mail.entrusta.com - dns.ninja

mail.entrusta.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:3104πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::ac43:8bfaπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.49.4Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.139.250πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.49.4, 172.67.139.250
IPv6 hints2606:4700:3034::6815:3104, 2606:4700:3034::ac43:8bfa
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=225, name=cloudflare-ech.com

entrusta.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:3104πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::ac43:8bfaπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.49.4Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.139.250πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSgina.ns.cloudflare.com ⭐
NSrudy.ns.cloudflare.com
MXentrusta-com.mail.protection.outlook.com ⭐
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.49.4, 172.67.139.250
IPv6 hints2606:4700:3034::6815:3104, 2606:4700:3034::ac43:8bfa
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=225, name=cloudflare-ech.com
SOAgina.ns.cloudflare.comdns@cloudflare.com serial=2410583819

Same first word

Similar names

DNS History

9 records (4 active, 5 former)

2008201020122014201620182020202220242026A104.21.49.4172.67.139.2502606:4700:3034::6815:31042606:4700:3034::ac43:8bfa143.95.250.81209.200.229.1623.91.123.1612606:4700:3030::ac43:8bfa2606:4700:3035::6815:3104
●A104.21.49.42026-02-14 β†’ 2026-08-03 Β· 3 obs
β—‹ 2016-06-23 04:37:40
● 2026-02-14 22:03:42
● 2026-08-03 22:46:10
β—‹A143.95.250.812015-12-05 β†’ 2016-06-23 Β· 5 obs
β—‹ 2015-08-29 00:18:34
● 2015-12-05 10:11:42
● 2016-06-23 04:37:40
β—‹ 2026-02-14 22:03:42
β—‹ 2026-08-03 22:46:10
●A172.67.139.2502026-02-14 β†’ 2026-08-03 Β· 3 obs
β—‹ 2016-06-23 04:37:40
● 2026-02-14 22:03:42
● 2026-08-03 22:46:10
β—‹A209.200.229.162007-12-01 β†’ 2007-12-01 Β· 3 obs
● 2007-12-01 06:41:18
β—‹ 2015-08-29 00:18:34
β—‹ 2026-08-03 22:46:10
β—‹A23.91.123.1612015-08-29 β†’ 2015-08-29 Β· 4 obs
β—‹ 2007-12-01 06:41:18
● 2015-08-29 00:18:34
β—‹ 2015-12-05 10:11:42
β—‹ 2026-08-03 22:46:10
β—‹A2606:4700:3030::ac43:8bfa2026-02-14 β†’ 2026-06-11 Β· 5 obs
β—‹ 2016-06-23 04:37:40
● 2026-02-14 22:03:42
● 2026-06-11 08:33:14
β—‹ 2026-07-10 13:29:24
β—‹ 2026-08-03 22:46:10
●A2606:4700:3034::6815:31042026-07-10 β†’ 2026-08-03 Β· 3 obs
β—‹ 2026-06-11 08:33:14
● 2026-07-10 13:29:24
● 2026-08-03 22:46:10
●A2606:4700:3034::ac43:8bfa2026-07-10 β†’ 2026-08-03 Β· 3 obs
β—‹ 2026-06-11 08:33:14
● 2026-07-10 13:29:24
● 2026-08-03 22:46:10
β—‹A2606:4700:3035::6815:31042026-02-14 β†’ 2026-06-11 Β· 5 obs
β—‹ 2016-06-23 04:37:40
● 2026-02-14 22:03:42
● 2026-06-11 08:33:14
β—‹ 2026-07-10 13:29:24
β—‹ 2026-08-03 22:46:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net...-
entrusta.comgina.ns.cloudflare.com, rudy.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.193.229

NS records: gina.ns.cloudflare.com, rudy.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for entrusta.com (unsigned zone)

⏱️ Timing

Total: 1286ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.49.4, 172.67.139.250
AAAA22606:4700:3034::ac43:8bfa, 2606:4700:3034::6815:3104
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.entrusta.com directs to four IP numbers, which are 104.21.49.4, 172.67.139.250, 2606:4700:3034::6815:3104 and 2606:4700:3034::ac43:8bfa.

Two other host names, along with ax17.icu, liveincedarpark.com and simpltek.com, also share IP numbers with mail.entrusta.com.