mail.bluewho.com - robtex.com

mail.bluewho.com

DNSSEC⚠️ Not signed
A72.34.50.2πŸ‡ΊπŸ‡Έ IHNETWORKS72.34.32.0/19 IHNetworks, LLC
PTRprod-01.bluewho.com

bluewho.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:5882πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::ac43:b363πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.88.130Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.179.99πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSruth.ns.cloudflare.com ⭐
NStom.ns.cloudflare.com
MXmail.bluewho.com ⭐
TXTv=spf1 a mx ip4:72.34.50.2 ip4:72.34.58.20 ip4:72.34.58.32 ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.88.130, 172.67.179.99
IPv6 hints2606:4700:3033::6815:5882, 2606:4700:3035::ac43:b363
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=171, name=cloudflare-ech.com
SOAruth.ns.cloudflare.comdns@cloudflare.com serial=2401773948

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A72.34.50.2
●A72.34.50.22026-02-26 β†’ 2026-04-29 Β· 2 obs
● 2026-02-26 13:54:16
● 2026-04-29 00:51:44

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net...-
bluewho.comtom.ns.cloudflare.com, ruth.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.193.147

NS records: tom.ns.cloudflare.com, ruth.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bluewho.com (unsigned zone)

⏱️ Timing

Total: 106ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A172.34.50.2

πŸ“Œ Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (tom.ns.cloudflare.com, tom.ns.cloudflare.com, tom.ns.cloudflare.com...)

Analysis

Mail Server Role

mail.bluewho.com acts as a mail server for bluewho.com.

IP Addresses

mail.bluewho.com points to a single IP number: 72.34.50.2.

Other host names, for instance prod-01.bluewho.com, share IP numbers with mail.bluewho.com.