cmsteknik.dk

📜 Historical scan 2026-10-15 21:10:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cmsteknik.dk is a .dk domain served by 3 nameservers (ns4.hostonline.dk, ns5.hostonline.dk, ns6.hostonline.dk). It was registered on 10 July 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.108.104.86 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by he.hostonline.dk, mx-backup.hostonline.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#

3 records 118ms

Nameserver	IP addresses	PTR	ASN / ISP
ns4.hostonline.dk	217.195.185.243 2a02:188:6004:14::10	ns4.hostonline.dk ns4.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns5.hostonline.dk	217.195.185.244 2a02:188:6004:14::11	ns5.hostonline.dk ns5.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
ns6.hostonline.dk	85.191.126.85	ns6.hostonline.dk	AS204274 AURA Fiber A/S

🌍 A Records#

1 records 121ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.108.104.86	120s	2-108-104-86-static.dk.customer.tdc.net	AS3292	TDC Holding A/S	2.108.0.0/15	🇩🇰 Denmark	Kongens Lyngby

📧 MX Records#

2 records 129ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	he.hostonline.dk	217.195.185.200 2a02:188:164::100	he.hostonline.dk he.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect A/S
30	43200s	mx-backup.hostonline.dk	217.195.185.201 2a02:188:6004:15::12	mx-backup.hostonline.dk spamfront2.hostonline.dk	AS31027 GlobalConnect A/S AS31027 GlobalConnect 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 319ms

TXT Record
v=spf1 a mx include:_spf.hostonline.dk -all

✉️ SPF#

Policy	Record (cmsteknik.dk)
-all (hard fail)	v=spf1 a mx include:_spf.hostonline.dk -all

📨 DMARC#

Policy	Record (_dmarc.cmsteknik.dk)
p=reject	v=DMARC1; p=reject; aspf=r;

📬 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 2026-10-23 10:52:15

www CNAME	cmsteknik.dk (all on cmsteknik.dk) → 2.108.104.86 (AS3292)
www vs bare domain	Same network cmsteknik.dk: 2.108.104.86 (AS3292) www.cmsteknik.dk: 2.108.104.86 (AS3292)
Wildcard	No
Denial of existence	NSEC3 · 10 iterations · 8-byte salt · opt-out RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

233ms

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

🏷️ SOA#

71ms

Field	Value
Serial	2026101502
Primary NS (MNAME)	ns4.hostonline.dk
Responsible (RNAME)	hostmaster@hostonline.dk
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-21 09:04:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-07-10
Expires	2027-08-31 (310d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
hyrdeledshuset.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

118ms

121ms

129ms

AAAA

100ms

TXT

319ms

CAA

72ms

HTTPS

125ms

TLSA

212ms

SOA

71ms

MTA-STS

154ms

DNSSEC

233ms

SRV

128ms

Total

1669ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 10:52:15	637ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-22 10:34:31	1298ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-21 08:21:25	686ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-15 21:10:05 shown	1669ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-10 05:13:34	2057ms	3 NS 1 A 2 MX	🔒 Secure
2026-10-05 19:47:41	434ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-30 19:29:57	427ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-30 15:24:49	646ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-25 14:31:34	1934ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-23 14:15:26	557ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-22 22:18:16	726ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-20 13:26:59	1898ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-16 00:28:00	701ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-14 03:09:28	2227ms	3 NS 1 A 2 MX	🔒 Secure
2026-09-09 21:54:09	1968ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-31 08:00:50	1816ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-26 20:06:04	929ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-26 13:49:02	664ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-22 02:07:29	9225ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-16 17:56:23	3246ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-12 19:58:45	4752ms	3 NS 1 A 2 MX	🔒 Secure
2026-08-07 05:01:49	1342ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-27 14:46:41	892ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-22 13:20:07	1011ms	3 NS 1 A 2 MX	🔒 Secure
2026-07-17 04:53:28	2817ms	3 NS 1 A 2 MX	🔒 Secure