selta.dk DNS records

🖥️ Nameservers5 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.powerhosting.dk	185.31.77.111 2a00:b920:3:1337:0:1:0:111	ns1.powerhosting.dk ns1.powerhosting.dk	AS47527 DLX A/S AS47527 DLX A/S
ns2.powerhosting.dk	2001:1af8:4700:a127:11::53 81.171.12.79	ns2.powerhosting.dk ns2.powerhosting.dk	AS60781 LeaseWeb Netherlands B.V. AS60781 LeaseWeb Netherlands B.V.
ns3.powerhosting.dk	2a00:b920:200::53 45.95.208.53	ns3.powerhosting.dk ns3.powerhosting.dk	AS47527 DLX A/S AS47527 DLX A/S
ns4.powerhosting.dk	2a00:b920:200::153 45.95.208.153	ns4.powerhosting.dk ns4.powerhosting.dk	AS47527 DLX A/S AS47527 DLX A/S
ns5.powerhosting.dk	2a01:4f8:c0c:12d2::2 88.99.227.45	ns5.powerhosting.dk ns5.powerhosting.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.31.76.112	3600s	prod12.magentohotel.dk	AS47527	DLX A/S	185.31.76.0/22	🇩🇰 Denmark	Herning

📧 MX Records2 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1-dk.centerasecurity.dk	128.76.60.167 128.76.60.187 89.233.19.127 89.233.19.127 89.233.19.188 89.233.19.188	mx6.centerasecurity.dk mx6.centerasecurity.dk 127.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 188.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S
20	3600s	mx2-dk.centerasecurity.dk	128.76.60.168 128.76.60.169 89.233.19.128 89.233.19.128 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk mx6.centerasecurity.dk 128.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	autoconfig.powerhosting.dk → 188.116.39.132

🔷 AAAA Records (IPv6)1 records 17ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a00:b920:2:1337::112	3600s	prod12.magentohotel.dk	AS47527	DLX A/S	2a00:b920:0:0:0:0:0:0/29	🇩🇰 Denmark	Herning

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 156ms

TXT Record
MS=ms30300835
v=spf1 ip4:185.31.76.112 include:_spf.centerasecurity.dk include:spf.protection.outlook.com include:_spf.powerhosting.dk include:trustpilotservice.com include:spf.mandrillapp.com include:spf-esec.heimdalsecurity.com a:smtp02.sotea.dk -all

✉️ SPF

Policy	Record (selta.dk)
-all (hard fail)	v=spf1 ip4:185.31.76.112 include:_spf.centerasecurity.dk include:spf.protection.outlook.com include:_spf.powerhosting.dk include:trustpilotservice.com include:spf.mandrillapp.com include:spf-esec.heimdalsecurity.com a:smtp02.sotea.dk -all

📨 DMARC

Policy	Record (_dmarc.selta.dk)
p=reject	v=DMARC1;p=reject;sp=reject;pct=100;adkim=s;aspf=r;rua=mailto:dmarc_agg@vali.email;fo=1

📬 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

🔗 TLSA / DANE4 records 76ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…

🔐 DNSSEC100ms

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	2026082701
Primary NS (MNAME)	ns1.powerhosting.dk
Responsible (RNAME)	zonemaster@powerhosting.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

36ms

A

31ms

MX

32ms

AAAA

17ms

TXT

156ms

CAA

38ms

HTTPS

41ms

TLSA

76ms

SOA

0ms

MTA-STS

36ms

DNSSEC

100ms

SRV

48ms

Total

705ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:23:27	705ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-08-20 21:44:17	10456ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-08-13 05:08:54	1463ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-08-07 15:56:45	1703ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-08-01 17:12:26	1319ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-07-23 11:04:57	1267ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-07-17 05:42:46	10359ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-07-13 07:10:16	1493ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-07-03 10:30:57	5431ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-06-28 22:09:06	843ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-06-24 23:59:24	4626ms	5 NS 1 A 2 MX	❓ Unknown	View
2026-06-24 09:45:57	1001ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 20:28:26	4233ms	5 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 12:12:33	1426ms	5 NS 1 A 2 MX	🔓 Insecure	View