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DNSViz: A DNS visualization tool

comcast.com

Updated: 2024-04-16 07:38:47 UTC (37 days ago) Update now
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DNS Server Responses

Responses for comcast.com/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.com86400DS
35356 5 1 6a4a64ab173f0468a196faa5d97dd134c1c104f8
35356 5 2 222560f35f917bbc701e2d55df628596b5cbd76373bd6a658642791a02e5337c
OKYYYYYYYYYYYYYYYYYYYYYYYYYY
86400RRSIG
DS 13 2 86400 20240420055115 20240413044115 4534 com. LgRElsUIIMZdBbfqa4XcO9zaoZXw/E/B xhajoxKi0D0N+tiiDmejnHm7UX0IVoC3 ifO/GtepLqe22cE72nnYQg==
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)OK11311131113311331131113111311131113111311131113111311131113111311131113111311131113111311131113111311131
Response time (ms)OK1312119214817211523582115184901231961649266164219181961562817742198

Responses for comcast.com/DNSKEY

NameTTLTypeDataStatusReturned by
dns101.comcast.net. (2001:558:fe23:8:69:252:250:103)dns101.comcast.net. (69.252.250.103)dns102.comcast.net. (2001:558:1004:7:68:87:85:132)dns102.comcast.net. (68.87.85.132)dns103.comcast.net. (68.87.76.228)dns103.comcast.net. (2001:558:1014:c:68:87:76:228)dns104.comcast.net. (68.87.68.244)dns104.comcast.net. (2001:558:100a:5:68:87:68:244)dns105.comcast.net. (68.87.72.244)dns105.comcast.net. (2001:558:100e:5:68:87:72:244)
comcast.com3600DNSKEY
256 3 5 AwEAAeaGGNTnFy0eVlTM3h0dZUqgpZJu nf+BltI8xAt1xY5EIYB9bvDY9fuKf8Xs a4CBZO+9zjNp5y91YBh6ZxBp1MLpVdA0 1X9w1wF4V/Fmr094m8sZYZTIY3ORkVGq PrTo74s7UiGKQ2F3ADgWgPfgjwMDXpCp VXQ1eRYxy3+fjc0n ; key tag = 8970
257 3 5 AwEAAezwSScBtEyDIIgipf6Sh5Ykpsyg XHpz5v2rndIPTOVvrSGUbnlGw+oUfZ8p 29ZLuNTTDngQZfKgifA05aDjDClRWasH eKg+o+eY/KqjxBooSpSzHgU/GRw2KI2z FaeHgg+grcI/rm6RftC4dqoD+MQpLoOt dMZFqWG9HhVPcLXD3VFxKyP4hzunmd5G QdQtg0V8GByq+yq0hl89sm/sVGUUZS65 eJcEzenEZqtYd+ET2BRoNOUf6B8g+eji 0GQ7vPheKXrXz1n38K2rgHDGupdErgbG yjGTlgzph4tTSDn8PWt04/ex72u7vU0k dW6pA0uPIATmpij3J3zoVpRMU50= ; key tag = 35356
OKYYYYYYYYYY
3600RRSIG
DNSKEY 5 2 3600 20240428144425 20240411143925 8970 comcast.com. e7WrI5mOctInyi/v87qXXUz6nmJtwDV4 dL+Nzr1C4TjiGTvXdspk/0VvsDFH8l/k HUeTJs/FFU4A4mir9brMaS5FGjm2DYmD FX/n5f/Z0818A3SZgwZa1QTA838oAh9m WkFTVM9XEluWhsigex85LNbK7E/qmQLW QvSI8A0uTQI=
VALIDYYYYYYYYYY
3600RRSIG
DNSKEY 5 2 3600 20240802144425 20240404104425 35356 comcast.com. B4XnAW9W9hbu0Apt37dzW652ldrxETY6 4yG+gPkMUez/Ezn97SHrWUypYVBnHmHI ofZMzClXHFs25wRbA9YoPynBlW6Ixl7I Oxx5lopyN8wdbPXSr01kfwq/jE5UZKru sUCQn9baqQGWXdtqHnU+d0+S+vD/DYnP xLyaOuz190ERBY/NcNzk4L+yyf7S5aI/ HNIpKRk7133hAcnGcB0LT9Ss4TM4eZsR l/sdWassep0P4Izo7UW55LKuuc5mUD6E 8iKf3wO8M9wJavZ/+xyh0JewyPAWlabc r/Izjiwf2zM4oKaeWMZVempykjFmw4nM aelHDF2pa6KrRDnz23F56g==
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)OK319321326321247248321323327319

Responses for comcast.com/NS

NameTTLTypeDataStatusReturned by
dns101.comcast.net. (2001:558:fe23:8:69:252:250:103)dns101.comcast.net. (69.252.250.103)dns102.comcast.net. (2001:558:1004:7:68:87:85:132)dns102.comcast.net. (68.87.85.132)dns103.comcast.net. (68.87.76.228)dns103.comcast.net. (2001:558:1014:c:68:87:76:228)dns104.comcast.net. (68.87.68.244)dns104.comcast.net. (2001:558:100a:5:68:87:68:244)dns105.comcast.net. (68.87.72.244)dns105.comcast.net. (2001:558:100e:5:68:87:72:244)
comcast.com7200NS
dns101.comcast.net.
dns102.comcast.net.
dns103.comcast.net.
dns104.comcast.net.
dns105.comcast.net.
OKYYYYYYYYYY
7200RRSIG
NS 5 2 7200 20240428144425 20240411143925 8970 comcast.com. AxOWEbBtvFQsN+PD9SM+t0WdkJuvQAfm /uqOPkQQR3AJ0wVnDIaomrPoWDcr/M9z DsNLQ3HWY4pxEK0yO6GtlxiNuUI0KPiY scMfLT58l9zUFgIKMSGGtn17bIX8+0Ym 55NK0lqLs02ofsVaKMgzFRYpuDbYWSPX KvMxOigez+E=
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)OK367367367367367367367367367367
Response time (ms)OK636827293465534947

Responses for comcast.com/CNAME

NameTTLTypeDataStatusReturned by
dns101.comcast.net. (2001:558:fe23:8:69:252:250:103)dns101.comcast.net. (69.252.250.103)dns102.comcast.net. (2001:558:1004:7:68:87:85:132)dns102.comcast.net. (68.87.85.132)dns103.comcast.net. (68.87.76.228)dns103.comcast.net. (2001:558:1014:c:68:87:76:228)dns104.comcast.net. (68.87.68.244)dns104.comcast.net. (2001:558:100a:5:68:87:68:244)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)OK539539539539539539539539539539
Response time (ms)OK307307311308244245309310312306

Responses for comcast.com/NSEC3PARAM

NameTTLTypeDataStatusReturned by
dns101.comcast.net. (2001:558:fe23:8:69:252:250:103)dns101.comcast.net. (69.252.250.103)dns102.comcast.net. (2001:558:1004:7:68:87:85:132)dns102.comcast.net. (68.87.85.132)dns103.comcast.net. (68.87.76.228)dns103.comcast.net. (2001:558:1014:c:68:87:76:228)dns104.comcast.net. (68.87.68.244)dns104.comcast.net. (2001:558:100a:5:68:87:68:244)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)OK539539539539539539539539539539
Response time (ms)OK291293294646464293295295291

Responses for comcast.com/SOA

NameTTLTypeDataStatusReturned by
dns101.comcast.net. (2001:558:fe23:8:69:252:250:103)dns101.comcast.net. (69.252.250.103)dns102.comcast.net. (2001:558:1004:7:68:87:85:132)dns102.comcast.net. (68.87.85.132)dns103.comcast.net. (68.87.76.228)dns103.comcast.net. (2001:558:1014:c:68:87:76:228)dns104.comcast.net. (68.87.68.244)dns104.comcast.net. (2001:558:100a:5:68:87:68:244)dns105.comcast.net. (68.87.72.244)dns105.comcast.net. (2001:558:100e:5:68:87:72:244)
comcast.com3600SOA
dns101.comcast.net. domregtech.comcastonline.com. 2009102138 7200 3600 1209600 900
OKYYYYYYYYYY
3600RRSIG
SOA 5 2 3600 20240428144425 20240411143925 8970 comcast.com. ROx1JkqgvsvPDgakMWtSDr/HYUp9m9Fo dKr19IY6uNT7M/a2FyTkHWTgSX6vwVnF 0jQB+1FXkDOsy9+sHFbfEGDGKOnHEIc0 KC4ki7JNJREeAX15hUHSgjjUHjD9djdL HDGvSHx38bX0PLCsehwRCWoDZ/5T2M+C plo82Qh7HQs=
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)OK330330330330330330330330330330
Response time (ms)OK317317319318246246318318319317

Responses for comcast.com/TXT

NameTTLTypeDataStatusReturned by
dns101.comcast.net. (2001:558:fe23:8:69:252:250:103)dns101.comcast.net. (69.252.250.103)dns102.comcast.net. (2001:558:1004:7:68:87:85:132)dns102.comcast.net. (68.87.85.132)dns103.comcast.net. (68.87.76.228)dns103.comcast.net. (2001:558:1014:c:68:87:76:228)dns104.comcast.net. (68.87.68.244)dns104.comcast.net. (2001:558:100a:5:68:87:68:244)dns105.comcast.net. (68.87.72.244)dns105.comcast.net. (2001:558:100e:5:68:87:72:244)
comcast.com7200TXT
"v=spf1 " "ip4:148.163.145.77 ip4:148.163.141.77 ip4:162.150.44.71 ip4:96.114.158.212 ip4:68.87.31.167 ip4:68.87.96.15 ip4:96.114.28.75 ip4:96.114.28.76 ip4:67.231.157.49 ip4:67.231.149.53 ip4:192.28.144.202 " "include:spfext.zapproved.com include:_spf.mdp.comcast.net include:_spf.comcast.com ~all"
"apple-domain-verification=VNdTgwsxrDHE4eJM"
"apple-domain-verification=XRKeuEf5cWtc2oDC"
"docusign=0ead29a6-1c9c-4b0c-865a-85a5a127e776"
"docusign=8fb076b3-05e6-41c4-a6ee-6f6227be4b11"
"airtable-verification=31e52307c66bf62d16697b7f0439d35e"
"mongodb-site-verification=ucqyDX29txaTTi3K4euWVtieT0zCXRrg"
"facebook-domain-verification=f1zw72g52fjiesmld6xtuj467pl7f5"
"smartsheet-site-validation=x1Hv84--jB9jvo7M0QQviDXPy_81zS_t"
"aws-domain-verification=c326827a-0d9a-4061-a35d-1ea2a8afc6f5"
"teamviewer-sso-verification=4a24e296450940f48ac4faba9a172fc0"
"google-site-verification=XdqEZdbhoNgKou31_aOrVN98TKJqxC0Ve3hNPBmSM7M"
"intersight=3c7c5c60389a6b81830ef696f8761bc121ecf3f10d7cf8eef08f66af90451a8f"
"al0yn+08kj3q/n1E+s02ttnE5Fd9gIjwjjbn4mCggizGLJepyQ7cMxRTgw4RxYVoZ965qJIHfnH0966SxaicMw=="
"eYZbzQ91r/pvvnV/FdrbHyREx7EaAwWLeNYk/EMQrJiGpNCsX4tJcWlHJDFzifTDbfnlhI6koqrm0dYgkIfncg=="
"adobe-idp-site-verification=8c9c59d410322404f7d75a0b3c770ce7b87cf141707b58224143253e1149f489"
"atlassian-domain-verification=C34TI2IiJOrziv9uyV2Yva6ZoRRCSZPjqc15wZASQfypHgNMl6esmkpDsYYXhjk7"
"atlassian-domain-verification=J+tB36tc4CyLsnqZ/MTW5tI3SZ+IOFAGTWEgMbo+FLRl+gvI4cSIQmMmTYOPEbTz"
"atlassian-domain-verification=n+yfnu4Su0J6uQkiatjL+lTNjzOZrPUGOpVn+HiHPwwDgMivjJD5Pwg7yzepfmIC"
"atlassian-domain-verification=xhDGO0SgEPXcuSpqqvu7kAzZyKrM2pat53VPEt5XvKGHvOq4ErhUFRioLG98Ndh3"
"paloaltonetworks-site-verification=b6c919476067691db128e9375b002b801db8ab2a1de767bc27acb829530c59bd"
OKYYYYYYYYYY
7200RRSIG
TXT 5 2 7200 20240428144425 20240411143925 8970 comcast.com. KzLzw0ssG68bBOwn+5ftlDBGmpqfG+KE kFkQQwtRjd/4w2cGoMm3ZVuHG6kUIC2P pIfYPTmehHTukZuJZ0rAr5pwGy9JzxeI ED3Xl0sDBVMCNpwn+vO8t9aUD/3F4Uj8 cpuYMKRneMGz0TLwAs8Zc0OrluHhPCIS SXxqExB0HB8=
VALIDYYYYYYYYYY
RR count (Answer/Authority/Additional)OK22/0/122/0/122/0/122/0/122/0/122/0/122/0/122/0/122/0/122/0/1
Response size (bytes)OK2227222722272227222722272227222722272227
Response time (ms)OK26927360474755278282286265

Responses for 2k5b3ua81f.comcast.com/A

NameTTLTypeDataStatusReturned by
dns101.comcast.net. (2001:558:fe23:8:69:252:250:103)dns101.comcast.net. (69.252.250.103)dns102.comcast.net. (2001:558:1004:7:68:87:85:132)dns102.comcast.net. (68.87.85.132)dns103.comcast.net. (68.87.76.228)dns103.comcast.net. (2001:558:1014:c:68:87:76:228)dns104.comcast.net. (68.87.68.244)dns104.comcast.net. (2001:558:100a:5:68:87:68:244)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)OK824824824824824824824824824824
Response time (ms)OK329330335330247249332335335327

Responses for comcast.com/A

NameTTLTypeDataStatusReturned by
dns101.comcast.net. (2001:558:fe23:8:69:252:250:103)dns101.comcast.net. (69.252.250.103)dns102.comcast.net. (2001:558:1004:7:68:87:85:132)dns102.comcast.net. (68.87.85.132)dns103.comcast.net. (68.87.76.228)dns103.comcast.net. (2001:558:1014:c:68:87:76:228)dns104.comcast.net. (68.87.68.244)dns104.comcast.net. (2001:558:100a:5:68:87:68:244)dns105.comcast.net. (68.87.72.244)dns105.comcast.net. (2001:558:100e:5:68:87:72:244)
comcast.com300A
96.99.227.0
OKYYYYYYYYYY
300RRSIG
A 5 2 300 20240428144425 20240411143925 8970 comcast.com. hma9a5zy1UPXWdx5Jb0NcTABQlxVVHlR xc7mojUAZebQAldCvaJAtM/zr3sW+yhS PzPA44olA5Tw8k0WnnuXA+DUS4UZLGyB ESlovK095AD94IOoKsv3Y+5U1ayfnivQ zaWfHHYTS7LSI2iXTIRhBRaxJ0ig+4nb ctuNU0Z+1xI=
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)OK636627273363534847

Responses for comcast.com/MX

NameTTLTypeDataStatusReturned by
dns101.comcast.net. (2001:558:fe23:8:69:252:250:103)dns101.comcast.net. (69.252.250.103)dns102.comcast.net. (2001:558:1004:7:68:87:85:132)dns102.comcast.net. (68.87.85.132)dns103.comcast.net. (68.87.76.228)dns103.comcast.net. (2001:558:1014:c:68:87:76:228)dns104.comcast.net. (68.87.68.244)dns104.comcast.net. (2001:558:100a:5:68:87:68:244)dns105.comcast.net. (68.87.72.244)dns105.comcast.net. (2001:558:100e:5:68:87:72:244)
comcast.com300MX
5 mxa-00143702.gslb.pphosted.com.
5 mxb-00143702.gslb.pphosted.com.
OKYYYYYYYYYY
300RRSIG
MX 5 2 300 20240428144425 20240411143925 8970 comcast.com. FhZhVJ3KeOgMdU9UqDIC8k/PA5ur79t4 4FxVF/EAStlnD+ldjvJcWbw61zGneylf 7yQBSZnhOVi+6JWbW8hoae8g48WjgUb/ 7N8h4Quv1W+/+yWu8y7vDTu4fYPOY46L Qd2DWZerCA3atREiD2+rGEQZwC7TPWqm ivRKVC2AbJA=
VALIDYYYYYYYYYY
RR count (Answer/Authority/Additional)OK3/0/13/0/13/0/13/0/13/0/13/0/13/0/13/0/13/0/13/0/1
Response size (bytes)OK323323323323323323323323323323
Response time (ms)OK340341342341249250341341343340

Responses for comcast.com/NS

NameTTLTypeDataStatusReturned by
dns101.comcast.net. (2001:558:fe23:8:69:252:250:103)dns101.comcast.net. (69.252.250.103)dns102.comcast.net. (2001:558:1004:7:68:87:85:132)dns102.comcast.net. (68.87.85.132)dns103.comcast.net. (68.87.76.228)dns103.comcast.net. (2001:558:1014:c:68:87:76:228)dns104.comcast.net. (68.87.68.244)dns104.comcast.net. (2001:558:100a:5:68:87:68:244)dns105.comcast.net. (68.87.72.244)dns105.comcast.net. (2001:558:100e:5:68:87:72:244)
comcast.com7200NS
dns101.comcast.net.
dns102.comcast.net.
dns103.comcast.net.
dns104.comcast.net.
dns105.comcast.net.
OKYYYYYYYYYY
7200RRSIG
NS 5 2 7200 20240428144425 20240411143925 8970 comcast.com. AxOWEbBtvFQsN+PD9SM+t0WdkJuvQAfm /uqOPkQQR3AJ0wVnDIaomrPoWDcr/M9z DsNLQ3HWY4pxEK0yO6GtlxiNuUI0KPiY scMfLT58l9zUFgIKMSGGtn17bIX8+0Ym 55NK0lqLs02ofsVaKMgzFRYpuDbYWSPX KvMxOigez+E=
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)OK367367367367367367367367367367
Response time (ms)OK636827293465534947

Responses for comcast.com/AAAA

NameTTLTypeDataStatusReturned by
dns101.comcast.net. (2001:558:fe23:8:69:252:250:103)dns101.comcast.net. (69.252.250.103)dns102.comcast.net. (2001:558:1004:7:68:87:85:132)dns102.comcast.net. (68.87.85.132)dns103.comcast.net. (68.87.76.228)dns103.comcast.net. (2001:558:1014:c:68:87:76:228)dns104.comcast.net. (68.87.68.244)dns104.comcast.net. (2001:558:100a:5:68:87:68:244)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)OK539539539539539539539539539539
Response time (ms)OK344347350347250251348348351344