fornuft-it.dk DNS records

🖥️ Nameservers2 records 190ms

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 256ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
65.109.67.86	3600s	static.86.67.109.65.clients.your-server.de	AS24940	Hetzner Online GmbH	65.108.0.0/15	🇫🇮 Finland	Helsinki

📧 MX Records1 records 229ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	fornuftit-dk01i.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::f 2a01:111:f403:ca09::b 2a01:111:f403:ca09::f 52.101.68.16 52.101.68.32 52.101.68.8 52.101.73.19	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as8pr04cu00803.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 255ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f9:5a:43dc::2	3600s	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇫🇮 Finland	Helsinki

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 530ms

TXT Record
google-site-verification=A5IE4RYBwREriANc5YxshLhG-D9fzFTehu9RpOisvwY
MS=ms76257350
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (fornuft-it.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)

🔐 DNSSEC452ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081302
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

190ms

A

256ms

MX

229ms

AAAA

255ms

TXT

530ms

CAA

215ms

HTTPS

249ms

TLSA

715ms

SOA

0ms

MTA-STS

315ms

DNSSEC

452ms

SRV

278ms

Total

5152ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-13 16:21:25	5152ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 14:56:17	3874ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 19:12:50	1134ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 04:45:25	1529ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-19 14:17:12	1300ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 10:43:43	1686ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 04:36:38	3221ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 08:53:31	786ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:24:24	11302ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:28:51	750ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:28:21	713ms	2 NS 1 A 1 MX	🔒 Secure	View