frpm.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 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.145	3600s	webcluster1.webpod17-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	frpm-dk.q-v1.mx.microsoft	2a01:111:f403:c967::8 2a01:111:f403:ca04::4 2a01:111:f403:ca09:: 2a01:111:f403:ca48::c 52.101.73.11 52.101.73.123 52.101.73.126 52.101.73.8	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am8pr83cu00106.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)1 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:8b:bf65:4512:6d74	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 Records3 records 167ms

TXT Record
B9b/nmqBipJDWzcEfwH4iSFyhzpHObe7aSPkeBo3Ei/DcgUferduKRLiWkBpoA10dUzMRc0bkvRdY/tBpAy4MQ==
MS=0321582910341D692D92590B99A5C827414824F8
v=spf1 include:spf.messagelabs.com include:_custspf.one.com include:spf.protection.outlook.com include:spf.eu.exclaimer.net include:mx.mentor-it.dk ip4:212.112.141.140 -all

✉️ SPF

Policy	Record (frpm.dk)
-all (hard fail)	v=spf1 include:spf.messagelabs.com include:_custspf.one.com include:spf.protection.outlook.com include:spf.eu.exclaimer.net include:mx.mentor-it.dk ip4:212.112.141.140 -all

📨 DMARC

Policy	Record (_dmarc.frpm.dk)
p=reject	v=DMARC1; p=reject; sp=reject; pct=100; adkim=r; aspf=r

📬 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 / DANE4 records 100ms

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

🔐 DNSSEC85ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082001
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

46ms

MX

46ms

AAAA

49ms

TXT

167ms

CAA

41ms

HTTPS

48ms

TLSA

100ms

SOA

0ms

MTA-STS

66ms

DNSSEC

85ms

SRV

67ms

Total

699ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:56:18	699ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 02:06:58	962ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 14:42:20	1153ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 12:21:23	5359ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 19:35:09	24509ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-07-11 10:47:34	7123ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 23:38:44	701ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 14:33:26	917ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 05:25:43	976ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:32:50	1646ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:25:18	990ms	2 NS 1 A 1 MX	🔒 Secure	View