kobborg.com - robtex.com

kobborg.com

DNSSEC⚠️ Not signed
A46.30.211.38🇩🇰 ONECOM46.30.208.0/21 One.com A/S
PTRdomain-parking.one.com
NSns01.one.com ⭐
A2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48
PTRns01.one.com
A195.206.121.10ONECOM-INFRA195.206.121.0/24
PTRns01.one.com
NSns02.one.com
A2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48
PTRns02.one.com
A185.10.11.10ONECOM185.10.11.0/24
PTRns02.one.com
MXmx1.pub.mailpod10-cph3.one.com ⭐
A104.37.34.70🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx1.pub.mailpod10-cph3.one.com
MXmx2.pub.mailpod10-cph3.one.com ⭐
A104.37.34.71🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx2.pub.mailpod10-cph3.one.com
MXmx3.pub.mailpod10-cph3.one.com ⭐
A104.37.34.72🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx3.pub.mailpod10-cph3.one.com
MXmx4.pub.mailpod10-cph3.one.com ⭐
A104.37.34.73🇩🇰 ONECOM104.37.32.0/21 One.com A/S
PTRmx4.pub.mailpod10-cph3.one.com
SOAns01.one.comhostmaster@one.com 2026-02-13 #5

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=1774807047

Same first word

kobborg.dk
kobborg.info
kobborg.net
kobborg.eu
kobborg.com

Similar names

rgbbook.com
brgbook.com

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comns.dandomain.dkns2.dandomain.dkns3.dandomain.dkMXmx1.pub.mailpod10-cph3.one.commx2.pub.mailpod10-cph3.one.commx3.pub.mailpod10-cph3.one.commx4.pub.mailpod10-cph3.one.combackup-mx.post.tele.dkmail.kobborg.commxcluster1.one.commxcluster2.one.comA46.30.211.382.109.247.5446.30.211.21646.30.213.24
○NSns.dandomain.dk2015-05-29 → 2016-03-25 · 4 obs
● 2015-05-29 10:27:04
● 2016-03-25 08:56:54
○ 2016-11-20 06:15:26
○ 2026-03-29 18:19:16
●NSns01.one.com2016-11-20 → 2026-03-29 · 3 obs
○ 2016-03-25 08:56:54
● 2016-11-20 06:15:26
● 2026-03-29 18:19:16
●NSns02.one.com2016-11-20 → 2026-03-29 · 3 obs
○ 2016-03-25 08:56:54
● 2016-11-20 06:15:26
● 2026-03-29 18:19:16
○NSns2.dandomain.dk2015-05-29 → 2016-03-25 · 4 obs
● 2015-05-29 10:27:04
● 2016-03-25 08:56:54
○ 2016-11-20 06:15:26
○ 2026-03-29 18:19:16
○NSns3.dandomain.dk2015-05-29 → 2016-03-25 · 4 obs
● 2015-05-29 10:27:04
● 2016-03-25 08:56:54
○ 2016-11-20 06:15:26
○ 2026-03-29 18:19:16
○MXbackup-mx.post.tele.dk2015-05-29 → 2016-03-25 · 4 obs
● 2015-05-29 10:27:04
● 2016-03-25 08:56:54
○ 2016-11-20 06:15:26
○ 2026-03-29 18:19:16
○MXmail.kobborg.com2015-05-29 → 2016-03-25 · 4 obs
● 2015-05-29 10:27:04
● 2016-03-25 08:56:54
○ 2016-11-20 06:15:26
○ 2026-03-29 18:19:16
●MXmx1.pub.mailpod10-cph3.one.com2026-03-23 → 2026-03-29 · 3 obs
○ 2017-06-28 05:30:36
● 2026-03-23 19:04:56
● 2026-03-29 18:19:16
●MXmx2.pub.mailpod10-cph3.one.com2026-03-23 → 2026-03-29 · 3 obs
○ 2017-06-28 05:30:36
● 2026-03-23 19:04:56
● 2026-03-29 18:19:16
●MXmx3.pub.mailpod10-cph3.one.com2026-03-23 → 2026-03-29 · 3 obs
○ 2017-06-28 05:30:36
● 2026-03-23 19:04:56
● 2026-03-29 18:19:16
●MXmx4.pub.mailpod10-cph3.one.com2026-03-23 → 2026-03-29 · 3 obs
○ 2017-06-28 05:30:36
● 2026-03-23 19:04:56
● 2026-03-29 18:19:16
○MXmxcluster1.one.com2016-11-20 → 2017-06-28 · 5 obs
○ 2016-03-25 08:56:54
● 2016-11-20 06:15:26
● 2017-06-28 05:30:36
○ 2026-03-23 19:04:56
○ 2026-03-29 18:19:16
○MXmxcluster2.one.com2016-11-20 → 2017-06-28 · 5 obs
○ 2016-03-25 08:56:54
● 2016-11-20 06:15:26
● 2017-06-28 05:30:36
○ 2026-03-23 19:04:56
○ 2026-03-29 18:19:16
○A2.109.247.542015-05-29 → 2016-03-25 · 4 obs
● 2015-05-29 10:27:04
● 2016-03-25 08:56:54
○ 2016-11-20 06:15:26
○ 2026-03-29 18:19:16
○A46.30.211.2162016-11-20 → 2016-11-20 · 4 obs
○ 2016-03-25 08:56:54
● 2016-11-20 06:15:26
○ 2017-06-28 05:30:36
○ 2026-03-29 18:19:16
●A46.30.211.382026-03-23 → 2026-03-29 · 3 obs
○ 2017-06-28 05:30:36
● 2026-03-23 19:04:56
● 2026-03-29 18:19:16
○A46.30.213.242017-06-28 → 2017-06-28 · 4 obs
○ 2016-11-20 06:15:26
● 2017-06-28 05:30:36
○ 2026-03-23 19:04:56
○ 2026-03-29 18:19:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...-
kobborg.comns01.one.com, ns02.one.com4 records

✅ Authoritative Response

Server:195.206.121.10

NS records: ns01.one.com, ns02.one.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kobborg.com (unsigned zone)

⏱️ Timing

Total: 420ms | Queries: -

📄 Records

TypeCountSample Data
A146.30.211.38
NS2ns02.one.com, ns01.one.com
MX4mx2.pub.mailpod10-cph3.one.com (pri: 10), mx4.pub.mailpod10-cph3.one.com (pri: 10)...
SOA1ns01.one.com hostmaster.one.com

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.one.com, ns01.one.com, ns02.one.com...)

Analysis

IP Addresses

kobborg.com points to a single IP address: 46.30.211.38.

Other host names such as photosubscription.be, cruiseprom.com, monstatube.com, krznaric.se and hjort.email share IPs with kobborg.com.

Name Servers

Two name servers ns01.one.com and ns02.one.com handle the delegation for kobborg.com.

kobborg.com shares the same name server setup as other domains, for example mindshift.dk, notionlondon.com, oldies.dk, wheelstore24.com and eskils.com.

Host names with two IP numbers:

ns01.one.com points to 2001:67c:28cc::10 and 195.206.121.10.

ns02.one.com points to 2001:67c:3c0::10 and 185.10.11.10.

Mail Servers

kobborg.com is served by four mail servers: mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com, mx3.pub.mailpod10-cph3.one.com and mx4.pub.mailpod10-cph3.one.com.

kobborg.com shares at least partially some mail servers with other domains, for instance vidunge.com, tysslingedagen.se, delta-x.se, anduril.dk and globalconnect.be.

Host names with one IP number:

mx1.pub.mailpod10-cph3.one.com points to: 104.37.34.70

mx2.pub.mailpod10-cph3.one.com points to: 104.37.34.71

mx3.pub.mailpod10-cph3.one.com points to: 104.37.34.72

mx4.pub.mailpod10-cph3.one.com points to: 104.37.34.73