mfulaw.dk DNS records

🖥️ Nameservers2 records 35ms

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 28ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.183	3600s	webcluster56.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mfulaw-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca09::5 2a01:111:f403:ca09::8 2a01:111:f403:ca09::c 52.101.68.18 52.101.68.29 52.101.73.16 52.101.73.24	mail-du2pr03cu00102.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr05cu00300.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 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:80be:803:2700:17f9	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 Records2 records 120ms

TXT Record
MS=ms61818411
v=spf1 include:spf.rpost.net include:spf.protection.outlook.com include:_custspf.one.com -all

✉️ SPF

Policy	Record (mfulaw.dk)
-all (hard fail)	v=spf1 include:spf.rpost.net include:spf.protection.outlook.com include:_custspf.one.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)

🔐 DNSSEC98ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082901
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

35ms

A

28ms

MX

32ms

AAAA

32ms

TXT

120ms

CAA

39ms

HTTPS

33ms

TLSA

453ms

SOA

0ms

MTA-STS

45ms

DNSSEC

98ms

SRV

134ms

Total

1299ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 13:26:47	1299ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 10:21:57	1266ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 23:02:06	1463ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 04:59:44	1876ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 21:00:49	5274ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-30 04:47:40	13221ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 09:21:58	5832ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-29 11:22:31	846ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 10:01:00	911ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 12:58:55	1708ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 17:37:29	1272ms	2 NS 1 A 1 MX	🔒 Secure	View