szsd.dk

📜 Historical scan 2026-07-22 02:55:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

szsd.dk is a .dk domain served by 2 nameservers (ns1.dnshotel.dk, ns2.dnshotel.dk). It was registered on 10 January 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 49.12.83.125 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by szsd.dk. The zone is not DNSSEC-signed, has no 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 69ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnshotel.dk	2a01:4f8:1c17:4999::2 88.99.120.238	ns1.dnshotel.dk ns1.dnshotel.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.dnshotel.dk	2a01:4f8:c0c:4051::2 94.130.170.39	ns2.dnshotel.dk ns2.dnshotel.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 101ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.83.125	360s	re03.azehosting.net	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 88ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	360s	szsd.dk	2a01:4f8:2200:4382::2 49.12.83.125	re03.azehosting.net re03.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 74ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:2200:4382::2	14400s	re03.azehosting.net	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 Records#

1 records 458ms

TXT Record
v=spf1 +mx +a +ip4:49.12.83.125 +include:spf.azehosting.net -all

✉️ SPF#

Policy	Record (szsd.dk)
-all (hard fail)	v=spf1 +mx +a +ip4:49.12.83.125 +include:spf.azehosting.net -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-07 21:52:22

www CNAME	szsd.dk (all on szsd.dk) → 49.12.83.125 2a01:4f8:2200:4382::2 (AS24940)
www vs bare domain	Same network szsd.dk: 49.12.83.125 2a01:4f8:2200:4382::2 (AS24940) www.szsd.dk: 49.12.83.125 2a01:4f8:2200:4382::2 (AS24940)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.szsd.dk	VwkYAeHub_6OUgEX-mmxw-zZu4d45GoABNV8m9slOhM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

228ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2026072001
Primary NS (MNAME)	ns1.dnshotel.dk
Responsible (RNAME)	server-admin@resellerhotel.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-06 14:28:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-01-10
Expires	2027-01-31 (103d)

📋 WHOIS#

⏱️ Lookup Timing#

69ms

101ms

88ms

AAAA

74ms

TXT

458ms

CAA

92ms

HTTPS

100ms

TLSA

95ms

SOA

0ms

MTA-STS

158ms

DNSSEC

228ms

SRV

218ms

Total

1114ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 16:40:34	806ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 05:41:33	704ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-20 13:45:09	787ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-22 02:55:03 shown	1114ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 23:52:43	827ms	2 NS 1 A 1 MX	🔓 Insecure