gullestrup.com - robtex.com

gullestrup.com

DNSSEC⚠️ Not signed
A89.23.255.50🇩🇰 FIBERBY89.23.224.0/19 Fiberby ApS
PTR89-23-255-50.ip4.fiberby.net
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.mailpod4-cph3.one.com ⭐
A185.164.14.38🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx1.pub.mailpod4-cph3.one.com
MXmx2.pub.mailpod4-cph3.one.com ⭐
A185.164.14.39🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx2.pub.mailpod4-cph3.one.com
MXmx3.pub.mailpod4-cph3.one.com ⭐
A185.164.14.40🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx3.pub.mailpod4-cph3.one.com
TXTv=spf1 include:_custspf.one.com include:spf.protection.outlook.com ~all
SOAns01.one.comhostmaster@one.com 2026-03-09 #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=1771291435

Same first word

gullestrup.dk
gullestrup.com
gullestrup.net

Similar names

geturlplus.blogspot.com

DNS History

12 records (6 active, 6 former)

200920112013201520172019202120232025NSns01.one.comns02.one.comMXmx1.pub.mailpod4-cph3.one.commx2.pub.mailpod4-cph3.one.commx3.pub.mailpod4-cph3.one.commxcluster1.one.commxcluster2.one.comA89.23.255.502a02:2350:5:106:84:cec5:fc9:958146.30.212.13746.30.213.16246.30.215.144
●NSns01.one.com2015-07-06 → 2026-03-23 · 3 obs
○ 2008-03-17 14:31:14
● 2015-07-06 09:21:52
● 2026-03-23 17:57:50
●NSns02.one.com2015-07-06 → 2026-03-23 · 3 obs
○ 2008-03-17 14:31:14
● 2015-07-06 09:21:52
● 2026-03-23 17:57:50
●MXmx1.pub.mailpod4-cph3.one.com2026-02-20 → 2026-03-23 · 3 obs
○ 2016-12-20 16:43:18
● 2026-02-20 06:52:22
● 2026-03-23 17:57:50
●MXmx2.pub.mailpod4-cph3.one.com2026-02-20 → 2026-03-23 · 3 obs
○ 2016-12-20 16:43:18
● 2026-02-20 06:52:22
● 2026-03-23 17:57:50
●MXmx3.pub.mailpod4-cph3.one.com2026-02-20 → 2026-03-23 · 3 obs
○ 2016-12-20 16:43:18
● 2026-02-20 06:52:22
● 2026-03-23 17:57:50
○MXmxcluster1.one.com2015-07-06 → 2016-12-20 · 5 obs
○ 2008-03-17 14:31:14
● 2015-07-06 09:21:52
● 2016-12-20 16:43:18
○ 2026-02-20 06:52:22
○ 2026-03-23 17:57:50
○MXmxcluster2.one.com2015-07-06 → 2016-12-20 · 5 obs
○ 2008-03-17 14:31:14
● 2015-07-06 09:21:52
● 2016-12-20 16:43:18
○ 2026-02-20 06:52:22
○ 2026-03-23 17:57:50
○A2a02:2350:5:106:84:cec5:fc9:95812026-02-20 → 2026-03-06 · 5 obs
○ 2016-12-20 16:43:18
● 2026-02-20 06:52:22
● 2026-03-06 22:03:28
○ 2026-03-08 01:15:34
○ 2026-03-23 17:57:50
○A46.30.212.1372015-07-06 → 2016-03-21 · 5 obs
○ 2008-03-17 14:31:14
● 2015-07-06 09:21:52
● 2016-03-21 03:17:06
○ 2016-12-20 16:43:18
○ 2026-03-23 17:57:50
○A46.30.213.1622016-12-20 → 2016-12-20 · 4 obs
○ 2016-03-21 03:17:06
● 2016-12-20 16:43:18
○ 2026-02-20 06:52:22
○ 2026-03-23 17:57:50
○A46.30.215.1442026-02-20 → 2026-03-06 · 5 obs
○ 2016-12-20 16:43:18
● 2026-02-20 06:52:22
● 2026-03-06 22:03:28
○ 2026-03-08 01:15:34
○ 2026-03-23 17:57:50
●A89.23.255.502026-03-08 → 2026-03-23 · 3 obs
○ 2026-03-06 22:03:28
● 2026-03-08 01:15:34
● 2026-03-23 17:57:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...-
gullestrup.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 gullestrup.com (unsigned zone)

⏱️ Timing

Total: 402ms | Queries: -

📄 Records

TypeCountSample Data
A189.23.255.50
NS2ns02.one.com, ns01.one.com
MX3mx3.pub.mailpod4-cph3.one.com (pri: 10), mx2.pub.mailpod4-cph3.one.com (pri: 10)...
TXT1v=spf1 include:_custspf.one.com include:
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

gullestrup.com points to a single IP number: 89.23.255.50.

Name Servers

Delegation for gullestrup.com rests with two name servers, ns01.one.com and ns02.one.com.

gullestrup.com shares the same name server setup as other domains, including kitex.dk, uj-consult.dk, centina.se, heer.se and emente.be.

gullestrup.com shares name servers with other domains at least partially, for example dronjak.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

gullestrup.com is handled by three mail servers: mx1.pub.mailpod4-cph3.one.com, mx2.pub.mailpod4-cph3.one.com and mx3.pub.mailpod4-cph3.one.com.

gullestrup.com shares mail servers with other domains at least in part, for instance ronniemaglarsen.no, oceanialawyers.com, websailer.be, utomskogens.com and inprodi.es.

Host names with one IP number:

mx1.pub.mailpod4-cph3.one.com points to 185.164.14.38.

mx2.pub.mailpod4-cph3.one.com points to 185.164.14.39.

mx3.pub.mailpod4-cph3.one.com points to 185.164.14.40.