irsnet.gov | DNSViz

irsnet.gov

Updated: 2026-02-04 12:42:28 UTC (5 hours, 19 minutes ago) Update now

DNS Server Responses

Responses for irsnet.gov/DS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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)
irsnet.gov	3600	DS	11359 8 2 9ef0ff186a8481d32125c9c173efed7a35aaa9703e01213044a643f8f2f54d55 20185 8 2 1b9a439291d7be29fe9a1360fb1e6b338448fd458a14ece0760c493cfb8addd9	OK	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	DS 13 2 3600 20260205134228 20260203114228 35496 gov. KbIWpO3kXxY7pzogmIwA+UF0o1x249kI GAoAkMklA9iY4UgG/w3e8C1w08eT1u0x dvmxhmR2f0tc9zdMriVtQQ==	VALID					Y
	3600	RRSIG	DS 13 2 3600 20260205134228 20260203114228 35496 gov. i4m+x4o6ueBvR9FvRJ7vtKNCyFZQtnN7 2FYOGdd8oHIbN1MmLy4zZK+b6bnyfPBb xXhF0nYPtBaJeZ6uF5aRdQ==	VALID								Y
	3600	RRSIG	DS 13 2 3600 20260205134228 20260203114228 35496 gov. FH7edHbJMOo0mZ0nkdWmGmtcidjH5b8l ypYbMIb1FaFXaA0PVriSRgTXchCzQiSn 60rlW5/lx52RITW0MQr5/A==	VALID							Y
	3600	RRSIG	DS 13 2 3600 20260205134228 20260203114228 35496 gov. GPriFdmXcB4DOGgVNLJZ/k6xWJ8hn0VS 1Fv0fc6WHNWuJc47xG07JEKD3le5kkme WS8CQ0c6fO6iYKXU834clg==	VALID				Y
	3600	RRSIG	DS 13 2 3600 20260205134228 20260203114228 35496 gov. Aw9O4my8DFaENaF5W6owHwajleO4nSYn NlsUKDJ3QYdO2nWPKwRD+ImWGWdIPp4p e4m2nI0iBVLRJA0woSHKeQ==	VALID		Y
	3600	RRSIG	DS 13 2 3600 20260205134228 20260203114228 35496 gov. HoiezvJTf5KQBTgqXIwhS+wbdC8s+iFy I5x9GZR0o6XS6i0OxJ4sAzx8q5Bcvuxg cuxwa0nVgdwYRGToUK+PNg==	VALID			Y
	3600	RRSIG	DS 13 2 3600 20260205134228 20260203114228 35496 gov. pHcmtukbK19+kH3f8Va1jUtQg3vwejI3 F0XfYNBW+r7B8gY7HrBi/Rq9/ROUCL0K SUJ8R1ZpYbEpUD6xIrMZ8Q==	VALID	Y
	3600	RRSIG	DS 13 2 3600 20260205134228 20260203114228 35496 gov. 6V/0R8NrOY641Fl76yhrKL/CqBV0bZyS xWVSpTaLYrK+2/4xlZGLVlnS8n2K4ssD Cm2X8SOZwO51lebGL3I6QA==	VALID						Y
RR count (Answer/Authority/Additional)				OK	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1
Response size (bytes)				OK	245	243	245	245	244	245	245	245
Response time (ms)				OK	59	61	60	63	62	57	62	60

Responses for irsnet.gov/DNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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)
irsnet.gov	10800	DNSKEY	256 3 8 AwEAAalJ6tiizbyYRxb+DBzJ5OhQlmlC /XMlP1lCoTZhDOm4eA7cyzVQz7yftNIw sbk+s5bw45UbmSjRDhmB9qFWAGbYLJ/n jh3UcPW0h5zv64T77xBSRPI6OIgOSgb/ 5anX6wtnTRbsJcsuN9TacfhQu8HN+w1W 7RauNlrhl5uqej0vyguMnyGHdAUMpdhy FdF+59U8SrGV0UJMW09EPBUrnWfreGUb dOxgF1BGjPKju6zh7s7/RXGoZID2rTXR vZHvPK6ZlmazGxmzCQrZAhKN++zjBPYK 5gSw0m6X3ymKNFaAgpQei6njxdBQ1JtF SHynnUT1D9J9chk3fQe71C2bs9M= ; key tag = 30609 257 3 8 AwEAAamILNqSWsOPW5Ix0fGj46REq3BP JvoXxTiqqvzynTaaNxklik0Vsh1ozbrZ gk9k6ko7EWsT6pt7Zs5PFc/4XMaeHSpV +9xfqPOJqKPyo/vA7MsMGiaeqjLe9jhS 6dsU2/sPlK100De8TfLJUCalQHKERiLV jHg0soq9JuL7QvS4Rhrr6B554izJING0 vsbHI4fU4vGrtz+KDxlBQ6b/u+oYh88w TdfN9wu3AR71dMJPCCoo/3pQ54ZzjPOZ 8shNGcogk3jpPUs9/xNuCTNNyLFvog1M fzCKPjQqiNRdLM5gvSIV6Ii2EtYEicpQ f6y7xMUqk8SJyalDwHhw6uumA60= ; key tag = 11359	OK	Y	Y	Y	Y
	10800	RRSIG	DNSKEY 8 2 10800 20260215095941 20260201082941 11359 irsnet.gov. K1E4d9V0AqqdBZtKHTfnTZPNlmKzJYTm aMShKGOUsgOI/xtMkgjL48FmCzwYAHwT PzR2HrXZ1dH0OkfRoPrWRaCq7abaMc44 +rVD7yEV/PHjl+k0CRQ/ycb7yhbVCH7X jaNDcMKHhF3tfLP/Zv6PANbVJSqyMWlI J1g90sT0r5HxqYfiYtOb5KYTHNAaDN++ mKGxtvL3JiTWOPAN77W5uFkX1O125tv/ F36yikPrr1Xl3kSv5IIc4jstonNS5brn wZ/UbRvlIE3XcW8YbDVeQir83MGt1ACP FW/Rv5p9nPF1Ong/iWxUSjKIFFuSvNKk iQPY3/32kk66lZyXDeJWtQ==	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	898	898	900	900
Response time (ms)				OK	35	36	36	34

Responses for irsnet.gov/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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)
irsnet.gov	10800	NS	ns0022.secondary.cloudflare.com. ns0227.secondary.cloudflare.com.	OK	Y	Y	Y	Y
	10800	RRSIG	NS 8 2 10800 20260215055943 20260201042943 30609 irsnet.gov. irB1PWUVI+vO4JyP4I8QZwTNQpwdwZa6 92E5IOAQQ/bkDgc+0ksWrXQJWk8dGPdv GzhRkUyFlCyxMXLTTrJwu+9idPtdQR8k JjnMzOy9ulK20GCu4edgEuS4jP5zh+nF GySmI8jn5HBRn/BT5BNm1taQ+s2ocjKP YV24LOZPN0Y3KGrE6PpuLfwg0ZNEkNiO DyQWrbn41OXD2+lYMQhuGARBEw3oUPB7 BO8F4kVzZBtoYt4bUfT+HHHfOHamxwVa fIFujnt6m0+t8/USUzcEgcZmA6Sc4YwE RDX0x3RbTvNutX1qVjm546lJPpvmSfv9 P+4jTWxCBQ8jPhLD8JRmCQ==	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	414	414	414	414
Response time (ms)				OK	3	5	4	2

Responses for irsnet.gov/CNAME

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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	760	760	760	760
Response time (ms)				OK	24	26	25	23

Responses for irsnet.gov/NSEC3PARAM

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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	760	760	760	760
Response time (ms)				OK	17	8	8	16

Responses for irsnet.gov/SOA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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)
irsnet.gov	900	SOA	ns1.irs.gov. it\.aciouns\.external\.dns\.admin.irs.gov. 2010085785 3600 1800 2419200 900	OK	Y	Y	Y	Y
	900	RRSIG	SOA 8 2 10800 20260215095941 20260201082941 30609 irsnet.gov. TudasawIAItQHKahj3VV7xGTnfsAPztt lyoLna7wNGUPFq3USQxp0NzMeUrksTju AahMsZRppWPBgK6WyZG2Vu+My18XIr2W cME96CvAXUGPslHI+pYFJ50k2JwHUBf3 DN38LHJIE99/CpspF4KamIuce37nHe1U QeULYbRdyttHcsxNev+8N5tkEClYZje2 tUd1kd6OabxBcdbDq/a67Gch6RUvU0LD 8D2zOOR3pCM14uiS+k6GZzlLNjFnxyml vHW72xuNjjJqmOMunkJ+DapFctDMzcKx 0BRa6ubJTxPQ/9N0/f49OcavAaAbW1hg h3fGju0EUgAqjkTh0ySC/g==	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	420	422	420	422
Response time (ms)				OK	21	22	22	6

Responses for irsnet.gov/TXT

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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)
irsnet.gov	10800	TXT	"v=spf1 -all"	OK	Y	Y	Y	Y
	10800	RRSIG	TXT 8 2 10800 20260215055943 20260201042943 30609 irsnet.gov. VMoTBvgpHmAYpRvX+614XB26b9CzMV+x YyhPThDsL82vS7Wze5IZbJglyZFMf7kx yWFcg2UXJNCuGF9GrTbR0AhpfSQmu60/ O8vpiYTduQRdnrAd3Ot8OJ8qJswWx6El RTbOxdo5hDDO+MFCgV6GqaDR1rvwfsPI FwSoY+1WierhaOfKxqI3h7qtBkAuypk+ ZmeQTqtEFi2bF7U+9GdBdhmo3f2gUqSZ NfBGnN5MO/FCVDS7/f3fo/ktDfm6AC5S jGkMGeWskKtH0E1AYDQpwbgyFMyEdECt K2M+ZVBxUGqek/vvXtmVFxQYo2hJkQVC xajsokTjB0YS/Ozd8O3jpQ==	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	372	371	373	372
Response time (ms)				OK	14	15	14	13

Responses for sj4ob.fpbha.irsnet.gov/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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	1129	1129	1129	1129
Response time (ms)				OK	41	44	41	40

Responses for irsnet.gov/CDS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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	758	759	760	759
Response time (ms)				OK	47	48	48	44

Responses for irsnet.gov/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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	760	760	758	760
Response time (ms)				OK	5	7	2	4

Responses for irsnet.gov/MX

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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	760	760	759	760
Response time (ms)				OK	54	57	55	54

Responses for irsnet.gov/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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)
irsnet.gov	10800	NS	ns0022.secondary.cloudflare.com. ns0227.secondary.cloudflare.com.	OK	Y	Y	Y	Y
	10800	RRSIG	NS 8 2 10800 20260215055943 20260201042943 30609 irsnet.gov. irB1PWUVI+vO4JyP4I8QZwTNQpwdwZa6 92E5IOAQQ/bkDgc+0ksWrXQJWk8dGPdv GzhRkUyFlCyxMXLTTrJwu+9idPtdQR8k JjnMzOy9ulK20GCu4edgEuS4jP5zh+nF GySmI8jn5HBRn/BT5BNm1taQ+s2ocjKP YV24LOZPN0Y3KGrE6PpuLfwg0ZNEkNiO DyQWrbn41OXD2+lYMQhuGARBEw3oUPB7 BO8F4kVzZBtoYt4bUfT+HHHfOHamxwVa fIFujnt6m0+t8/USUzcEgcZmA6Sc4YwE RDX0x3RbTvNutX1qVjm546lJPpvmSfv9 P+4jTWxCBQ8jPhLD8JRmCQ==	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	414	414	414	414
Response time (ms)				OK	3	5	4	2

Responses for irsnet.gov/AAAA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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	760	760	760	760
Response time (ms)				OK	50	52	52	50

Responses for irsnet.gov/CDNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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	761	760	760	760
Response time (ms)				OK	67	67	68	65