nortoninstall.com - robtex.com

nortoninstall.com

DNSSEC⚠️ Not signed
A3.33.139.32🇺🇸 Amazon3.33.128.0/20
PTRaeedc42b70c898c66.awsglobalaccelerator.com
NSedns109.ultradns.com ⭐
A2001:502:f3ff::26d🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRedns109.ultradns.com
A204.74.66.109🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar
PTRedns109.ultradns.com
NSedns109.ultradns.biz
A2610:a1:1015::26d🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRedns109.ultradns.biz
A204.74.67.109🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar
PTRedns109.ultradns.biz
NSedns109.ultradns.net
A2610:a1:1014::26d🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRedns109.ultradns.net
A204.74.110.109🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar
PTRedns109.ultradns.net
NSedns109.ultradns.org
A2001:502:4612::26d🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRedns109.ultradns.org
A204.74.111.109🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar
PTRedns109.ultradns.org
TXTv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
SOAedns109.ultradns.comdomains@nortonlifelock.com 2025-10-27 #10

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=1778539031

Same first word

nortoninstall.com

DNS History

12 records (5 active, 7 former)

NSedns109.ultradns.bizedns109.ultradns.comedns109.ultradns.netedns109.ultradns.orgns1.markmonitor.comns2.markmonitor.comns3.markmonitor.comns4.markmonitor.comns5.markmonitor.comns6.markmonitor.comns7.markmonitor.comA3.33.139.32
●NSedns109.ultradns.biz2026-05-11 → 2026-05-11 · 3 obs
○ 2026-03-24 18:16:08
● 2026-05-11 23:03:42
● 2026-05-11 23:03:44
●NSedns109.ultradns.com2026-05-11 → 2026-05-11 · 3 obs
○ 2026-03-24 18:16:08
● 2026-05-11 23:03:42
● 2026-05-11 23:03:44
●NSedns109.ultradns.net2026-05-11 → 2026-05-11 · 3 obs
○ 2026-03-24 18:16:08
● 2026-05-11 23:03:42
● 2026-05-11 23:03:44
●NSedns109.ultradns.org2026-05-11 → 2026-05-11 · 3 obs
○ 2026-03-24 18:16:08
● 2026-05-11 23:03:42
● 2026-05-11 23:03:44
○NSns1.markmonitor.com2026-03-18 → 2026-03-24 · 4 obs
● 2026-03-18 03:42:32
● 2026-03-24 18:16:08
○ 2026-05-11 23:03:42
○ 2026-05-11 23:03:44
○NSns2.markmonitor.com2026-03-18 → 2026-03-24 · 4 obs
● 2026-03-18 03:42:32
● 2026-03-24 18:16:08
○ 2026-05-11 23:03:42
○ 2026-05-11 23:03:44
○NSns3.markmonitor.com2026-03-18 → 2026-03-24 · 4 obs
● 2026-03-18 03:42:32
● 2026-03-24 18:16:08
○ 2026-05-11 23:03:42
○ 2026-05-11 23:03:44
○NSns4.markmonitor.com2026-03-18 → 2026-03-24 · 4 obs
● 2026-03-18 03:42:32
● 2026-03-24 18:16:08
○ 2026-05-11 23:03:42
○ 2026-05-11 23:03:44
○NSns5.markmonitor.com2026-03-18 → 2026-03-24 · 4 obs
● 2026-03-18 03:42:32
● 2026-03-24 18:16:08
○ 2026-05-11 23:03:42
○ 2026-05-11 23:03:44
○NSns6.markmonitor.com2026-03-18 → 2026-03-24 · 4 obs
● 2026-03-18 03:42:32
● 2026-03-24 18:16:08
○ 2026-05-11 23:03:42
○ 2026-05-11 23:03:44
○NSns7.markmonitor.com2026-03-18 → 2026-03-24 · 4 obs
● 2026-03-18 03:42:32
● 2026-03-24 18:16:08
○ 2026-05-11 23:03:42
○ 2026-05-11 23:03:44
●A3.33.139.322026-03-18 → 2026-05-11 · 2 obs
● 2026-03-18 03:42:32
● 2026-05-11 23:03:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
nortoninstall.comedns109.ultradns.org, edns109.ultradns.com, edns109.ultradns.net, edns109.ultradns.biz2 records

✅ Authoritative Response

Server:204.74.67.109

NS records: edns109.ultradns.org, edns109.ultradns.com, edns109.ultradns.net, edns109.ultradns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nortoninstall.com (unsigned zone)

⏱️ Timing

Total: 715ms | Queries: -

📄 Records

TypeCountSample Data
A13.33.139.32
NS4edns109.ultradns.biz, edns109.ultradns.com...
TXT1v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}.
SOA1edns109.ultradns.com domains.nortonlifel

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (edns109.ultradns.com, edns109.ultradns.com)

Analysis

IP Addresses

nortoninstall.com resolves to a single IP: 3.33.139.32.

Other host names, for instance easypics.us, host314.corbis.com, 000.riotinteractive.com, pricehotel.at and ardatechnologies.com share IP numbers with nortoninstall.com.

Name Servers

nortoninstall.com is delegated to four name servers: edns109.ultradns.biz, edns109.ultradns.com, edns109.ultradns.net and edns109.ultradns.org.

nortoninstall.com shares some name servers with other domains, for example intapek.com, delrina.com, team-avira.com, lifelocksystem.net and cleanport.nl.

these name servers are commonly used with udns1.ultradns.net, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns5.ultradns.info, pdns6.ultradns.co.uk and udns2.ultradns.net.

Host names with two IP numbers

Two IPs per host:

edns109.ultradns.biz points to 2610:a1:1015::26d and 204.74.67.109

edns109.ultradns.com points to 2001:502:f3ff::26d and 204.74.66.109

edns109.ultradns.net points to 2610:a1:1014::26d and 204.74.110.109

edns109.ultradns.org points to 2001:502:4612::26d and 204.74.111.109