postcode-chat.nl - robtex.com

postcode-chat.nl

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:5ca1🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:c3af🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.92.161Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.195.175🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSliz.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3abd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
A2803:f800:50::6ca2:c0bd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRliz.ns.cloudflare.com
A2a06:98c1:50::ac40:20bd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRliz.ns.cloudflare.com
A108.162.192.189🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
A172.64.32.189🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
A173.245.58.189🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRliz.ns.cloudflare.com
NSsullivan.ns.cloudflare.com
A2606:4700:58::a29f:2ca1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A2803:f800:50::6ca2:c3a1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsullivan.ns.cloudflare.com
A2a06:98c1:50::ac40:23a1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsullivan.ns.cloudflare.com
A108.162.195.161🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A162.159.44.161Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
A172.64.35.161🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsullivan.ns.cloudflare.com
MXmail.postcode-chat.nl ⭐
A2606:4700:3033::6815:5ca1🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A2606:4700:3033::ac43:c3af🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A104.21.92.161Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.67.195.175🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
TXTv=spf1 ?all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.92.161, 172.67.195.175
IPv62606:4700:3033::6815:5ca1, 2606:4700:3033::ac43:c3af
SOAliz.ns.cloudflare.comdns@cloudflare.com serial=2398158739

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-03-25 12:30:01 +0000 (EPOCH 1774441801)
SOAns1.dns.nldns@sidn.nl 2026-03-25 #25

Subdomains

mail.postcode-chat.nl

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSliz.ns.cloudflare.comsullivan.ns.cloudflare.comns1.anony.nlns2.anony.nlns3.anony.euMXmail.postcode-chat.nlA104.21.92.161172.67.195.1752606:4700:3033::6815:5ca12606:4700:3033::ac43:c3af46.17.1.4083.98.128.76
●NSliz.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
○ 2020-01-09 02:43:14
● 2026-03-25 13:13:12
○NSns1.anony.nl2015-07-19 → 2020-01-09 · 3 obs
● 2015-07-19 02:48:26
● 2020-01-09 02:43:14
○ 2026-03-25 13:13:12
○NSns2.anony.nl2015-07-19 → 2020-01-09 · 3 obs
● 2015-07-19 02:48:26
● 2020-01-09 02:43:14
○ 2026-03-25 13:13:12
○NSns3.anony.eu2015-07-19 → 2020-01-09 · 3 obs
● 2015-07-19 02:48:26
● 2020-01-09 02:43:14
○ 2026-03-25 13:13:12
●NSsullivan.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
○ 2020-01-09 02:43:14
● 2026-03-25 13:13:12
●MXmail.postcode-chat.nl2015-07-19 → 2026-03-25 · 2 obs
● 2015-07-19 02:48:26
● 2026-03-25 13:13:12
●A104.21.92.1612026-03-25 → 2026-03-25 · 2 obs
○ 2020-01-09 02:43:14
● 2026-03-25 13:13:12
●A172.67.195.1752026-03-25 → 2026-03-25 · 2 obs
○ 2020-01-09 02:43:14
● 2026-03-25 13:13:12
●A2606:4700:3033::6815:5ca12026-03-25 → 2026-03-25 · 2 obs
○ 2020-01-09 02:43:14
● 2026-03-25 13:13:12
●A2606:4700:3033::ac43:c3af2026-03-25 → 2026-03-25 · 2 obs
○ 2020-01-09 02:43:14
● 2026-03-25 13:13:12
○A46.17.1.402020-01-09 → 2020-01-09 · 3 obs
○ 2017-03-20 13:13:04
● 2020-01-09 02:43:14
○ 2026-03-25 13:13:12
○A83.98.128.762015-07-19 → 2017-03-20 · 4 obs
● 2015-07-19 02:48:26
● 2017-03-20 13:13:04
○ 2020-01-09 02:43:14
○ 2026-03-25 13:13:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns3.dns.nl, ns1.dns.nl, ns4.dns.nl-
postcode-chat.nlliz.ns.cloudflare.com, sullivan.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.161

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postcode-chat.nl (unsigned zone)

⏱️ Timing

Total: 107ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.195.175, 104.21.92.161
AAAA22606:4700:3033::ac43:c3af, 2606:4700:3033::6815:5ca1
NS2liz.ns.cloudflare.com, sullivan.ns.cloudflare.com
MX1mail.postcode-chat.nl (pri: 10)
TXT1v=spf1 ?all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1liz.ns.cloudflare.com dns.cloudflare.com

Analysis

Hierarchy

postcode-chat.nl is the parent of mail.postcode-chat.nl.

IP Addresses

postcode-chat.nl points to four IP numbers: 2606:4700:3033::6815:5ca1, 2606:4700:3033::ac43:c3af, 104.21.92.161 and 172.67.195.175.

For instance, other host names greenvilletechfoundation.org, nikudon.com, intracalzoni.com.tw, autodiscover.team-speak.dk and loader.email share IP numbers with postcode-chat.nl.

Name Servers

postcode-chat.nl is delegated to two name servers: liz.ns.cloudflare.com and sullivan.ns.cloudflare.com.

postcode-chat.nl uses the same name server setup as other domains such as postcodechat.com, chatbuddy.be, fatboys.my, smsbuddy.be and inmogroup.es.

postcode-chat.nl shares name servers with other domains at least partially, for example aaharinternationalfair.com, nextroulettespace.com, telefgram.com, danceaffiliates.org and maiagent.ai.

These name servers are often used together with the name servers dahlia.ns.cloudflare.com, sunny.ns.cloudflare.com, edward.ns.cloudflare.com, leif.ns.cloudflare.com and dave.ns.cloudflare.com.

Host names with six IP numbers: host name liz.ns.cloudflare.com points to: 2606:4700:50::adf5:3abd, 2803:f800:50::6ca2:c0bd, 2a06:98c1:50::ac40:20bd, 108.162.192.189, 172.64.32.189 and 173.245.58.189; host name sullivan.ns.cloudflare.com points to: 2606:4700:58::a29f:2ca1, 2803:f800:50::6ca2:c3a1, 2a06:98c1:50::ac40:23a1, 108.162.195.161, 162.159.44.161 and 172.64.35.161.

Mail Servers

postcode-chat.nl is handled by a single mail server, mail.postcode-chat.nl.

Host mail.postcode-chat.nl points to four IP numbers: 2606:4700:3033::6815:5ca1, 2606:4700:3033::ac43:c3af, 104.21.92.161 and 172.67.195.175.