`peterfagerstrom.se`

DNSSEC	🔒 Signed (DS record present)
A	2a02:2350:5:106:8039:3c82:101c:5eac^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	46.30.215.167^{🇩🇰 ONECOM46.30.208.0/21 One.com A/S}
NS	`ns01.one.com` ⭐
		A	2001:67c:28cc::10^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`ns01.one.com`
		A	195.206.121.10^{ONECOM-INFRA195.206.121.0/24}
			PTR	`ns01.one.com`
NS	`ns02.one.com`
		A	2001:67c:3c0::10^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`ns02.one.com`
		A	185.10.11.10^{ONECOM185.10.11.0/24}
			PTR	`ns02.one.com`
MX	`mx1.pub.mailpod14-cph3.one.com` ⭐
		A	185.10.9.212^{🇩🇰 ONECOM185.10.8.0/22}
			PTR	`mx1.pub.mailpod14-cph3.one.com`
MX	`mx2.pub.mailpod14-cph3.one.com` ⭐
		A	185.10.9.213^{🇩🇰 ONECOM185.10.8.0/22}
			PTR	`mx2.pub.mailpod14-cph3.one.com`
MX	`mx3.pub.mailpod14-cph3.one.com` ⭐
		A	185.10.9.214^{🇩🇰 ONECOM185.10.8.0/22}
			PTR	`mx3.pub.mailpod14-cph3.one.com`
MX	`mx4.pub.mailpod14-cph3.one.com` ⭐
		A	185.10.9.215^{🇩🇰 ONECOM185.10.8.0/22}
			PTR	`mx4.pub.mailpod14-cph3.one.com`
SOA	`ns01.one.com`hostmaster@one.com 2026-04-15 #1

`se`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.se` ⭐
	NS	`a.ns.se`
	NS	`b.ns.se`
	NS	`c.ns.se`
	NS	`f.ns.se`
	NS	`g.ns.se`
	NS	`i.ns.se`
	NS	`m.ns.se`
	NS	`x.ns.se`
	NS	`y.ns.se`
	NS	`z.ns.se`
	TXT	`id:8435239a-dfa6-4ebb-9a36-9a6a812d9452`
	TXT	`SE zone update: 2026-04-22 09:09:21 +0000 (EPOCH 1776848961) (auto)`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1776849346

Same first word

peterfagerstrom.se

DNS History

18 records (8 active, 10 former)

●NSns01.one.com2015-06-06 → 2026-04-22 · 2 obs

● 2015-06-06 14:47:12
● 2026-04-22 10:03:38

●NSns02.one.com2015-06-06 → 2026-04-22 · 2 obs

● 2015-06-06 14:47:12
● 2026-04-22 10:03:38

●MXmx1.pub.mailpod14-cph3.one.com2026-04-22 → 2026-04-22 · 2 obs

○ 2026-03-30 20:05:58
● 2026-04-22 10:03:38

○MXmx1.pub.mailpod4-cph3.one.com2020-01-19 → 2026-03-30 · 4 obs

○ 2017-03-19 07:06:54
● 2020-01-19 02:38:34
● 2026-03-30 20:05:58
○ 2026-04-22 10:03:38

●MXmx2.pub.mailpod14-cph3.one.com2026-04-22 → 2026-04-22 · 2 obs

○ 2026-03-30 20:05:58
● 2026-04-22 10:03:38

○MXmx2.pub.mailpod4-cph3.one.com2020-01-19 → 2026-03-30 · 4 obs

○ 2017-03-19 07:06:54
● 2020-01-19 02:38:34
● 2026-03-30 20:05:58
○ 2026-04-22 10:03:38

●MXmx3.pub.mailpod14-cph3.one.com2026-04-22 → 2026-04-22 · 2 obs

○ 2026-03-30 20:05:58
● 2026-04-22 10:03:38

○MXmx3.pub.mailpod4-cph3.one.com2020-01-19 → 2026-03-30 · 4 obs

○ 2017-03-19 07:06:54
● 2020-01-19 02:38:34
● 2026-03-30 20:05:58
○ 2026-04-22 10:03:38

●MXmx4.pub.mailpod14-cph3.one.com2026-04-22 → 2026-04-22 · 2 obs

○ 2026-03-30 20:05:58
● 2026-04-22 10:03:38

○MXmxcluster1.one.com2015-06-06 → 2017-03-19 · 4 obs

● 2015-06-06 14:47:12
● 2017-03-19 07:06:54
○ 2020-01-19 02:38:34
○ 2026-04-22 10:03:38

○MXmxcluster2.one.com2015-06-06 → 2017-03-19 · 4 obs

● 2015-06-06 14:47:12
● 2017-03-19 07:06:54
○ 2020-01-19 02:38:34
○ 2026-04-22 10:03:38

○A127.0.0.12015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 14:47:12
○ 2026-03-30 20:05:58
○ 2026-04-22 10:03:38

●A2a02:2350:5:106:8039:3c82:101c:5eac2026-03-30 → 2026-04-22 · 3 obs

○ 2020-01-19 02:38:34
● 2026-03-30 20:05:58
● 2026-04-22 10:03:38

○A2a02:2350:5:109:5780:0:393c:82102020-01-19 → 2020-01-19 · 4 obs

○ 2017-03-19 07:06:54
● 2020-01-19 02:38:34
○ 2026-03-30 20:05:58
○ 2026-04-22 10:03:38

○A46.30.212.1072015-06-06 → 2016-03-19 · 4 obs

● 2015-06-06 14:47:12
● 2016-03-19 06:46:32
○ 2016-07-24 05:09:10
○ 2026-04-22 10:03:38

○A46.30.213.1722016-07-24 → 2017-03-19 · 5 obs

○ 2016-03-19 06:46:32
● 2016-07-24 05:09:10
● 2017-03-19 07:06:54
○ 2020-01-19 02:38:34
○ 2026-04-22 10:03:38

●A46.30.215.1672026-03-30 → 2026-04-22 · 3 obs

○ 2020-01-19 02:38:34
● 2026-03-30 20:05:58
● 2026-04-22 10:03:38

○A77.111.240.942020-01-19 → 2020-01-19 · 4 obs

○ 2017-03-19 07:06:54
● 2020-01-19 02:38:34
○ 2026-03-30 20:05:58
○ 2026-04-22 10:03:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	i.ns.se, f.ns.se, a.ns.se, y.ns.se...	-
peterfagerstrom.se	ns01.one.com, ns02.one.com	-

✅ Authoritative Response

Server:185.10.11.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1485ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.215.167`
AAAA	1	`2a02:2350:5:106:8039:3c82:101c:5eac`
NS	2	`ns01.one.com, ns02.one.com`
MX	4	`mx4.pub.mailpod14-cph3.one.com (pri: 10), mx2.pub.mailpod14-cph3.one.com (pri: 10)...`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

IP Addresses

peterfagerstrom.se has two IP numbers: 2a02:2350:5:106:8039:3c82:101c:5eac and 46.30.215.167.

Other host names, for instance auswandernnachmallorca.com, 1200.se, cerotwo.com, asdfg.se and heab.dk share IP numbers with peterfagerstrom.se.

Name Servers

peterfagerstrom.se's delegation uses two name servers: ns01.one.com and ns02.one.com.

peterfagerstrom.se uses the same name server setup as other domains, such as yde.dk, thatt.dk, erikohman.com, forier.be and to4.dk.

Host names with two IPs:

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

peterfagerstrom.se is handled by four mail servers: mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com, mx3.pub.mailpod14-cph3.one.com and mx4.pub.mailpod14-cph3.one.com.

peterfagerstrom.se shares at least some mail servers with other domains, for example opulent.dk, code-beans.com, fungmark.com, icahd.de and dkpanel.dk.

Host names with one IP number:

mx1.pub.mailpod14-cph3.one.com points to 185.10.9.212; mx2.pub.mailpod14-cph3.one.com points to 185.10.9.213; mx3.pub.mailpod14-cph3.one.com points to 185.10.9.214; mx4.pub.mailpod14-cph3.one.com points to 185.10.9.215.

peterfagerstrom.se - robtex.com