dnnk.dk

📜 Historical scan 2026-07-01 23:48:22 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dnnk.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 December 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.43 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by dnnk-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 50ms

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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.43	3600s	webcluster2.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dnnk-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca09::1 2a01:111:f403:ca09::2 2a01:111:f403:ca09::b 52.101.68.12 52.101.68.8 52.101.73.24 52.101.73.4	mail-db6pr03cu00105.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.104.116.24
🔶 Autoconfig	46.30.213.43

🔷 AAAA Records (IPv6)#

1 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:805e:5f26:9f63:4c0	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#

1 records 169ms

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

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.dnnk.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:mh@dnnk.dk; ruf=mailto:mh@dnnk.dk; sp=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 2026-10-13 03:24:24

www	46.30.213.43 2a02:2350:5:10a:805e:5f26:9f63:4c0 (AS51468) (address records, no CNAME)
www vs bare domain	Same network dnnk.dk: 46.30.213.43 2a02:2350:5:10a:805e:5f26:9f63:4c0 (AS51468) www.dnnk.dk: 46.30.213.43 2a02:2350:5:10a:805e:5f26:9f63:4c0 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-dnnk-dk._domainkey.dnnknetvaerk.onmicrosoft.com	RSA · ~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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

63ms

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

🏷️ SOA#

39ms

Field	Value
Serial	2026061001
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 2026-10-13 02:15:19

Field	Value
Registrar	ONE.COM A/S
Registered	2019-12-02
Expires	2026-11-30 (43d)

🔗 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#

50ms

39ms

34ms

AAAA

40ms

TXT

169ms

CAA

36ms

HTTPS

44ms

TLSA

484ms

SOA

39ms

MTA-STS

56ms

DNSSEC

63ms

SRV

66ms

Total

1213ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 17:38:44	3171ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 19:37:28	867ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 04:43:40	1309ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 04:41:07	1805ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 04:02:08	1422ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-30 15:40:26	2968ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 23:48:22 shown	1213ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 04:21:42	15223ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 04:03:28	6095ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 04:01:29	699ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 04:00:59	671ms	2 NS 1 A 1 MX	🔒 Secure