baseerhverv.dk

📜 Historical scan 2026-06-26 10:55:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

baseerhverv.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 28 February 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 128.140.28.110 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by baseerhverv-dk.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 38ms

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 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
128.140.28.110	3600s	static.110.28.140.128.clients.your-server.de	AS24940	Hetzner Online GmbH	128.140.0.0/17	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
100	3600s	baseerhverv-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::7 2a01:111:f403:ca04::f 2a01:111:f403:ca09::6 52.101.68.12 52.101.68.21 52.101.68.25 52.101.73.24	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 74ms

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

📝 TXT Records#

1 records 187ms

TXT Record
v=spf1 a include:spf.protection.outlook.com include:servers.mcsv.net -all

✉️ SPF#

Policy	Record (baseerhverv.dk)
-all (hard fail)	v=spf1 a include:spf.protection.outlook.com include:servers.mcsv.net -all

📨 DMARC#

Policy	Record (_dmarc.baseerhverv.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@vangsoe-gruppen.dk;

📬 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 20:02:09

www CNAME	baseerhverv.dk (all on baseerhverv.dk) → 128.140.28.110 (AS24940)
www vs bare domain	Same network baseerhverv.dk: 128.140.28.110 (AS24940) www.baseerhverv.dk: 128.140.28.110 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
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-baseerhverv-dk._domainkey.danskboligbyg.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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

80ms

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

🏷️ SOA#

49ms

Field	Value
Serial	2026061201
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 21:03:27

Field	Value
Registrar	ONE.COM A/S
Registered	2003-02-28
Expires	2027-02-28 (132d)

🔗 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#

38ms

47ms

AAAA

53ms

TXT

187ms

CAA

44ms

HTTPS

38ms

TLSA

265ms

SOA

49ms

MTA-STS

48ms

DNSSEC

80ms

SRV

74ms

Total

1055ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 20:02:09	1492ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 22:05:53	1351ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 21:03:15	1205ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-17 03:44:18	1308ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-17 15:34:50	5855ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 07:25:37	1175ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 10:30:08	3200ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 00:33:25	8899ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 10:55:10 shown	1055ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 18:45:04	3539ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-23 23:02:39	1017ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 08:16:08	822ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-22 09:29:21	1125ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 14:08:10	577ms	2 NS 1 A 1 MX	🔒 Secure