dnscachedefender.com - robtex.com

dnscachedefender.com

DNSSEC⚠️ Not signed
NSpdns1.ultradns.net ⭐ ⚠️ Not in zone NS records
A2001:502:f3ff::1🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns1.ultradns.net
A204.74.108.1🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar
PTRpdns1.ultradns.net
NSns121.ultradns2.com ⚠️ Not in zone NS records
A2610:a1:3179::53🇺🇸 AS3991692610:a1:3179::/48
PTRns121.ultradns2.com
A204.74.104.121🇺🇸 AS399169204.74.104.0/24 UltraDNS
PTRns121.ultradns2.com
NSns122.ultradns2.com ⚠️ Not in zone NS records
A2610:a1:317a::53🇺🇸 AS3991692610:a1:317a::/48
PTRns122.ultradns2.com
A204.74.104.122🇺🇸 AS399169204.74.104.0/24 UltraDNS
PTRns122.ultradns2.com
NSns123.ultradns2.com ⚠️ Not in zone NS records
A2610:a1:317b::53🇺🇸 AS3991692610:a1:317b::/48
PTRns123.ultradns2.com
A204.74.104.123🇺🇸 AS399169204.74.104.0/24 UltraDNS
PTRns123.ultradns2.com
NSns124.ultradns2.com ⚠️ Not in zone NS records
A2610:a1:317c::53🇺🇸 AS3991692610:a1:317c::/48
PTRns124.ultradns2.com
A204.74.104.124🇺🇸 AS399169204.74.104.0/24 UltraDNS
PTRns124.ultradns2.com
NSpdns2.ultradns.net ⚠️ Not in zone NS records
A2610:a1:1014::1🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns2.ultradns.net
A204.74.109.1🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar
PTRpdns2.ultradns.net
TXTv=spf1 -all
SOApdns1.ultradns.netdomains@vercara.com 2021-12-23 #67

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=1777108501

Same first word

dnscachedefender.com
dnscachedefender.info
dnscachedefender.co
dnscachedefender.us
dnscachedefender.net
dnscachedefender.biz
dnscachedefender.org

DNS History

6 records (6 active, 0 former)

NSns121.ultradns2.comns122.ultradns2.comns123.ultradns2.comns124.ultradns2.compdns1.ultradns.netpdns2.ultradns.net
●NSns121.ultradns2.com2026-04-09 → 2026-04-25 · 2 obs
● 2026-04-09 06:57:30
● 2026-04-25 09:17:48
●NSns122.ultradns2.com2026-04-09 → 2026-04-25 · 2 obs
● 2026-04-09 06:57:30
● 2026-04-25 09:17:48
●NSns123.ultradns2.com2026-04-09 → 2026-04-25 · 2 obs
● 2026-04-09 06:57:30
● 2026-04-25 09:17:48
●NSns124.ultradns2.com2026-04-09 → 2026-04-25 · 2 obs
● 2026-04-09 06:57:30
● 2026-04-25 09:17:48
●NSpdns1.ultradns.net2026-04-09 → 2026-04-25 · 2 obs
● 2026-04-09 06:57:30
● 2026-04-25 09:17:48
●NSpdns2.ultradns.net2026-04-09 → 2026-04-25 · 2 obs
● 2026-04-09 06:57:30
● 2026-04-25 09:17:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
dnscachedefender.compdns1.ultradns.net, pdns2.ultradns.net, ns121.ultradns2.com, ns122.ultradns2.com...8 records

✅ Authoritative Response

Server:204.74.104.123

NS records: pdns1.ultradns.net, pdns2.ultradns.net, ns121.ultradns2.com, ns122.ultradns2.com, ns123.ultradns2.com, ns124.ultradns2.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dnscachedefender.com (unsigned zone)

⏱️ Timing

Total: 1281ms | Queries: -

📄 Records

TypeCountSample Data
SOA1pdns1.ultradns.net domains.vercara.com

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns121.ultradns2.com, ns121.ultradns2.com, ns122.ultradns2.com...)

Analysis

Name Servers

dnscachedefender.com is delegated to six name servers: ns121.ultradns2.com, ns122.ultradns2.com, ns123.ultradns2.com, ns124.ultradns2.com, pdns1.ultradns.net and pdns2.ultradns.net.

dnscachedefender.com shares name servers with other domains at least partially, for example urbanfischer.com, vacationsbymarriott.poweredbygps.com, brylane.net, expidea.no and 154.84.88.in-addr.arpa.

these name servers are often used with the following: pdns3.ultradns.org, pdns5.ultradns.info, pdns4.ultradns.org, pdns6.ultradns.co.uk, x1.amazonaws.com, x2.amazonaws.com, x3.amazonaws.org, x4.amazonaws.org, dns-external-master.amazon.com and udns1.ultradns.net.

Host names with two IPs:

ns121.ultradns2.com ->2610:a1:3179::53 and 204.74.104.121

ns122.ultradns2.com ->2610:a1:317a::53 and 204.74.104.122

ns123.ultradns2.com ->2610:a1:317b::53 and 204.74.104.123

ns124.ultradns2.com ->2610:a1:317c::53 and 204.74.104.124

pdns1.ultradns.net ->2001:502:f3ff::1 and 204.74.108.1

pdns2.ultradns.net ->2610:a1:1014::1 and 204.74.109.1