ctsconsult.dk

📜 Historical scan 2026-07-19 07:56:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ctsconsult.dk is a .dk domain served by 2 nameservers (ns1.vtaserver.dk, ns2.vtaserver.dk). It was registered on 3 May 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.208.30.21 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by ctsconsult-dk.mail.protection.outlook.com. The zone is of unknown DNSSEC status, 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 48ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.vtaserver.dk	80.208.30.21	—	AS44869 FIBIA P/S
ns2.vtaserver.dk	80.208.30.30	—	AS44869 FIBIA P/S

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.208.30.21	86400s	—	AS44869	FIBIA P/S	80.208.0.0/17	🇩🇰 Denmark	Ringsted

📧 MX Records#

1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	ctsconsult-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::5 2a01:111:f403:ca04::b 2a01:111:f403:ca09::8 52.101.68.12 52.101.68.36 52.101.73.11 52.101.73.6	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.62.200

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 120ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	0	993	ctsconsult.dk
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 250ms

TXT Record
MS=ms65501055
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (ctsconsult.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.ctsconsult.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 2026-10-09 12:39:03

www CNAME	ctsconsult.dk (all on ctsconsult.dk) → 80.208.30.21 (AS44869)
www vs bare domain	Same network ctsconsult.dk: 80.208.30.21 (AS44869) www.ctsconsult.dk: 80.208.30.21 (AS44869)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.ctsconsult.dk	YDlLKnf6fUjezMOAQoPR5l8tixYvwsrcBuwSyVz6dho

🔗 TLSA / DANE#

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

🔐 DNSSEC#

107ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'ctsconsult.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

0ms

Field	Value
Serial	2026071901
Primary NS (MNAME)	ns1.vtaserver.dk
Responsible (RNAME)	srn@vta.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-16 16:02:44

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-05-03
Expires	2030-05-31 (1320d)

🔗 Same registrant#

27 domains

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
alexblog.dk	Punktum dk A/S (direct)
bil-shop.dk	Punktum dk A/S (direct)
bloggerfogger.dk	Punktum dk A/S (direct)
computersøren.dk	Punktum dk A/S (direct)
emilsen.dk	Punktum dk A/S (direct)
fireprotector.dk	Punktum dk A/S (direct)
fo2model.dk	Punktum dk A/S (direct)
foto-klub.dk	Punktum dk A/S (direct)
kjm-as.dk	Punktum dk A/S (direct)
modelmatch.dk	Punktum dk A/S (direct)
montage-tvis.dk	Punktum dk A/S (direct)
mortenvind.dk	Punktum dk A/S (direct)
o-n.dk	Punktum dk A/S (direct)
printpro.dk	Punktum dk A/S (direct)
puma-tech.dk	CURANET A/S
quaser.dk	CURANET A/S
rusinfo.dk	Punktum dk A/S (direct)
scandictool.dk	Punktum dk A/S (direct)
scanditools.dk	Punktum dk A/S (direct)
scto.dk	Punktum dk A/S (direct)
sntools.dk	Punktum dk A/S (direct)
tillexas.dk	Punktum dk A/S (direct)
tomsk.dk	Punktum dk A/S (direct)
tvis-c.dk	Punktum dk A/S (direct)
tvis-koebenhavn.dk	Punktum dk A/S (direct)
vtaps.dk	Punktum dk A/S (direct)
vtaserver.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

47ms

29ms

AAAA

34ms

TXT

250ms

CAA

41ms

HTTPS

38ms

TLSA

314ms

SOA

0ms

MTA-STS

78ms

DNSSEC

107ms

SRV

120ms

Total

1268ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:39:03	2103ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-03 10:04:29	5299ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 09:42:10	2943ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 11:10:53	7985ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-18 10:20:16	10043ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-03 02:46:48	9950ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 16:44:57	12287ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-17 18:01:33	6484ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-25 21:01:43	14571ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-19 07:56:13 shown	1268ms	2 NS 1 A 1 MX	❓ Unknown
2026-07-18 01:58:09	65535ms	2 NS 0 A 0 MX	❓ Unknown
2026-06-25 20:28:24	6085ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 01:16:10	1084ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 23:11:11	661ms	2 NS 1 A 1 MX	🔓 Insecure