postkat.nl - robtex.com

postkat.nl

DNSSEC🔒 Signed (DS record present)
A2a06:2ec0:1::154🇳🇱 AS-ZXCS2a06:2ec0::/32
PTRweb0154.zxcs.nl
A185.104.29.144🇳🇱 AS-ZXCS185.104.29.0/24
NSns1.dpwebsites.nl ⭐ ⚠️ Not in parent delegation
A2a06:2ec0:1::10🇳🇱 AS-ZXCS2a06:2ec0::/32
PTRns1.zxcs.nl
A185.104.28.19🇳🇱 AS-ZXCS185.104.28.0/24
PTRns1.zxcs.nl
NSns.zxcs.be ⚠️ Not in zone NS records
A2a03:b0c0:3:d0::116:2001🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean
PTRns2.zxcs.nl
A46.101.179.64🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean
PTRns2.zxcs.nl
NSns.zxcs.eu ⚠️ Not in zone NS records
A2a03:b0c0:2:d0::57:1001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean
PTRns3.zxcs.nl
A178.62.208.8🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean
PTRns3.zxcs.nl
NSns.zxcs.nl ⚠️ Not in zone NS records
A2a06:2ec0:1::10🇳🇱 AS-ZXCS2a06:2ec0::/32
PTRns1.zxcs.nl
A185.104.28.19🇳🇱 AS-ZXCS185.104.28.0/24
PTRns1.zxcs.nl
NSns2.dpwebsites.nl ⚠️ Not in parent delegation
A2a03:b0c0:3:d0::116:2001🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean
PTRns2.zxcs.nl
A46.101.179.64🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean
PTRns2.zxcs.nl
MXmail.postkat.nl ⭐
A2a06:2ec0:1::154🇳🇱 AS-ZXCS2a06:2ec0::/32
PTRweb0154.zxcs.nl
A185.104.29.144🇳🇱 AS-ZXCS185.104.29.0/24
PTRweb0154.zxcs.nl
TXTv=spf1 a mx ip4:185.104.29.144 ip6:2a06:2ec0:1:0:0:0:0:154 include:filter-out...
SOAns1.dpwebsites.nlhostmaster@postkat.nl 2026-04-02 #4

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-05-12 06:30:01 +0000 (EPOCH 1778567401)
SOAns1.dns.nldns@sidn.nl 2026-05-12 #13

Subdomains

mail.postkat.nl

Same first word

postkat.com
postkat.nl

Similar names

toptask.net
katpost.com
topkast.com
topstak.co.uk
katspot.com
tasktop.eu
potkast.com
postatk.com
patskot.com
tasktop.com
toptask.ru
spokatt.ru
katstop.xyz
toptask.ca

DNS History

13 records (8 active, 5 former)

20162017201820192020202120222023202420252026NSns.zxcs.bens.zxcs.euns.zxcs.nlns1.dpwebsites.nlns2.dpwebsites.nlns1.htmlklus-webhosting.nlns2.htmlklus-webhosting.nlns3.htmlklus-webhosting.nlMXmail.postkat.nlA185.104.29.1442a06:2ec0:1::154185.56.145.201195.238.74.39
●NSns.zxcs.be2026-05-08 → 2026-05-12 · 3 obs
○ 2017-03-31 22:21:58
● 2026-05-08 14:26:58
● 2026-05-12 06:59:54
●NSns.zxcs.eu2026-05-08 → 2026-05-12 · 3 obs
○ 2017-03-31 22:21:58
● 2026-05-08 14:26:58
● 2026-05-12 06:59:54
●NSns.zxcs.nl2026-05-08 → 2026-05-12 · 3 obs
○ 2017-03-31 22:21:58
● 2026-05-08 14:26:58
● 2026-05-12 06:59:54
●NSns1.dpwebsites.nl2026-05-08 → 2026-05-12 · 3 obs
○ 2017-03-31 22:21:58
● 2026-05-08 14:26:58
● 2026-05-12 06:59:54
○NSns1.htmlklus-webhosting.nl2015-08-14 → 2017-03-31 · 4 obs
● 2015-08-14 14:51:12
● 2017-03-31 22:21:58
○ 2026-05-08 14:26:58
○ 2026-05-12 06:59:54
●NSns2.dpwebsites.nl2026-05-08 → 2026-05-12 · 3 obs
○ 2017-03-31 22:21:58
● 2026-05-08 14:26:58
● 2026-05-12 06:59:54
○NSns2.htmlklus-webhosting.nl2015-08-14 → 2017-03-31 · 4 obs
● 2015-08-14 14:51:12
● 2017-03-31 22:21:58
○ 2026-05-08 14:26:58
○ 2026-05-12 06:59:54
○NSns3.htmlklus-webhosting.nl2015-08-14 → 2017-03-31 · 4 obs
● 2015-08-14 14:51:12
● 2017-03-31 22:21:58
○ 2026-05-08 14:26:58
○ 2026-05-12 06:59:54
●MXmail.postkat.nl2015-08-14 → 2026-05-12 · 2 obs
● 2015-08-14 14:51:12
● 2026-05-12 06:59:54
●A185.104.29.1442026-05-08 → 2026-05-12 · 3 obs
○ 2017-03-31 22:21:58
● 2026-05-08 14:26:58
● 2026-05-12 06:59:54
○A185.56.145.2012017-03-31 → 2017-03-31 · 4 obs
○ 2016-06-26 18:24:22
● 2017-03-31 22:21:58
○ 2026-05-08 14:26:58
○ 2026-05-12 06:59:54
○A195.238.74.392015-08-14 → 2016-06-26 · 4 obs
● 2015-08-14 14:51:12
● 2016-06-26 18:24:22
○ 2017-03-31 22:21:58
○ 2026-05-12 06:59:54
●A2a06:2ec0:1::1542026-05-08 → 2026-05-12 · 3 obs
○ 2017-03-31 22:21:58
● 2026-05-08 14:26:58
● 2026-05-12 06:59:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns3.dns.nl, ns1.dns.nl, ns4.dns.nl-
postkat.nlns.zxcs.be, ns.zxcs.eu, ns.zxcs.nl-

✅ Authoritative Response

Server:46.101.179.64

NS records: ns.zxcs.be, ns.zxcs.eu, ns.zxcs.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 763ms | Queries: -

📄 Records

TypeCountSample Data
A1185.104.29.144
AAAA12a06:2ec0:1::154
NS2ns2.dpwebsites.nl, ns1.dpwebsites.nl
MX1mail.postkat.nl (pri: 10)
TXT1v=spf1 a mx ip4:185.104.29.144 ip6:2a06:
SOA1ns1.dpwebsites.nl hostmaster.postkat.nl

Analysis

Hierarchy

postkat.nl is a parent of mail.postkat.nl.

IP Addresses

postkat.nl points to two IP numbers: 2a06:2ec0:1::154 and 185.104.29.144.

Other host names, for instance mail.decors.be, mzl.nu, zamzam-it.nl, mail.dynamicvision.nl and opoalegroond.nl share IP numbers with postkat.nl.

Name Servers

postkat.nl is delegated to five name servers: ns.zxcs.be, ns.zxcs.eu, ns1.dpwebsites.nl, ns2.dpwebsites.nl and ns.zxcs.nl.

postkat.nl at least partially shares name servers with other domains, for instance interieurlab3.nl, v-hyper.com, westeinderwaterweek.nl, zaia.nl and oudheidkamer-hellevoetsluis.nl.

these name servers are commonly used with ns2.zxcs.nl, ns3.zxcs.nl and ns1.zxcs.nl.

Host names with two IP numbers

ns.zxcs.be points to 2a03:b0c0:3:d0::116:2001 and 46.101.179.64

ns.zxcs.eu points to 2a03:b0c0:2:d0::57:1001 and 178.62.208.8

ns1.dpwebsites.nl points to 2a06:2ec0:1::10 and 185.104.28.19

ns2.dpwebsites.nl points to 2a03:b0c0:3:d0::116:2001 and 46.101.179.64

ns.zxcs.nl points to 2a06:2ec0:1::10 and 185.104.28.19

Host names that point to 2a03:b0c0:3:d0::116:2001: ns.zxcs.be and ns2.dpwebsites.nl

Host names that point to 46.101.179.64: ns.zxcs.be and ns2.dpwebsites.nl

Host names that point to 2a06:2ec0:1::10: ns1.dpwebsites.nl and ns.zxcs.nl

Host names that point to 185.104.28.19: ns1.dpwebsites.nl and ns.zxcs.nl

Mail Servers

postkat.nl is handled by a single mail server, mail.postkat.nl.

mail.postkat.nl resolves to two IP numbers: 2a06:2ec0:1::154 and 185.104.29.144.