dhf-net.dk DNS records

🖥️ Nameservers2 records 246ms

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 235ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
168.119.150.59	600s	static.59.150.119.168.clients.your-server.de	AS24940	Hetzner Online GmbH	168.119.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records2 records 237ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dhfnet-dk0i.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::f 2a01:111:f403:ca09::1 2a01:111:f403:ca09::f 52.101.68.15 52.101.68.3 52.101.68.36 52.101.73.16	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-as2pr05cu00100.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
10	600s	mailhost2.md-asp.com	193.104.246.22	mailhost2.md-asp.com	AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	dhf-net.dk → 168.119.150.59

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 851ms

TXT Record
v=spf1 mx a ip4:185.163.189.51 ip4:185.163.189.52 ip4:185.163.189.53 include:xdchosting.dk include:danskhandicapforbund.dk a:mail.hhdrift.dk ip4:5.35.249.40 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (dhf-net.dk)
-all (hard fail)	v=spf1 mx a ip4:185.163.189.51 ip4:185.163.189.52 ip4:185.163.189.53 include:xdchosting.dk include:danskhandicapforbund.dk a:mail.hhdrift.dk ip4:5.35.249.40 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.dhf-net.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; adkim=r; aspf=r; rua=mailto:abuse@dhf-net.dk; ruf=mailto:abuse@dhf-net.dk; fo=0; pct=100; ri=86400

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.dhf-net.dk	dhf-net.dk

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC654ms

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

246ms

A

235ms

MX

237ms

AAAA

233ms

TXT

851ms

CAA

243ms

HTTPS

230ms

TLSA

861ms

SOA

0ms

MTA-STS

315ms

DNSSEC

654ms

SRV

297ms

Total

6294ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-13 00:53:37	6294ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-17 22:05:31	4226ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-13 14:46:35	9084ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-26 08:21:55	885ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 02:36:05	611ms	2 NS 1 A 2 MX	🔒 Secure	View