serverpost.com - dns.ninja

serverpost.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:5e3πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3031::ac43:85f0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.5.227Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.133.240πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdexter.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cbeπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdexter.ns.cloudflare.com
A2803:f800:50::6ca2:c3beπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdexter.ns.cloudflare.com
A2a06:98c1:50::ac40:23beπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRdexter.ns.cloudflare.com
A108.162.195.190πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdexter.ns.cloudflare.com
A162.159.44.190Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdexter.ns.cloudflare.com
A172.64.35.190πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdexter.ns.cloudflare.com
NSgrannbo.ns.cloudflare.com
A2606:4700:50::a29f:2696πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
A2803:f800:50::6ca2:c296πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgrannbo.ns.cloudflare.com
A2a06:98c1:50::ac40:2296πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRgrannbo.ns.cloudflare.com
A108.162.194.150πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
A162.159.38.150Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
A172.64.34.150πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.5.227, 172.67.133.240
IPv6 hints2606:4700:3031::6815:5e3, 2606:4700:3031::ac43:85f0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com
SOAdexter.ns.cloudflare.comdns@cloudflare.com serial=2403759488

com

Previously MX for

Same first word

Similar names

DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSdexter.ns.cloudflare.comgrannbo.ns.cloudflare.comns1.ecast.netns1.ichannels.comns2.ecast.netns2.ichannels.comns3.ichannels.comns4.ichannels.comMXserverpost.comA104.21.5.227172.67.133.2402606:4700:3031::6815:5e32606:4700:3031::ac43:85f0174.142.207.112192.237.245.1622606:4700:3032::ac43:85f02606:4700:3034::6815:5e369.64.90.204
●NSdexter.ns.cloudflare.com2026-06-15 β†’ 2026-07-01 Β· 3 obs
β—‹ 2017-06-13 18:14:58
● 2026-06-15 13:52:46
● 2026-07-01 16:49:12
●NSgrannbo.ns.cloudflare.com2026-06-15 β†’ 2026-07-01 Β· 3 obs
β—‹ 2017-06-13 18:14:58
● 2026-06-15 13:52:46
● 2026-07-01 16:49:12
β—‹NSns1.ecast.net2017-06-13 β†’ 2017-06-13 Β· 4 obs
β—‹ 2016-11-29 07:36:02
● 2017-06-13 18:14:58
β—‹ 2026-06-15 13:52:46
β—‹ 2026-07-01 16:49:12
β—‹NSns1.ichannels.com2015-07-02 β†’ 2016-04-17 Β· 4 obs
● 2015-07-02 06:05:38
● 2016-04-17 09:56:40
β—‹ 2016-11-29 07:36:02
β—‹ 2026-07-01 16:49:12
β—‹NSns2.ecast.net2017-06-13 β†’ 2017-06-13 Β· 4 obs
β—‹ 2016-11-29 07:36:02
● 2017-06-13 18:14:58
β—‹ 2026-06-15 13:52:46
β—‹ 2026-07-01 16:49:12
β—‹NSns2.ichannels.com2015-07-02 β†’ 2016-04-17 Β· 4 obs
● 2015-07-02 06:05:38
● 2016-04-17 09:56:40
β—‹ 2016-11-29 07:36:02
β—‹ 2026-07-01 16:49:12
β—‹NSns3.ichannels.com2016-11-29 β†’ 2016-11-29 Β· 4 obs
β—‹ 2016-04-17 09:56:40
● 2016-11-29 07:36:02
β—‹ 2017-06-13 18:14:58
β—‹ 2026-07-01 16:49:12
β—‹NSns4.ichannels.com2016-11-29 β†’ 2016-11-29 Β· 4 obs
β—‹ 2016-04-17 09:56:40
● 2016-11-29 07:36:02
β—‹ 2017-06-13 18:14:58
β—‹ 2026-07-01 16:49:12
β—‹MXserverpost.com2015-07-02 β†’ 2017-06-13 Β· 4 obs
● 2015-07-02 06:05:38
● 2017-06-13 18:14:58
β—‹ 2026-06-15 13:52:46
β—‹ 2026-07-01 16:49:12
●A104.21.5.2272026-06-15 β†’ 2026-07-01 Β· 3 obs
β—‹ 2017-06-13 18:14:58
● 2026-06-15 13:52:46
● 2026-07-01 16:49:12
●A172.67.133.2402026-06-15 β†’ 2026-07-01 Β· 3 obs
β—‹ 2017-06-13 18:14:58
● 2026-06-15 13:52:46
● 2026-07-01 16:49:12
β—‹A174.142.207.1122017-06-13 β†’ 2017-06-13 Β· 4 obs
β—‹ 2016-11-29 07:36:02
● 2017-06-13 18:14:58
β—‹ 2026-06-15 13:52:46
β—‹ 2026-07-01 16:49:12
β—‹A192.237.245.1622015-07-02 β†’ 2016-04-17 Β· 4 obs
● 2015-07-02 06:05:38
● 2016-04-17 09:56:40
β—‹ 2016-11-29 07:36:02
β—‹ 2026-07-01 16:49:12
●A2606:4700:3031::6815:5e32026-06-27 β†’ 2026-07-01 Β· 3 obs
β—‹ 2026-06-17 01:33:30
● 2026-06-27 12:25:48
● 2026-07-01 16:49:12
●A2606:4700:3031::ac43:85f02026-06-27 β†’ 2026-07-01 Β· 3 obs
β—‹ 2026-06-17 01:33:30
● 2026-06-27 12:25:48
● 2026-07-01 16:49:12
β—‹A2606:4700:3032::ac43:85f02026-06-15 β†’ 2026-06-17 Β· 5 obs
β—‹ 2017-06-13 18:14:58
● 2026-06-15 13:52:46
● 2026-06-17 01:33:30
β—‹ 2026-06-27 12:25:48
β—‹ 2026-07-01 16:49:12
β—‹A2606:4700:3034::6815:5e32026-06-15 β†’ 2026-06-17 Β· 5 obs
β—‹ 2017-06-13 18:14:58
● 2026-06-15 13:52:46
● 2026-06-17 01:33:30
β—‹ 2026-06-27 12:25:48
β—‹ 2026-07-01 16:49:12
β—‹A69.64.90.2042016-11-29 β†’ 2016-11-29 Β· 4 obs
β—‹ 2016-04-17 09:56:40
● 2016-11-29 07:36:02
β—‹ 2017-06-13 18:14:58
β—‹ 2026-07-01 16:49:12

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...-
serverpost.comgrannbo.ns.cloudflare.com, dexter.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.194.150

NS records: grannbo.ns.cloudflare.com, dexter.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for serverpost.com (unsigned zone)

⏱️ Timing

Total: 259ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.5.227, 172.67.133.240
AAAA22606:4700:3031::6815:5e3, 2606:4700:3031::ac43:85f0
NS2dexter.ns.cloudflare.com, grannbo.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dexter.ns.cloudflare.com dns.cloudflare.

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

serverpost.com points to the four IP addresses 104.21.5.227, 172.67.133.240, 2606:4700:3031::6815:5e3 and 2606:4700:3031::ac43:85f0.

www.zerkokursi.com, sbtt.com.tw, lavetrinadirita.it and two other host names share IP numbers with serverpost.com.

Name Servers

The NS records for serverpost.com delegate to dexter.ns.cloudflare.com and grannbo.ns.cloudflare.com.

serverpost.com uses the same name servers as several other domains β€” among them worldloop.com, studentchallenges.com, mrexpress.com and two more.

The name servers of serverpost.com overlap at least partially with those of other domains β€” among them onna.kr, franklintempleton.co.jp, railee.com and two more.

Hostnames that resolve to 6 IP addresses:

dexter.ns.cloudflare.com maps to 108.162.195.190, 162.159.44.190, 172.64.35.190 and 3 additional IP addresses.

grannbo.ns.cloudflare.com maps to 108.162.194.150, 162.159.38.150, 172.64.34.150 and 3 additional IP addresses.