polaras.dk DNS records

🖥️ Nameservers2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
morpheus.computernoerderne.dk	157.90.249.191 2a01:4f8:c17:e2c5::1	morpheus.computernoerderne.dk morpheus.computernoerderne.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
neo.computernoerderne.dk	2a01:4f8:1c1a:2f3c::1 91.98.174.41	neo.computernoerderne.dk neo.computernoerderne.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records1 records 59ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
142.132.151.176	3600s	matrix.computernoerderne.dk	AS24940	Hetzner Online GmbH	142.132.128.0/17	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mx.mentor-it.dk	176.62.205.101 176.62.205.102 176.62.205.103 176.62.205.104	mx1.mentor-it.dk mx2.mentor-it.dk mx3.mentor-it.dk mx4.mentor-it.dk	AS57030 Itm8 A/S AS57030 Itm8 A/S AS57030 Itm8 A/S AS57030 Itm8 A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)1 records 44ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:261:27dd::2	3600s	matrix.computernoerderne.dk	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 Records2 records 276ms

TXT Record
v=DMARC1; p=reject; sp=reject; pct=100; adkim=r; aspf=r
v=spf1 ip4:142.132.151.176 include:spf.azehosting.net ip4:49.12.83.125 include:spf.mentor-it.dk include:spf.resellerhotel.dk include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (polaras.dk)
-all (hard fail)	v=spf1 ip4:142.132.151.176 include:spf.azehosting.net ip4:49.12.83.125 include:spf.mentor-it.dk include:spf.resellerhotel.dk include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.polaras.dk)
p=reject	v=DMARC1; p=reject; sp=reject; pct=100; adkim=r; aspf=r

📬 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.polaras.dk	u1uLWgv8_xRH1JX3gQOzut1GLt_XJcfiTNs3qOax4Hc

🔗 TLSA / DANE

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

🔐 DNSSEC123ms

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	2026072401
Primary NS (MNAME)	neo.computernoerderne.dk
Responsible (RNAME)	albert@computernoerderne.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

49ms

A

59ms

MX

55ms

AAAA

44ms

TXT

276ms

CAA

40ms

HTTPS

48ms

TLSA

102ms

SOA

0ms

MTA-STS

86ms

DNSSEC

123ms

SRV

78ms

Total

813ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 10:56:53	813ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 08:11:29	1455ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-07-02 11:05:46	1825ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 03:41:43	1672ms	2 NS 1 A 1 MX	🔓 Insecure	View