mail.postcodechat.com - dns.ninja

mail.postcodechat.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:ce80πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 βœ“ In HTTPS hints
A2606:4700:3033::6815:3d37 βœ“ In HTTPS hints
A104.21.61.55Cloudflare104.21.48.0/20 βœ“ In HTTPS hints
A172.67.206.128πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.61.55, 172.67.206.128
IPv6 hints2606:4700:3030::ac43:ce80, 2606:4700:3033::6815:3d37
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=48, name=cloudflare-ech.com

postcodechat.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:ce80πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 βœ“ In HTTPS hints
A2606:4700:3033::6815:3d37 βœ“ In HTTPS hints
A104.21.61.55Cloudflare104.21.48.0/20 βœ“ In HTTPS hints
A172.67.206.128πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 βœ“ In HTTPS hints
NSliz.ns.cloudflare.com ⭐
NSsullivan.ns.cloudflare.com
MXmail.postcodechat.com ⭐
TXTv=spf1 ?all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.61.55, 172.67.206.128
IPv6 hints2606:4700:3030::ac43:ce80, 2606:4700:3033::6815:3d37
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=48, name=cloudflare-ech.com
SOAliz.ns.cloudflare.comdns@cloudflare.com serial=2406743039

MX for

Same first word

Similar names

DNS History

21 records (4 active, 17 former)

20162017201820192020202120222023202420252026NSns1.hongkongsrvr.comns1.namebrightdns.comns2.hongkongsrvr.comns2.namebrightdns.comMXpostcodechat.comA104.21.61.55172.67.206.1282606:4700:3030::ac43:ce802606:4700:3033::6815:3d37107.23.198.240188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::37.48.85.16352.206.43.23452.4.72.13754.210.33.19054.236.123.224CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.compostcodechat.com
β—‹NSns1.hongkongsrvr.com2015-12-15 β†’ 2015-12-15 Β· 3 obs
● 2015-12-15 17:27:20
β—‹ 2016-08-10 13:09:28
β—‹ 2026-06-15 13:33:38
β—‹NSns1.namebrightdns.com2016-08-10 β†’ 2016-08-10 Β· 4 obs
β—‹ 2015-12-15 17:27:20
● 2016-08-10 13:09:28
β—‹ 2026-03-12 08:56:20
β—‹ 2026-06-15 13:33:38
β—‹NSns2.hongkongsrvr.com2015-12-15 β†’ 2015-12-15 Β· 3 obs
● 2015-12-15 17:27:20
β—‹ 2016-08-10 13:09:28
β—‹ 2026-06-15 13:33:38
β—‹NSns2.namebrightdns.com2016-08-10 β†’ 2016-08-10 Β· 4 obs
β—‹ 2015-12-15 17:27:20
● 2016-08-10 13:09:28
β—‹ 2026-03-12 08:56:20
β—‹ 2026-06-15 13:33:38
β—‹MXpostcodechat.com2015-12-15 β†’ 2015-12-15 Β· 3 obs
● 2015-12-15 17:27:20
β—‹ 2016-08-10 13:09:28
β—‹ 2026-06-15 13:33:38
●A104.21.61.552026-03-12 β†’ 2026-06-15 Β· 7 obs
β—‹ 2016-08-10 13:09:28
● 2026-03-12 08:56:20
● 2026-05-04 00:16:12
β—‹ 2026-05-04 02:40:30
β—‹ 2026-05-17 01:46:36
● 2026-06-15 09:59:36
● 2026-06-15 13:33:38
β—‹A107.23.198.2402016-08-10 β†’ 2016-08-10 Β· 4 obs
β—‹ 2015-12-15 17:27:20
● 2016-08-10 13:09:28
β—‹ 2026-03-12 08:56:20
β—‹ 2026-06-15 13:33:38
●A172.67.206.1282026-03-12 β†’ 2026-06-15 Β· 7 obs
β—‹ 2016-08-10 13:09:28
● 2026-03-12 08:56:20
● 2026-05-04 00:16:12
β—‹ 2026-05-04 02:40:30
β—‹ 2026-05-17 01:46:36
● 2026-06-15 09:59:36
● 2026-06-15 13:33:38
β—‹A188.114.96.02026-05-04 β†’ 2026-05-17 Β· 6 obs
β—‹ 2026-03-12 08:56:20
β—‹ 2026-05-04 00:16:12
● 2026-05-04 02:40:30
● 2026-05-17 01:46:36
β—‹ 2026-06-15 09:59:36
β—‹ 2026-06-15 13:33:38
β—‹A188.114.97.02026-05-04 β†’ 2026-05-17 Β· 6 obs
β—‹ 2026-03-12 08:56:20
β—‹ 2026-05-04 00:16:12
● 2026-05-04 02:40:30
● 2026-05-17 01:46:36
β—‹ 2026-06-15 09:59:36
β—‹ 2026-06-15 13:33:38
●A2606:4700:3030::ac43:ce802026-03-12 β†’ 2026-06-15 Β· 7 obs
β—‹ 2016-08-10 13:09:28
● 2026-03-12 08:56:20
● 2026-05-04 00:16:12
β—‹ 2026-05-04 02:40:30
β—‹ 2026-05-17 01:46:36
● 2026-06-15 09:59:36
● 2026-06-15 13:33:38
●A2606:4700:3033::6815:3d372026-03-12 β†’ 2026-06-15 Β· 7 obs
β—‹ 2016-08-10 13:09:28
● 2026-03-12 08:56:20
● 2026-05-04 00:16:12
β—‹ 2026-05-04 02:40:30
β—‹ 2026-05-17 01:46:36
● 2026-06-15 09:59:36
● 2026-06-15 13:33:38
β—‹A2a06:98c1:3120::2026-05-04 β†’ 2026-05-17 Β· 6 obs
β—‹ 2026-03-12 08:56:20
β—‹ 2026-05-04 00:16:12
● 2026-05-04 02:40:30
● 2026-05-17 01:46:36
β—‹ 2026-06-15 09:59:36
β—‹ 2026-06-15 13:33:38
β—‹A2a06:98c1:3121::2026-05-04 β†’ 2026-05-17 Β· 6 obs
β—‹ 2026-03-12 08:56:20
β—‹ 2026-05-04 00:16:12
● 2026-05-04 02:40:30
● 2026-05-17 01:46:36
β—‹ 2026-06-15 09:59:36
β—‹ 2026-06-15 13:33:38
β—‹A37.48.85.1632015-08-17 β†’ 2015-12-15 Β· 4 obs
● 2015-08-17 07:10:56
● 2015-12-15 17:27:20
β—‹ 2016-08-10 13:09:28
β—‹ 2026-06-15 13:33:38
β—‹A52.206.43.2342016-08-10 β†’ 2016-08-10 Β· 4 obs
β—‹ 2015-12-15 17:27:20
● 2016-08-10 13:09:28
β—‹ 2026-03-12 08:56:20
β—‹ 2026-06-15 13:33:38
β—‹A52.4.72.1372016-08-10 β†’ 2016-08-10 Β· 4 obs
β—‹ 2015-12-15 17:27:20
● 2016-08-10 13:09:28
β—‹ 2026-03-12 08:56:20
β—‹ 2026-06-15 13:33:38
β—‹A54.210.33.1902016-08-10 β†’ 2016-08-10 Β· 4 obs
β—‹ 2015-12-15 17:27:20
● 2016-08-10 13:09:28
β—‹ 2026-03-12 08:56:20
β—‹ 2026-06-15 13:33:38
β—‹A54.236.123.2242016-08-10 β†’ 2016-08-10 Β· 4 obs
β—‹ 2015-12-15 17:27:20
● 2016-08-10 13:09:28
β—‹ 2026-03-12 08:56:20
β—‹ 2026-06-15 13:33:38
β—‹CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-08-10 β†’ 2016-08-10 Β· 4 obs
β—‹ 2015-12-15 17:27:20
● 2016-08-10 13:09:28
β—‹ 2026-03-12 08:56:20
β—‹ 2026-06-15 13:33:38
β—‹CNAMEpostcodechat.com2015-08-17 β†’ 2015-12-15 Β· 4 obs
● 2015-08-17 07:10:56
● 2015-12-15 17:27:20
β—‹ 2016-08-10 13:09:28
β—‹ 2026-06-15 13:33:38

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...26 records
postcodechat.comliz.ns.cloudflare.com, sullivan.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.192.189

NS records: liz.ns.cloudflare.com, sullivan.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postcodechat.com (unsigned zone)

⏱️ Timing

Total: 1512ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.61.55, 172.67.206.128
AAAA22606:4700:3030::ac43:ce80, 2606:4700:3033::6815:3d37
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 38

Out-of-bailiwick: 38 (l.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net...)

Analysis

Mail Server Role

mail.postcodechat.com is used as a mail server for postcodechat.com.

IP Addresses

mail.postcodechat.com directs to four IP numbers, which are 104.21.61.55, 172.67.206.128, 2606:4700:3030::ac43:ce80 and 2606:4700:3033::6815:3d37.