irs.gov
Updated:
2025-09-17 11:52:19 UTC (81 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 20250918125219 20250916105219 35496 gov. QIUWvxLpwbhrNJQGMwCdYGxQTGdcJ7e7 i8RMc4fWb9GrvYvVvOmnttOPkg8jpbBE xC+RjzPpat2aF3X/hB165A== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250918125219 20250916105219 35496 gov. GhlFNMCLLWsGFsB/jxhfCGqSW8jiAC+8 VeafUZYxBr7e/mDebPxZZrtKbsVHC0D9 LfoGrQeRZgX9ZM8vEDfbFw== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250918125219 20250916105219 35496 gov. 0F8Wo2W1cOPBlql0P+8DvrkeeFG+2M3K OsLRh4uNMVTICopM0hE/o/pvuKBbc74c +ulNAiU0zxeOZoWRZJIcVQ== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250918125219 20250916105219 35496 gov. sEx9bnjZGql0sbJCKeLZHlU4LUCbOKUc hoOtUKntU1yP/JeQPA6R8BozbcowbEXP YrbWJBPgEijOmXbuomudHA== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250918125219 20250916105219 35496 gov. x3y44yzhLZx2Gr5ZHZjv+p4QjMmAea2Z /U7C99tZyRoYlZZUidtoPW0ketbdR/ZS wrbcuTEWJAyUhU6/zJus8g== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250918125219 20250916105219 35496 gov. Wj1EdnqR49CxmWssxj53yJRV5exhxG8B R6csGZXLXyn2WPaRA0dg5phzOoG6F4Lz +hWvToAIjIHdXIz8MsrhEw== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250918125219 20250916105219 35496 gov. 0/DBZrs21lBi2mkkyjaxF/7IlonRZlFy Dt+qCcLynq9A6D+XeenICLa4oZ9W6gG4 FefMDqMo8cgxBPAIPxT2Yg== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250918125219 20250916105219 35496 gov. Z9xm/jWv/MpBlSZKNY0gALCs0ger1Gyr +IabYbG1jOwojH65ES10fJ/g9/quGqEo KDicZajkeo5HW6I1pQFABA== | 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 | 193 | 193 | 194 | 194 | 192 | 194 | 193 | |||
| Response time (ms) | OK | 81 | 22 | 84 | 22 | 85 | 81 | 86 | 82 | |||
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 AwEAAafmnkoz7lMbmJre7erAjopeKMKH 4lTbMULh1HfM3NSBMzO4GqpXCqvSZyFS E30AI+HhCrbP7ToD912T5TCbpLfykzX+ Ydynn4PkO9nk3eNVcfEHAkc1lE8vyuQR Q280c+tfRLqEYXFYvJW0NAV+zbi4muAO +HxTtShPBcERNt1dd1xryrYS74RgxEmP YxDRsU/4O8xEnUiPm5qB7cfTYJ0XBIKq S0k6jEyKnwyYArmp5Tm3AX/L12ejWExZ Tga3pQ2rjrElI4Hs0eIFHcIHD0NiOEuD JlcmDSd88k5G09uHv0+C+lyVpKOzK8bp 5aNaVsHDkC9g0mOiVCbD/Xh+id0= ; key tag = 48424
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 20250929135848 20250915122848 10226 irs.gov. ztmdtSzRDCVYMYgphYlIzlLvXZW5hMFA 3RNgWSQhJUvoKgDNlwWv6RGT1diKzV8p 9v+geYQjyiPepcXGKeYebcfWg00SvrlG B6WMR+Dlaujbwop1fcupGVmuPmO4SopQ 0CP5j43CXOtZzhDd6KLLmzTS6KYE+1PS m4f1vGjKIITdemd2dvsPt7zWYGqH3ffS rtL5CzCK/eHgFkaDtfMKCEAXeLFqSqII jIhNbWPqVfxiiGRiAvS2BYkmcwvUQxVE 8vVmexIJ2gJCGoh9s0Gawdk4fd98cxl4 02/SE4D7g+PF1JGUqYnU8QYd4bdI+YEq BPR7cl5znUitftMZ3kfSFQ== | 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 | 894 | 894 | 892 | |||
| Response time (ms) | OK | 68 | 41 | 68 | 40 | |||
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 20250929095848 20250915082848 48424 irs.gov. gDR8baZB/QmzkhqMMSibRHUVLm2uKZSE ir9BUUyp2263N0uQsXXTquaagqD9rqd0 KiDGmID2MVx9MP0729NbKL+dySp5kxyP ETbmyhQf6xHtEva37jRr9L6RsczQM+tb FaKoZVSVAL0VOyWXqZ1dfOnbCT/qzGnp Lc+4qbhUotpI9SiDK6pJTvtEtd/xB5NG +qIYKzF5xDoUBBKPfPVlIo96AWz0N6wA BcXnOR8HeheHBkld72Tnjh0tAJkO0939 tgx550OMB1h7un/PvzD6BhGpeVGCmcnd zB40Pr+TGrWH+6oP+u4gPuz4t+tOV5ma ifQSIJaYJOjE4DCCupTLVw== | 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 | 406 | |||
| Response time (ms) | OK | 10 | 2 | 9 | 4 | |||
Responses for q6tgu.qoyuc.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 | 1110 | 1111 | 1111 | 1111 | |||
| Response time (ms) | OK | 62 | 67 | 66 | 62 | |||
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 20250929095848 20250915082848 48424 irs.gov. gDR8baZB/QmzkhqMMSibRHUVLm2uKZSE ir9BUUyp2263N0uQsXXTquaagqD9rqd0 KiDGmID2MVx9MP0729NbKL+dySp5kxyP ETbmyhQf6xHtEva37jRr9L6RsczQM+tb FaKoZVSVAL0VOyWXqZ1dfOnbCT/qzGnp Lc+4qbhUotpI9SiDK6pJTvtEtd/xB5NG +qIYKzF5xDoUBBKPfPVlIo96AWz0N6wA BcXnOR8HeheHBkld72Tnjh0tAJkO0939 tgx550OMB1h7un/PvzD6BhGpeVGCmcnd zB40Pr+TGrWH+6oP+u4gPuz4t+tOV5ma ifQSIJaYJOjE4DCCupTLVw== | 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 | 406 | |||
| Response time (ms) | OK | 10 | 2 | 9 | 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 20250929095848 20250915082848 48424 irs.gov. bL/CHYbJE4LEX5KtMZBczSvIYxysbke0 E7lg5wNnnv34GwMDworCPAthI1Kjva57 Ho117BzQRQMBT0b2UWZmw6jDq/KW9YWE cAAemCslsg4K88piPmEqBcORwNYYfdjJ Te6+7qGQwrXW8FWDZmK9ZAHpHTCWDcxZ aIJd4SZqKRMC5Hq6b9cTnf4+g3cUwDeg ilt16TnWEzHp98sJVKqvF0A85zOuEkEa 3D+Ilek49+YMKaR+2BBGtq5caLqMaOhb Vwc1mBm6l+AZ7XkVCYKOOsCRGJZpK/Mc bSuBdpFJkWgvu+KVhqVYS2uqBFpiSXlf ZHTxySUjTH5yw1dVv8/F6Q== | 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 | 508 | 509 | |||
| Response time (ms) | OK | 86 | 43 | 89 | 41 | |||
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 | 744 | 744 | 744 | |||
| Response time (ms) | OK | 79 | 41 | 80 | 75 | |||
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 | 743 | |||
| Response time (ms) | OK | 82 | 85 | 83 | 81 | |||
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 20250929095848 20250915082848 48424 irs.gov. EewkJIiHCiECpKinNuaOcRW54PbG14vA 3gJ2QUImcp6hSjcdQOSjwSHwnQoyMjlO u//rKHvfNwYsi6FHgMtN9exjkPsZz/iW djmTDaaDd4o0/EHzUOR6ymfp6tMOwXrI JtyBOwqbJ8MYPeK7qKwtFrAZXXrcGx9r 0GZCFooyIvZu0WAe0gvF8u/aPfPd2lPk kxjMJ3wpHk3tif937xwEyXouILW4G887 8U70c7Gpglr5mHgt5C92y6UcPQ8iey/f GnRcnLwqu3kXin87SDb1m2Hl3tIYw56I W46qKO1faGHjxC2J+0ni7y0ypHlMKetJ 6QHheHjuoR3kN9p9YmQsNw== | 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 | 482 | 481 | 482 | 481 | |||
| Response time (ms) | OK | 94 | 47 | 95 | 45 | |||
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. 2010092919 3600 1800 2419200 900 | OK | Y | Y | Y | Y |
| 900 | RRSIG | SOA 8 2 10800 20251001100423 20250917083423 48424 irs.gov. n7D/se3PAnJnAhG9V046aWuZ0ybsYoy5 1OVBo0YJkRFPZcXCGXGQCGQQ6HDChTu/ H39Mtm4XVa475pHKc+xIKabij6qIvzen Q+W00KSCcZjGAl7qcKsO4zxjKzyWQx3A M2U+UUvDneKAYZwuz2LdehuXKuAf0+uE 5Mujeo5UlAexobNGqOHITWcaLv+dGQo5 n/ys63KmT9Zw4VURyx8VofbZh9cl7npN Xx68ZtDh4ISmt8UVWpY+uj6bgjWwCoga BIgzdXQA1KkjrvIgEVzWbNnvP/8lkAJ2 7YHgg3GYf2gVV73Gb5dT7AqDBx4V+UQF XWcvmWtX08+3Y6dkNmYExA== | 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 | 413 | 410 | 411 | 411 | |||
| Response time (ms) | OK | 92 | 45 | 93 | 45 | |||
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 | 744 | 744 | 744 | |||
| Response time (ms) | OK | 70 | 70 | 70 | 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 | 744 | 744 | 743 | 744 | |||
| Response time (ms) | OK | 74 | 76 | 75 | 73 | |||
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 20250929095848 20250915082848 48424 irs.gov. Ew38na5uFsay3T5yk8Pa74cZE8u0Xklv Rvw5ce0tHqekx3j9fYlac8vUr6bE7K1N rVYmszblPrSP/3oqg1sxCkCQhGprE1N1 JNt5IjxnGqeNSSFRknWwAW+KH0dG06ZU OLW0+OLlICGT9z/GLKOS/iF/ppYY4PRL XtztgyzFnbb9xCG9q0D3R0E2uyhY1ZOj cOLpB58uqwjcLG5eLaU7M4CFABgphEfd HGgfWHENw/iD6SCaFAmmYpWykw2ql2my +7vQXu0kbcAVnuFScgykrsq6g2rJ7qjT QBB22u2VNXyVchGQLbJO1nFLBqwnjL8k BXvQx+LCTE6cElyX2pInPA== | 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 | 373 | 372 | |||
| Response time (ms) | OK | 10 | 3 | 11 | 2 | |||
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 20250929095848 20250915082848 48424 irs.gov. AAtEopmYjkD2YQWoybDwZhKuwFYgBKaS TagQukKK5cY89v4I3r8WXFlNKUEq1THO Y3fQnU/foSkbiWPovzRuWkWCsdElZASq SdA3MXTD1go2VtCdxCPJOyTxIePmnE+O dY+1x9V95RqO4blOF8IviCiC9aw0ZA0x lhfy9IBratYC2/uJTwdnxYUiYoI0Bwlg ryzPvRoxKSkIlRBpPr074oDbcgb/vnUQ mRZuKajjmZ6AaMe3PkQnj/bve4I55byD yY/IWQ+0Hsi4fzfWtXDlCydwTzFL+FWS 8YDRBrnGyvkEk0p1N//vxd4BLREKVzUN iTkq65N0qqI//5OrJTaUrg== | 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 | 397 | 398 | 398 | |||
| Response time (ms) | OK | 85 | 90 | 88 | 23 | |||
