irs.gov
Updated:
2025-06-09 13:55:37 UTC (275 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 20250610145537 20250608125537 35496 gov. AsmCsXEsVobN/U5nikzPzC4X+gL57+6j PhKQrUwPvwVEIt1YG1zMXD/xQITh3o8F kxZzr73EkKbK4/SPmh8Elg== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250610145537 20250608125537 35496 gov. k/BetQYhyzbRrDYIf8NzWM1CxFW0PMDA aQ6feysA7Vq2Zuaq6ZHk34IfsuLnPpD5 vXgSf3cgLpFe3aXs0SZN4w== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250610145537 20250608125537 35496 gov. Dp0zVwvFZEVs4Ag1Q8GYRNhp1vnnMj0I Rs1PG3YJ5WpoIoFrkfIKbMQbwVE+yEJE TLNhTsVhmexEmmuefKgFig== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250610145537 20250608125537 35496 gov. ISIb+HE1dp695RiIsoA3upXXOMmCfjno 6iImA0rWcb2T3eLha/b+IRxnyXLcNWTL K2cfweZ5ar5Catu+VJk05w== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250610145537 20250608125537 35496 gov. Etfd0P0FvDsxqpfyDMj6GAOwVJj6AkXR ZIn9/bH7FZLb2/fYzbtQTK763zhYENzt u2YK/rCw4MIfLx2U/AeFPQ== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250610145537 20250608125537 35496 gov. k448DcHe7Za28tBq7a9iYXeFWo64VXYp DsNCXAdAwlRUNpSIkVYUjxUMK81Wb08k CwOO6zWkD3JhoRa99QpX5A== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250610145537 20250608125537 35496 gov. 8IRXY3aWfwQc6nd/Tx/PmRes+/GIGgau eygUZjy1LkW0qTugVRSylzQK9TxHE6kH rzPfvaNVYOyD9X1VlaTs3w== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250610145537 20250608125537 35496 gov. idu611uY4PgavlR8+v2w4diRTxVUr0if LjscChcImrdb1FRAGnCfDuoa9AAGkRTp yruPu1g3XIa463hKaHQU+Q== | 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 | 192 | 194 | 193 | 192 | 194 | 194 | 192 | |||
| Response time (ms) | OK | 41 | 42 | 70 | 70 | 42 | 40 | 43 | 42 | |||
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 AwEAAbYBU5oYIwb1jaQwfkDNfuUqe+HI 2BHty80H+GsWYXHqRT9U0XZuMHxllXfM /inm2ijHbLKvTr00fgaMkZ9d8cEb7hH+ HK1DwwdrRuet57ZVPbQGOCqTTKSwLWny d4aTnGMKssX37GBvSUWX/c5obLEZngDr Z9/v+cx4oUqxjYOccy4lkdt/hUw1U/9U NFILqUnhu7NEIEZMC1F3hq/nXZAvVlGN 8XREyiwAnASzwPLZFavWm2C18Ewixvu0 7Z4XUN30pL8fLDOjIEQJ2fv0CzHQChZy 7+Gfpq6NKCeJuQmjQFaVilboYBfnX8a0 88wXxiliEepJtHTW3Xaysj1EQnc= ; key tag = 31696
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 20250623015842 20250609002842 10226 irs.gov. a4eKpfNIVSSjbPVF2Eo40kG0/S4wowvP IBRZJ2RIvdkPS14SJ2+zUCISpJ/qx1r2 Bnrqqxg1ri4LZZ59CK+ASkj0f8paY/nj AKO4lTY4qDKpZPl8IfmmnrX4dh4oI5QC jhK39JkjaAx5gcLgfXXl6Vo4Gn+5cXdg 2JvrraLbOKYDBgdx8NIXhGZQlI6jU9rw Drk75mri3+HbdMnS4PInEVrVoEmvoKPM DHmhU3X+62kEdedKVna3rGOh69L7Ipg1 WhEFnzyMPjOoXY5ufkpLSJq2VScDcwlz +PgXJCslTOp0S0ueaep93QPVK3k/TgON TMIsKrjB0fbt9f5tFJC1nA== | 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 | 892 | 894 | 893 | 894 | |||
| Response time (ms) | OK | 12 | 12 | 6 | 11 | |||
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 20250622215842 20250608202842 31696 irs.gov. YXcCi2XGZdv1UKuvGYw9ZkQ9FWLFjIqn A/yC1mx+KgFfBKoikW5gbcAm6xELHZ5q D9j2hOM12HYTEB3rAO1LCmFVZBWgFkve BQ+EtMRSYd6Er5LVrOvMTJKvZp5pcdAg 7FVrkCxOvNnZFyb5SDCUIQZIv1+X6sRA 76Zgnqca3bH0U7GmeD0/wOko3aWrv73X orVUSgNfJ19OZqnBJfQ89ev5UdNPialc MKwloRPN01nLquhb3HmP8TGZluhp/A3e i1gTyZhCcZXk3SBOwL6588eIC1r2VULH 0icBTSP4PXqlur9RFcARx/XK0ZAhrTk9 jXjBJVogLQFYErEt7g66tw== | 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 | 407 | 408 | |||
| Response time (ms) | OK | 2 | 3 | 3 | 5 | |||
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 20250622215842 20250608202842 31696 irs.gov. YXcCi2XGZdv1UKuvGYw9ZkQ9FWLFjIqn A/yC1mx+KgFfBKoikW5gbcAm6xELHZ5q D9j2hOM12HYTEB3rAO1LCmFVZBWgFkve BQ+EtMRSYd6Er5LVrOvMTJKvZp5pcdAg 7FVrkCxOvNnZFyb5SDCUIQZIv1+X6sRA 76Zgnqca3bH0U7GmeD0/wOko3aWrv73X orVUSgNfJ19OZqnBJfQ89ev5UdNPialc MKwloRPN01nLquhb3HmP8TGZluhp/A3e i1gTyZhCcZXk3SBOwL6588eIC1r2VULH 0icBTSP4PXqlur9RFcARx/XK0ZAhrTk9 jXjBJVogLQFYErEt7g66tw== | 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 | 407 | 408 | |||
| Response time (ms) | OK | 2 | 3 | 3 | 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 20250622215842 20250608202842 31696 irs.gov. ViJVjFB2c+nPMnPERtz7BFbgXHxtcaBm x5r4tYkewYXOXCwCcZSfgBOscqzgyhiF Wzrsz/ALSgyAom6Xaj1rvxFmRqgS5xDT JJADEcbGP0NR4pny5O586BFrJVha4sLn 6HvLohgrnjGJg1a+Zm8C6bhDyWgQ0Lw0 BmQZH+qKh6DE4LrNwD6LkAitsmFDXAAF yzkdXZ5NF/e6hi53grwRxJ0tkJg0DnIY EqUg2QElRg/ZQPzNiPecb/41j90f4S38 EMBF9Y+HuQAqaJjNaH3SGhOXR7iBGuiI 7wXUbYbk8TdLqA+4sLCM5ymEpXYBP5Zl zOAySwpkKlt5btK4OM+nng== | 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 | 507 | 509 | 509 | |||
| Response time (ms) | OK | 63 | 65 | 65 | 61 | |||
Responses for x90oz.zidb8.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 | 1091 | 1092 | 1092 | 1092 | |||
| Response time (ms) | OK | 56 | 17 | 57 | 54 | |||
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 | 744 | |||
| Response time (ms) | OK | 19 | 59 | 20 | 18 | |||
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 | 744 | |||
| Response time (ms) | OK | 21 | 22 | 60 | 60 | |||
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" | OK | Y | Y | Y | Y |
| 10800 | RRSIG | TXT 8 2 10800 20250620121130 20250606104130 31696 irs.gov. UqAfF2eP+cMfqWgC1tJ1FtBeDDcLPeZ5 f3v8n7iL3pSHjaBBzEj1vBBHn33pUdeE 9cdr0+JVxrVV0gUiFIfVgv9OGCcx/cee qGozRee3e7yyyGOJAB5qdOlGBxNf3rEL s7PmV7aEkEQN85q2o3ztTsqGZnDNQ15H Z4Y6Al7Yt+l8LD4kpXXsKbn9W51fx4Qn sqJQ6dNnNXsAuNrTJUKyVVz6zQMdKH+/ nLh/sEqRW0+pDoRqg4l+/mB2WFnwHRu6 ot+3buf4OZPV0oPQ27xw3car1agS9uUJ UWrHwNv9d9jl9f/nrTjAENvKTUiDHtX9 L1CVXWIGisceKwDeGZa01A== | 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 | 402 | 402 | 402 | 400 | |||
| Response time (ms) | OK | 26 | 27 | 68 | 26 | |||
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. 2010092795 3600 1800 2419200 900 | OK | Y | Y | Y | Y |
| 900 | RRSIG | SOA 8 2 10800 20250623015842 20250609002842 31696 irs.gov. rD003igtfnHcIQZZUbgVRg1j2+zZXvP7 7xUw0SkmJHncHAiKu8CLzM4FLE+Arts5 VtqRCYSPCCFS3fuZAa6lI696XIvjwf7z Eyx25pr5vGijOvfbjXs9Dlodb2cCl0Xu PXfThJJvfJtVeyamviE4gQlf+4dBaNOQ ViU4t7jSDPD+BrDF/toq+Pzhed94E7c6 Fk182BdvfgHcavk2kDnPC/K/7WYFC4FC JATFAezkz7BLzbVRA9M2SMtJc4CklAz4 zJIkHX0wDaN28N7/ZH7XfIftdEaN2jkM dDillLo5EshT7PvqJIj9etux6bof5V/N Ijj26Qc3SjLmfKWuiw1xbA== | 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 | 412 | 411 | 412 | 410 | |||
| Response time (ms) | OK | 38 | 40 | 39 | 38 | |||
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 | 743 | |||
| Response time (ms) | OK | 30 | 32 | 31 | 68 | |||
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 | 742 | 742 | 744 | 744 | |||
| Response time (ms) | OK | 68 | 34 | 33 | 33 | |||
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 20250622215842 20250608202842 31696 irs.gov. WFy8wbwnBeDaNxkp5IFAlNRoyR5Un7IM imn0zj5KQVMny1I9ra6nWL80GF9eM7mJ 2BgBivtxWRDtgZrhNTJ7pV1HzNvoSdPt cjwUBgSZPsJDJTMHsY6rAz7pu7khOn+s cZgGVklNqPx5x7LLLKBTLuv5dUwps3QE hpmNlgkG58y6GKYH44racFAt5+lFq0Te c0zOWDEj886fwx5BD5i0ge84OmNoxRl+ xdhSwUzqUfH2JCgvIxEz5J9QkrniVaHH qepfQcy1olNxDfRY/oFAYx+UU8bUS834 KzNlNASAmoLCAEo96md0O26MKcM49YDy 80gBFZOIEnjDt/HZHKUwIQ== | 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 | 372 | 373 | 373 | |||
| Response time (ms) | OK | 4 | 2 | 3 | 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 20250622215842 20250608202842 31696 irs.gov. A4jQtGZ/xm+evhwPJSMZ7s63kiw43bu/ X5pd+1BqiD2RGF3xvEspkgqDXOg86NaH rpamELRulTCXqVyyHS2l6ikFgg6Ypgek UYauWB8z1r/W/1MkchoYxG0kkvuoN7J6 0NAn/KelUnhpO50TsxrlAHfiDG1u6Y0S fbJ2xvPEDfG+CPj8N4mVZANsNsnwn3In m07ZnAduBIFHU6zQZTisfiqpRANVjb1D kJYUnmMDiLVQtie0k3LCFkxzLaCAncOg SCcjgKoGxxALCqMTGqEdBdUCrDiA5cEf kv2lujIgjWPkPoQW5FZjiTQ1hkyy8xjS 8rW6eMpqpK9yrkr11sws0w== | 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 | 396 | 398 | 398 | 396 | |||
| Response time (ms) | OK | 45 | 46 | 45 | 44 | |||
