irs.gov
Updated:
2025-06-23 18:55:19 UTC (294 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 20250624195519 20250622175519 35496 gov. amFTAkKsagTN+W/hkvYeMhJHaigT3vct JnQAhX/1fPnXSAcZGBdxZteVyTumRVSm 6HDXVCKLRygxDMrBlhH7sg== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250624195519 20250622175519 35496 gov. TR2wrypFvf5EZMLyGUQNquKMzNrb6J/E hfKH8sZ+Z4H/0QKz/5VaIE2qa2mm3/f/ pTsOGGzLGMDEiCKeOlbCsw== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250624195519 20250622175519 35496 gov. JHJiyiWGJmPIdgzo8WhFznbcXoe858L3 L5OplviIPhY4xzZSJRiFxfHAjFXTJF5y 4m4qJPixRt2hp3A4tMMw6Q== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250624195519 20250622175519 35496 gov. BLd4jqTfIi3k3PdCIrRDJR92aWXiyqKg YK6brToBiNa+nEBwOmSkN3LoVUSdcnPa TmLbpSdZIqFe4gT5/fq35Q== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250624195519 20250622175519 35496 gov. 2kXoIIC8ujZy1W6iJLmJM++0lqe9VMlE Gg4sWOOoMvuCjjb8xcsdgmUsWDWHN24f mnSDtbN4fb9gULymj4Bcqg== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250624195519 20250622175519 35496 gov. SoHY5CBBt16Zjq+q0q/zRGeX8LZh0W5p 8PNBF0H2Q0BCo8sgOxc3oQcOh5gkbvJg 0ExMYrKn/Jk7dCQOew6zBQ== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250624195519 20250622175519 35496 gov. JkePc0Anl4DhHJ9E6S6Z7JZBcEccBEhW Nqv3n6cVeVXzyiGgfzcsp9Yftv5pzFTO NJQatI43B8Fet2w0t3boRg== | VALID | Y | ||||||||
| 3600 | RRSIG | DS 13 2 3600 20250624195519 20250622175519 35496 gov. lJiAXaqQYXTEs9RUfzU6IbDEkPbLzZ0O Ge1RdmRXVKnLB3OKAeWdTPVDJdPn9hxF XskB4nqQ2RBRr/itWRoBSA== | 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 | 193 | 194 | 192 | 192 | 194 | 194 | 193 | 194 | |||
| Response time (ms) | OK | 57 | 58 | 57 | 61 | 59 | 56 | 60 | 57 | |||
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 AwEAAazo0KPr0tWuD5uaxvxU+hMe17gQ QC/fy933IaFfv5SOmm13oTcqzuAn2p1n /5+JyIk4Otni0UIFWZFIrlGMkeqPb6av /71BGnUK9AIlL0lrBNnkFMt0Fi3fG4c0 vX43LXpL/Y7j0WmGcQVaqBEwtl9/rrGe HWJaUMMuIOIY2QQekmL7PaMbTi1ax1B3 eZuvO5Fm8Jg9L6S8CVK4/D6somt7y5EX BY3e/EFYfSZ72jKSQ25uv/jVMU44R14v xf8Y1f7dm8jE00cF+DYDCL22cS93TPQA t6GwIs7cK+Mk2CcU5jn6nlq0C7B1a8Rn HK/ZEnbcUtPIcxf3ec7NYxhRBvM= ; key tag = 39361
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 20250707055844 20250623042844 10226 irs.gov. WtJ9ShfMbWM4J/x5sc+t5zsDE2yIUS6u XYYh7KTYs8Gf7kQY29Xg3f7XQZgVGtxo 85/ogL5t0UF0TouP3jxF0Y2C2TVfn0Pj RNFSMNgFJJ9ZHjpKXAMSYgytmMxcAQiJ NSGZPwZd6jossSiv4Te9PaUGHFfsSvZs 2HvYP9qXpbYj1kGDbcCHDSeFTjCci739 DO1azPzXG8DZobvhyeQeeBaIHzwvwAiM n4kzvYuX5EcKwifln3aYhuHAz+ZuW/8R idsOgzMnNzjoaah5wPVbZQpMYrGosFvR eYkMrUz+dtdngkY5+gq9UbA7qtEkB8RD qok9zmU1Y+n3lCyiZYdIVw== | 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 | 893 | 894 | 894 | |||
| Response time (ms) | OK | 19 | 20 | 12 | 14 | |||
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 20250707015844 20250623002844 39361 irs.gov. ppge/o31hotxKopJOAWtCYsb5DVU97JG lvHGtVg/fRUXBtV2J29XbEXNq+nCdHEo uCnRPsarNuxP7+zuoHR8+v+sGnuQXU7x SARnqVc7ZJG8jGSzjpk1gRoCVNWMv2eF JKUKpIyeYrfUh2tvk5rAxmYwG78iGGH0 blWYEh7gOIvHrr7itOpWUR7o6MyxtLnG QMYOKaWOeeMFmuA0mVLQ+bQ/WBRX45wo m2su7BGOyevmrfiqwuu6oDqieLUXmiQ4 JdetQh1YetxpB5wIEBQDVRkhXYrNb13c Ut9kA+8Q8YCCkB7zB1wGWiGFKQWLUFCK gAS7zBVWjzO37roY/C3kiQ== | 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 | 408 | 408 | |||
| Response time (ms) | OK | 3 | 5 | 6 | 8 | |||
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 20250707015844 20250623002844 39361 irs.gov. ppge/o31hotxKopJOAWtCYsb5DVU97JG lvHGtVg/fRUXBtV2J29XbEXNq+nCdHEo uCnRPsarNuxP7+zuoHR8+v+sGnuQXU7x SARnqVc7ZJG8jGSzjpk1gRoCVNWMv2eF JKUKpIyeYrfUh2tvk5rAxmYwG78iGGH0 blWYEh7gOIvHrr7itOpWUR7o6MyxtLnG QMYOKaWOeeMFmuA0mVLQ+bQ/WBRX45wo m2su7BGOyevmrfiqwuu6oDqieLUXmiQ4 JdetQh1YetxpB5wIEBQDVRkhXYrNb13c Ut9kA+8Q8YCCkB7zB1wGWiGFKQWLUFCK gAS7zBVWjzO37roY/C3kiQ== | 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 | 408 | 408 | |||
| Response time (ms) | OK | 3 | 5 | 6 | 8 | |||
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 20250707015844 20250623002844 39361 irs.gov. ZvFzBY6oUiueOZvboRl2Vv9ctuR52IIn XmtBABynOkXobFhq2rVq7Az6KxUbLDFW NKKKhiWh12dfgIBiHh+hYmdRWWGsOLA1 NGDReCevQ1uc9PA2yTxXdBmqMJvwTV47 j6eZ5QgdVg+2qumW+z9HEKvW9tXZy3OO k3cYT1lRCu8JSzQKZuTPjjF+OXAT+o90 7M62I+oPs3IpjbL7fV20yvR8OACAnnKl LHGd+A/HtXgjwdr4V1G7QNHMG9+Hz4fZ oATNGhRffBLlMM9K/6FChsIum5BK12Gf mTTaajC0+GfyXzjDB80rePHVCy2xJWsh h7RMOCvf075/4VJSNKFAeg== | 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 | 31 | 81 | 79 | 33 | |||
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 | 743 | 744 | 743 | |||
| Response time (ms) | OK | 23 | 14 | 23 | 22 | |||
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 | 742 | 744 | 742 | 742 | |||
| Response time (ms) | OK | 27 | 31 | 30 | 26 | |||
Responses for 27x6a.k7m24.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 | 1092 | 1092 | 1093 | 1094 | |||
| Response time (ms) | OK | 87 | 31 | 89 | 85 | |||
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 20250707015844 20250623002844 39361 irs.gov. aSlflFbidYDUX+1g7YPnePxVZRhjX+qP cLheHuNMz1ChjUMO/58RuTkMS0/kgFdy o1CxuIGeQtlAldKz3gfToQUaG7V6ajEM cIlFHgKXqZR+WfDYV9jDZpHbhr/rzKv3 qKX/0DZ0AaHq/gInaF+3WSJigkV0NZ4M Fo1z660a691JruaNrgVuGFsPiTC9amNG 2Pj2TAGMo2cnvR4FeQIbFakxXPWf5uRv uk2iFAD9mHAECmeJiTEdK2O0PZPGRck/ 9OxSFixU847m/uZzoarK/xykJ4aP7LGi uplFUPxk0pjBACd9Opp1ZiNtPQjVXu15 T0GU4ZSmhQVtgwFlcTZASA== | 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 | 400 | 402 | 400 | 401 | |||
| Response time (ms) | OK | 35 | 36 | 35 | 34 | |||
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. 2010092818 3600 1800 2419200 900 | OK | Y | Y | Y | Y |
| 900 | RRSIG | SOA 8 2 10800 20250707055844 20250623042844 39361 irs.gov. ic+xhidMFKBmwcFHDR3DCB+MCeM//2jt rOgzopT8qU51RDwsnKyLCr2l/UVLaLFJ myVtR/MMTbs19TEQpQgRiXES7Aoci3Cg sgsMDljrXLLrPDHdiGcTnwrSkik10bF6 UWDqpePuiIGTnpzNVBzBYMS28KKTcDVb PYE78fisctXu5c43i1sZvd/gVUjPoso7 WxVNoyL3aCZGG2u1RkjwfAcyPp/03d+9 rghmUpSmhwdH77ai9RHFTJpkHj92YHx4 xhH+RIAh6fp2N2pJoatNYbG/4ps0Ym/g BLguWXglJJ3dFLjBN632qMUrsA1bs2u6 EEQb96i2nubcpGinNmjVDA== | 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 | 412 | 410 | 411 | |||
| Response time (ms) | OK | 56 | 67 | 67 | 55 | |||
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 | 743 | 743 | |||
| Response time (ms) | OK | 41 | 44 | 41 | 41 | |||
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 | 743 | 743 | 744 | |||
| Response time (ms) | OK | 44 | 46 | 46 | 89 | |||
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 20250707015844 20250623002844 39361 irs.gov. IBiWtDKYWiZVxmK2kNLL42b8az9OB5wY lsUnTeEbq0HNp4MoO5uySL2xVkmqCa3z HAGsZ0e00UkZiFKY1p775qe5NrHEZVIP WzYpoDz1AsBMTiI8qUBXvwZia61FyHn5 mhjkHahZwxJvHwMG2V4z7UOEk+D00WQW V0NjfNs8aypmkVcaNpjQ3O4sv8hduPX/ sOUrKDot/f+qkgWXGpPVC/JfqqQiA3X6 fjB6MgJULrjjPsIz75hbxlzfqJwG5N0I NrJUEu4EP7YHmsEC+VMPXEHnMsBMvzpy 7/0iJPgygvu5TByOdiGmDKjpXi51n+YX 6Cp0c5fkP5I9y5kHNXTDog== | 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 | 372 | 372 | |||
| Response time (ms) | OK | 4 | 2 | 6 | 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 20250707015844 20250623002844 39361 irs.gov. f6coWy96b1SyTAvtBPSL3blflxC7SKyQ mh5zhLEIJHBBghJMgCW9W1abWtmnP8IH brS1JB1DID3diaBgwy1I1aizpx+9125M oArTzi9TW3CacWPFtk3WtB209z5J6MnU riNXSms7/xDreDc4Hc1UO34ijI96MCNU OmmQ2wNk48TuzydxAgjTOe6roRWkZUQb Xh2TiLvXGNPHr6UOsKtmwQK1MTPi3z9N TMFvXgetwS0QMtgsjxK7j93JlIAxkSkv W7BeD5pyiCkdiJSrZYLbHmxu1Nod+trE mwLfpZ2nXrMvRUJDndHzuQ9aQe5asmaH CBC74caUTfccQTebN4bwaA== | 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 | 62 | 65 | 63 | 61 | |||
