mail.threenext.com - dns.ninja

mail.threenext.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:5917πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3031::ac43:8852πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.89.23Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.136.82πŸ‡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 hints104.21.89.23, 172.67.136.82
IPv6 hints2606:4700:3030::6815:5917, 2606:4700:3031::ac43:8852
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com

threenext.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:5917πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3031::ac43:8852πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.89.23Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.136.82πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSgeorge.ns.cloudflare.com ⭐
NSzariyah.ns.cloudflare.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXalt3.aspmx.l.google.com(10)
MXalt4.aspmx.l.google.com(10)
TXTv=spf1 +a:sv16155.xserver.jp +a:threenext.com +mx include:spf.sender.xserver....
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.89.23, 172.67.136.82
IPv6 hints2606:4700:3030::6815:5917, 2606:4700:3031::ac43:8852
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com
SOAgeorge.ns.cloudflare.comdns@cloudflare.com serial=2408264441

Previously MX for

Same first word

Similar names

DNS History

7 records (4 active, 3 former)

20162017201820192020202120222023202420252026A104.21.89.23172.67.136.822606:4700:3030::6815:59172606:4700:3031::ac43:8852202.172.28.252606:4700:3034::6815:59172606:4700:3035::ac43:8852
●A104.21.89.232026-02-16 β†’ 2026-07-03 Β· 3 obs
β—‹ 2016-04-08 15:17:14
● 2026-02-16 16:50:42
● 2026-07-03 00:11:34
●A172.67.136.822026-02-16 β†’ 2026-07-03 Β· 3 obs
β—‹ 2016-04-08 15:17:14
● 2026-02-16 16:50:42
● 2026-07-03 00:11:34
β—‹A202.172.28.252015-06-05 β†’ 2016-04-08 Β· 4 obs
● 2015-06-05 05:30:16
● 2016-04-08 15:17:14
β—‹ 2026-02-16 16:50:42
β—‹ 2026-07-03 00:11:34
●A2606:4700:3030::6815:59172026-06-27 β†’ 2026-07-03 Β· 3 obs
β—‹ 2026-05-12 04:52:46
● 2026-06-27 11:50:22
● 2026-07-03 00:11:34
●A2606:4700:3031::ac43:88522026-06-27 β†’ 2026-07-03 Β· 3 obs
β—‹ 2026-05-12 04:52:46
● 2026-06-27 11:50:22
● 2026-07-03 00:11:34
β—‹A2606:4700:3034::6815:59172026-02-16 β†’ 2026-05-12 Β· 5 obs
β—‹ 2016-04-08 15:17:14
● 2026-02-16 16:50:42
● 2026-05-12 04:52:46
β—‹ 2026-06-27 11:50:22
β—‹ 2026-07-03 00:11:34
β—‹A2606:4700:3035::ac43:88522026-02-16 β†’ 2026-05-12 Β· 5 obs
β—‹ 2016-04-08 15:17:14
● 2026-02-16 16:50:42
● 2026-05-12 04:52:46
β—‹ 2026-06-27 11:50:22
β—‹ 2026-07-03 00:11:34

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
threenext.comgeorge.ns.cloudflare.com, zariyah.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.194.72

NS records: george.ns.cloudflare.com, zariyah.ns.cloudflare.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 207ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.136.82, 104.21.89.23
AAAA22606:4700:3030::6815:5917, 2606:4700:3031::ac43:8852
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.threenext.com points to the four IP addresses 104.21.89.23, 172.67.136.82, 2606:4700:3030::6815:5917 and 2606:4700:3031::ac43:8852.

starbiz.net, therajaluck.net, rincones.com.mx and two other host names share IP numbers with mail.threenext.com.