View on GitHub

DNSViz: A DNS visualization tool

comcast.net

DNS Server Responses

Responses for comcast.net/DS

NameTTLTypeDataStatusReturned by
a.gtld-servers.net. (192.5.6.30)a.gtld-servers.net. (2001:503:a83e::2:30)b.gtld-servers.net. (192.33.14.30)b.gtld-servers.net. (2001:503:231d::2:30)c.gtld-servers.net. (192.26.92.30)c.gtld-servers.net. (2001:503:83eb::30)d.gtld-servers.net. (192.31.80.30)d.gtld-servers.net. (2001:500:856e::30)e.gtld-servers.net. (192.12.94.30)e.gtld-servers.net. (2001:502:1ca1::30)f.gtld-servers.net. (192.35.51.30)f.gtld-servers.net. (2001:503:d414::30)g.gtld-servers.net. (192.42.93.30)g.gtld-servers.net. (2001:503:eea3::30)h.gtld-servers.net. (192.54.112.30)h.gtld-servers.net. (2001:502:8cc::30)i.gtld-servers.net. (192.43.172.30)i.gtld-servers.net. (2001:503:39c1::30)j.gtld-servers.net. (192.48.79.30)j.gtld-servers.net. (2001:502:7094::30)k.gtld-servers.net. (192.52.178.30)k.gtld-servers.net. (2001:503:d2d::30)l.gtld-servers.net. (192.41.162.30)l.gtld-servers.net. (2001:500:d937::30)m.gtld-servers.net. (192.55.83.30)m.gtld-servers.net. (2001:501:b1f9::30)
comcast.net86400DS
40909 5 1 ddc19733884ee533b35b4b57717bea9b0ef2c4d1
40909 5 2 30c0f50e68dcc9a2f279a994c07cf22ced97aadf44c2b1fe38a1b32ba1a34174
OKYYYYYYYYYYYYYYYYYYYYYYYYYY
86400RRSIG
DS 13 2 86400 20240222081428 20240215070428 34730 net. kAgMR0Cb9hD++IRH5wasYZcW76NdEYrT IGXbmwqQiI5Wrjc52kPRjeBWycdSKACt Piir/rXT4Eue9tmDQkrH6A==
VALIDYYYYYYYYYYYYYYYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK3/14/273/14/273/14/273/14/273/14/273/14/273/14/273/14/273/14/273/14/273/14/273/14/273/14/273/14/273/14/273/14/273/14/273/14/273/14/273/14/273/14/273/14/273/14/273/14/273/14/273/14/27
Response size (bytes)OK11281128113011301128112811281128112811281128112811281128112811281128112811281128112811281128112811281128
Response time (ms)OK278504230289395230541192230414202237480363230130381513141496360460360174513334

Responses for comcast.net/DNSKEY

NameTTLTypeDataStatusReturned by
dns101.comcast.net. (69.252.250.103)dns101.comcast.net. (2001:558:fe23:8:69:252:250:103)dns102.comcast.net. (68.87.85.132)dns102.comcast.net. (2001:558:1004:7:68:87:85:132)dns103.comcast.net. (2001:558:1014:c:68:87:76:228)dns103.comcast.net. (68.87.76.228)dns104.comcast.net. (2001:558:100a:5:68:87:68:244)dns104.comcast.net. (68.87.68.244)dns105.comcast.net. (68.87.72.244)dns105.comcast.net. (2001:558:100e:5:68:87:72:244)
comcast.net3600DNSKEY
256 3 5 AwEAAbEO9O0+NybzFSgdaG+ExZkMKYpZ c9w5VdEJ9vUABIjFftKjd/l8Mo53OIrU 7XC81WTsSI8RQqaQqccbWDoP3afbdLR0 xJw6auIEsDo6kJ7ZaSoFCAeSlMTPvdHA lcFbHL1zF4/HzaaoOL3psKfeMe2/2j7s aEOKQlxIPa5R5mgx ; key tag = 26550
257 3 5 AwEAAcdTwXuKIERUoEaOHCEafPCgHW8D q8OftDPD1sZCwCUH7VjfSXQpgvkYUG+6 FN9INP2uHybzRe/m4EG8HD8zkKtaIBzr YZIcbchuXKZ5biwkj1hIMTGlDG0jD0j3 rjiJkk3dDkygKvV8FswEJo9X7+CWbtf4 WKgXqnd/2JcsliDK4XujFsw27eWpXlHZ t5SuQb0N1jmMazESXwYJYtGXce5vi4pB hlE9OUgCQlkxPxedvaelT5hKxYP3lIH4 vjBrKMzQE7OzoB4lOsJVhbvDF1VZUzC6 n42w8WWvjBDY3TilOvsC9Je7DOD3yQlg cmiQ80PM4zknfQJ76APxYrrowTE= ; key tag = 40909
OKYYYYYYYYYY
3600RRSIG
DNSKEY 5 2 3600 20240228144433 20240211143933 26550 comcast.net. Dkd/ePd7GGAUR1Sz2wn+xWjS26pmxVzj PB9BxRw/9EAXb83gj+/mZonMq/AHqe77 L9C8/dRd1U48g2JuwzobSq5H3nrCExZ3 t3+1FvAAepNHDLEmUbBu2eE3gY9FywZz KzMBH3rcD3nVktIOtNp0hEfg5rHz+/8b XB481lgZxyc=
VALIDYYYYYYYYYY
3600RRSIG
DNSKEY 5 2 3600 20240603144433 20240204104433 40909 comcast.net. lVzqae+MjBmc1tUrAynKwNFLx144FU4+ xLfXPMaF2TZv05yc4dBXxTgnMSfzVZ4v Y7s5A3G7PW7sYQIJedGfcdpRbtqj5oPD JcfHSvsLtrrAWyrgiYLLwkgKRCFnga5G w1JkiYrvg7XQSmCDb/5Kcq92lBa3a7+T SN2ULlmH1rFS6rrsWZmvjyLab6TIM43I aUEyRzm+GTsFo/hd9Ujsa5sqzhcxsqKc I6Usco4yK45wlXxBxqJ9ahWC2PEGlxW7 8YjZeBEoW5onjcVLcK9Z3VW8+IL6DEum 3x+ROI4KzZOlPJzSLBv3DeF8ItaH2VZ1 1LSpPC1aSuWXlZdIEeNdyA==
VALIDYYYYYYYYYY
RR count (Answer/Authority/Additional)OK4/0/14/0/14/0/14/0/14/0/14/0/14/0/14/0/14/0/14/0/1
Response size (bytes)OK974974974974974974974974974974
Response time (ms)OK757755549577562560759759761754

Responses for comcast.net/NS

NameTTLTypeDataStatusReturned by
dns101.comcast.net. (69.252.250.103)dns101.comcast.net. (2001:558:fe23:8:69:252:250:103)dns102.comcast.net. (68.87.85.132)dns102.comcast.net. (2001:558:1004:7:68:87:85:132)dns103.comcast.net. (2001:558:1014:c:68:87:76:228)dns103.comcast.net. (68.87.76.228)dns104.comcast.net. (2001:558:100a:5:68:87:68:244)dns104.comcast.net. (68.87.68.244)dns105.comcast.net. (68.87.72.244)dns105.comcast.net. (2001:558:100e:5:68:87:72:244)
comcast.net7200NS
dns101.comcast.net.
dns102.comcast.net.
dns103.comcast.net.
dns104.comcast.net.
dns105.comcast.net.
OKYYYYYYYYYY
7200RRSIG
NS 5 2 7200 20240228144433 20240211143933 26550 comcast.net. lfMlX92levaBKsWTNEQrbk9jWuQzuqRq M7CNWUOSpHkjXTSZaFylKIIzKdJdu/8y qlqpRD41KJqv+ARTTkJ8yscDUOMw5Uzo jDY0jXbc28udRuhRpJ8/5/ydLFcbgNzt cm6dy+3FYsCF36VMgUIfvZGptha7ajDG pwRY41BrWN0=
VALIDYYYYYYYYYY
RR count (Answer/Authority/Additional)OK6/0/16/0/16/0/16/0/16/0/16/0/16/0/16/0/16/0/16/0/1
Response size (bytes)OK356356356356356356356356356356
Response time (ms)OK848627295353814848

Responses for comcast.net/NS

NameTTLTypeDataStatusReturned by
dns101.comcast.net. (69.252.250.103)dns101.comcast.net. (2001:558:fe23:8:69:252:250:103)dns102.comcast.net. (68.87.85.132)dns102.comcast.net. (2001:558:1004:7:68:87:85:132)dns103.comcast.net. (2001:558:1014:c:68:87:76:228)dns103.comcast.net. (68.87.76.228)dns104.comcast.net. (2001:558:100a:5:68:87:68:244)dns104.comcast.net. (68.87.68.244)dns105.comcast.net. (68.87.72.244)dns105.comcast.net. (2001:558:100e:5:68:87:72:244)
comcast.net7200NS
dns101.comcast.net.
dns102.comcast.net.
dns103.comcast.net.
dns104.comcast.net.
dns105.comcast.net.
OKYYYYYYYYYY
7200RRSIG
NS 5 2 7200 20240228144433 20240211143933 26550 comcast.net. lfMlX92levaBKsWTNEQrbk9jWuQzuqRq M7CNWUOSpHkjXTSZaFylKIIzKdJdu/8y qlqpRD41KJqv+ARTTkJ8yscDUOMw5Uzo jDY0jXbc28udRuhRpJ8/5/ydLFcbgNzt cm6dy+3FYsCF36VMgUIfvZGptha7ajDG pwRY41BrWN0=
VALIDYYYYYYYYYY
RR count (Answer/Authority/Additional)OK6/0/16/0/16/0/16/0/16/0/16/0/16/0/16/0/16/0/16/0/1
Response size (bytes)OK356356356356356356356356356356
Response time (ms)OK848627295353814848

Responses for f8sng40xlt.comcast.net/A

NameTTLTypeDataStatusReturned by
dns101.comcast.net. (69.252.250.103)dns101.comcast.net. (2001:558:fe23:8:69:252:250:103)dns102.comcast.net. (68.87.85.132)dns102.comcast.net. (2001:558:1004:7:68:87:85:132)dns103.comcast.net. (2001:558:1014:c:68:87:76:228)dns103.comcast.net. (68.87.76.228)dns104.comcast.net. (2001:558:100a:5:68:87:68:244)dns104.comcast.net. (68.87.68.244)dns105.comcast.net. (68.87.72.244)dns105.comcast.net. (2001:558:100e:5:68:87:72:244)
RR count (Answer/Authority/Additional)OK0/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/10/6/1
Response size (bytes)OK760760760760760760760760760760
Response time (ms)OK63463383701716638636627631

Responses for comcast.net/A

NameTTLTypeDataStatusReturned by
dns101.comcast.net. (69.252.250.103)dns101.comcast.net. (2001:558:fe23:8:69:252:250:103)dns102.comcast.net. (68.87.85.132)dns102.comcast.net. (2001:558:1004:7:68:87:85:132)dns103.comcast.net. (2001:558:1014:c:68:87:76:228)dns103.comcast.net. (68.87.76.228)dns104.comcast.net. (2001:558:100a:5:68:87:68:244)dns104.comcast.net. (68.87.68.244)dns105.comcast.net. (68.87.72.244)dns105.comcast.net. (2001:558:100e:5:68:87:72:244)
comcast.net300A
96.99.227.0
OKYYYYYYYYYY
300RRSIG
A 5 2 300 20240228144433 20240211143933 26550 comcast.net. Q4JRzJFHfkfY4wcIhPZ2xTfUU2pEsHWh hc/5qhYkkG4dzTWoL7rahJEewqHUBq9m Dulu/Hz+zNJGexZNI5p+kjD/FctkefSz 0R/RidkXeGvIycaQ83DMoIEgpH+kgLDI /iRehNW2iZBsiJLT0oneKJzhXQ43i8g9 fMwvbknXpw4=
VALIDYYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK267267267267267267267267267267
Response time (ms)OK666730304361646561

Responses for comcast.net/CNAME

NameTTLTypeDataStatusReturned by
dns101.comcast.net. (69.252.250.103)dns101.comcast.net. (2001:558:fe23:8:69:252:250:103)dns102.comcast.net. (68.87.85.132)dns102.comcast.net. (2001:558:1004:7:68:87:85:132)dns103.comcast.net. (2001:558:1014:c:68:87:76:228)dns103.comcast.net. (68.87.76.228)dns104.comcast.net. (2001:558:100a:5:68:87:68:244)dns104.comcast.net. (68.87.68.244)dns105.comcast.net. (68.87.72.244)dns105.comcast.net. (2001:558:100e:5:68:87:72:244)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/1
Response size (bytes)OK531531531531531531531531531531
Response time (ms)OK708707104106106104727725727704

Responses for comcast.net/NSEC3PARAM

NameTTLTypeDataStatusReturned by
dns101.comcast.net. (69.252.250.103)dns101.comcast.net. (2001:558:fe23:8:69:252:250:103)dns102.comcast.net. (68.87.85.132)dns102.comcast.net. (2001:558:1004:7:68:87:85:132)dns103.comcast.net. (2001:558:1014:c:68:87:76:228)dns103.comcast.net. (68.87.76.228)dns104.comcast.net. (2001:558:100a:5:68:87:68:244)dns104.comcast.net. (68.87.68.244)dns105.comcast.net. (68.87.72.244)dns105.comcast.net. (2001:558:100e:5:68:87:72:244)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/1
Response size (bytes)OK531531531531531531531531531531
Response time (ms)OK729728108110109108731730732727

Responses for comcast.net/SOA

NameTTLTypeDataStatusReturned by
dns101.comcast.net. (69.252.250.103)dns101.comcast.net. (2001:558:fe23:8:69:252:250:103)dns102.comcast.net. (68.87.85.132)dns102.comcast.net. (2001:558:1004:7:68:87:85:132)dns103.comcast.net. (2001:558:1014:c:68:87:76:228)dns103.comcast.net. (68.87.76.228)dns104.comcast.net. (2001:558:100a:5:68:87:68:244)dns104.comcast.net. (68.87.68.244)dns105.comcast.net. (68.87.72.244)dns105.comcast.net. (2001:558:100e:5:68:87:72:244)
comcast.net7200SOA
dns101.comcast.net. domregtech.comcastonline.com. 2008255025 7200 3600 1209600 900
OKYYYYYYYYYY
7200RRSIG
SOA 5 2 7200 20240228144433 20240211143933 26550 comcast.net. UPCf4eCEAMakvfLMz4Pjrtx4uA519SK1 4WG5wHpQGRKXExIqC32x84+rrH0qrfUY yB4sFPbeyxvf3pY46tTlijwx1eMWcQRK PUSmsR9+3cb218zQbczKeV/lphwSRqL0 YOEd+DxSIT+XPty1Evg838UdApCo3TGS q7BnmbY6hQw=
VALIDYYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK322322322322322322322322322322
Response time (ms)OK61161065643131612612612609

Responses for comcast.net/AAAA

NameTTLTypeDataStatusReturned by
dns101.comcast.net. (69.252.250.103)dns101.comcast.net. (2001:558:fe23:8:69:252:250:103)dns102.comcast.net. (68.87.85.132)dns102.comcast.net. (2001:558:1004:7:68:87:85:132)dns103.comcast.net. (2001:558:1014:c:68:87:76:228)dns103.comcast.net. (68.87.76.228)dns104.comcast.net. (2001:558:100a:5:68:87:68:244)dns104.comcast.net. (68.87.68.244)dns105.comcast.net. (68.87.72.244)dns105.comcast.net. (2001:558:100e:5:68:87:72:244)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/1
Response size (bytes)OK531531531531531531531531531531
Response time (ms)OK738737110129129111750738756736

Responses for comcast.net/MX

NameTTLTypeDataStatusReturned by
dns101.comcast.net. (69.252.250.103)dns101.comcast.net. (2001:558:fe23:8:69:252:250:103)dns102.comcast.net. (68.87.85.132)dns102.comcast.net. (2001:558:1004:7:68:87:85:132)dns103.comcast.net. (2001:558:1014:c:68:87:76:228)dns103.comcast.net. (68.87.76.228)dns104.comcast.net. (2001:558:100a:5:68:87:68:244)dns104.comcast.net. (68.87.68.244)dns105.comcast.net. (68.87.72.244)dns105.comcast.net. (2001:558:100e:5:68:87:72:244)
comcast.net30MX
5 mx1.mxge.comcast.net.
5 mx2.mxge.comcast.net.
50 mx1a1.comcast.net.
50 mx1c1.comcast.net.
50 mx1h1.comcast.net.
50 mx2a1.comcast.net.
50 mx2c1.comcast.net.
50 mx2h1.comcast.net.
OKYYYYYYYYYY
30RRSIG
MX 5 2 30 20240228144433 20240211143933 26550 comcast.net. DABIz5yc/rT3LlxLgBxk2VjPeG/k0JU9 gt6dCwQT2ENOhjnjOc9KyWDmQ6W1JUU9 TTFdjQVURhoOZQKufECD2FWrE5bHJox0 11C7Jf01nC4vWAl+wKxJv+QTCT/eqjSI XBb9siOH9o0Sakctw3fOChsvHgGdSHzf /tiZs6gyo0A=
VALIDYYYYYYYYYY
RR count (Answer/Authority/Additional)OK9/0/19/0/19/0/19/0/19/0/19/0/19/0/19/0/19/0/19/0/1
Response size (bytes)OK428428428428428428428428428428
Response time (ms)OK668665791009082669669694665

Responses for comcast.net/TXT

NameTTLTypeDataStatusReturned by
dns101.comcast.net. (69.252.250.103)dns101.comcast.net. (2001:558:fe23:8:69:252:250:103)dns102.comcast.net. (68.87.85.132)dns102.comcast.net. (2001:558:1004:7:68:87:85:132)dns103.comcast.net. (2001:558:1014:c:68:87:76:228)dns103.comcast.net. (68.87.76.228)dns104.comcast.net. (2001:558:100a:5:68:87:68:244)dns104.comcast.net. (68.87.68.244)dns105.comcast.net. (68.87.72.244)dns105.comcast.net. (2001:558:100e:5:68:87:72:244)
comcast.net7200TXT
"google-site-verification=g7KA0NF2z-1XIBz7vWW88zvVYlJeiG56UPOYHF2tqY0"
"google-site-verification=gxiEHT6grgMJE52lhl4OYIt5Q3XpA5qt-8Okrxq-mcE"
"v=spf1 ip4:96.103.146.48/28 ip4:96.102.19.32/28 ip4:96.102.200.0/28 include:_spfv6.comcast.net include:_spf.mdp.comcast.net ~all"
OKYYYYYYYYYY
7200RRSIG
TXT 5 2 7200 20240228144433 20240211143933 26550 comcast.net. WH9Hl186gDtsrBhtgPe+sn159nZUUjBa ERMEDi7LK49cy6MshXRftieJ2LdQHbMd n6FG5m5YTzMyUh4QfAPDZC0DFXoShm45 5TPZue1sVvh+8kHkdCy/F5OXyzXsLXNL 3U/yzfIHyC+G1/17goLAdhs7NyDEGNVN 4w8634ozZew=
VALIDYYYYYYYYYY
RR count (Answer/Authority/Additional)OK4/0/14/0/14/0/14/0/14/0/14/0/14/0/14/0/14/0/14/0/1
Response size (bytes)OK554554554554554554554554554554
Response time (ms)OK61161161753029612612613609