mail.knup.nl - robtex.com

mail.knup.nl

DNSSECโš ๏ธ Not signed
A2a01:4f8:1c17:fa73::1๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A142.132.181.81๐Ÿ‡ฉ๐Ÿ‡ช Hetzner142.132.128.0/17 HETZNER-DC

knup.nl

DNSSEC๐Ÿ”’ Signed (DS record present)
A2a01:4f8:c014:b2d8::1๐Ÿ‡ฉ๐Ÿ‡ช Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A88.198.116.121๐Ÿ‡ฉ๐Ÿ‡ช Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
NSns1.dovendi.nl โญ
NSns2.dovendi.eu
NSns3.dovendi.eu
MXmailx.xnsregistrar.com โญ
TXTv=spf1 -all
TXTafternic-verification-8jDbcERHhqPtecPbFcqVib
TXTdan-ownership-verification=2de7dbe2
TXTc604ce15b99eb0dfb8d78cf6ae04008d34e61ed6
SOAns1.dovendi.nlinfo@dovendi.com 2026-06-27 #2

Previously MX for

Same first word

Similar names

DNS History

4 records (2 active, 2 former)

20162017201820192020202120222023202420252026A142.132.181.812a01:4f8:1c17:fa73::183.96.199.13987.233.133.18
โ—A142.132.181.812026-06-13 โ†’ 2026-07-30 ยท 3 obs
โ—‹ 2016-09-26 04:52:22
โ— 2026-06-13 02:17:50
โ— 2026-07-30 11:27:24
โ—A2a01:4f8:1c17:fa73::12026-06-13 โ†’ 2026-07-30 ยท 3 obs
โ—‹ 2016-09-26 04:52:22
โ— 2026-06-13 02:17:50
โ— 2026-07-30 11:27:24
โ—‹A83.96.199.1392016-09-26 โ†’ 2016-09-26 ยท 4 obs
โ—‹ 2016-03-31 13:48:54
โ— 2016-09-26 04:52:22
โ—‹ 2026-06-13 02:17:50
โ—‹ 2026-07-30 11:27:24
โ—‹A87.233.133.182015-07-18 โ†’ 2016-03-31 ยท 4 obs
โ— 2015-07-18 07:48:16
โ— 2016-03-31 13:48:54
โ—‹ 2016-09-26 04:52:22
โ—‹ 2026-07-30 11:27:24

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
knup.nlns1.dovendi.nl, ns2.dovendi.eu, ns3.dovendi.eu-

โœ… Authoritative Response

Server:91.107.180.97

NS records: ns1.dovendi.nl, ns2.dovendi.eu, ns3.dovendi.eu

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 874ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1142.132.181.81
AAAA12a01:4f8:1c17:fa73::1

Analysis

IP Addresses

mail.knup.nl points to the IP addresses 142.132.181.81 and 2a01:4f8:1c17:fa73::1

mail.flatplane.de, mail.lawuk.co.uk, autoversicherung-guenstig.to10.de and two other host names share IP numbers with mail.knup.nl.