`anthropic.vg`

DNSSEC	⚠️ Not signed
NS	`phdns1.focusip.com` ⭐
		A	3.224.149.80^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-224-149-80.compute-1.amazonaws.com`
NS	`phdns2.focusip.com`
		A	18.233.218.157^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-233-218-157.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
SOA	`phdns1.focusip.com`hostmaster@focusip.com serial=1

`vg`

	DNSSEC	⚠️ Not signed
	NS	`ns0.centralnic.net` ⭐
	NS	`a.nic.vg`
	NS	`b.nic.vg`
	NS	`c.nic.vg`
	NS	`d.nic.vg`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=2018225041

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

●NSphdns1.focusip.com2026-05-30 → 2026-06-04 · 2 obs

● 2026-05-30 10:50:16
● 2026-06-04 20:28:46

●NSphdns2.focusip.com2026-05-30 → 2026-06-04 · 2 obs

● 2026-05-30 10:50:16
● 2026-06-04 20:28:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vg	a.nic.vg, b.nic.vg, c.nic.vg, d.nic.vg	8 records
anthropic.vg	phdns1.focusip.com, phdns2.focusip.com	-

✅ Authoritative Response

Server:18.233.218.157

NS records: phdns1.focusip.com, phdns2.focusip.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vg (unsigned zone)

⏱️ Timing

Total: 631ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`phdns1.focusip.com, phdns2.focusip.com`
TXT	1	`v=spf1 -all`
SOA	1	`phdns1.focusip.com hostmaster.focusip.co`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.vg, b.nic.vg, c.nic.vg...)

Analysis

Name Servers

anthropic.vg uses two name servers for its delegation: phdns1.focusip.com and phdns2.focusip.com.

anthropic.vg shares its NS records with other domains, for example patent-efiling.com, anthropic.com.ph, claudeai.tw and two others.

Both phdns1.focusip.com and phdns2.focusip.com have a single IP address each — phdns1.focusip.com resolves to 3.224.149.80 while phdns2.focusip.com resolves to 18.233.218.157.

anthropic.vg - robtex.com

anthropic.vg

vg