perberner.dk

📜 Historical scan 2026-06-24 05:59:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

perberner.dk is a .dk domain served by 2 nameservers (dns1.hostious.io, dns2.hostious.io). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 37.27.54.250 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by mail.perberner.dk. The zone is of unknown DNSSEC status, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 119ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.hostious.io	2a01:4f9:1a:b3df::2 65.108.239.221	— server1.hostious.io	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
dns2.hostious.io	2a01:4f9:3081:3d44::2 37.27.54.250	— server2.hostious.io	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
37.27.54.250	1400s	server2.hostious.io	AS24940	Hetzner Online GmbH	37.27.0.0/16	🇫🇮 Finland	Helsinki

📧 MX Records#

1 records 169ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	1400s	mail.perberner.dk	2a01:4f9:3081:3d44::2 37.27.54.250	— server2.hostious.io	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 145ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f9:3081:3d44::2	1400s	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇫🇮 Finland	Helsinki

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 433ms

TXT Record
v=spf1 a mx ~all

✉️ SPF#

Policy	Record (perberner.dk)
~all (soft fail)	v=spf1 a mx ~all

📨 DMARC#

Policy	Record (_dmarc.perberner.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@perberner.dk.dk

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-08 02:48:19

www CNAME	perberner.dk (all on perberner.dk) → 37.27.54.250 2a01:4f9:3081:3d44::2 (AS24940)
www vs bare domain	Same network perberner.dk: 37.27.54.250 2a01:4f9:3081:3d44::2 (AS24940) www.perberner.dk: 37.27.54.250 2a01:4f9:3081:3d44::2 (AS24940)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

220ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	broken trust chain resolving 'perberner.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

69ms

Field	Value
Serial	2026021600
Primary NS (MNAME)	dns1.hostious.io
Responsible (RNAME)	admin@perberner.dk
Refresh	1400s
Retry	7200s
Expire	86400s
Minimum (neg-cache TTL)	1400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

119ms

65ms

169ms

AAAA

145ms

TXT

433ms

CAA

125ms

HTTPS

251ms

TLSA

135ms

SOA

69ms

MTA-STS

197ms

DNSSEC

220ms

SRV

411ms

Total

902ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 17:09:11	3574ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 09:56:28	2932ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 03:37:12	1609ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 22:24:25	2222ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 05:59:49 shown	902ms	2 NS 1 A 1 MX	❓ Unknown
2026-06-20 05:50:48	1927ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:42:02	1156ms	2 NS 1 A 1 MX	🔓 Insecure