`petsurgeryprep.com`

DNSSEC	⚠️ Not signed
A	3.219.78.25^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-219-78-25.compute-1.amazonaws.com`
A	3.220.212.11^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
A	3.220.214.71^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
NS	`edns4.ultradns.com` ⭐
		A	2001:502:f3ff::204^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns4.ultradns.com`
		A	204.74.66.4^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`edns4.ultradns.com`
NS	`edns4.ultradns.biz`
		A	2610:a1:1015::204^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`edns4.ultradns.biz`
		A	204.74.67.4^{🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar}
			PTR	`edns4.ultradns.biz`
NS	`edns4.ultradns.net`
		A	2610:a1:1014::204^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`edns4.ultradns.net`
		A	204.74.110.4^{🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar}
			PTR	`edns4.ultradns.net`
NS	`edns4.ultradns.org`
		A	2001:502:4612::204^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`edns4.ultradns.org`
		A	204.74.111.4^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`edns4.ultradns.org`
SOA	`edns4.ultradns.com`jayendiran\@s.dimensiondata.com 2022-02-15 #9

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778345736

Same first word

petsurgeryprep.com

DNS History

7 records (7 active, 0 former)

●NSedns4.ultradns.biz2026-05-05 → 2026-05-09 · 2 obs

● 2026-05-05 17:08:20
● 2026-05-09 17:11:10

●NSedns4.ultradns.com2026-05-05 → 2026-05-09 · 2 obs

● 2026-05-05 17:08:20
● 2026-05-09 17:11:10

●NSedns4.ultradns.net2026-05-05 → 2026-05-09 · 2 obs

● 2026-05-05 17:08:20
● 2026-05-09 17:11:10

●NSedns4.ultradns.org2026-05-05 → 2026-05-09 · 2 obs

● 2026-05-05 17:08:20
● 2026-05-09 17:11:10

●A3.219.78.252026-05-05 → 2026-05-09 · 2 obs

● 2026-05-05 17:08:20
● 2026-05-09 17:11:10

●A3.220.212.112026-05-05 → 2026-05-09 · 2 obs

● 2026-05-05 17:08:20
● 2026-05-09 17:11:10

●A3.220.214.712026-05-05 → 2026-05-09 · 2 obs

● 2026-05-05 17:08:20
● 2026-05-09 17:11:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
petsurgeryprep.com	edns4.ultradns.net, edns4.ultradns.com, edns4.ultradns.biz, edns4.ultradns.org	2 records

✅ Authoritative Response

Server:204.74.111.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for petsurgeryprep.com (unsigned zone)

⏱️ Timing

Total: 414ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`3.220.214.71, 3.220.212.11...`
NS	4	`edns4.ultradns.biz, edns4.ultradns.com...`
SOA	1	`edns4.ultradns.com jayendiran\.s.dimensi`

📌 Glue Records Collected

Total: 2

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

Analysis

IP Addresses

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

Other host names, for instance albonoralpi.com, arthrosechien.fr, zoetis.mu, theproxypulsereport.com and cathealthsigns.com share IP numbers with petsurgeryprep.com.

Name Servers

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

petsurgeryprep.com shares name servers with other domains at least partially, for instance clavamoxdvm.com, antirobe.com, adopt-a-survey.it, megainsurance.com and granitemedical.com.

These name servers are commonly used with epla1.corpnamesvcs.com, epla2.corpnamesvcs.com, ns55.ultradns2.com, ns55.ultradns2.org, ns79.ultradns2.com and ns79.ultradns2.org.

Host names with two IP numbers:

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

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

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

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

petsurgeryprep.com - robtex.com