porthouse.dk DNS records

🖥️ Nameservers2 records 37ms

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 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	porthouse-dk.l-v1.mx.microsoft	2a01:111:f403:ca04::5 2a01:111:f403:ca09::8 2a01:111:f403:ca09::9 2a01:111:f403:ca09::b 52.101.68.25 52.101.68.39 52.101.73.16 52.101.73.8	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as2pr05cu00100.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 → 40.104.116.40
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 203ms

TXT Record
c7zpqhy36jt9c40km3zbqknvk4yvghsf
MS=ms69943910
v=spf1 include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (porthouse.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.porthouse.dk)
p=reject	v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:ba2f6c02@in.mailhardener.com; fo=0; ruf=mailto:ba2f6c02@in.mailhardener.com

📬 MTA-STS242ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	20260811062408
max_age	1209600s
Policy MX	porthouse-dk.l-v1.mx.microsoft

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:ba2f6c02@in.mailhardener.com

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE4 records 77ms

Service / Owner	Type	Cert association
SMTP _25._tcp.porthouse-dk.l-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	C1AD7778796D20BCA65C889A26550211…
SMTP _25._tcp.porthouse-dk.l-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	54883CC5F1849331E6BF5002C3129D20…
SMTP _25._tcp.porthouse-dk.l-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	EA7A25255D111FC3CE4CB8FABE3ADF9C…
SMTP _25._tcp.porthouse-dk.l-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	803F7447CC75B208DBCA042346F5D8DF…

🔐 DNSSEC77ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082501
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

37ms

A

23ms

MX

37ms

AAAA

34ms

TXT

203ms

CAA

36ms

HTTPS

46ms

TLSA

77ms

SOA

0ms

MTA-STS

242ms

DNSSEC

77ms

SRV

113ms

Total

728ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 01:52:49	728ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 22:23:10	755ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 11:58:04	5367ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 06:35:53	1301ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 17:24:27	10550ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 02:16:03	1385ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 18:45:08	1268ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 17:08:12	1201ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 10:07:57	1169ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 15:20:02	1348ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 23:07:13	1408ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 05:35:00	764ms	2 NS 1 A 1 MX	🔒 Secure	View