mail.calech.com - dns.ninja

mail.calech.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:9fb8πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::6815:95aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.9.90Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.159.184πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.9.90, 172.67.159.184
IPv6 hints2606:4700:3031::ac43:9fb8, 2606:4700:3034::6815:95a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com

calech.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:9fb8πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::6815:95aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.9.90Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.159.184πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSjarred.ns.cloudflare.com ⭐
NSlinda.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.9.90, 172.67.159.184
IPv6 hints2606:4700:3031::ac43:9fb8, 2606:4700:3034::6815:95a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOAjarred.ns.cloudflare.comdns@cloudflare.com serial=2410297323

Previously MX for

Same first word

Similar names

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026A104.21.9.90172.67.159.1842606:4700:3031::ac43:9fb82606:4700:3034::6815:95a188.114.96.0188.114.97.02606:4700:3030::ac43:9fb82606:4700:3032::6815:95a2a06:98c1:3120::2a06:98c1:3121::50.87.248.201CNAMEbaqosofa.cdnfree.org
●A104.21.9.902026-03-23 β†’ 2026-07-29 Β· 5 obs
β—‹ 2016-09-16 06:50:30
● 2026-03-23 14:21:02
● 2026-04-16 10:34:08
β—‹ 2026-05-27 01:55:30
● 2026-07-29 07:30:34
●A172.67.159.1842026-03-23 β†’ 2026-07-29 Β· 5 obs
β—‹ 2016-09-16 06:50:30
● 2026-03-23 14:21:02
● 2026-04-16 10:34:08
β—‹ 2026-05-27 01:55:30
● 2026-07-29 07:30:34
β—‹A188.114.96.02026-06-22 β†’ 2026-06-22 Β· 3 obs
β—‹ 2026-05-27 01:55:30
● 2026-06-22 22:27:18
β—‹ 2026-07-29 07:30:34
β—‹A188.114.97.02026-06-22 β†’ 2026-06-22 Β· 3 obs
β—‹ 2026-05-27 01:55:30
● 2026-06-22 22:27:18
β—‹ 2026-07-29 07:30:34
β—‹A2606:4700:3030::ac43:9fb82026-03-23 β†’ 2026-04-16 Β· 5 obs
β—‹ 2016-09-16 06:50:30
● 2026-03-23 14:21:02
● 2026-04-16 10:34:08
β—‹ 2026-05-27 01:55:30
β—‹ 2026-07-29 07:30:34
●A2606:4700:3031::ac43:9fb82026-07-29 β†’ 2026-07-29 Β· 2 obs
β—‹ 2026-06-22 22:27:18
● 2026-07-29 07:30:34
β—‹A2606:4700:3032::6815:95a2026-03-23 β†’ 2026-04-16 Β· 5 obs
β—‹ 2016-09-16 06:50:30
● 2026-03-23 14:21:02
● 2026-04-16 10:34:08
β—‹ 2026-05-27 01:55:30
β—‹ 2026-07-29 07:30:34
●A2606:4700:3034::6815:95a2026-07-29 β†’ 2026-07-29 Β· 2 obs
β—‹ 2026-06-22 22:27:18
● 2026-07-29 07:30:34
β—‹A2a06:98c1:3120::2026-06-22 β†’ 2026-06-22 Β· 3 obs
β—‹ 2026-05-27 01:55:30
● 2026-06-22 22:27:18
β—‹ 2026-07-29 07:30:34
β—‹A2a06:98c1:3121::2026-06-22 β†’ 2026-06-22 Β· 3 obs
β—‹ 2026-05-27 01:55:30
● 2026-06-22 22:27:18
β—‹ 2026-07-29 07:30:34
β—‹A50.87.248.2012015-07-19 β†’ 2016-09-16 Β· 4 obs
● 2015-07-19 13:48:22
● 2016-09-16 06:50:30
β—‹ 2026-03-23 14:21:02
β—‹ 2026-07-29 07:30:34
β—‹CNAMEbaqosofa.cdnfree.org2026-05-27 β†’ 2026-05-30 Β· 4 obs
● 2026-05-27 01:55:30
● 2026-05-30 06:45:38
β—‹ 2026-06-22 22:27:18
β—‹ 2026-07-29 07:30:34

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...-
calech.comlinda.ns.cloudflare.com, jarred.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.250

NS records: linda.ns.cloudflare.com, jarred.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for calech.com (unsigned zone)

⏱️ Timing

Total: 198ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.9.90, 172.67.159.184
AAAA22606:4700:3034::6815:95a, 2606:4700:3031::ac43:9fb8
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.calech.com resolves to four IP addresses: 104.21.9.90, 172.67.159.184, 2606:4700:3031::ac43:9fb8 and 2606:4700:3034::6815:95a.

adelgazarnews.com, 2krnp.ai, admitro.com and two other host names share IP numbers with mail.calech.com.