vandhuset.dk DNS records

🖥️ Nameservers2 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 Records1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
213.188.129.14	43200s	—	—	—	—	🇸🇪 Sweden	—

📧 MX Records1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	vandhuset-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::5 2a01:111:f403:ca09::7 2a01:111:f403:ca09::f 52.101.68.10 52.101.68.36 52.101.73.1 52.101.73.22	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr05cu00106.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 72ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 177ms

TXT Record
MS=ms92403863
v=spf1 ip4:80.160.77.0/24 ip4:195.215.6.93 ip4:81.95.255.12 a:smtp-s001a.hostnordic.com ip4:81.95.255.14 a:smtp-s001b.hostnordic.com a:beesite.dk include:spf.mx.fab-it.dk ip4:37.188.116.241/32 a:adobeconnect.com include:servers.mcsv.net include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (vandhuset.dk)
-all (hard fail)	v=spf1 ip4:80.160.77.0/24 ip4:195.215.6.93 ip4:81.95.255.12 a:smtp-s001a.hostnordic.com ip4:81.95.255.14 a:smtp-s001b.hostnordic.com a:beesite.dk include:spf.mx.fab-it.dk ip4:37.188.116.241/32 a:adobeconnect.com include:servers.mcsv.net include:spf.protection.outlook.com -all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC87ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081201
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

38ms

A

47ms

MX

43ms

AAAA

35ms

TXT

177ms

CAA

50ms

HTTPS

52ms

TLSA

4034ms

SOA

0ms

MTA-STS

64ms

DNSSEC

87ms

SRV

72ms

Total

5063ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-12 23:12:23	5063ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 14:53:25	9204ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 19:52:13	9057ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 17:08:28	4604ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 04:17:30	5078ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 10:58:04	1110ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 19:40:21	4888ms	2 NS 1 A 1 MX	🔒 Secure	View