ns.comcvast-universal.com - robtex.com

ns.comcvast-universal.com

CNAMEcomcvast-universal.com
DNSSEC🔒 Signed (DS record present)
NSns.comcvast-universal.com ⭐
NSdns101.comcast.net
A2001:558:fe23:8:69:252:250:103🇺🇸 AS332872001:558:fe23::/48
PTRdns101.comcast.net
A69.252.250.103🇺🇸 COMCAST-IBONE69.240.0.0/12 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns101.comcast.net
NSdns102.comcast.net
A2001:558:1004:7:68:87:85:132🇺🇸 COMCAST-IBONE2001:558::/29 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns102.comcast.net
A68.87.85.132🇺🇸 COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns102.comcast.net
NSdns103.comcast.net
A2001:558:1014:c:68:87:76:228🇺🇸 COMCAST-IBONE2001:558::/29 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns103.comcast.net
A68.87.76.228🇺🇸 COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns103.comcast.net
NSdns104.comcast.net
A2001:558:100a:5:68:87:68:244🇺🇸 AS77252001:558:100a::/48
PTRdns104.comcast.net
A68.87.68.244🇺🇸 COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns104.comcast.net
NSdns105.comcast.net
A2001:558:100e:5:68:87:72:244🇺🇸 COMCAST-IBONE2001:558::/29 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns105.comcast.net
A68.87.72.244🇺🇸 COMCAST-IBONE68.80.0.0/13 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054
PTRdns105.comcast.net
TXTv=spf1 -all
SOAns.comcvast-universal.comdnsmaster@comcastonline.com serial=2008073628

comcvast-universal.com

DNSSEC🔒 Signed (DS record present)
NSns.comcvast-universal.com ⭐
NSdns101.comcast.net
NSdns102.comcast.net
NSdns103.comcast.net
NSdns104.comcast.net
NSdns105.comcast.net
TXTv=spf1 -all
SOAns.comcvast-universal.comdnsmaster@comcastonline.com serial=2008073628

NS for

comcvast-universal.com

Previously NS for

ns.comcvast-universal.com

Same first word

ns.ae
ns.pl
ns.gov.lv
ns.ck.ua
ns.riik.ee
ns.tc
ns.hr
ns.org.cn
ns.fm
ns.art.pl
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ns.sx
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ns.gob.cl
ns.si
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ns.gq
ns.synology.me

Similar names

sn.sakura.ne.jp
sn.org
sn.ink
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sn.km.ua
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sn.click

DNS History

9 records (1 active, 8 former)

201820192020202120222023202420252026NSdns101.comcast.netdns102.comcast.netdns103.comcast.netdns104.comcast.netdns105.comcast.netns.comcvast-universal.comA165.160.13.20165.160.15.20CNAMEcomcvast-universal.com
○NSdns101.comcast.net2017-03-22 → 2017-03-22 · 3 obs
● 2017-03-22 19:23:48
○ 2026-04-12 23:36:48
○ 2026-04-13 20:17:40
○NSdns102.comcast.net2017-03-22 → 2017-03-22 · 3 obs
● 2017-03-22 19:23:48
○ 2026-04-12 23:36:48
○ 2026-04-13 20:17:40
○NSdns103.comcast.net2017-03-22 → 2017-03-22 · 3 obs
● 2017-03-22 19:23:48
○ 2026-04-12 23:36:48
○ 2026-04-13 20:17:40
○NSdns104.comcast.net2017-03-22 → 2017-03-22 · 3 obs
● 2017-03-22 19:23:48
○ 2026-04-12 23:36:48
○ 2026-04-13 20:17:40
○NSdns105.comcast.net2017-03-22 → 2017-03-22 · 3 obs
● 2017-03-22 19:23:48
○ 2026-04-12 23:36:48
○ 2026-04-13 20:17:40
○NSns.comcvast-universal.com2017-03-22 → 2017-03-22 · 3 obs
● 2017-03-22 19:23:48
○ 2026-04-12 23:36:48
○ 2026-04-13 20:17:40
○A165.160.13.202017-03-22 → 2017-03-22 · 3 obs
● 2017-03-22 19:23:48
○ 2026-04-12 23:36:48
○ 2026-04-13 20:17:40
○A165.160.15.202017-03-22 → 2017-03-22 · 3 obs
● 2017-03-22 19:23:48
○ 2026-04-12 23:36:48
○ 2026-04-13 20:17:40
●CNAMEcomcvast-universal.com2017-03-22 → 2026-04-13 · 2 obs
● 2017-03-22 19:23:48
● 2026-04-13 20:17:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net...-
comcvast-universal.comdns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net...-

✅ Authoritative Response

Server:68.87.72.244

NS records: dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net, dns105.comcast.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 566ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1comcvast-universal.com

Analysis

Name Server Role

ns.comcvast-universal.com serves as a name server for comcvast-universal.com.

dns101.comcast.net, dns102.comcast.net and dns103.comcast.net are commonly used as name servers together with ns.comcvast-universal.com.

Name Servers

ns.comcvast-universal.com is delegated to six name servers: ns.comcvast-universal.com, dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net and dns105.comcast.net.

ns.comcvast-universal.com at least partially shares name servers with other domains, including 209.189.50.in-addr.arpa, dailythandy.com, 77.96.65.in-addr.arpa, 15.191.67.in-addr.arpa and 183.34.98.in-addr.arpa.

These name servers are commonly used with ns.dailythandy.com, mmhm.comcastbusiness.net, ns1.comcastbusiness.net, ns2.comcastbusiness.net, ns3.comcastbusiness.net, ns4.comcastbusiness.net and ns5.comcastbusiness.net.

Host names with two IP numbers:

dns101.comcast.net points to 2001:558:fe23:8:69:252:250:103 and 69.252.250.103.

dns102.comcast.net points to 2001:558:1004:7:68:87:85:132 and 68.87.85.132.

dns103.comcast.net points to 2001:558:1014:c:68:87:76:228 and 68.87.76.228.

dns104.comcast.net points to 2001:558:100a:5:68:87:68:244 and 68.87.68.244.

dns105.comcast.net points to 2001:558:100e:5:68:87:72:244 and 68.87.72.244.