dho.dk DNS records

🖥️ Nameservers3 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.azehosting.net	2a01:4f8:13b:3146::1 94.130.138.185	— ns1.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.azehosting.net	2a01:4f8:c17:5f0a::2 88.99.15.5	ns2.azehosting.net ns2.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.azehosting.net	2a01:4f8:c17:6a6e::2 88.99.39.181	ns3.azehosting.net ns3.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.4.208.59	3600s	pro02.azehosting.net	AS24940	Hetzner Online GmbH	46.4.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 70ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	dho-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::5 2a01:111:f403:ca09::2 2a01:111:f403:ca09::28 52.101.68.12 52.101.68.18 52.101.68.3 52.101.73.15	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am9pr04cu00107.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 86ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:2b03:11b0::2	3600s	pro02.azehosting.net	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 118ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 328ms

TXT Record
google-site-verification=gK9eg0AZxwI7ibpuallNAR2CLC1b5CwXmoMxW_OD_Hk
v=spf1 ip4:46.4.208.59 include:spf.azehosting.net +a +mx +ip4:185.221.37.135 +ip4:116.202.245.110 +ip4:195.201.243.87 +include:spf.protection.outlook.com +include:relay.mailchannels.net ~all

✉️ SPF

Policy	Record (dho.dk)
~all (soft fail)	v=spf1 ip4:46.4.208.59 include:spf.azehosting.net +a +mx +ip4:185.221.37.135 +ip4:116.202.245.110 +ip4:195.201.243.87 +include:spf.protection.outlook.com +include:relay.mailchannels.net ~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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.dho.dk	MEGdoD5n_fP0vMjXM6DwdWY462RvJIK30cfzJyqft_k

🔗 TLSA / DANE

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

🔐 DNSSEC2067ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026073103
Primary NS (MNAME)	ns1.azehosting.net
Responsible (RNAME)	server-admin@azehosting.net
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

51ms

A

50ms

MX

70ms

AAAA

86ms

TXT

328ms

CAA

39ms

HTTPS

78ms

TLSA

513ms

SOA

0ms

MTA-STS

106ms

DNSSEC

2067ms

SRV

118ms

Total

3186ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 07:51:01	3186ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 16:59:59	10338ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 10:05:40	1072ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 05:25:23	1124ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 02:35:54	847ms	3 NS 1 A 1 MX	🔓 Insecure	View