belso.dk DNS records

🖥️ Nameservers2 records 34ms

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 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.127	3600s	webforward.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	900s	belso-dk.mail.protection.outlook.com	2a01:111:f403:ca04::d 2a01:111:f403:ca04::e 2a01:111:f403:ca04::f 2a01:111:f403:ca09::b 52.101.68.32 52.101.73.16 52.101.73.6 52.101.73.8	mail-db6pr03cu00105.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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 56ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	100	5061	sip.cloudworkers.dk

📝 TXT Records5 records 170ms

TXT Record
+K37VVRmboANyVzAPCcwaPFj3MFAH/5tGi/Ej39YOhLoy4V/huJFdahYAGUs8KYAAiMsmPwEmQB2bRk5gP9axQ==
EDUnAbE<6135678@
google-site-verification=HY6pnJDIyHsFHHljlnNoxe7tuexjlMK1vqe5gs_l4a4
have-i-been-pwned-verification=faaf537ab08823ab19c833c19c71a851
v=spf1 ip4:5.179.93.40 include:outlook.com ip4:94.231.109.58 include:servers.mcsv.net ~all

✉️ SPF

Policy	Record (belso.dk)
~all (soft fail)	v=spf1 ip4:5.179.93.40 include:outlook.com ip4:94.231.109.58 include:servers.mcsv.net ~all

📨 DMARC

Policy	Record (_dmarc.belso.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:ded64339c6ae276@rep.dmarcanalyzer.com; ruf=mailto:ded64339c6ae276@for.dmarcanalyzer.com; fo=1;

📬 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)

🔐 DNSSEC62ms

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

🏷️ SOA32ms

Field	Value
Serial	2026032401
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

34ms

A

57ms

MX

60ms

AAAA

52ms

TXT

170ms

CAA

35ms

HTTPS

31ms

TLSA

215ms

SOA

32ms

MTA-STS

42ms

DNSSEC

62ms

SRV

56ms

Total

907ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-28 04:49:14	907ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 21:54:31	928ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 06:13:05	1011ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 14:19:43	881ms	2 NS 1 A 1 MX	🔒 Secure	View