dn-erhverv.dk

📜 Historical scan 2026-10-12 19:25:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dn-erhverv.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 January 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.101.221.49 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by dnerhverv-dk0e.mail.protection.outlook.com. 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 47ms

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 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.101.221.49	600s	cloud-clever-mongo-40178ba2.mongo.ondigitalocean.com	AS14061	DigitalOcean, LLC	46.101.0.0/16	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dnerhverv-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::24 2a01:111:f403:ca21::a 2a01:111:f403:ca48::e 52.101.185.114 52.101.209.28 52.101.68.29 52.101.73.145	mail-du0pr03cu00102.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-cpjpr05cu00104.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 165ms

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

✉️ SPF#

Policy	Record (dn-erhverv.dk)
-all (hard fail)	v=spf1 mx a include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.dn-erhverv.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@dn-erhverv.dk; aspf=r; adkim=r

📬 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 2026-10-12 19:25:52

www	46.101.221.49 (AS14061) (address records, no CNAME)
www vs bare domain	Same network dn-erhverv.dk: 46.101.221.49 (AS14061) www.dn-erhverv.dk: 46.101.221.49 (AS14061)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-dnerhverv-dk0e._domainkey.dnerhverv.y-v1.dkim.mail.microsoft	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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

72ms

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

🏷️ SOA#

28ms

Field	Value
Serial	2026101201
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 2026-10-18 00:24:01

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-01-29
Expires	2027-01-31 (100d)

🔗 Same registrant#

1 domain

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
dnerhverv.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

50ms

44ms

AAAA

43ms

TXT

165ms

CAA

33ms

HTTPS

36ms

TLSA

627ms

SOA

28ms

MTA-STS

46ms

DNSSEC

72ms

SRV

55ms

Total

1057ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 19:25:51	1904ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-12 19:25:20 shown	1057ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 22:27:27	1566ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 05:52:49	1530ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-19 12:22:39	1089ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-13 02:15:20	1876ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 01:40:41	1006ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 03:56:00	706ms	2 NS 1 A 1 MX	🔒 Secure