duq.dk DNS records

🖥️ Nameservers3 records 69ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
157.90.67.40	3600s	cp01.azehosting.net	AS24940	Hetzner Online GmbH	157.90.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	duq.dk	157.90.67.40 2a01:4f8:2b02:6d4::2	cp01.azehosting.net cp01.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)1 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:2b02:6d4::2	14400s	cp01.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

📝 TXT Records1 records 312ms

TXT Record
v=spf1 ip4:157.90.67.40 include:spf.azehosting.net ip4:49.12.83.57 ip4:116.202.245.110 ip4:94.231.104.195 ip4:185.221.37.132 ip4:94.130.48.100 +a +mx +ip4:138.201.239.158 +ip4:78.47.171.84 ~all

✉️ SPF

Policy	Record (duq.dk)
~all (soft fail)	v=spf1 ip4:157.90.67.40 include:spf.azehosting.net ip4:49.12.83.57 ip4:116.202.245.110 ip4:94.231.104.195 ip4:185.221.37.132 ip4:94.130.48.100 +a +mx +ip4:138.201.239.158 +ip4:78.47.171.84 ~all

📨 DMARC

Policy	Record (_dmarc.duq.dk)
no policy tag	v=DMARC1\\

📬 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.duq.dk	RojhfLtEG8AV5_2WNu9oq5ZEgpribLKX38Jy7-MjZhA

🔗 TLSA / DANE

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

🔐 DNSSEC86ms

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	2026073000
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

69ms

A

47ms

MX

46ms

AAAA

44ms

TXT

312ms

CAA

45ms

HTTPS

45ms

TLSA

70ms

SOA

0ms

MTA-STS

51ms

DNSSEC

86ms

SRV

69ms

Total

953ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-31 21:37:55	953ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-29 20:39:14	1036ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-28 11:55:52	2693ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 10:18:10	8656ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 10:06:10	1001ms	3 NS 1 A 1 MX	❓ Unknown	View
2026-07-25 09:27:12	934ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 08:48:58	1010ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 05:54:26	1573ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-29 23:32:30	822ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 08:15:27	867ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-26 14:39:58	898ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 10:07:49	1176ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 06:39:01	633ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 05:02:24	647ms	3 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-21 00:34:25	1195ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 05:10:05	1385ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 05:08:20	607ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 05:00:57	14155ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 05:00:40	803ms	3 NS 1 A 1 MX	🔓 Insecure	View