mail.coldbooks.com - robtex.com

mail.coldbooks.com

DNSSEC⚠️ Not signed

coldbooks.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:bc0eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::6815:7d9πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.7.217Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.188.14πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSmelinda.ns.cloudflare.com ⭐
NSmustafa.ns.cloudflare.com
MXroute3.mx.cloudflare.net ⭐
MXroute1.mx.cloudflare.net(64)
MXroute2.mx.cloudflare.net(97)
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.7.217, 172.67.188.14
IPv62606:4700:3032::ac43:bc0e, 2606:4700:3033::6815:7d9
SOAmelinda.ns.cloudflare.comdns@cloudflare.com serial=2397420530

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

20162017201820192020202120222023202420252026A70.166.244.11
β—‹A70.166.244.112015-07-07 β†’ 2016-07-11 Β· 3 obs
● 2015-07-07 05:30:18
● 2016-07-11 19:01:24
β—‹ 2026-03-26 12:58:52

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
coldbooks.commelinda.ns.cloudflare.com, mustafa.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.198

NS records: melinda.ns.cloudflare.com, mustafa.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coldbooks.com (unsigned zone)

⏱️ Timing

Total: 77ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 12

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