dpl.dk

📜 Historical scan 2026-08-19 07:03:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dpl.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 December 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.51 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by dpl-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 62ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.51	3600s	webcluster2.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dpl-dk.mail.protection.outlook.com	2a01:111:f403:ca0b:: 2a01:111:f403:ca0b::2 2a01:111:f403:ca1a:: 2a01:111:f403:ca1a::1 52.101.89.0 52.101.89.2 52.101.99.0 52.101.99.2	mail-lo2p265cu02300.inbound.protection.outlook.com mail-lo0p265cu00202.inbound.protection.outlook.com mail-cwxp265cu00500.inbound.protection.outlook.com mail-cwxp265cu00601.inbound.protection.outlook.com mail-lo2p265cu02300.inbound.protection.outlook.com mail-lo3p265cu00302.inbound.protection.outlook.com mail-cwxp265cu00600.inbound.protection.outlook.com mail-cwxp265cu00502.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.62.136
🔶 Autoconfig	46.30.213.51

🔷 AAAA Records (IPv6)#

1 records 58ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:809e:b9c0:5d4a:6164	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 267ms

TXT Record
MS=ms31591077
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (dpl.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-18 10:22:30

www	46.30.213.51 2a02:2350:5:10a:809e:b9c0:5d4a:6164 (AS51468) (address records, no CNAME)
www vs bare domain	Same network dpl.dk: 46.30.213.51 2a02:2350:5:10a:809e:b9c0:5d4a:6164 (AS51468) www.dpl.dk: 46.30.213.51 2a02:2350:5:10a:809e:b9c0:5d4a:6164 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

153ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026081805
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-15 03:37:46

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1996-12-04
Expires	2026-12-31 (73d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

62ms

40ms

46ms

AAAA

58ms

TXT

267ms

CAA

60ms

HTTPS

48ms

TLSA

141ms

SOA

0ms

MTA-STS

54ms

DNSSEC

153ms

SRV

8095ms

Total

9020ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 10:22:30	1317ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 13:06:31	1322ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-19 07:03:11 shown	9020ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 04:35:09	785ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 20:27:39	1299ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 04:25:58	572ms	2 NS 1 A 1 MX	🔒 Secure