itkoncept.dk

📜 Historical scan 2026-08-27 15:40:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

itkoncept.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 June 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.itkoncept.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#

2 records 59ms

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#

🌍

No A records found

📧 MX Records#

1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mail.itkoncept.dk	80.209.0.194	mail.itkoncept.dk	AS44869 FIBIA P/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.itkoncept.dk → 80.209.0.194
🔶 Autoconfig	mail.itkoncept.dk → 80.209.0.194

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 85ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	1	0	443	mail.itkoncept.dk

📝 TXT Records#

2 records 221ms

TXT Record
google-site-verification=8whr-kM3s_8QAp04GBw2kfiO_OI8NvajdT1Yz3kn2g4
v=spf1 ip4:80.209.0.194/32 -all

✉️ SPF#

Policy	Record (itkoncept.dk)
-all (hard fail)	v=spf1 ip4:80.209.0.194/32 -all

📨 DMARC#

Policy	Record (_dmarc.itkoncept.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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 09:11:46

www CNAME	mail.itkoncept.dk (all on itkoncept.dk) → 80.209.0.194 (AS44869)
www vs bare domain	Only www resolves itkoncept.dk: no address www.itkoncept.dk: 80.209.0.194 (AS44869) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
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#

151ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2026032401
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 2026-10-07 02:51:08

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-06-25
Expires	2027-06-30 (252d)

📋 WHOIS#

⏱️ Lookup Timing#

59ms

62ms

AAAA

57ms

TXT

221ms

CAA

66ms

HTTPS

71ms

TLSA

68ms

SOA

0ms

MTA-STS

88ms

DNSSEC

151ms

SRV

85ms

Total

930ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 09:11:46	1484ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-07 02:19:09	1742ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-20 23:34:06	1859ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-27 15:40:27 shown	930ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-04 04:04:47	6633ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-03 00:58:27	9480ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-24 00:06:30	818ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-22 20:17:46	636ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-20 18:19:15	506ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-17 17:45:07	2136ms	2 NS 0 A 1 MX	🔒 Secure