baseerhverv.dk DNS records

🖥️ Nameservers2 records 30ms

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 Records1 records 45ms

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 Records1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
100	3600s	baseerhverv-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::c 2a01:111:f403:ca09::7 2a01:111:f403:ca09::9 52.101.68.0 52.101.73.16 52.101.73.24 52.101.73.4	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-as2pr05cu00100.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 → 40.104.116.56

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 148ms

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

📝 TXT Records1 records 188ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC85ms

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

🏷️ SOA41ms

Field	Value
Serial	2026081101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

30ms

A

45ms

MX

57ms

AAAA

53ms

TXT

188ms

CAA

40ms

HTTPS

51ms

TLSA

881ms

SOA

41ms

MTA-STS

71ms

DNSSEC

85ms

SRV

148ms

Total

5855ms

🕐 Scan History

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