kontorfyn.dk DNS records

🖥️ Nameservers2 records 99ms

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 114ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.125	3600s	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 86ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kontorfyn-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::2 2a01:111:f403:ca09:: 2a01:111:f403:ca09::4 52.101.68.27 52.101.73.11 52.101.73.15 52.101.73.28	mail-db7pr03cu00401.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.116.8

🔷 AAAA Records (IPv6)1 records 107ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:80ef:c58f:6ffe:b69f	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 283ms

TXT Record
google-site-verification=f1WjRY0MapqxmPenwXcqOIGdb1EKImytKcCqvC_r9uo
MS=ms43742349
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com ip4:194.126.192.100 -all

✉️ SPF

Policy	Record (kontorfyn.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com ip4:194.126.192.100 -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)

🔐 DNSSEC233ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082802
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

99ms

A

114ms

MX

86ms

AAAA

107ms

TXT

283ms

CAA

89ms

HTTPS

82ms

TLSA

702ms

SOA

0ms

MTA-STS

132ms

DNSSEC

233ms

SRV

125ms

Total

2065ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 16:05:40	2065ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-24 01:36:35	6032ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 23:06:41	1376ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-15 14:22:40	1870ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 04:05:35	3139ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 09:53:11	1793ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 08:08:57	1099ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 02:16:43	3196ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 13:06:54	923ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 19:06:50	634ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 23:16:46	2506ms	2 NS 1 A 1 MX	🔒 Secure	View