murer-hansen.dk DNS records

🖥️ Nameservers2 records 245ms

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 242ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.157	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 282ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	murerhansen-dk01c.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::4 2a01:111:f403:ca04::b 2a01:111:f403:ca09::c 52.101.68.25 52.101.68.5 52.101.73.19 52.101.73.26	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-as9pr05cu01302.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 → 40.104.116.8

🔷 AAAA Records (IPv6)1 records 259ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:e8:901f:46fb:d62d	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 622ms

TXT Record
v=spf1 include:ok13k3ky0u.powerspf.com -all

✉️ SPF

Policy	Record (murer-hansen.dk)
-all (hard fail)	v=spf1 include:ok13k3ky0u.powerspf.com -all

📨 DMARC

Policy	Record (_dmarc.murer-hansen.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:eg6fcctc0t@rua.powerdmarc.com; ruf=mailto:eg6fcctc0t@ruf.powerdmarc.com;

📬 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)

🔐 DNSSEC377ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

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

245ms

A

242ms

MX

282ms

AAAA

259ms

TXT

622ms

CAA

220ms

HTTPS

304ms

TLSA

1026ms

SOA

0ms

MTA-STS

334ms

DNSSEC

377ms

SRV

350ms

Total

5130ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-12 03:27:57	5130ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 21:46:31	2755ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-30 00:26:44	1531ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 22:41:50	2558ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 02:27:26	2645ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 14:21:52	961ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 15:22:34	847ms	2 NS 1 A 1 MX	🔓 Insecure	View