`claude-beta-invite.com`

DNSSEC	⚠️ Not signed
A	216.150.1.1^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
NS	`ns1.ultahost.com` ⭐
		A	167.71.73.238^{🇳🇱 DIGITALOCEAN167.71.64.0/20 DigitalOcean}
			PTR	`ns1.ultahost.com`
NS	`ns2.ultahost.com`
		A	2001:41d0:701:1100::7e5^{🇩🇪 OVH2001:41d0::/32 IPv6}
			PTR	`ns2.ultahost.com`
		A	51.38.114.43^{🇫🇷 OVH51.38.0.0/16}
			PTR	`ns2.ultahost.com`
NS	`ns3.ultahost.com`
		A	2a01:4f8:c0c:79ee::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns4.ultahost.com`
		A	94.130.75.18^{🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC}
			PTR	`ns4.ultahost.com`
NS	`ns4.ultahost.com`
		A	2001:19f0:6402:4de:5400:2ff:fe93:34e8^{🇺🇸 AS-VULTR2001:19f0:6400::/38 Vultr Assigned Prefix}
		A	149.28.254.81^{🇺🇸 AS-VULTR149.28.240.0/20 Vultr Assigned Prefix}
			PTR	`ns4.ultahost.com`
MX	`mail.claude-beta-invite.com` ⭐
		A	79.133.56.211^{🇩🇪 ULTAHOST-AS79.133.56.0/24}
MX	`claude-beta-invite.com`⁽¹⁵⁾
		A	216.150.1.1^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
TXT	`v=spf1 a mx ip4:79.133.56.211 ~all`
SOA	`ns1.ultahost.com`hostmaster@ultahost.com 2026-07-05 #28

`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=1786412239

MX for

claude-beta-invite.com

Subdomains

www.claude-beta-invite.com

Same first word

claude-beta-invite.com

DNS History

7 records (7 active, 0 former)

●NSns1.ultahost.com2026-08-09 → 2026-08-11 · 2 obs

● 2026-08-09 17:56:54
● 2026-08-11 01:55:24

●NSns2.ultahost.com2026-08-09 → 2026-08-11 · 2 obs

● 2026-08-09 17:56:54
● 2026-08-11 01:55:24

●NSns3.ultahost.com2026-08-09 → 2026-08-11 · 2 obs

● 2026-08-09 17:56:54
● 2026-08-11 01:55:24

●NSns4.ultahost.com2026-08-09 → 2026-08-11 · 2 obs

● 2026-08-09 17:56:54
● 2026-08-11 01:55:24

●MXclaude-beta-invite.com2026-08-09 → 2026-08-11 · 2 obs

● 2026-08-09 17:56:54
● 2026-08-11 01:55:24

●MXmail.claude-beta-invite.com2026-08-09 → 2026-08-11 · 2 obs

● 2026-08-09 17:56:54
● 2026-08-11 01:55:24

●A216.150.1.12026-08-09 → 2026-08-11 · 2 obs

● 2026-08-09 17:56:54
● 2026-08-11 01:55:24

🔍 DNS Trace

Analysis

Hierarchy

claude-beta-invite.com is a parent domain of www.claude-beta-invite.com.

Mail Server Role

claude-beta-invite.com acts as its own mail server.

mail.claude-beta-invite.com is a mail server commonly deployed alongside claude-beta-invite.com.

IP Addresses

claude-beta-invite.com points to a single IP number: 216.150.1.1.

Additional host names — meetstep.com, ortocelos.com, prism-me.com and two others — share IP numbers with claude-beta-invite.com.

Name Servers

claude-beta-invite.com has four authoritative name servers: ns1.ultahost.com, ns2.ultahost.com, ns3.ultahost.com and ns4.ultahost.com.

claude-beta-invite.com shares at least some of its name servers with other domains, including arqenoxcah.com, crossreps.com, business-04webzoom.com and two others.

Host names with two IP numbers:

ns2.ultahost.com resolves to two addresses: 51.38.114.43 and 2001:41d0:701:1100::7e5.

ns3.ultahost.com resolves to two addresses: 94.130.75.18 and 2a01:4f8:c0c:79ee::1.

ns4.ultahost.com resolves to two addresses: 149.28.254.81 and 2001:19f0:6402:4de:5400:2ff:fe93:34e8.

Host names pointing to a single IP address:

The hostname ns1.ultahost.com resolves to 167.71.73.238.

Mail Servers

claude-beta-invite.com relies on two mail servers for delivery — claude-beta-invite.com and mail.claude-beta-invite.com.

claude-beta-invite.com and mail.claude-beta-invite.com each resolve to one IP number: claude-beta-invite.com points to 216.150.1.1 and mail.claude-beta-invite.com points to 79.133.56.211.

claude-beta-invite.com - robtex.com