365mfk.dk DNS records

🖥️ Nameservers2 records 50ms

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 66ms

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 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	365mfk-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::a 2a01:111:f403:ca09::1 2a01:111:f403:ca09::5 52.101.68.10 52.101.68.12 52.101.68.16 52.101.68.5	mail-db4pr02cu00406.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-du2pr03cu00105.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 206ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (365mfk.dk)
-all (hard fail)	v=spf1 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)

🔐 DNSSEC88ms

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

🏷️ 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

50ms

A

66ms

MX

49ms

AAAA

50ms

TXT

206ms

CAA

44ms

HTTPS

52ms

TLSA

263ms

SOA

0ms

MTA-STS

49ms

DNSSEC

88ms

SRV

63ms

Total

1289ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-12 00:15:31	1289ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 15:32:15	3748ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 08:27:45	5228ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 17:38:56	1318ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-13 17:43:28	898ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 09:27:46	794ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 01:12:05	961ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 17:22:06	992ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 13:13:06	775ms	2 NS 1 A 1 MX	🔒 Secure	View