | 55 | |||
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 | 742 | 744 | 744 | 744 | |||
| Response time (ms) | OK | 11 | 6 | 12 | 6 | |||
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 | 742 | 744 | 742 | |||
| Response time (ms) | OK | 51 | 54 | 51 | 47 | |||
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 20250601110512 20250518093512 56683 irs.gov. dVIUb2OUgwZNMRqHo3GmwyLL3o/vIW0D YrDgsEIISr0ShjeVieY0SoCGPd9QM420 gpv2wAnTTM1k+S5P/qU+Zh/KeBuN+1Om S2UHnn5Xwe/BwAbyI3eLIe5URoaF4o8K Wrb54AEbgRmTaR89vScuKJUm2zn/GjUc Jcj5gndaQHRS7hURPX+FlsTPd6ewNGiU vpZMSsbdJBso4hJ+FhVku7RUevDn1CVQ Z4OLF9mNiU7p7Wnn8FU+jhP2QMdyslVk A6PGxUeuKoLnruU3idwepk9r11Uizbha PmKQDzNgAzaaIJr9oBEsSEzsTiyMMgbt NoFXcCPVobxL4ltbtC2l7w== | 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 | 483 | 483 | 481 | |||
| Response time (ms) | OK | 64 | 16 | 65 | 16 | |||
Responses for zl7sq.5nvjh.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 | 755 | 754 | 755 | |||
| Response time (ms) | OK | 67 | 71 | 69 | 66 | |||
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. 2010092764 3600 1800 2419200 900 | OK | Y | Y | Y | Y |
| 900 | RRSIG | SOA 8 2 10800 20250602202835 20250519185835 56683 irs.gov. fwSd2UnDcZ0N1bOohg832Xl/O85CTVif iRNbFxtH1OQ680pfhV/M8rFCThobkA4C 0HV6U6qxrNwNO0aZi0CtQ7N+m1O3f+X4 xPt6SYEbEyVhoCyIQWIz3TEOjiCoZNFm YDgcGfSIxpaHR6hCWqGd8zOm+3yXwhdO rJAulagZwsn9UOsmL0DhEJiYYk1aqUi0 zb5gkjfRG9qNSecEUdMgwidPyVhRoubr nmZ4IGZG02Bg2si2PKwhZGBKWkZqhebs q7WHj2Ih07CtY7UmNBUUJmXPGa5cCJzB tUV1zDz2KYxUd1bOFHwq4xpFQNPEI0Jk FKNU414JK1ptUuWXqoOHFA== | 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 | 412 | 412 | |||
| Response time (ms) | OK | 24 | 85 | 25 | 23 | |||
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 | 744 | 743 | |||
| Response time (ms) | OK | 74 | 77 | 74 | 73 | |||
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 | 743 | 742 | 743 | |||
| Response time (ms) | OK | 80 | 81 | 81 | 77 | |||
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 20250601110512 20250518093512 56683 irs.gov. O3n86yNjyDDZOoUa5HjUap7EgBCkExEc 75Fd5SRkVGIDdlwZAm897c9a/buMXbk3 ryjWF7RHYSSvsGvQianaEECfHYjgMc9p Sl/H1NPzHfVjm5741NtWkSNeaue3DK5R DzSrLgQ34PJ3qc7K9R2ZeqsfLLLz42q7 DuqmVSMdzwE2EP7P518x7VuK/h4P6VxE S+sLsrhwl+hoXyOSNYJ6wGi4JFJgALki KrReScfkGHHA3J+C51ov5unvP1TRjsTi qdRr1bkkt6CMrVB33Aqjly9b483shCyl tJimNIi0AyG/Cm6688aUYZYHXv1QhBoH GrRMTU04RCCBxNLq/WhiTQ== | 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 | 373 | 374 | 374 | 374 | |||
| Response time (ms) | OK | 4 | 5 | 2 | 3 | |||
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 20250601110512 20250518093512 56683 irs.gov. i77B7hgjtVbxJDpKvT8j4l/ZNZJjphF7 XskBE/EnOkryR1W9ayRD0+VxYow5W25f xgZ4Xust867htek1Ck4g3csOZtcn1YLo JV78v7wT4oEhPFc/OrbEQ2nFDaYdvIWE URLuigeA/LIkSGHw8Y16HDwjVeEEDCyE 5P2gvcsvammx9cwyjySXFnL45WFgo3Ab LAwknujSHFRr8vzq/EyKxd+n2l4XOzMH BV8OiMiWG6mEyNPIU4QToh8s+ceyq0sJ 2twbP6pxajVS4yr8V+gI74YjTZ5vV0S9 TvhgQZsQcyzQpqtS/jELjGAcffc4z3h/ 0OIMHXdF2icbnDmlnKfczg== | 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 | 28 | 89 | 30 | 27 | |||
