registrydefrag.com - robtex.com

registrydefrag.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=1776975951

Same first word

registrydefrag.com

DNS History

17 records (5 active, 12 former)

20162017201820192020202120222023202420252026NSedns109.ultradns.bizedns109.ultradns.comedns109.ultradns.netedns109.ultradns.orgns1.markmonitor.comns2.markmonitor.comns3.markmonitor.comns4.markmonitor.comns5.markmonitor.comserver1-ns1.udagdns.netserver1-ns2.udagdns.netserver1-ns3.udagdns.netMXmx1.tune-up.commx2.tune-up.comA3.33.139.3272.52.10.1489.31.143.10
●NSedns109.ultradns.biz2026-04-23 → 2026-04-23 · 3 obs
○ 2026-03-17 13:13:34
● 2026-04-23 17:42:32
● 2026-04-23 20:45:58
●NSedns109.ultradns.com2026-04-23 → 2026-04-23 · 3 obs
○ 2026-03-17 13:13:34
● 2026-04-23 17:42:32
● 2026-04-23 20:45:58
●NSedns109.ultradns.net2026-04-23 → 2026-04-23 · 3 obs
○ 2026-03-17 13:13:34
● 2026-04-23 17:42:32
● 2026-04-23 20:45:58
●NSedns109.ultradns.org2026-04-23 → 2026-04-23 · 3 obs
○ 2026-03-17 13:13:34
● 2026-04-23 17:42:32
● 2026-04-23 20:45:58
○NSns1.markmonitor.com2015-11-14 → 2026-03-17 · 5 obs
○ 2015-07-13 11:07:26
● 2015-11-14 15:15:02
● 2026-03-17 13:13:34
○ 2026-04-23 17:42:32
○ 2026-04-23 20:45:58
○NSns2.markmonitor.com2015-11-14 → 2026-03-17 · 5 obs
○ 2015-07-13 11:07:26
● 2015-11-14 15:15:02
● 2026-03-17 13:13:34
○ 2026-04-23 17:42:32
○ 2026-04-23 20:45:58
○NSns3.markmonitor.com2015-11-14 → 2026-03-17 · 5 obs
○ 2015-07-13 11:07:26
● 2015-11-14 15:15:02
● 2026-03-17 13:13:34
○ 2026-04-23 17:42:32
○ 2026-04-23 20:45:58
○NSns4.markmonitor.com2015-11-14 → 2026-03-17 · 5 obs
○ 2015-07-13 11:07:26
● 2015-11-14 15:15:02
● 2026-03-17 13:13:34
○ 2026-04-23 17:42:32
○ 2026-04-23 20:45:58
○NSns5.markmonitor.com2015-11-14 → 2026-03-17 · 5 obs
○ 2015-07-13 11:07:26
● 2015-11-14 15:15:02
● 2026-03-17 13:13:34
○ 2026-04-23 17:42:32
○ 2026-04-23 20:45:58
○NSserver1-ns1.udagdns.net2015-07-13 → 2015-07-13 · 3 obs
● 2015-07-13 11:07:26
○ 2015-11-14 15:15:02
○ 2026-04-23 20:45:58
○NSserver1-ns2.udagdns.net2015-07-13 → 2015-07-13 · 3 obs
● 2015-07-13 11:07:26
○ 2015-11-14 15:15:02
○ 2026-04-23 20:45:58
○NSserver1-ns3.udagdns.net2015-07-13 → 2015-07-13 · 3 obs
● 2015-07-13 11:07:26
○ 2015-11-14 15:15:02
○ 2026-04-23 20:45:58
○MXmx1.tune-up.com2015-07-13 → 2015-07-13 · 3 obs
● 2015-07-13 11:07:26
○ 2015-11-14 15:15:02
○ 2026-04-23 20:45:58
○MXmx2.tune-up.com2015-07-13 → 2015-07-13 · 3 obs
● 2015-07-13 11:07:26
○ 2015-11-14 15:15:02
○ 2026-04-23 20:45:58
●A3.33.139.322026-03-17 → 2026-04-23 · 3 obs
○ 2017-07-02 14:14:02
● 2026-03-17 13:13:34
● 2026-04-23 20:45:58
○A72.52.10.142015-11-14 → 2017-07-02 · 5 obs
○ 2015-07-13 11:07:26
● 2015-11-14 15:15:02
● 2017-07-02 14:14:02
○ 2026-03-17 13:13:34
○ 2026-04-23 20:45:58
○A89.31.143.102015-07-13 → 2015-07-13 · 3 obs
● 2015-07-13 11:07:26
○ 2015-11-14 15:15:02
○ 2026-04-23 20:45:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...-
registrydefrag.comedns109.ultradns.org, edns109.ultradns.com, edns109.ultradns.net, edns109.ultradns.biz2 records

✅ Authoritative Response

Server:204.74.111.109

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for registrydefrag.com (unsigned zone)

⏱️ Timing

Total: 544ms | 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

registrydefrag.com points to a single IP number: 3.33.139.32.

Other host names, for instance ns1.crestron.be, geeksquad-usa.com, aflac-duck.com, westpractice.com and aristechacrylics.net share IP numbers with registrydefrag.com.

Name Servers

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

registrydefrag.com shares name servers with other domains at least partially, for instance myantivir.com, codyx.de, filtergate.de, antiovir.de and virus-protection-programs.com.

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:

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

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

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

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