karhof.nl - robtex.com

karhof.nl

DNSSEC๐Ÿ”’ Signed (DS record present)
A2a02:2350:5:10f:80ff:424a:acef:47a7๐Ÿ‡ฉ๐Ÿ‡ฐ ONECOM2a02:2350::/32 One.com A/S
A77.111.243.63๐Ÿ‡ฉ๐Ÿ‡ฐ ONECOM77.111.240.0/22 One.com A/S
NSns01.hostnet.nl โญ
A2001:67c:28cc::13ONECOM-INFRA2001:67c:28cc::/48
PTRns1.hostnet.nl
A195.206.121.13ONECOM-INFRA195.206.121.0/24
PTRns1.hostnet.nl
NSns02.hostnet.nl
A2001:67c:3c0::13๐Ÿ‡ฉ๐Ÿ‡ฐ ONECOM2001:67c:3c0::/48
PTRns2.hostnet.nl
A185.10.11.13ONECOM185.10.11.0/24
PTRns2.hostnet.nl
MXd337763.a.ess.de.barracudanetworks.com โญ
A18.185.115.250๐Ÿ‡ฉ๐Ÿ‡ช Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
A18.185.115.251๐Ÿ‡ฉ๐Ÿ‡ช Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
A18.185.115.252๐Ÿ‡ฉ๐Ÿ‡ช Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
MXd337763.b.ess.de.barracudanetworks.com โญ
A18.185.115.250๐Ÿ‡ฉ๐Ÿ‡ช Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
A18.185.115.251๐Ÿ‡ฉ๐Ÿ‡ช Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
A18.185.115.252๐Ÿ‡ฉ๐Ÿ‡ช Amazon18.184.0.0/15 EC2 FRA prefix
PTRmail.ess.de.barracuda.com
TXTv=spf1 include:spf.protection.outlook.com include:_web05.qdcspf.nl include:sp...
TXTgoogle-site-verification=bevtmzPrx9wJRES5e_T_H7_jS7m3HPEYXmIcKDbzQ-8
SOAns01.hostnet.nlhostmaster@hostnet.nl 2026-04-18 #1

nl

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns1.dns.nl โญ
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-04-27 00:00:02 +0000 (EPOCH 1777248002)
SOAns1.dns.nldns@sidn.nl 2026-04-27 #0

Same first word

Similar names

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSns01.hostnet.nlns02.hostnet.nldns1.qdc.nldns2.qdc.nldns3.qdc.nlMXd337763.a.ess.de.barracudanetworks.comd337763.b.ess.de.barracudanetworks.comkarhof-nl.mail.protection.outlook.comA2a02:2350:5:10f:80ff:424a:acef:47a777.111.243.63141.138.168.1472001:67c:16b4:1023::6391.221.150.6391.233.105.223
โ—‹NSdns1.qdc.nl2015-08-21 โ†’ 2020-01-06 ยท 3 obs
โ— 2015-08-21 16:27:56
โ— 2020-01-06 07:13:28
โ—‹ 2026-04-27 01:07:26
โ—‹NSdns2.qdc.nl2015-08-21 โ†’ 2020-01-06 ยท 3 obs
โ— 2015-08-21 16:27:56
โ— 2020-01-06 07:13:28
โ—‹ 2026-04-27 01:07:26
โ—‹NSdns3.qdc.nl2015-08-21 โ†’ 2020-01-06 ยท 3 obs
โ— 2015-08-21 16:27:56
โ— 2020-01-06 07:13:28
โ—‹ 2026-04-27 01:07:26
โ—NSns01.hostnet.nl2026-04-27 โ†’ 2026-04-27 ยท 2 obs
โ—‹ 2020-01-06 07:13:28
โ— 2026-04-27 01:07:26
โ—NSns02.hostnet.nl2026-04-27 โ†’ 2026-04-27 ยท 2 obs
โ—‹ 2020-01-06 07:13:28
โ— 2026-04-27 01:07:26
โ—MXd337763.a.ess.de.barracudanetworks.com2026-04-27 โ†’ 2026-04-27 ยท 2 obs
โ—‹ 2020-01-06 07:13:28
โ— 2026-04-27 01:07:26
โ—MXd337763.b.ess.de.barracudanetworks.com2026-04-27 โ†’ 2026-04-27 ยท 2 obs
โ—‹ 2020-01-06 07:13:28
โ— 2026-04-27 01:07:26
โ—‹MXkarhof-nl.mail.protection.outlook.com2015-08-21 โ†’ 2020-01-06 ยท 3 obs
โ— 2015-08-21 16:27:56
โ— 2020-01-06 07:13:28
โ—‹ 2026-04-27 01:07:26
โ—‹A141.138.168.1472017-02-11 โ†’ 2017-02-11 ยท 4 obs
โ—‹ 2016-06-20 02:39:12
โ— 2017-02-11 12:53:44
โ—‹ 2020-01-06 07:13:28
โ—‹ 2026-04-27 01:07:26
โ—‹A2001:67c:16b4:1023::632020-01-06 โ†’ 2020-01-06 ยท 3 obs
โ—‹ 2017-02-11 12:53:44
โ— 2020-01-06 07:13:28
โ—‹ 2026-04-27 01:07:26
โ—A2a02:2350:5:10f:80ff:424a:acef:47a72026-04-27 โ†’ 2026-04-27 ยท 2 obs
โ—‹ 2020-01-06 07:13:28
โ— 2026-04-27 01:07:26
โ—A77.111.243.632026-04-27 โ†’ 2026-04-27 ยท 2 obs
โ—‹ 2020-01-06 07:13:28
โ— 2026-04-27 01:07:26
โ—‹A91.221.150.632020-01-06 โ†’ 2020-01-06 ยท 3 obs
โ—‹ 2017-02-11 12:53:44
โ— 2020-01-06 07:13:28
โ—‹ 2026-04-27 01:07:26
โ—‹A91.233.105.2232015-08-21 โ†’ 2016-06-20 ยท 4 obs
โ— 2015-08-21 16:27:56
โ— 2016-06-20 02:39:12
โ—‹ 2017-02-11 12:53:44
โ—‹ 2026-04-27 01:07:26

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
karhof.nlns01.hostnet.nl, ns02.hostnet.nl-

โœ… Authoritative Response

Server:195.206.121.13

NS records: ns01.hostnet.nl, ns02.hostnet.nl

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 632ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A177.111.243.63
AAAA12a02:2350:5:10f:80ff:424a:acef:47a7
NS2ns01.hostnet.nl, ns02.hostnet.nl
MX2d337763.a.ess.de.barracudanetworks.com (, d337763.b.ess.de.barracudanetworks.com (
TXT2v=spf1 include:spf.protection.outlook.co, google-site-verification=bevtmzPrx9wJRES
SOA1ns01.hostnet.nl hostmaster.hostnet.nl

Analysis

IP Addresses

karhof.nl points to two IPs: 2a02:2350:5:10f:80ff:424a:acef:47a7 and 77.111.243.63.

Other host names including newdigitals.nl, lafemm.nl, advantedge.nl, giraffecoffee.nl and jlsmitgrondenstraatwerk.nl share IP numbers with karhof.nl.

Name Servers

karhof.nl's delegation uses two name servers, ns01.hostnet.nl and ns02.hostnet.nl.

karhof.nl shares the same name server setup as other domains, for example mellii.com, visushaarkliniek.nl, ecbo.nl, degstrade.eu and db4s.com.

Host names with two IPs:

ns01.hostnet.nl points to: 2001:67c:28cc::13 and 195.206.121.13

ns02.hostnet.nl points to: 2001:67c:3c0::13 and 185.10.11.13

Mail Servers

karhof.nl is handled by two mail servers: d337763.a.ess.de.barracudanetworks.com and d337763.b.ess.de.barracudanetworks.com.

Host names with three IP numbers:

Host name d337763.a.ess.de.barracudanetworks.com points to: 18.185.115.250, 18.185.115.251 and 18.185.115.252.

Host name d337763.b.ess.de.barracudanetworks.com points to: 18.185.115.250, 18.185.115.251 and 18.185.115.252.

Names pointing to 18.185.115.250: d337763.a.ess.de.barracudanetworks.com and d337763.b.ess.de.barracudanetworks.com.

Names pointing to 18.185.115.251: d337763.a.ess.de.barracudanetworks.com and d337763.b.ess.de.barracudanetworks.com.

Names pointing to 18.185.115.252: d337763.a.ess.de.barracudanetworks.com and d337763.b.ess.de.barracudanetworks.com.