concept-3.dk

Records from scan: 2026-10-01 04:35:51 · 872ms total · last checked 2026-10-20 18:24 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

concept-3.dk is a .dk domain served by 2 nameservers (ns5.kasserver.com, ns6.kasserver.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.13.163.54 is hosted by Neue Medien Muennich GmbH (AS34788) in Germany. Mail is handled by w00e7fc6.kasserver.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns5.kasserver.com	85.13.128.3	ns5.kasserver.com	AS34788 Neue Medien Muennich GmbH
ns6.kasserver.com	85.13.159.101	ns6.kasserver.com	AS34788 Neue Medien Muennich GmbH

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.13.163.54	7200s	dd45738.kasserver.com	AS34788	Neue Medien Muennich GmbH	85.13.128.0/18	🇩🇪 Germany	—

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	w00e7fc6.kasserver.com	85.13.163.54	dd45738.kasserver.com	AS34788 Neue Medien Muennich GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	85.13.163.54
🔶 Autoconfig	85.13.163.54

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 368ms

TXT Record
v=spf1 a mx include:spf.kasserver.com ~all

✉️ SPF#

Policy	Record (concept-3.dk)
~all (soft fail)	v=spf1 a mx include:spf.kasserver.com ~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#

checked 2026-10-08 06:55:59

www	85.13.163.54 (AS34788) (address records, no CNAME)
www vs bare domain	Same network concept-3.dk: 85.13.163.54 (AS34788) www.concept-3.dk: 85.13.163.54 (AS34788)
Wildcard	Yes: any name under the zone resolves

🔎 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#

91ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

42ms

Field	Value
Serial	2608290202
Primary NS (MNAME)	ns5.kasserver.com
Responsible (RNAME)	hostmaster@kasserver.com
Refresh	28800s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	7200s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

51ms

44ms

52ms

AAAA

51ms

TXT

368ms

CAA

43ms

HTTPS

50ms

TLSA

210ms

SOA

42ms

MTA-STS

85ms

DNSSEC

91ms

SRV

108ms

Total

872ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 04:35:51 shown	872ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-29 15:21:33	1146ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 04:45:54	828ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 08:24:04	1052ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 23:23:58	65535ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 22:09:32	1339ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 22:02:53	801ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 22:01:47	581ms	2 NS 1 A 1 MX	🔓 Insecure