ostergaard.se - dns.ninja

`ostergaard.se`

DNSSEC	🔒 Signed (DS record present)
A	2a02:2350:5:10a:4f:6fa0:fe2a:8c0b^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	46.30.213.9^{🇩🇰 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 2026-06-19 #5

`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:89b91584-6d3f-4d3a-b252-dbbb8ce2188c`
	TXT	`SE zone update: 2026-08-14 18:11:53 +0000 (EPOCH 1786731113) (auto)`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1786731452

Same first word

ostergaard.ch

ostergaard.org

ostergaard.se

ostergaard.biz

ostergaard.dk

ostergaard.name

ostergaard.info

ostergaard.xyz

ostergaard.net

ostergaard.com.sg

Similar names

rogersdata.at

storegaard.dk

agrostrade.com

doragestar.blogspot.com.br

rogersdata.com

astrograde.net

argostrade.com

roestgaard.com

DNS History

17 records (8 active, 9 former)

●NSns01.one.com2015-08-21 → 2026-08-14 · 2 obs

● 2015-08-21 18:38:22
● 2026-08-14 19:44:02

●NSns02.one.com2015-08-21 → 2026-08-14 · 2 obs

● 2015-08-21 18:38:22
● 2026-08-14 19:44:02

○MXmx1.pub.mailpod1-cph3.one.com2020-03-05 → 2020-03-05 · 4 obs

○ 2017-02-13 11:21:00
● 2020-03-05 23:14:44
○ 2026-05-18 10:12:34
○ 2026-08-14 19:44:02

●MXmx1.pub.mailpod14-cph3.one.com2026-05-18 → 2026-08-14 · 3 obs

○ 2020-03-05 23:14:44
● 2026-05-18 10:12:34
● 2026-08-14 19:44:02

○MXmx2.pub.mailpod1-cph3.one.com2020-03-05 → 2020-03-05 · 4 obs

○ 2017-02-13 11:21:00
● 2020-03-05 23:14:44
○ 2026-05-18 10:12:34
○ 2026-08-14 19:44:02

●MXmx2.pub.mailpod14-cph3.one.com2026-05-18 → 2026-08-14 · 3 obs

○ 2020-03-05 23:14:44
● 2026-05-18 10:12:34
● 2026-08-14 19:44:02

○MXmx3.pub.mailpod1-cph3.one.com2020-03-05 → 2020-03-05 · 4 obs

○ 2017-02-13 11:21:00
● 2020-03-05 23:14:44
○ 2026-05-18 10:12:34
○ 2026-08-14 19:44:02

●MXmx3.pub.mailpod14-cph3.one.com2026-05-18 → 2026-08-14 · 3 obs

○ 2020-03-05 23:14:44
● 2026-05-18 10:12:34
● 2026-08-14 19:44:02

●MXmx4.pub.mailpod14-cph3.one.com2026-05-18 → 2026-08-14 · 3 obs

○ 2020-03-05 23:14:44
● 2026-05-18 10:12:34
● 2026-08-14 19:44:02

○MXmxcluster1.one.com2015-08-21 → 2017-02-13 · 4 obs

● 2015-08-21 18:38:22
● 2017-02-13 11:21:00
○ 2020-03-05 23:14:44
○ 2026-08-14 19:44:02

○MXmxcluster2.one.com2015-08-21 → 2017-02-13 · 4 obs

● 2015-08-21 18:38:22
● 2017-02-13 11:21:00
○ 2020-03-05 23:14:44
○ 2026-08-14 19:44:02

○A2a02:2350:5:103:35c0:0:4f6f:a0fe2020-03-05 → 2020-03-05 · 4 obs

○ 2017-02-13 11:21:00
● 2020-03-05 23:14:44
○ 2026-05-18 10:12:34
○ 2026-08-14 19:44:02

●A2a02:2350:5:10a:4f:6fa0:fe2a:8c0b2026-05-18 → 2026-08-14 · 3 obs

○ 2020-03-05 23:14:44
● 2026-05-18 10:12:34
● 2026-08-14 19:44:02

○A46.30.211.2242016-03-10 → 2017-02-13 · 5 obs

○ 2015-12-09 11:22:14
● 2016-03-10 01:48:20
● 2017-02-13 11:21:00
○ 2020-03-05 23:14:44
○ 2026-08-14 19:44:02

○A46.30.212.1112015-08-21 → 2015-12-09 · 4 obs

● 2015-08-21 18:38:22
● 2015-12-09 11:22:14
○ 2016-03-10 01:48:20
○ 2026-08-14 19:44:02

○A46.30.213.2152020-03-05 → 2020-03-05 · 4 obs

○ 2017-02-13 11:21:00
● 2020-03-05 23:14:44
○ 2026-05-18 10:12:34
○ 2026-08-14 19:44:02

●A46.30.213.92026-05-18 → 2026-08-14 · 3 obs

○ 2020-03-05 23:14:44
● 2026-05-18 10:12:34
● 2026-08-14 19:44:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	f.ns.se, c.ns.se, i.ns.se, b.ns.se...	15 records
ostergaard.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: 900ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.213.9`
AAAA	1	`2a02:2350:5:10a:4f:6fa0:fe2a:8c0b`
NS	2	`ns02.one.com, ns01.one.com`
MX	4	`mx1.pub.mailpod14-cph3.one.com (pri: 10), mx2.pub.mailpod14-cph3.one.com (pri: 10)...`
SOA	1	`ns01.one.com hostmaster.one.com`

📌 Glue Records Collected

Total: 15

In-bailiwick: 15 (z.ns.se, y.ns.se, x.ns.se...)

Analysis

IP Addresses

ostergaard.se points to the IP addresses 46.30.213.9 and 2a02:2350:5:10a:4f:6fa0:fe2a:8c0b

Among the host names that share IP numbers with ostergaard.se are ni-ab.se, design-graphic.de, bicome.be and two others.

Name Servers

ostergaard.se has two authoritative name servers — ns01.one.com and ns02.one.com.

ostergaard.se has the same name server delegation as a number of other domains, such as warburg.dk, ncia.dk, 2920.dk and two more.

Both ns01.one.com and ns02.one.com have two IP addresses each. ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10; ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

The four mail servers for ostergaard.se are 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.

ostergaard.se shares at least some of its mail servers with other domains — for example eetcafede7ehemel.nl, garre.se, realkredit.dk and two more.

mx1.pub.mailpod14-cph3.one.com resolves to 185.10.9.212. mx2.pub.mailpod14-cph3.one.com resolves to 185.10.9.213. mx3.pub.mailpod14-cph3.one.com resolves to 185.10.9.214. mx4.pub.mailpod14-cph3.one.com resolves to 185.10.9.215. All four hosts carry exactly one IP address.