dtserver.dk

📜 Historical scan 2026-06-17 04:55:09 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dtserver.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.81.39.25 is hosted by Dstny BE N.V. (AS8368) in Denmark. Mail is handled by mail.dtserver.dk. The zone is DNSSEC-signed and validates, has no 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 66ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	—	—	—
ns2.scannet2.dk	—	—	—

🌍 A Records#

1 records 66ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.81.39.25	—	mail.dtserver.dk	AS8368	Dstny BE N.V.	185.81.36.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 66ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.dtserver.dk	185.81.39.25	mail.dtserver.dk	AS8368 Dstny BE N.V.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 161ms

TXT Record
v=spf1 a mx ip4:185.81.39.25 mx:mail.dtserver.dk -all

✉️ SPF#

Policy	Record (dtserver.dk)
-all (hard fail)	v=spf1 a mx ip4:185.81.39.25 mx:mail.dtserver.dk -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 2026-10-12 07:05:43

www	185.81.39.25 (AS8368) (address records, no CNAME)
www vs bare domain	Same network dtserver.dk: 185.81.39.25 (AS8368) www.dtserver.dk: 185.81.39.25 (AS8368)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

134ms

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

🏷️ SOA#

64ms

Field	Value
Serial	2023083001
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

66ms

AAAA

70ms

TXT

161ms

CAA

68ms

HTTPS

68ms

TLSA

70ms

SOA

64ms

MTA-STS

95ms

DNSSEC

134ms

SRV

0ms

Total

449ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 00:04:59	501ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 10:53:45	465ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 23:39:34	554ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 07:17:32	798ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 23:51:24	819ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 04:55:09 shown	449ms	2 NS 1 A 1 MX	🔒 Secure