8541kalenderen.dk DNS records

🖥️ Nameservers3 records 43ms

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 40ms

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 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mail.8541kalenderen.dk	2a01:4f8:2b03:11b0::2 46.4.208.59	pro02.azehosting.net pro02.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
2a01:4f8:2b03:11b0::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

📝 TXT Records1 records 272ms

TXT Record
v=spf1 ip4:46.4.208.59 include:spf.azehosting.net +a +mx +ip4:185.221.37.135 +ip4:116.202.245.110 ~all

✉️ SPF

Policy	Record (8541kalenderen.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 ~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.8541kalenderen.dk	HYxz3MBxI6Fr2FtCToZ2aOD0i0vVdeOBsjkohVOTWgI

🔗 TLSA / DANE

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

🔐 DNSSEC119ms

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	2026083102
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

43ms

A

40ms

MX

36ms

AAAA

44ms

TXT

272ms

CAA

44ms

HTTPS

41ms

TLSA

82ms

SOA

0ms

MTA-STS

71ms

DNSSEC

119ms

SRV

65ms

Total

675ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 11:32:42	675ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 16:54:04	626ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 16:25:17	720ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 15:49:43	705ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 08:19:33	1135ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 06:47:10	4112ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 03:52:05	2842ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 03:33:53	5373ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 03:26:51	1178ms	3 NS 1 A 1 MX	❓ Unknown	View
2026-08-20 00:58:30	6198ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 23:02:46	1218ms	3 NS 1 A 1 MX	❓ Unknown	View
2026-08-17 18:48:54	1041ms	3 NS 1 A 1 MX	❓ Unknown	View
2026-08-15 23:19:01	1086ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 16:38:03	2916ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 14:57:56	1103ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 02:58:22	1632ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 01:50:37	2899ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 18:41:52	1413ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-30 20:12:58	982ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-29 01:04:50	1053ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 22:44:07	1139ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 22:17:37	9723ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 21:46:24	9761ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 21:44:55	1163ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 21:26:41	16742ms	3 NS 1 A 1 MX	🔓 Insecure	View