`perfredriksson.se`

DNSSEC	🔒 Signed (DS record present)
A	46.30.211.38^{🇩🇰 ONECOM46.30.208.0/21 One.com A/S}
		PTR	`domain-parking.one.com`
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.mailpod8-cph3.one.com` ⭐
		A	185.164.14.102^{🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S}
			PTR	`mx1.pub.mailpod8-cph3.one.com`
MX	`mx2.pub.mailpod8-cph3.one.com` ⭐
		A	185.164.14.103^{🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S}
			PTR	`mx2.pub.mailpod8-cph3.one.com`
MX	`mx3.pub.mailpod8-cph3.one.com` ⭐
		A	185.164.14.104^{🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S}
			PTR	`mx3.pub.mailpod8-cph3.one.com`
SOA	`ns01.one.com`hostmaster@one.com 2026-03-13 #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:8710dceb-6475-4a7a-9922-b9aa2f357914`
	TXT	`SE zone update: 2026-02-17 00:40:34 +0000 (EPOCH 1771288834) (auto)`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1771289391

Same first word

perfredriksson.se

DNS History

8 records (6 active, 2 former)

●NSns01.one.com2020-01-17 → 2026-03-23 · 2 obs

● 2020-01-17 02:53:40
● 2026-03-23 00:32:30

●NSns02.one.com2020-01-17 → 2026-03-23 · 2 obs

● 2020-01-17 02:53:40
● 2026-03-23 00:32:30

●MXmx1.pub.mailpod8-cph3.one.com2020-01-17 → 2026-03-23 · 2 obs

● 2020-01-17 02:53:40
● 2026-03-23 00:32:30

●MXmx2.pub.mailpod8-cph3.one.com2020-01-17 → 2026-03-23 · 2 obs

● 2020-01-17 02:53:40
● 2026-03-23 00:32:30

●MXmx3.pub.mailpod8-cph3.one.com2020-01-17 → 2026-03-23 · 2 obs

● 2020-01-17 02:53:40
● 2026-03-23 00:32:30

○A2a02:2350:5:105:1600:0:6be4:6c5e2020-01-17 → 2020-01-17 · 2 obs

● 2020-01-17 02:53:40
○ 2026-03-23 00:32:30

●A46.30.211.382026-03-23 → 2026-03-23 · 2 obs

○ 2020-01-17 02:53:40
● 2026-03-23 00:32:30

○A46.30.215.882020-01-17 → 2020-01-17 · 2 obs

● 2020-01-17 02:53:40
○ 2026-03-23 00:32:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	a.ns.se, b.ns.se, c.ns.se, f.ns.se...	-
perfredriksson.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: 1037ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.211.38`
NS	2	`ns01.one.com, ns02.one.com`
MX	3	`mx2.pub.mailpod8-cph3.one.com (pri: 10), mx3.pub.mailpod8-cph3.one.com (pri: 10)...`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

IP Addresses

perfredriksson.se resolves to a single IP address: 46.30.211.38.

Other host names including hauptschule-kirchhellen.de, froda.info, rustadsaga.no, elibt.com and dalina.org share IP numbers with perfredriksson.se.

Name Servers

perfredriksson.se's delegation uses two name servers, ns01.one.com and ns02.one.com.

perfredriksson.se shares the same name server setup as other domains, for example reitponygestuet-lettenhof.de, conterapharma.com, flyingheroes.dk, pendulumplay.com and systad.net.

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

perfredriksson.se is handled by three mail servers: mx1.pub.mailpod8-cph3.one.com, mx2.pub.mailpod8-cph3.one.com and mx3.pub.mailpod8-cph3.one.com.

The mail servers for perfredriksson.se are shared with other domains, for instance dalakrom.se, agnydom.com, infrasolu.com, staffanstorp.eu and virtushda.com.

Hostnames with a single IP:

mx1.pub.mailpod8-cph3.one.com points to: 185.164.14.102.

mx2.pub.mailpod8-cph3.one.com points to: 185.164.14.103.

mx3.pub.mailpod8-cph3.one.com points to: 185.164.14.104.

perfredriksson.se - robtex.com