ksdtm.dk

📜 Historical scan 2026-06-17 22:42:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ksdtm.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 22 February 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.31.255.123 is hosted by EWII Bredbaand A/S (AS204151) in Denmark. Mail is handled by mail.gbp.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 62ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.31.255.123	—	78-31-255-123.static.kviknet.net	AS204151	EWII Bredbaand A/S	78.31.252.0/22	🇩🇰 Denmark	Ans

📧 MX Records#

1 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.gbp.dk	78.31.255.123	78-31-255-123.static.kviknet.net	AS204151 EWII Bredbaand A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 336ms

TXT Record
v=spf1 a mx a:mail.gbp.dk ip4:78.31.255.123 -all

✉️ SPF#

Policy	Record (ksdtm.dk)
-all (hard fail)	v=spf1 a mx a:mail.gbp.dk ip4:78.31.255.123 -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 2026-10-13 00:09:20

www CNAME	ksdtm.dk (all on ksdtm.dk) → 78.31.255.123 (AS204151)
www vs bare domain	Same network ksdtm.dk: 78.31.255.123 (AS204151) www.ksdtm.dk: 78.31.255.123 (AS204151)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 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#

173ms

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

🏷️ SOA#

60ms

Field	Value
Serial	2026032501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-04 19:58:06

Field	Value
Registrar	Simply.com A/S
Registered	2011-02-22
Expires	2027-02-28 (131d)

📋 WHOIS#

⏱️ Lookup Timing#

62ms

58ms

59ms

AAAA

57ms

TXT

336ms

CAA

51ms

HTTPS

49ms

TLSA

46ms

SOA

60ms

MTA-STS

76ms

DNSSEC

173ms

SRV

201ms

Total

680ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 00:09:20	1054ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-04 19:52:19	367ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-16 16:39:48	749ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-09 15:37:59	1399ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-05 02:26:27	527ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 11:49:47	436ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 06:33:09	889ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 05:48:08	584ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 01:13:31	613ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 19:24:44	1144ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 22:42:46 shown	680ms	2 NS 1 A 1 MX	🔒 Secure