janklerks.com - robtex.com

janklerks.com

DNSSEC⚠️ Not signed
A2a02:2350:5:10f:8098:9f9d:a1ac:4c53🇩🇰 ONECOM2a02:2350::/32 One.com A/S
A77.111.243.51🇩🇰 ONECOM77.111.240.0/22 One.com A/S
NSns01.hostnet.nl ⭐
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::13🇩🇰 ONECOM2001:67c:3c0::/48
PTRns2.hostnet.nl
A185.10.11.13ONECOM185.10.11.0/24
PTRns2.hostnet.nl
MXmx1.mailpod13-cph3.g1i.hostnet.nl ⭐
A185.10.9.146🇩🇰 ONECOM185.10.8.0/22
PTRmx1-hostnet-nl.pub.mailpod13-cph3.one.com
MXmx2.mailpod13-cph3.g1i.hostnet.nl ⭐
A185.10.9.147🇩🇰 ONECOM185.10.8.0/22
PTRmx2-hostnet-nl.pub.mailpod13-cph3.one.com
MXmx3.mailpod13-cph3.g1i.hostnet.nl ⭐
A185.10.9.148🇩🇰 ONECOM185.10.8.0/22
PTRmx3-hostnet-nl.pub.mailpod13-cph3.one.com
MXmx4.mailpod13-cph3.g1i.hostnet.nl ⭐
A185.10.9.149🇩🇰 ONECOM185.10.8.0/22
PTRmx4-hostnet-nl.pub.mailpod13-cph3.one.com
TXTv=spf1 a mx include:_spf.hostnet.nl -all
SOAns01.hostnet.nlhostmaster@hostnet.nl 2026-07-25 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786631214

Subdomains

mail.janklerks.com

Same first word

janklerks.com

DNS History

13 records (8 active, 5 former)

202120222023202420252026NSns01.hostnet.nlns02.hostnet.nlns1.hostnet.nlns2.hostnetbv.comns3.hostnetbv.nlMXmx1.mailpod13-cph3.g1i.hostnet.nlmx2.mailpod13-cph3.g1i.hostnet.nlmx3.mailpod13-cph3.g1i.hostnet.nlmx4.mailpod13-cph3.g1i.hostnet.nlmailfilter.hostnet.nlA2a02:2350:5:10f:8098:9f9d:a1ac:4c5377.111.243.5191.184.0.48
●NSns01.hostnet.nl2026-04-18 → 2026-08-13 · 3 obs
○ 2020-04-05 04:28:06
● 2026-04-18 12:25:54
● 2026-08-13 14:32:36
●NSns02.hostnet.nl2026-04-18 → 2026-08-13 · 3 obs
○ 2020-04-05 04:28:06
● 2026-04-18 12:25:54
● 2026-08-13 14:32:36
○NSns1.hostnet.nl2020-04-05 → 2020-04-05 · 3 obs
● 2020-04-05 04:28:06
○ 2026-04-18 12:25:54
○ 2026-08-13 14:32:36
○NSns2.hostnetbv.com2020-04-05 → 2020-04-05 · 3 obs
● 2020-04-05 04:28:06
○ 2026-04-18 12:25:54
○ 2026-08-13 14:32:36
○NSns3.hostnetbv.nl2020-04-05 → 2020-04-05 · 3 obs
● 2020-04-05 04:28:06
○ 2026-04-18 12:25:54
○ 2026-08-13 14:32:36
○MXmailfilter.hostnet.nl2020-04-05 → 2020-04-05 · 3 obs
● 2020-04-05 04:28:06
○ 2026-04-18 12:25:54
○ 2026-08-13 14:32:36
●MXmx1.mailpod13-cph3.g1i.hostnet.nl2026-04-18 → 2026-08-13 · 5 obs
○ 2020-04-05 04:28:06
● 2026-04-18 12:25:54
○ 2026-06-12 14:18:26
● 2026-07-09 06:57:16
● 2026-08-13 14:32:36
●MXmx2.mailpod13-cph3.g1i.hostnet.nl2026-04-18 → 2026-08-13 · 5 obs
○ 2020-04-05 04:28:06
● 2026-04-18 12:25:54
○ 2026-06-12 14:18:26
● 2026-07-09 06:57:16
● 2026-08-13 14:32:36
●MXmx3.mailpod13-cph3.g1i.hostnet.nl2026-04-18 → 2026-08-13 · 5 obs
○ 2020-04-05 04:28:06
● 2026-04-18 12:25:54
○ 2026-06-12 14:18:26
● 2026-07-09 06:57:16
● 2026-08-13 14:32:36
●MXmx4.mailpod13-cph3.g1i.hostnet.nl2026-04-18 → 2026-08-13 · 5 obs
○ 2020-04-05 04:28:06
● 2026-04-18 12:25:54
○ 2026-06-12 14:18:26
● 2026-07-09 06:57:16
● 2026-08-13 14:32:36
●A2a02:2350:5:10f:8098:9f9d:a1ac:4c532026-04-18 → 2026-08-13 · 5 obs
○ 2020-04-05 04:28:06
● 2026-04-18 12:25:54
○ 2026-06-12 14:18:26
● 2026-07-09 06:57:16
● 2026-08-13 14:32:36
●A77.111.243.512026-04-18 → 2026-08-13 · 5 obs
○ 2020-04-05 04:28:06
● 2026-04-18 12:25:54
○ 2026-06-12 14:18:26
● 2026-07-09 06:57:16
● 2026-08-13 14:32:36
○A91.184.0.482020-04-05 → 2020-04-05 · 3 obs
● 2020-04-05 04:28:06
○ 2026-04-18 12:25:54
○ 2026-08-13 14:32:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
janklerks.comns01.hostnet.nl, ns02.hostnet.nl-

✅ Authoritative Response

Server:195.206.121.13

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for janklerks.com (unsigned zone)

⏱️ Timing

Total: 550ms | Queries: -

📄 Records

TypeCountSample Data
A177.111.243.51
AAAA12a02:2350:5:10f:8098:9f9d:a1ac:4c53
NS2ns01.hostnet.nl, ns02.hostnet.nl
MX4mx2.mailpod13-cph3.g1i.hostnet.nl (pri: , mx3.mailpod13-cph3.g1i.hostnet.nl (pri: ...
TXT1v=spf1 a mx include:_spf.hostnet.nl -all
SOA1ns01.hostnet.nl hostmaster.hostnet.nl

Analysis

Hierarchy

janklerks.com is a parent domain of mail.janklerks.com.

IP Addresses

janklerks.com resolves to the IP addresses 77.111.243.51 and 2a02:2350:5:10f:8098:9f9d:a1ac:4c53

Additional host names — mxb.breedveld.nl, surfschoolzeewolde.nl, www.misskorea.nl and two others — share IP numbers with janklerks.com.

Name Servers

janklerks.com uses two name servers for its delegation: ns01.hostnet.nl and ns02.hostnet.nl.

janklerks.com shares its name server setup with other domains, including amayzing.eu, lincare.eu, ecopapier.nl and two others.

The two host names ns01.hostnet.nl and ns02.hostnet.nl each have a pair of IP addresses: ns01.hostnet.nl has 195.206.121.13 and 2001:67c:28cc::13, and ns02.hostnet.nl has 185.10.11.13 and 2001:67c:3c0::13.

Mail Servers

janklerks.com has four mail servers: mx1.mailpod13-cph3.g1i.hostnet.nl, mx2.mailpod13-cph3.g1i.hostnet.nl, mx3.mailpod13-cph3.g1i.hostnet.nl and mx4.mailpod13-cph3.g1i.hostnet.nl.

janklerks.com shares mail servers — at least in part — with other domains, including casa-costablanca.nl, mlpproosten.net, kenr-assurantie.nl and two others.

mx1.mailpod13-cph3.g1i.hostnet.nl, mx2.mailpod13-cph3.g1i.hostnet.nl, mx3.mailpod13-cph3.g1i.hostnet.nl and mx4.mailpod13-cph3.g1i.hostnet.nl each resolve to one IP address: mx1.mailpod13-cph3.g1i.hostnet.nl resolves to 185.10.9.146, mx2.mailpod13-cph3.g1i.hostnet.nl resolves to 185.10.9.147, mx3.mailpod13-cph3.g1i.hostnet.nl resolves to 185.10.9.148 and mx4.mailpod13-cph3.g1i.hostnet.nl resolves to 185.10.9.149.