larsfrank.dk DNS records

🖥️ Nameservers2 records 38ms

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 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.129	3600s	webcluster2.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	larsfrank-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::2 2a01:111:f403:ca09::28 2a01:111:f403:ca09::5 52.101.103.140 52.101.68.0 52.101.68.12 52.101.73.2	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as9pr07cu00302.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

🔷 AAAA Records (IPv6)1 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:8:dd84:f4fd:76cb	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 165ms

TXT Record
MS=ms76643186
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (larsfrank.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)

🔐 DNSSEC85ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082504
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

38ms

A

34ms

MX

56ms

AAAA

37ms

TXT

165ms

CAA

44ms

HTTPS

51ms

TLSA

608ms

SOA

0ms

MTA-STS

54ms

DNSSEC

85ms

SRV

64ms

Total

1390ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:08:09	1390ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 19:03:10	1053ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 18:49:00	1176ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-19 13:55:16	1136ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 13:52:07	5858ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 21:54:54	1143ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 12:31:02	929ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 08:16:04	1208ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 15:32:31	804ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 12:02:39	1123ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 11:42:12	1011ms	2 NS 1 A 1 MX	🔒 Secure	View