housedoctor.dk DNS records

🖥️ Nameservers4 records 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.92.65.188	3600s	80-92-65-188.ip.dclux.com	AS24611	Datacenter Luxembourg S.A.	80.92.64.0/19	🇱🇺 Luxembourg	Luxembourg

📧 MX Records1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	housedoctor-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::6 2a01:111:f403:ca09:: 2a01:111:f403:ca09::24 52.101.68.25 52.101.68.5 52.101.73.6 52.101.91.153	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com mail-matpr04cu00101.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 234ms

TXT Record
dn9gn9hsf6jiu05pfan2v0ue1n
MS=ms93209258
uuk47mh5dcdlkivf9buarblji6
v=spf1 include:spf.emailsignatures365.com include:spf.protection.outlook.com include:eu-west-1.amazonses.com include:_spf.presscloud.com -all

✉️ SPF

Policy	Record (housedoctor.dk)
-all (hard fail)	v=spf1 include:spf.emailsignatures365.com include:spf.protection.outlook.com include:eu-west-1.amazonses.com include:_spf.presscloud.com -all

📨 DMARC

Policy	Record (_dmarc.housedoctor.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:67e65a228fbfa@dmarc-dk.centerasecurity.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)

🔐 DNSSEC110ms

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

🏷️ SOA0ms

Field	Value
Serial	2026050123
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

37ms

A

40ms

MX

42ms

AAAA

46ms

TXT

234ms

CAA

33ms

HTTPS

35ms

TLSA

622ms

SOA

0ms

MTA-STS

61ms

DNSSEC

110ms

SRV

76ms

Total

1222ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 23:11:31	1222ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 20:48:10	1276ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 01:01:47	1559ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 06:52:39	9175ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 06:14:31	10973ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 05:46:38	1211ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 13:49:16	18576ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-05 17:07:29	17255ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 06:29:26	1588ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 22:39:47	1372ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:49:18	278ms	0 NS 0 A 0 MX	❓ Unknown	View