valcortough.com - robtex.com

valcortough.com

DNSSEC⚠️ Not signed
A3.219.78.25🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-219-78-25.compute-1.amazonaws.com
A3.220.212.11🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
A3.220.214.71🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
NSedns4.ultradns.com ⭐
A2001:502:f3ff::204🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRedns4.ultradns.com
A204.74.66.4🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar
PTRedns4.ultradns.com
NSedns4.ultradns.biz
A2610:a1:1015::204🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRedns4.ultradns.biz
A204.74.67.4🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar
PTRedns4.ultradns.biz
NSedns4.ultradns.net
A2610:a1:1014::204🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRedns4.ultradns.net
A204.74.110.4🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar
PTRedns4.ultradns.net
NSedns4.ultradns.org
A2001:502:4612::204🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRedns4.ultradns.org
A204.74.111.4🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar
PTRedns4.ultradns.org
SOAedns4.ultradns.comjayendiran\@s.dimensiondata.com 2023-07-26 #9

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=1778404621

Same first word

valcortough.com

DNS History

7 records (7 active, 0 former)

NSedns4.ultradns.bizedns4.ultradns.comedns4.ultradns.netedns4.ultradns.orgA3.219.78.253.220.212.113.220.214.71
●NSedns4.ultradns.biz2026-05-05 → 2026-05-10 · 2 obs
● 2026-05-05 17:02:32
● 2026-05-10 09:19:36
●NSedns4.ultradns.com2026-05-05 → 2026-05-10 · 2 obs
● 2026-05-05 17:02:32
● 2026-05-10 09:19:36
●NSedns4.ultradns.net2026-05-05 → 2026-05-10 · 2 obs
● 2026-05-05 17:02:32
● 2026-05-10 09:19:36
●NSedns4.ultradns.org2026-05-05 → 2026-05-10 · 2 obs
● 2026-05-05 17:02:32
● 2026-05-10 09:19:36
●A3.219.78.252026-05-05 → 2026-05-10 · 2 obs
● 2026-05-05 17:02:32
● 2026-05-10 09:19:36
●A3.220.212.112026-05-05 → 2026-05-10 · 2 obs
● 2026-05-05 17:02:32
● 2026-05-10 09:19:36
●A3.220.214.712026-05-05 → 2026-05-10 · 2 obs
● 2026-05-05 17:02:32
● 2026-05-10 09:19:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...-
valcortough.comedns4.ultradns.net, edns4.ultradns.com, edns4.ultradns.biz, edns4.ultradns.org2 records

✅ Authoritative Response

Server:204.74.110.4

NS records: edns4.ultradns.net, edns4.ultradns.com, edns4.ultradns.biz, edns4.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for valcortough.com (unsigned zone)

⏱️ Timing

Total: 464ms | Queries: -

📄 Records

TypeCountSample Data
A33.219.78.25, 3.220.214.71...
NS4edns4.ultradns.biz, edns4.ultradns.com...
SOA1edns4.ultradns.com jayendiran\.s.dimensi

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (edns4.ultradns.com, edns4.ultradns.com)

Analysis

IP Addresses

valcortough.com points to three IPs: 3.219.78.25, 3.220.212.11 and 3.220.214.71.

Other host names such as simparicatriodvm.com, orbeseal.com, zoetisproductsupport.com, transformoa.com and felineoapain.com share IP numbers with valcortough.com.

Name Servers

valcortough.com is delegated to four name servers: edns4.ultradns.biz, edns4.ultradns.com, edns4.ultradns.net and edns4.ultradns.org.

At least part of the name servers for valcortough.com are shared with other domains, for instance citygatecentre.com, zoetis.si, inmediata.org, fbatlas.com and myallsaversconnect.com.

These name servers are commonly used with epla1.corpnamesvcs.com, epla2.corpnamesvcs.com, ns79.ultradns2.com and ns79.ultradns2.org.

Host names with two IP numbers:

edns4.ultradns.biz points to: 2610:a1:1015::204 and 204.74.67.4

edns4.ultradns.com points to: 2001:502:f3ff::204 and 204.74.66.4

edns4.ultradns.net points to: 2610:a1:1014::204 and 204.74.110.4

edns4.ultradns.org points to: 2001:502:4612::204 and 204.74.111.4