surfexample.com - robtex.com

surfexample.com

DNSSEC⚠️ Not signed
A216.178.96.241🇺🇸 NBCUNI-17035216.178.96.0/21
NSns1.nbcuni.com ⭐
A2001:502:f3ff::31🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRns1.nbcuni.com
A156.154.64.31🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRns1.nbcuni.com
NSns2.nbcuni.com
A2610:a1:1014::31🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRns2.nbcuni.com
A156.154.65.31🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar
PTRns2.nbcuni.com
NSns3.nbcuni.com
A2610:a1:1015::31🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRns3.nbcuni.com
A156.154.66.31🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar
PTRns3.nbcuni.com
NSns4.nbcuni.com
A2001:502:4612::31🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRns4.nbcuni.com
A156.154.67.31🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar
PTRns4.nbcuni.com
NSns5.nbcuni.com
A2610:a1:1016::31🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar
PTRns5.nbcuni.com
A156.154.68.31🇺🇸 MAINT-ID-12008156.154.68.0/24 Neustar
PTRns5.nbcuni.com
NSns6.nbcuni.com
A2610:a1:1017::31🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar
PTRns6.nbcuni.com
A156.154.69.31🇺🇸 MAINT-ID-12008156.154.69.0/24 Neustar
PTRns6.nbcuni.com
SOAns1.nbcuni.comdomain\@admin.nbcuni.com 2013-10-15 #4

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776054897

Same first word

surfexample.com

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1.nbcuni.comns2.nbcuni.comns3.nbcuni.comns4.nbcuni.comns5.nbcuni.comns6.nbcuni.compdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukA216.178.96.241
●NSns1.nbcuni.com2020-01-10 → 2026-04-13 · 3 obs
○ 2015-06-14 21:39:22
● 2020-01-10 01:19:20
● 2026-04-13 05:02:28
●NSns2.nbcuni.com2026-04-09 → 2026-04-13 · 3 obs
○ 2020-01-10 01:19:20
● 2026-04-09 01:52:48
● 2026-04-13 05:02:28
●NSns3.nbcuni.com2026-04-09 → 2026-04-13 · 3 obs
○ 2020-01-10 01:19:20
● 2026-04-09 01:52:48
● 2026-04-13 05:02:28
●NSns4.nbcuni.com2026-04-09 → 2026-04-13 · 3 obs
○ 2020-01-10 01:19:20
● 2026-04-09 01:52:48
● 2026-04-13 05:02:28
●NSns5.nbcuni.com2026-04-09 → 2026-04-13 · 3 obs
○ 2020-01-10 01:19:20
● 2026-04-09 01:52:48
● 2026-04-13 05:02:28
●NSns6.nbcuni.com2026-04-09 → 2026-04-13 · 3 obs
○ 2020-01-10 01:19:20
● 2026-04-09 01:52:48
● 2026-04-13 05:02:28
○NSpdns1.ultradns.net2015-06-14 → 2020-01-10 · 4 obs
● 2015-06-14 21:39:22
● 2020-01-10 01:19:20
○ 2026-04-09 01:52:48
○ 2026-04-13 05:02:28
○NSpdns2.ultradns.net2015-06-14 → 2020-01-10 · 4 obs
● 2015-06-14 21:39:22
● 2020-01-10 01:19:20
○ 2026-04-09 01:52:48
○ 2026-04-13 05:02:28
○NSpdns3.ultradns.org2015-06-14 → 2020-01-10 · 4 obs
● 2015-06-14 21:39:22
● 2020-01-10 01:19:20
○ 2026-04-09 01:52:48
○ 2026-04-13 05:02:28
○NSpdns4.ultradns.org2015-06-14 → 2020-01-10 · 4 obs
● 2015-06-14 21:39:22
● 2020-01-10 01:19:20
○ 2026-04-09 01:52:48
○ 2026-04-13 05:02:28
○NSpdns5.ultradns.info2015-06-14 → 2020-01-10 · 4 obs
● 2015-06-14 21:39:22
● 2020-01-10 01:19:20
○ 2026-04-09 01:52:48
○ 2026-04-13 05:02:28
○NSpdns6.ultradns.co.uk2015-06-14 → 2020-01-10 · 4 obs
● 2015-06-14 21:39:22
● 2020-01-10 01:19:20
○ 2026-04-09 01:52:48
○ 2026-04-13 05:02:28
●A216.178.96.2412015-06-14 → 2026-04-13 · 2 obs
● 2015-06-14 21:39:22
● 2026-04-13 05:02:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...-
surfexample.comns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com...6 records

✅ Authoritative Response

Server:156.154.65.31

NS records: ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com, ns5.nbcuni.com, ns6.nbcuni.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for surfexample.com (unsigned zone)

⏱️ Timing

Total: 338ms | Queries: -

📄 Records

TypeCountSample Data
A1216.178.96.241
NS6ns1.nbcuni.com, ns2.nbcuni.com...
SOA1ns1.nbcuni.com domain\.admin.nbcuni.com

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com...)

Analysis

IP Addresses

surfexample.com points to a single IP number: 216.178.96.241.

Name Servers

surfexample.com is delegated to six name servers: ns1.nbcuni.com, ns2.nbcuni.com, ns3.nbcuni.com, ns4.nbcuni.com, ns5.nbcuni.com and ns6.nbcuni.com.

surfexample.com at least partially shares name servers with other domains, for instance peacockmerchandise.info, cnbc.info, heliosgrandhoteluniversal.com, meyerism.com and zackrealty.com.

These name servers are commonly used with pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk, ns1.netbcp.com and ns2.netbcp.net.

Host names with two IP numbers:

ns1.nbcuni.com points to 2001:502:f3ff::31 and 156.154.64.31.

ns2.nbcuni.com points to 2610:a1:1014::31 and 156.154.65.31.

ns3.nbcuni.com points to 2610:a1:1015::31 and 156.154.66.31.

ns4.nbcuni.com points to 2001:502:4612::31 and 156.154.67.31.

ns5.nbcuni.com points to 2610:a1:1016::31 and 156.154.68.31.

ns6.nbcuni.com points to 2610:a1:1017::31 and 156.154.69.31.