updated: Saturday, 21 August 2021, 19:08:21


A

TTLIPSame
1200166.123.218.2209

NS

TTLTargetSame
14400ns1.irs.gov6
14400ns2.irs.gov6
14400ns3.irs.gov6
14400ns4.irs.gov6

MX

TTLPriorityTargetSame
1440010emgc.irs.gov1
1440010emge.irs.gov1
1440020emgw.irs.gov1

Others

TTLTypeTarget
14400DNSKEYAwEAAde7qfoZbfKu9gRezjqYRxAR6earnU6TFCcD9ap44Cdw3buxQjSrYjPDLSc8VKT+kdSUxg8Q4AmEjqxqhfE5s7lcjww3oUsglMUvPfh7l3bcjqHGbl3Ef3VzkjDxWoE9wrnkyDFNJInVzdf/D6wbq+MUYAxHUiXt/HZMtUkG0X0JdVll7C2J+7yNvDTR/akZcRawTnsa37ZTbzViA5PNK5YRoKOurWrC2FaE8EKvNSm6gwE8C1WH22OEV4M
14400DNSKEYAwEAAW+ArR9Z0hOMlr5f4u0xBbpojtqD2+PNbppk6KgS+26eUzakal3kTw0+Hgy43XyDOVaA2uwBMcKpTIog2l+KKxhTxYg+gpnEOwW9gB7biEpuoW3aE6Cf4HwTyAojDCqJTuhKrzFo6A2hfNIWnDoDjRT0Alli/rdIfeNW/JpzM2LPDyJipp3Yl25R2XPpF4POr8Kyb6+71dC8fvJDXXNH+F51I6jq1N+St/irpwjtskjVoUB16SHOAa5FOCz
14400DNSKEYAwEAAXIjo4TMex2RkEv8oEHWhuX0OejHeP98MMhYup80YQLSYlklb/WohB0UFnWkj6gkc0HDO0U5gz47+QKqnomLKQMwc5GkekFBDBblZxeWM+5g/1aJGwApFcuIZ9ENqCZn8k5NiU6xula4bmfxkysAoZNsUbirDIxlPFpTl7zRqjToGnopKy/BTY6mW97EJvDAegnMayyFhuDbWja28AkkS8m9zjTIOV0+mxBPVEklfc2v6bdHW2vV5WROxEH
14400DNSKEYAwEAAYjPxMjaUb6idR4a3wB0w5r8/OQxTCE+Aui8hV0mXIKtjsyabjd+dDlCq/EqKQgswHDRi4A6hn8v/TEgnz2RqQrKnatKMVJHdmvlnuH6Mb0N5p7V2QBF+h5f0gSU9cd3+os+z4pAJcXRqpukC5YZ0xX87sbTe0I/47VrQ4WD49YSs48Y19fq3biHz7SG6UIKm0rEhSl2Z0KrNiyedTyKKX1LhcFpnNF8eHawfVzuopAQPlECYP6NLvbw8uI
14400NSEC3PARAMAQAACgSqu8zd
14400RRSIGAA8IAgAAHCBa+lEjWvEIk3ZLA2lycwNnb3YANiUX/dcqakpobh/W5rnTS6sfsXwhjaxRNHYPGXF8yvq+Q4FO1lz7KzzfM8dsHyO4GRv/wVMw/pIk3QxjeaM26y+z01M6qlqThAwUCjvs46MwJQgy84XbQuFwJm99OBKVTNpmadymWIUzzKjnz6+Jc+PGIHDNsMefO8ZhUYrPC37xKuK15tMzHZhiNuj9qMu9sny8frvqsY1RhNidZvhcfEmMqyO
1200RRSIGAAEIAgAAAlha+lEjWvEIk3ZLA2lycwNnb3YAAE0fQaBhPdOyBci2gr4HbMCLiCpmZBSRyQ7n1Q/D+ogFNZ8XOmZBoPMngh7Wi6JU2QdcvWPicPqM6sNZ8UHVa1NqGUrz3jXZDRbH5TOP3ueGdYKTL2bTkmZQUnyMj6v5dnmVtUoRbS6qXL5/D8wFJYnW6gdAFZEzsdEWxfP8+Vg6ATSrQ6GCVdBdkfT+V5JkGsbTBF2t5C5fRzrd+75zf6dNg96
14400RRSIGAAIIAgAAHCBa+lEjWvEIk3ZLA2lycwNnb3YAMago1ntaPyz3t3uru6heAphwQuXJpe+5JCxOpYJ4nMC21Dwlz+2TMFuhO/8jvoXrc0nCbyq5rjQebiNxs/hOB2uh//Xj9ovtniCVv2x4xeyXtk+O6lMlpIgtkNxsBf1QMB2dBLUr3OxkfBDrHH/5AtN7tX0wRGQYjG/Nhaa54Xvwdmwt2N15fhG2YZ1Dn4ZNDj9En/gMKqGBPdcqZaH2yU9rAOE
14400RRSIGAAYIAgAAHCBa+lEjWvEIk3ZLA2lycwNnb3YAYO5AoL5J/vgduc361rFb3GI5wx3ls86SxY7paKrfBn/v4u6CeTAhMZrPBVoSODS86Hzz4MkfmrKfo0hPgvilenCJjqI7rRf3u8iOYipGp8K+/zNhboEt4g3oMLfGT3j9oHJFmdp/Hm4XsdkGkPNWBR455igtYWNrd3gtavnVpqLhhXJFtWIkKVf+Xf3rkNuDGPBxbRib79uyJFYgJ9a1R5Ny7Ni
1200RRSIGABAIAgAAAlha+lEjWvEIk3ZLA2lycwNnb3YAGoEmmEtGt3BtmFyV9LqWbdLKjbGHtWPwpwthuZ8XBksiyqhq9NlNIsl8lNy0yv7xE3msz7RyInml/6GhZTHrtEDSdDEmBz4pjL63xerP25rZGyJHe+OJADzVRarQFNU556gv1ztOeM9r7OKQHIddEHRX3BRLbfadbkHrOImL4OVXM4cOOActm3ytA9+4AHZhTnjPkhyBy0YGE5mvQHqkrpV+oq/
14400RRSIGADAIAgAAHCBa+lEjWvEIk3NwA2lycwNnb3YArZkuDCYXzsC7CUmsN2t2HVmwDHBqU5JLk9faWP59X6q66eZcQ+k/LvOVTDXFE59sroz+Z51dvrCTAnVb05dIPBh8fkFgvx4lzU99kLnpILHC7PNz2ulj1s1SvTREHQUp7zHjEFlBrLrJx6u+2CN2EBlwscz7Fb7voE/qBuBegWv96innZsDDGCM5KWux7a1Z4pAUDI+qcbYBHsYYAmF+pHKDjUu
14400RRSIGADMIAgAAHCBa+lEjWvEIk3ZLA2lycwNnb3YAFJVCx1QJawxH4fZlThLqYxyk0vLMuzNyXphYXbfOXDIChTS1lqwfWa17Xa9uGmh9QqUfIvY0uFcnYi6t7dkBSCaVUgodkwfM4qbzBVWtebtTrYwkwAYYp3wMKTgAq0bkJj8vqyp0UPlPyKF4jjn2oJPTEQZ7AS/TN87Y1TrCamzlKsmr0ddcntTtxFYTqhTECYbTf0Gw6RHu/z0m2pWGR4Io5ax
14400SOAns1.irs.gov. it@aciouns.external.dns.admin.irs.gov 2010086854 3600 1800 2419200 900
1200TXTv=spf1 ip4:152.216.0.0/20 ip6:2610:30::/32 include:qai.irs.gov -all

CNAME

'CNAME' records not found

Resolve via 'ns1.irs.gov' NS1 server

0.0 ms
82.7 ms
165.3 ms
248.0 ms
330.7 ms
413.3 ms
496.0 ms
578.7 ms
661.3 ms
744.0 ms
826.7 ms
ANY irs.gov @152.216.7.164
 533.7 ms
A ns1.irs.gov @192.58.128.30
 19.7 ms
A ns1.irs.gov @81.19.194.30
 134.3 ms
A ns1.irs.gov @152.216.7.165
 138.4 ms
UDP
TCP connect
TCP sending
TCP waiting
TCP receiving

Resolve via 'ns2.irs.gov' NS2 server

0.0 ms
104.1 ms
208.1 ms
312.2 ms
416.3 ms
520.4 ms
624.4 ms
728.5 ms
832.6 ms
936.7 ms
1040.7 ms
ANY irs.gov @152.216.7.165
 611.7 ms
A ns2.irs.gov @192.203.230.10
 28.3 ms
A ns2.irs.gov @69.36.153.30
 234.3 ms
A ns2.irs.gov @152.216.11.132
 165.6 ms
UDP
TCP connect
TCP sending
TCP waiting
TCP receiving

Resolve via 'ns3.irs.gov' NS3 server

0.0 ms
104.4 ms
208.8 ms
313.2 ms
417.6 ms
522.0 ms
626.4 ms
730.8 ms
835.2 ms
939.5 ms
1043.9 ms
ANY irs.gov @152.216.11.132
 616.7 ms
A ns3.irs.gov @202.12.27.33
 52.7 ms
A ns3.irs.gov @69.36.153.30
 210.2 ms
A ns3.irs.gov @152.216.11.133
 163.8 ms
UDP
TCP connect
TCP sending
TCP waiting
TCP receiving

Resolve via 'ns4.irs.gov' NS4 server

0.0 ms
104.7 ms
209.4 ms
314.1 ms
418.8 ms
523.5 ms
628.2 ms
733.0 ms
837.7 ms
942.4 ms
1047.1 ms
ANY irs.gov @152.216.11.133
 625.0 ms
A ns4.irs.gov @193.0.14.129
 39.2 ms
A ns4.irs.gov @69.36.153.30
 217.4 ms
A ns4.irs.gov @152.216.11.132
 164.8 ms
UDP
TCP connect
TCP sending
TCP waiting
TCP receiving

Resolve via 'a' root server

0.0 ms
61.5 ms
123.1 ms
184.6 ms
246.2 ms
307.7 ms
369.2 ms
430.8 ms
492.3 ms
553.9 ms
615.4 ms
ANY irs.gov @198.41.0.4
 50.0 ms
ANY irs.gov @69.36.157.30
 73.8 ms
ANY irs.gov @152.216.7.164
 491.3 ms
UDP
TCP connect
TCP sending
TCP waiting
TCP receiving

Resolve via 'b' root server

0.0 ms
93.8 ms
187.6 ms
281.4 ms
375.2 ms
468.9 ms
562.7 ms
656.5 ms
750.3 ms
844.1 ms
937.9 ms
ANY irs.gov @192.228.79.201
 180.1 ms
ANY irs.gov @81.19.194.30
 127.1 ms
ANY irs.gov @152.216.11.133
 630.3 ms
UDP
TCP connect
TCP sending
TCP waiting
TCP receiving

Resolve via 'c' root server

0.0 ms
72.1 ms
144.2 ms
216.3 ms
288.4 ms
360.5 ms
432.6 ms
504.7 ms
576.8 ms
649.0 ms
721.1 ms
ANY irs.gov @192.33.4.12
 38.1 ms
ANY irs.gov @81.19.194.30
 136.2 ms
ANY irs.gov @152.216.11.133
 546.4 ms
UDP
TCP connect
TCP sending
TCP waiting
TCP receiving

Resolve via 'd' root server

0.0 ms
82.9 ms
165.8 ms
248.7 ms
331.6 ms
414.5 ms
497.4 ms
580.3 ms
663.2 ms
746.1 ms
829.0 ms
ANY irs.gov @199.7.91.13
 27.7 ms
ANY irs.gov @69.36.153.30
 219.2 ms
ANY irs.gov @152.216.7.164
 581.8 ms
UDP
TCP connect
TCP sending
TCP waiting
TCP receiving

Resolve via 'e' root server

0.0 ms
72.3 ms
144.6 ms
216.8 ms
289.1 ms
361.4 ms
433.7 ms
506.0 ms
578.2 ms
650.5 ms
722.8 ms
ANY irs.gov @192.203.230.10
 28.2 ms
ANY irs.gov @209.112.123.30
 145.8 ms
ANY irs.gov @152.216.11.132
 548.2 ms
UDP
TCP connect
TCP sending
TCP waiting
TCP receiving

Resolve via 'f' root server

0.0 ms
51.3 ms
102.6 ms
153.9 ms
205.3 ms
256.6 ms
307.9 ms
359.2 ms
410.5 ms
461.8 ms
513.2 ms
ANY irs.gov @192.5.5.241
 18.1 ms
ANY irs.gov @69.36.157.30
 71.1 ms
ANY irs.gov @152.216.7.165
 423.6 ms
UDP
TCP connect
TCP sending
TCP waiting
TCP receiving

Resolve via 'g' root server

0.0 ms
83.1 ms
166.1 ms
249.2 ms
332.3 ms
415.4 ms
498.4 ms
581.5 ms
664.6 ms
747.6 ms
830.7 ms
ANY irs.gov @192.112.36.4
 59.5 ms
ANY irs.gov @81.19.194.30
 137.7 ms
ANY irs.gov @152.216.11.133
 633.2 ms
UDP
TCP connect
TCP sending
TCP waiting
TCP receiving

Resolve via 'h' root server

0.0 ms
83.2 ms
166.5 ms
249.7 ms
333.0 ms
416.2 ms
499.4 ms
582.7 ms
665.9 ms
749.2 ms
832.4 ms
ANY irs.gov @128.63.2.53
 144.7 ms
ANY irs.gov @81.19.194.30
 131.4 ms
ANY irs.gov @152.216.11.132
 555.9 ms
UDP
TCP connect
TCP sending
TCP waiting
TCP receiving

Resolve via 'i' root server

0.0 ms
72.5 ms
145.0 ms
217.5 ms
290.0 ms
362.5 ms
435.0 ms
507.5 ms
580.0 ms
652.5 ms
725.0 ms
ANY irs.gov @192.36.148.17
 18.6 ms
ANY irs.gov @81.19.194.30
 143.4 ms
ANY irs.gov @152.216.11.133
 562.7 ms
UDP
TCP connect
TCP sending
TCP waiting
TCP receiving

Resolve via 'j' root server

0.0 ms
61.7 ms
123.4 ms
185.2 ms
246.9 ms
308.6 ms
370.3 ms
432.0 ms
493.8 ms
555.5 ms
617.2 ms
ANY irs.gov @192.58.128.30
 19.9 ms
ANY irs.gov @69.36.157.30
 72.1 ms
ANY irs.gov @152.216.7.164
 524.9 ms
UDP
TCP connect
TCP sending
TCP waiting
TCP receiving

Resolve via 'k' root server

0.0 ms
83.4 ms
166.8 ms
250.2 ms
333.6 ms
417.1 ms
500.5 ms
583.9 ms
667.3 ms
750.7 ms
834.1 ms
ANY irs.gov @193.0.14.129
 38.6 ms
ANY irs.gov @69.36.153.30
 228.4 ms
ANY irs.gov @152.216.7.165
 566.7 ms
UDP
TCP connect
TCP sending
TCP waiting
TCP receiving

Resolve via 'l' root server

0.0 ms
61.9 ms
123.8 ms
185.7 ms
247.6 ms
309.5 ms
371.3 ms
433.2 ms
495.1 ms
557.0 ms
618.9 ms
ANY irs.gov @199.7.83.42
 18.9 ms
ANY irs.gov @81.19.194.30
 124.8 ms
ANY irs.gov @152.216.7.165
 474.8 ms
UDP
TCP connect
TCP sending
TCP waiting
TCP receiving

Resolve via 'm' root server

0.0 ms
83.6 ms
167.2 ms
250.7 ms
334.3 ms
417.9 ms
501.5 ms
585.0 ms
668.6 ms
752.2 ms
835.8 ms
ANY irs.gov @202.12.27.33
 53.1 ms
ANY irs.gov @81.19.194.30
 134.1 ms
ANY irs.gov @152.216.11.133
 648.1 ms
UDP
TCP connect
TCP sending
TCP waiting
TCP receiving