sds-online.dk

Records from scan: 2026-09-24 16:19:52 · 650ms total · last checked 2026-10-18 14:09 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sds-online.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 27 September 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.131.238 is hosted by Christian Ebsen ApS (AS62121) in Denmark. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services ns2.dns.services	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records#

1 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.242.131.238	3600s	forward01.dns.services	AS62121	Christian Ebsen ApS	195.242.130.0/23	🇩🇰 Denmark	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

1 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:67c:564:fffa::1002	3600s	—	AS62121	Christian Ebsen ApS	2001:67c:564:0:0:0:0:0/48	🇩🇰 Denmark	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 107ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (sds-online.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.sds-online.dk)
p=reject	v=DMARC1; p=reject

📬 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#

checked 2026-10-10 04:09:35

www	195.242.131.238 2001:67c:564:fffa::1002 (AS62121) (address records, no CNAME)
www vs bare domain	Same network sds-online.dk: 195.242.131.238 2001:67c:564:fffa::1002 (AS62121) www.sds-online.dk: 195.242.131.238 2001:67c:564:fffa::1002 (AS62121)
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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090303
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration#

WHOIS fetched 2026-10-08 07:30:32

Field	Value
Registrar	dns.services ApS
Registered	2011-09-27
Expires	2027-09-30 (345d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

31ms

29ms

AAAA

33ms

TXT

107ms

CAA

41ms

HTTPS

25ms

TLSA

48ms

SOA

0ms

MTA-STS

59ms

DNSSEC

105ms

SRV

48ms

Total

650ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 16:19:52 shown	650ms	3 NS 1 A 0 MX	🔒 Secure
2026-09-23 16:10:24	9517ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-07 18:52:29	2230ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-03 15:28:58	9420ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-26 11:50:08	690ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-17 23:26:30	796ms	2 NS 1 A 4 MX	🔒 Secure