topic.dk DNS records

🖥️ Nameservers3 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns5.chosting.dk	167.235.66.236 2a01:4f8:1c1e:d097::1	ns5.chosting.dk ns5.chosting.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns6.chosting.dk	2001:41d0:305:2100::80e9 51.91.57.33	ns6.chosting.dk ns6.chosting.dk	AS16276 OVH SAS AS16276 OVH SAS
ns7.chosting.dk	178.20.220.33	ns7.chosting.dk	AS21060 Atea A/S

🌍 A Records1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.126	3600s	server16.chosting.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	topic.dk	178.20.216.126 2a01:7cc0:101:ffff::1:10	server16.chosting.dk server16.chosting.dk	AS21060 Atea A/S AS21060 Atea A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	178.20.216.126
🔶 Autoconfig	178.20.216.126

🔷 AAAA Records (IPv6)1 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7cc0:101:ffff::1:10	3600s	server16.chosting.dk	AS21060	Atea A/S	2a01:7cc0:100:0:0:0:0:0/40	🇩🇰 Denmark	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 88ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records1 records 266ms

TXT Record
v=spf1 ip4:178.20.216.126 include:spf.chosting.dk ip4:178.20.216.5 +a +mx +ip4:91.215.163.249 +ip4:91.215.162.149 ~all

✉️ SPF

Policy	Record (topic.dk)
~all (soft fail)	v=spf1 ip4:178.20.216.126 include:spf.chosting.dk ip4:178.20.216.5 +a +mx +ip4:91.215.163.249 +ip4:91.215.162.149 ~all

📨 DMARC

Policy	Record (_dmarc.topic.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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.topic.dk	sSh7fzYH6wXkIiANHt2ontlvq9aG5Un34pExbEo7j8o

🔗 TLSA / DANE

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

🔐 DNSSEC107ms

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	2026082603
Primary NS (MNAME)	ns5.chosting.dk
Responsible (RNAME)	logs@chosting.dk
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

45ms

A

48ms

MX

39ms

AAAA

50ms

TXT

266ms

CAA

40ms

HTTPS

44ms

TLSA

62ms

SOA

0ms

MTA-STS

72ms

DNSSEC

107ms

SRV

88ms

Total

706ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 04:06:05	608ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-29 23:20:12	1610ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 15:00:54	1319ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 14:57:02	1943ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 14:26:25	706ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 01:49:36	1490ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 01:26:23	3000ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 21:37:55	4354ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 21:26:15	2782ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 21:10:55	1056ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 20:14:42	2067ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 20:11:11	6843ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 18:49:35	953ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 17:23:44	1017ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 15:12:42	1161ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 15:01:50	1077ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 08:28:33	1117ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 08:10:55	4921ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 22:11:16	9048ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 15:18:30	1147ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-30 19:35:13	1143ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 11:57:46	919ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 11:23:28	968ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 10:50:50	2069ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 08:23:29	8718ms	3 NS 1 A 1 MX	🔓 Insecure	View