plus.dk - dns.ninja

plus.dk

DNSSEC๐Ÿ”’ Signed (DS record present)
A81.95.249.172๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark81.95.240.0/20
NSns01.one.com โญ
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::10๐Ÿ‡ฉ๐Ÿ‡ฐ ONECOM2001:67c:3c0::/48
PTRns02.one.com
A185.10.11.10ONECOM185.10.11.0/24
PTRns02.one.com
MXplus-dk.mail.protection.outlook.com โญ
A2a01:111:f403:ca04::2๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::5๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca04::7๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::8๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A52.101.68.10๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.68.29๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.68.32๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.68.36๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com a:mail.plus.dk include:spf.eu.excla...
TXTMS=ms93326653
TXTgoogle-site-verification=US9Nbbps7Q9UvtqBmZoxGBvT38JM3M2LFKiv4mtzRpk
TXTopenai-domain-verification=dv-VNCvPVTRTLMqGWEJBMHYFXKE
SOAns01.one.comhostmaster@one.com 2026-07-17 #1

dk

DNSSEC๐Ÿ”’ Signed (DS record present)
NSb.nic.dk โญ
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1785774601localtime Mon Aug 3 18:30:01 2026gmtime Mon Au...
SOAb.nic.dktech@punktum.dk serial=1785774601
rank #626984 globally
rank #1838 in the tld
WOT: SAFE (72/100)
๐Ÿ“ˆ Tranco rank: #856,655

Subdomains

Same first word

Similar names

DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comns1.gratisdns.dkns2.gratisdns.dkns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkMXplus-dk.mail.protection.outlook.comantispam.kiboku.dkA81.95.249.17262.116.217.178
โ—NSns01.one.com2026-03-06 โ†’ 2026-08-03 ยท 3 obs
โ—‹ 2016-12-10 02:21:20
โ— 2026-03-06 01:15:50
โ— 2026-08-03 16:50:12
โ—NSns02.one.com2026-03-06 โ†’ 2026-08-03 ยท 3 obs
โ—‹ 2016-12-10 02:21:20
โ— 2026-03-06 01:15:50
โ— 2026-08-03 16:50:12
โ—‹NSns1.gratisdns.dk2015-07-07 โ†’ 2016-12-10 ยท 4 obs
โ— 2015-07-07 17:49:08
โ— 2016-12-10 02:21:20
โ—‹ 2026-03-06 01:15:50
โ—‹ 2026-08-03 16:50:12
โ—‹NSns2.gratisdns.dk2015-07-07 โ†’ 2016-12-10 ยท 4 obs
โ— 2015-07-07 17:49:08
โ— 2016-12-10 02:21:20
โ—‹ 2026-03-06 01:15:50
โ—‹ 2026-08-03 16:50:12
โ—‹NSns3.gratisdns.dk2015-07-07 โ†’ 2016-12-10 ยท 4 obs
โ— 2015-07-07 17:49:08
โ— 2016-12-10 02:21:20
โ—‹ 2026-03-06 01:15:50
โ—‹ 2026-08-03 16:50:12
โ—‹NSns4.gratisdns.dk2015-07-07 โ†’ 2016-12-10 ยท 4 obs
โ— 2015-07-07 17:49:08
โ— 2016-12-10 02:21:20
โ—‹ 2026-03-06 01:15:50
โ—‹ 2026-08-03 16:50:12
โ—‹NSns5.gratisdns.dk2015-07-07 โ†’ 2016-12-10 ยท 4 obs
โ— 2015-07-07 17:49:08
โ— 2016-12-10 02:21:20
โ—‹ 2026-03-06 01:15:50
โ—‹ 2026-08-03 16:50:12
โ—‹MXantispam.kiboku.dk2015-07-07 โ†’ 2016-01-04 ยท 4 obs
โ— 2015-07-07 17:49:08
โ— 2016-01-04 17:22:16
โ—‹ 2016-04-03 09:46:48
โ—‹ 2026-08-03 16:50:12
โ—MXplus-dk.mail.protection.outlook.com2016-04-03 โ†’ 2026-08-03 ยท 3 obs
โ—‹ 2016-01-04 17:22:16
โ— 2016-04-03 09:46:48
โ— 2026-08-03 16:50:12
โ—‹A62.116.217.1782015-07-07 โ†’ 2016-12-10 ยท 4 obs
โ— 2015-07-07 17:49:08
โ— 2016-12-10 02:21:20
โ—‹ 2026-03-06 01:15:50
โ—‹ 2026-08-03 16:50:12
โ—A81.95.249.1722026-03-06 โ†’ 2026-08-03 ยท 3 obs
โ—‹ 2016-12-10 02:21:20
โ— 2026-03-06 01:15:50
โ— 2026-08-03 16:50:12

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...-
plus.dkns02.one.com, ns01.one.com-

โœ… Authoritative Response

Server:195.206.121.10

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

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 939ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A181.95.249.172
NS2ns01.one.com, ns02.one.com
MX1plus-dk.mail.protection.outlook.com (pri
TXT4v=spf1 include:spf.protection.outlook.co, MS=ms93326653...
SOA1ns01.one.com hostmaster.one.com

Analysis

Hierarchy

katalog.plus.dk and sst.plus.dk each fall under plus.dk as their parent domain.

IP Addresses

plus.dk resolves to just one IP address, 81.95.249.172.

Name Servers

plus.dk is served by two delegated name servers, ns01.one.com and ns02.one.com.

plus.dk shares its NS records with other domains, for example n-ts.dk, house-of-harmony.dk, menab.se and two others.

Each of the two host names carries two IP addresses: ns01.one.com points to 195.206.121.10 and 2001:67c:28cc::10, and ns02.one.com points to 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

The sole mail server for plus.dk is plus-dk.mail.protection.outlook.com.

With 8 IP addresses total, plus-dk.mail.protection.outlook.com resolves to 52.101.68.10, 52.101.68.29, 52.101.68.32 and 5 others.