selektra.dk DNS records

🖥️ Nameservers3 records 71ms

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 72ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.31	14400s	server12.chosting.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	selektra.dk	178.20.216.31 2a01:7cc0:101:ffff::1:a	server12.chosting.dk —	AS21060 Atea A/S AS21060 Atea A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	178.20.216.31
🔶 Autoconfig	178.20.216.31

🔷 AAAA Records (IPv6)1 records 40ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7cc0:101:ffff::1:a	14400s	—	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 120ms

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

📝 TXT Records1 records 287ms

TXT Record
v=spf1 ip4:178.20.216.31 include:spf.chosting.dk +a +mx ~all

✉️ SPF

Policy	Record (selektra.dk)
~all (soft fail)	v=spf1 ip4:178.20.216.31 include:spf.chosting.dk +a +mx ~all

📨 DMARC

Policy	Record (_dmarc.selektra.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.selektra.dk	HzKnzvLASTMpHd3brbEhQL-CtL9nIElwaw2SYQYMVX4

🔗 TLSA / DANE

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

🔐 DNSSEC115ms

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	2026080401
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

71ms

A

72ms

MX

67ms

AAAA

40ms

TXT

287ms

CAA

68ms

HTTPS

71ms

TLSA

87ms

SOA

0ms

MTA-STS

116ms

DNSSEC

115ms

SRV

120ms

Total

736ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 20:17:53	736ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 20:10:34	1165ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-31 16:28:58	3074ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 14:18:07	10024ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 12:37:44	2048ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 12:20:25	3009ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 11:35:59	10983ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-06-25 15:41:37	812ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 04:48:09	1094ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 01:05:08	2036ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 06:10:32	689ms	3 NS 1 A 1 MX	🔓 Insecure	View