dln.dk

📜 Historical scan 2026-06-26 09:13:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dln.dk is a .dk domain served by 2 nameservers (ns1.123hotel.dk, ns2.123hotel.dk). It was registered on 13 November 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.245.62.202 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by dln-dk.mail.eo.outlook.com, backup-mx.post.tele.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 127ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.123hotel.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.123hotel.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 114ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.245.62.202	3600s	cph1-fsn1.siitehost.dk	AS24940	Hetzner Online GmbH	188.245.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

2 records 127ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	dln-dk.mail.eo.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca09::4 2a01:111:f403:ca09::7 2a01:111:f403:ca09::9 52.101.68.8 52.101.73.16 52.101.73.26 52.101.73.8	mail-as8pr05cu00400.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation
100	3600s	backup-mx.post.tele.dk	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 220ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

3 records 494ms

TXT Record
google-site-verification=m4MzO3vHoZHiB-Xk9W_xh5nudQL1AVjEyyID8QQqC1o
google-site-verification=uldEQKlhO4yiepLoV6QryKAF0W2uBgDp1aTHIvV-98E
v=spf1 +a +mx +ip4:94.137.140.116 +ip4:185.21.42.15 include:spf.protection.outlook.com include:_spf.mailersend.net include:servers.mcsv.net ~all

✉️ SPF#

Policy	Record (dln.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:94.137.140.116 +ip4:185.21.42.15 include:spf.protection.outlook.com include:_spf.mailersend.net include:servers.mcsv.net ~all

📨 DMARC#

Policy	Record (_dmarc.dln.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 03:14:29

www	188.245.62.202 (AS24940) (address records, no CNAME)
www vs bare domain	Same network dln.dk: 188.245.62.202 (AS24940) www.dln.dk: 188.245.62.202 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
k1	dkim.mcsv.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-dln-dk._domainkey.dlnadmin.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

464ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

119ms

Field	Value
Serial	2026052702
Primary NS (MNAME)	ns1.123hotel.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-16 18:23:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-11-13
Expires	2026-12-31 (74d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
luksusforhende.dk	Punktum dk A/S (direct)
luxusforhende.dk	Punktum dk A/S (direct)
løvquist.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

127ms

114ms

127ms

AAAA

129ms

TXT

494ms

CAA

140ms

HTTPS

143ms

TLSA

4084ms

SOA

119ms

MTA-STS

154ms

DNSSEC

464ms

SRV

220ms

Total

7439ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 21:56:35	521ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 17:36:19	4831ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-16 19:01:07	2591ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-26 09:13:28 shown	7439ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 00:04:08	1166ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 03:50:13	1829ms	2 NS 1 A 2 MX	🔒 Secure