View on GitHub

DNSViz: A DNS visualization tool

pubmed.ncbi.nlm.nih.gov

DNS Server Responses

Responses for ncbi.nlm.nih.gov/DS

NameTTLTypeDataStatusReturned by
lhcns1.nlm.nih.gov. (130.14.55.72)lhcns1.nlm.nih.gov. (2607:f220:41e:7055::72)lhcns2.nlm.nih.gov. (130.14.55.128)lhcns2.nlm.nih.gov. (2607:f220:41e:7055::128)ns.nih.gov. (128.231.128.251)ns.nih.gov. (2607:f220:404:101::80e7:80fb)ns2.nih.gov. (128.231.64.1)ns2.nih.gov. (2607:f220:418:4101::80e7:401)ns3.nih.gov. (165.112.4.230)ns3.nih.gov. (2607:f220:402:1801::a570:4e6)
ncbi.nlm.nih.gov3600DS
38815 8 2 8a57e2b59da1249da71b8a5fd47742182c4ae2c0c573692f61ef3fe3207c5a04
OKYYYYYYYYY
3600RRSIG
DS 8 4 3600 20250304103805 20250202100006 61585 nlm.nih.gov. NfkU+YqpROt95zd0NSRkAyE6dHwbf/Ih 69ysOaXaCyUG5fQZuqDhMzEnOZC3w76V vVrAPQiMaLqh/C1v+y95r5d7KGIqYfSL hKnN8fyt3mCY+olVNO0akloZuVaHUX0Q kJXIoYDxM/nlHdTiWO2DPJCnrizx6vzG sJ+xsLtNqEQ=
VALIDYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK292292292292292292292292292
Response time (ms)OK163308163162310164308309310

Responses for ncbi.nlm.nih.gov/DNSKEY

NameTTLTypeDataStatusReturned by
lhcns1.nlm.nih.gov. (130.14.55.72)lhcns1.nlm.nih.gov. (2607:f220:41e:7055::72)lhcns2.nlm.nih.gov. (130.14.55.128)lhcns2.nlm.nih.gov. (2607:f220:41e:7055::128)dns1-ncbi.ncbi.nlm.nih.gov. (130.14.29.31)dns1-ncbi.ncbi.nlm.nih.gov. (2607:f220:41e:4290::31)dns2-ncbi.ncbi.nlm.nih.gov. (130.14.29.32)dns2-ncbi.ncbi.nlm.nih.gov. (2607:f220:41e:4290::32)ns.nih.gov. (128.231.128.251)ns.nih.gov. (2607:f220:404:101::80e7:80fb)ns2.nih.gov. (128.231.64.1)ns2.nih.gov. (2607:f220:418:4101::80e7:401)ns3.nih.gov. (165.112.4.230)ns3.nih.gov. (2607:f220:402:1801::a570:4e6)
ncbi.nlm.nih.gov86400DNSKEY
256 3 8 AwEAAckbjcIcrq6FtRGMe7V+tGEUQ4qL IBOkJphv9sf4mSEKnS2gewnpk5Vaneem Jg5K9WhHKfk6IcFkuliVe0BrshwCbiDy EiN2u6mmYO9qGROOLWQAfcpE2l1P4XdJ 9GfT57CL8ilu/myAuo6MgPXn94CAXBPP Vg9cNl9Q5QsQPSyYXdjcJUerLYo0QAcb 7GRHlCor/nWxUX+BKZ7gvcl1zo1HYPin KP54vGDYI5AFqBYn4lujwWgIrpeISxdB dsOlskp56JwgEyEt+dBUloFQG8agiRKy jl27ZDCBu5y95wIyCvbjkAAUvqGfvS6/ 9JajhConHPfpZECJOVbp9kWgBOc= ; key tag = 16545
257 3 8 AwEAAZpv1rD4NfzPl48ycuzC23w9Oz5w +DJTGuSo4aY6Hjs5McEkMGafG+f+/KVK QJNGOLc3sz0NRWN8O87f4zbS/ohcfYRe 59lJdCqHVG1xfYrzGro0PXtqUlqNhBdw vJVeBODffYZAvKrot7RNADeZ8DSS1EVU dQ+GwGx+KjRWfnUqjvj9wmn0IxWFlPml Ahmx8365k4nocmzgIFMdOWbCpmojzRAq P26++AACtPzurFZ1UDp+gr0TnCHYJjTK no7K0she8b0n2QaCPZ4e29P0NUsfCsoP nYzy9CzuLAnl36YWKbmS1lVDYAlRh6LA jA4xDeqgfMsmAjncDYvYqN+ZJ80= ; key tag = 38815
OKYYYYYYYYYYYYY
86400RRSIG
DNSKEY 8 4 86400 20250707123904 20250108123904 16545 ncbi.nlm.nih.gov. HUpAF23c14walai7sTtf+IgM548gfgs/ N1IYsnUsE0CUTBnpQWzEh9KEnOKzKVeR mqmqa7WviGFYPfNlWx5kuutC3ifXIcIA rWndF9hkjgr5Ee5f6JEw/vNraRBVDmkD EXboKRE24MeS6/6Z+P5zb/oElp7p5NFQ MeOZaSWcTYVJaoWNgp6m9JV10Jrg2Qzu eYa/KqUscOUwI+EhsbjPdnxolZHhgIBU KlUIWTGn5x8GBIHRAczhj4iRUrFsVsg6 iQpisPnuNJPsxgLaHSLA6MfAqNwQutjf cl1AyWuUp/t4aTunTBoABRn5vKm4d4ZC 6DY5/o3IvOICgsz17ON1Jg==
VALIDYYYYYYYYYYYYY
86400RRSIG
DNSKEY 8 4 86400 20250707123904 20250108123904 38815 ncbi.nlm.nih.gov. cBNLkiCNGW3JVisbzjRDjZfRJh1j2o7P Mit4hdcHZR77wGen8K5/WPwEEdsoecBw ecnfJS6kQ4NTMQGXOiz3D2vfWJ18j4HB kqLca50bKjvEVRb0hleeYo+NTHMBA8YS 5TGngHWF/snZqVxvOicyc59dSUlASuFp SHeQ0QQ5fe1NCxMC41siq7Ra27yQTLyf ec7+Rr7Vp6gds4g9sT0gDUNYCgMl3eie gj9YunjafU7j67GykBJdhjlSzcFKQyi7 XySZ58vytJFdq6Y/OBEAC8u4eKvDkv35 COr4DKiOop4mGW6U+pyTiXmDfGlD4PMo jmDiStLtaPnuxyxQCSJuXQ==
VALIDYYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK4/0/14/0/14/0/14/0/14/0/14/0/14/0/14/0/14/0/14/0/14/0/14/0/14/0/1
Response size (bytes)OK1233123312331233123312331233123312331233123312331233
Response time (ms)OK180182184143126178126192216190159156166

Responses for ncbi.nlm.nih.gov/NS

NameTTLTypeDataStatusReturned by
lhcns1.nlm.nih.gov. (130.14.55.72)lhcns1.nlm.nih.gov. (2607:f220:41e:7055::72)lhcns2.nlm.nih.gov. (130.14.55.128)lhcns2.nlm.nih.gov. (2607:f220:41e:7055::128)dns1-ncbi.ncbi.nlm.nih.gov. (130.14.29.31)dns1-ncbi.ncbi.nlm.nih.gov. (2607:f220:41e:4290::31)dns2-ncbi.ncbi.nlm.nih.gov. (130.14.29.32)dns2-ncbi.ncbi.nlm.nih.gov. (2607:f220:41e:4290::32)ns.nih.gov. (128.231.128.251)ns.nih.gov. (2607:f220:404:101::80e7:80fb)ns2.nih.gov. (128.231.64.1)ns2.nih.gov. (2607:f220:418:4101::80e7:401)ns3.nih.gov. (165.112.4.230)ns3.nih.gov. (2607:f220:402:1801::a570:4e6)
ncbi.nlm.nih.gov7200NS
ns.nih.gov.
ns2.nih.gov.
ns3.nih.gov.
lhcns1.nlm.nih.gov.
lhcns2.nlm.nih.gov.
dns1-ncbi.ncbi.nlm.nih.gov.
dns2-ncbi.ncbi.nlm.nih.gov.
OKYYYYYYYYYYYYY
7200RRSIG
NS 8 4 7200 20250707123904 20250108123904 16545 ncbi.nlm.nih.gov. ltXYY0w45/lr5rKBiyYReppOzUfTHcdD J8XSFjUr22af1M8RaHx2EVFSrLOC4v3D So5uXutpsGHFfMgGdg5KZekAP2Dwh0M0 Imbo0wPUa3u1ygPwrxrb8SncbCdLcxNQ rvGH6Yqdu9wrR/inYqW3x+phlmyHaxyX PxCiNAa0VvDLlI3LD5ZvGVHdjcRTXwpY zT+nhZ3iG6gxqLd3h1QMVj1/MTAeqf7Y 8Q80uW+ilNBPjylljPqsrne4q7ZLojAY KaC1DKom28l97QlvBb+vPNcZD0BLXObn QzTxOJQ5i0iVE3FJJwbdfOy0BMXh9e7v Gc6QFqQKdErr+NVNCx4L4w==
VALIDYYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK8/0/98/0/98/0/98/0/78/0/78/0/78/0/78/0/18/0/18/0/18/0/18/0/18/0/1
Response size (bytes)OK1837183718371223122312231223520520520520520520
Response time (ms)OK728112580636862668771858788

Responses for pubmed.ncbi.nlm.nih.gov/A

NameTTLTypeDataStatusReturned by
lhcns1.nlm.nih.gov. (130.14.55.72)lhcns1.nlm.nih.gov. (2607:f220:41e:7055::72)lhcns2.nlm.nih.gov. (130.14.55.128)lhcns2.nlm.nih.gov. (2607:f220:41e:7055::128)dns1-ncbi.ncbi.nlm.nih.gov. (130.14.29.31)dns1-ncbi.ncbi.nlm.nih.gov. (2607:f220:41e:4290::31)dns2-ncbi.ncbi.nlm.nih.gov. (130.14.29.32)dns2-ncbi.ncbi.nlm.nih.gov. (2607:f220:41e:4290::32)ns.nih.gov. (128.231.128.251)ns.nih.gov. (2607:f220:404:101::80e7:80fb)ns2.nih.gov. (128.231.64.1)ns2.nih.gov. (2607:f220:418:4101::80e7:401)ns3.nih.gov. (165.112.4.230)ns3.nih.gov. (2607:f220:402:1801::a570:4e6)
pubmed.ncbi.nlm.nih.gov86400A
34.107.134.59
OKYYYYYYYYYYYYY
86400RRSIG
A 8 5 86400 20250707123904 20250108123904 16545 ncbi.nlm.nih.gov. WbU//t+aTmiGOjITT1RGsNjiZJ+ox4g4 R2UzzwtyD/vf++ZQIn04A7dYQfqRvZ5I 3NQSEQ/kepW+uEv2fMVFJv06Ic1SrBX2 zFLuKcfyGZl7OG70tq5zM2i62OMbi6Tp DKJk/8FBavMJkEgrE4QBaZ3faVsXugWR tqLp0TfFa4b+biqsPgkvKCABM9cjMHht ItdkhaSweh8zsAwXVfRh00cUC/sWqebs DwDEO+AAno1Yt62d80tImn6M5ssLeRKQ 34CGrZMkt6LG7qyov7Da6anKNTok7Ywr F+VnWBoSs3NVe+tSJXvOoQRh8IT38t9k B45jk7ZrBG/BMw3zlf3T3Q==
VALIDYYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/8/92/8/92/0/12/8/52/8/52/8/52/8/52/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK21642164400942942942942400400400400400400
Response time (ms)OK7684638863766876117939291117

Responses for pubmed.ncbi.nlm.nih.gov/AAAA

NameTTLTypeDataStatusReturned by
lhcns1.nlm.nih.gov. (130.14.55.72)lhcns1.nlm.nih.gov. (2607:f220:41e:7055::72)lhcns2.nlm.nih.gov. (130.14.55.128)lhcns2.nlm.nih.gov. (2607:f220:41e:7055::128)dns1-ncbi.ncbi.nlm.nih.gov. (130.14.29.31)dns1-ncbi.ncbi.nlm.nih.gov. (2607:f220:41e:4290::31)dns2-ncbi.ncbi.nlm.nih.gov. (130.14.29.32)dns2-ncbi.ncbi.nlm.nih.gov. (2607:f220:41e:4290::32)ns.nih.gov. (128.231.128.251)ns.nih.gov. (2607:f220:404:101::80e7:80fb)ns2.nih.gov. (128.231.64.1)ns2.nih.gov. (2607:f220:418:4101::80e7:401)ns3.nih.gov. (165.112.4.230)ns3.nih.gov. (2607:f220:402:1801::a570:4e6)
pubmed.ncbi.nlm.nih.gov86400AAAA
2600:1901:0:c831::
OKYYYYYYYYYYYYY
86400RRSIG
AAAA 8 5 86400 20250707123904 20250108123904 16545 ncbi.nlm.nih.gov. wqFbvJrsBeQe5X8M76jwmv38b6dzzBXg ylHajavJGmSJp1sdsVoue/zPyfggAPL1 WAZedeLGzwFW9Y0qkZdJTbS8f/Dz9RYX 8oJpcZRy2a3qNp03MUmCqath+up6psWm B6krAiJGBtmIr+zNvc/8tt7LNdnMMFC/ 9Nyrf9w0nkW+5j5WbJ+wGvuN0kXZVjkS EYRksmqO2gXd6UdUEGAMmgfIJGnIRA3K SN/m2fUR29azihmXODdqBDuHpDK+/VDZ AXCMNAX8QOL6uxxZltmnqYkmWgnY5XpY nA7X/z6wHVKVYXvFHRd1pSkwBhEgCg4p y0n84+Q3jiRSgRqPjwpM1A==
VALIDYYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/8/92/8/92/0/12/8/52/8/52/8/52/8/52/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK21762176412954954954954412412412412412412
Response time (ms)OK949863107112986793118111118107119