mainstream.dk - dns.ninja

`mainstream.dk`

DNSSEC	🔒 Signed (DS record present)
A	2a02:2350:5:10c:fc:10a6:cfdd:e37^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	46.30.213.159^{🇩🇰 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}
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}
MX	`mx1.pub.mailpod9-cph3.one.com` ⭐
		A	185.164.14.118^{🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S}
MX	`mx2.pub.mailpod9-cph3.one.com` ⭐
		A	185.164.14.119^{🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S}
MX	`mx3.pub.mailpod9-cph3.one.com` ⭐
		A	185.164.14.120^{🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S}
MX	`mx4.pub.mailpod9-cph3.one.com` ⭐
		A	185.164.14.124^{🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S}
SOA	`ns01.one.com`hostmaster@one.com 2026-06-19 #5

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1784730421localtime Wed Jul 22 16:27:01 2026gmtime Wed Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1784730421

Same first word

Similar names

DNS History

17 records (8 active, 9 former)

●NSns01.one.com2015-08-13 → 2026-07-22 · 2 obs

● 2015-08-13 17:07:34
● 2026-07-22 15:01:00

●NSns02.one.com2015-08-13 → 2026-07-22 · 2 obs

● 2015-08-13 17:07:34
● 2026-07-22 15:01:00

○MXmx1.pub.mailpod5-cph3.one.com2019-03-29 → 2019-03-29 · 4 obs

○ 2017-02-13 18:22:28
● 2019-03-29 07:15:50
○ 2026-02-19 06:01:38
○ 2026-07-22 15:01:00

●MXmx1.pub.mailpod9-cph3.one.com2026-02-19 → 2026-07-22 · 3 obs

○ 2019-03-29 07:15:50
● 2026-02-19 06:01:38
● 2026-07-22 15:01:00

○MXmx2.pub.mailpod5-cph3.one.com2019-03-29 → 2019-03-29 · 4 obs

○ 2017-02-13 18:22:28
● 2019-03-29 07:15:50
○ 2026-02-19 06:01:38
○ 2026-07-22 15:01:00

●MXmx2.pub.mailpod9-cph3.one.com2026-02-19 → 2026-07-22 · 3 obs

○ 2019-03-29 07:15:50
● 2026-02-19 06:01:38
● 2026-07-22 15:01:00

○MXmx3.pub.mailpod5-cph3.one.com2019-03-29 → 2019-03-29 · 4 obs

○ 2017-02-13 18:22:28
● 2019-03-29 07:15:50
○ 2026-02-19 06:01:38
○ 2026-07-22 15:01:00

●MXmx3.pub.mailpod9-cph3.one.com2026-02-19 → 2026-07-22 · 3 obs

○ 2019-03-29 07:15:50
● 2026-02-19 06:01:38
● 2026-07-22 15:01:00

●MXmx4.pub.mailpod9-cph3.one.com2026-02-19 → 2026-07-22 · 3 obs

○ 2019-03-29 07:15:50
● 2026-02-19 06:01:38
● 2026-07-22 15:01:00

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

● 2015-08-13 17:07:34
● 2017-02-13 18:22:28
○ 2019-03-29 07:15:50
○ 2026-07-22 15:01:00

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

● 2015-08-13 17:07:34
● 2017-02-13 18:22:28
○ 2019-03-29 07:15:50
○ 2026-07-22 15:01:00

○A2a02:2350:5:105:9bc0:0:fc10:a6cf2019-03-29 → 2019-03-29 · 4 obs

○ 2017-02-13 18:22:28
● 2019-03-29 07:15:50
○ 2026-02-19 06:01:38
○ 2026-07-22 15:01:00

●A2a02:2350:5:10c:fc:10a6:cfdd:e372026-02-19 → 2026-07-22 · 3 obs

○ 2019-03-29 07:15:50
● 2026-02-19 06:01:38
● 2026-07-22 15:01:00

○A46.30.212.172015-08-13 → 2016-07-02 · 4 obs

● 2015-08-13 17:07:34
● 2016-07-02 04:59:46
○ 2017-02-13 18:22:28
○ 2026-07-22 15:01:00

●A46.30.213.1592026-02-19 → 2026-07-22 · 3 obs

○ 2019-03-29 07:15:50
● 2026-02-19 06:01:38
● 2026-07-22 15:01:00

○A46.30.213.2312017-02-13 → 2017-02-13 · 4 obs

○ 2016-07-02 04:59:46
● 2017-02-13 18:22:28
○ 2019-03-29 07:15:50
○ 2026-07-22 15:01:00

○A46.30.215.1112019-03-29 → 2019-03-29 · 4 obs

○ 2017-02-13 18:22:28
● 2019-03-29 07:15:50
○ 2026-02-19 06:01:38
○ 2026-07-22 15:01:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
mainstream.dk	ns02.one.com, ns01.one.com	-

✅ Authoritative Response

Server:185.10.11.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1020ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.213.159`
AAAA	1	`2a02:2350:5:10c:fc:10a6:cfdd:e37`
NS	2	`ns01.one.com, ns02.one.com`
MX	4	`mx1.pub.mailpod9-cph3.one.com (pri: 10), mx2.pub.mailpod9-cph3.one.com (pri: 10)...`
SOA	1	`ns01.one.com hostmaster.one.com`

Analysis

IP Addresses

mainstream.dk points to the IP addresses 46.30.213.159 and 2a02:2350:5:10c:fc:10a6:cfdd:e37

Among the host names that share IP numbers with mainstream.dk are j4rl.se, bokaj.dk, mipac.dk and two others.

Name Servers

The NS records for mainstream.dk delegate to ns01.one.com and ns02.one.com.

mainstream.dk has the same name server delegation as a number of other domains, such as haelterman.eu, gearheads.dk, oxfordresearch.eu and two more.

ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10. Likewise, ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10 — two IP addresses apiece.

Mail Servers

The four mail servers for mainstream.dk are mx1.pub.mailpod9-cph3.one.com, mx2.pub.mailpod9-cph3.one.com, mx3.pub.mailpod9-cph3.one.com and mx4.pub.mailpod9-cph3.one.com.

mainstream.dk shares at least some of its mail servers with other domains — for example toretto.es, fysioconcurrent.be, actforbalance.se and two more.

mx1.pub.mailpod9-cph3.one.com resolves to 185.164.14.118. mx2.pub.mailpod9-cph3.one.com resolves to 185.164.14.119. mx3.pub.mailpod9-cph3.one.com resolves to 185.164.14.120. mx4.pub.mailpod9-cph3.one.com resolves to 185.164.14.124. All four hosts carry exactly one IP address.