smartdk.dk - dns.ninja

smartdk.dk

DNSSEC๐Ÿ”’ Signed (DS record present)
A46.30.211.38๐Ÿ‡ฉ๐Ÿ‡ฐ ONECOM46.30.208.0/21 One.com A/S
PTRdomain-parking.one.com
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
MXsmartdk-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::c๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::4๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:ca09::7๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.68.16๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.18๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.68.25๐Ÿ‡ฎ๐Ÿ‡ช Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.73.12๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com Include:_custspf.one.com -all
TXTMS=ms22316991
SOAns01.one.comhostmaster@one.com 2026-04-20 #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 1786606920localtime Thu Aug 13 09:42:00 2026gmtime Thu Au...
SOAb.nic.dktech@punktum.dk serial=1786606920

Same first word

Similar names

DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.coma.dns.gandi.netb.dns.gandi.netc.dns.gandi.netMXsmartdk-dk.mail.protection.outlook.comfb.mail.gandi.netspool.mail.gandi.netA46.30.211.38217.70.184.38
โ—‹NSa.dns.gandi.net2015-07-04 โ†’ 2017-03-24 ยท 3 obs
โ— 2015-07-04 09:29:28
โ— 2017-03-24 03:41:58
โ—‹ 2026-08-13 08:36:54
โ—‹NSb.dns.gandi.net2015-07-04 โ†’ 2017-03-24 ยท 3 obs
โ— 2015-07-04 09:29:28
โ— 2017-03-24 03:41:58
โ—‹ 2026-08-13 08:36:54
โ—‹NSc.dns.gandi.net2015-07-04 โ†’ 2017-03-24 ยท 3 obs
โ— 2015-07-04 09:29:28
โ— 2017-03-24 03:41:58
โ—‹ 2026-08-13 08:36:54
โ—NSns01.one.com2026-08-13 โ†’ 2026-08-13 ยท 2 obs
โ—‹ 2017-03-24 03:41:58
โ— 2026-08-13 08:36:54
โ—NSns02.one.com2026-08-13 โ†’ 2026-08-13 ยท 2 obs
โ—‹ 2017-03-24 03:41:58
โ— 2026-08-13 08:36:54
โ—‹MXfb.mail.gandi.net2015-07-04 โ†’ 2017-03-24 ยท 3 obs
โ— 2015-07-04 09:29:28
โ— 2017-03-24 03:41:58
โ—‹ 2026-08-13 08:36:54
โ—MXsmartdk-dk.mail.protection.outlook.com2026-08-13 โ†’ 2026-08-13 ยท 2 obs
โ—‹ 2017-03-24 03:41:58
โ— 2026-08-13 08:36:54
โ—‹MXspool.mail.gandi.net2015-07-04 โ†’ 2017-03-24 ยท 3 obs
โ— 2015-07-04 09:29:28
โ— 2017-03-24 03:41:58
โ—‹ 2026-08-13 08:36:54
โ—‹A217.70.184.382015-07-04 โ†’ 2017-03-24 ยท 3 obs
โ— 2015-07-04 09:29:28
โ— 2017-03-24 03:41:58
โ—‹ 2026-08-13 08:36:54
โ—A46.30.211.382026-08-13 โ†’ 2026-08-13 ยท 2 obs
โ—‹ 2017-03-24 03:41:58
โ— 2026-08-13 08:36:54

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
smartdk.dkns01.one.com, ns02.one.com-

โœ… Authoritative Response

Server:195.206.121.10

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

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 885ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A146.30.211.38
NS2ns02.one.com, ns01.one.com
MX1smartdk-dk.mail.protection.outlook.com (
TXT2v=spf1 include:spf.protection.outlook.co, MS=ms22316991
SOA1ns01.one.com hostmaster.one.com

Analysis

IP Addresses

smartdk.dk resolves to one IP address: 46.30.211.38.

redangus.co.uk, rosyblue.eu, damsgaard.de and two other host names share IP numbers with smartdk.dk.

Name Servers

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

smartdk.dk uses the same name servers as several other domains โ€” among them munkey.dk, bitmath.org, chresteria.dk and two more.

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

Mail for smartdk.dk is handled by a single mail server, smartdk-dk.mail.protection.outlook.com.

smartdk-dk.mail.protection.outlook.com resolves to 8 IP addresses โ€” 52.101.68.16, 52.101.68.18, 52.101.68.25 and 5 others.