sdg8.dk

📜 Historical scan 2026-06-19 23:48:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sdg8.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 11 April 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 128.140.120.3 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.sdg8.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 221ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 541ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
128.140.120.3	600s	static.3.120.140.128.clients.your-server.de	AS24940	Hetzner Online GmbH	128.140.0.0/17	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 514ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.sdg8.dk	5.57.51.223	pleskpanel.dk	AS198608 Symbion A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	128.140.120.3
🔶 Autoconfig	128.140.120.3

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 1221ms

TXT Record
v=spf1 +a +mx +a:pleskpanel.dk -all

✉️ SPF#

Policy	Record (sdg8.dk)
-all (hard fail)	v=spf1 +a +mx +a:pleskpanel.dk -all

📨 DMARC#

Policy	Record (_dmarc.sdg8.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s

📬 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 2026-10-16 07:03:30

www	93.191.155.240 (AS48854) (address records, no CNAME)
www vs bare domain	Different networks sdg8.dk: 128.140.120.3 (AS24940) www.sdg8.dk: 93.191.155.240 (AS48854) (all like this)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.sdg8.dk	aj5Hw_SpSRxa7nCMoRPpN4ypuqOI5V_16j-_lLJHXIg

🔗 TLSA / DANE#

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

🔐 DNSSEC#

606ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

393ms

Field	Value
Serial	2026040902
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-09 12:59:01

Field	Value
Registrar	DANDOMAIN A/S
Registered	2018-04-11
Expires	2027-04-30 (194d)

📋 WHOIS#

⏱️ Lookup Timing#

221ms

541ms

514ms

AAAA

134ms

TXT

1221ms

CAA

212ms

HTTPS

288ms

TLSA

264ms

SOA

393ms

MTA-STS

249ms

DNSSEC

606ms

SRV

864ms

Total

5593ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 08:20:49	724ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 10:49:58	2618ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 23:48:21 shown	5593ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 21:43:03	1248ms	2 NS 1 A 1 MX	🔒 Secure