cognition.dk

Records from scan: 2026-09-29 22:14:37 · 1007ms total · last checked 2026-10-25 05:00 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cognition.dk is a .dk domain served by 2 nameservers (ns3.nordicway.dk, ns4.nordicway.dk). It was registered on 2 June 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 176.9.90.24 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by cognition-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 52ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.nordicway.dk	2a01:4f8:c2c:d3c0::1 78.47.45.64	ns3.nordicway.dk ns3.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns4.nordicway.dk	2a01:4f8:c010:24a2::1 78.47.56.84	ns4.nordicway.dk ns4.nordicway.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
176.9.90.24	3600s	cp10.nordicway.dk	AS24940	Hetzner Online GmbH	176.9.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cognition-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca04::b 2a01:111:f403:ca09::20 2a01:111:f403:ca38::8 52.101.103.143 52.101.103.162 52.101.68.25 52.101.73.123	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am6pr02cu00203.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

1 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:151:30f0::2	3600s	cp10.nordicway.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 323ms

TXT Record
MS=ms51961175
v=spf1 ip4:176.9.90.24 ip4:49.12.122.94 ip4:144.76.115.20 ip4:157.90.179.89 +a +mx include:spf.protection.outlook.com include:relay.mailchannels.net ~all

✉️ SPF#

Policy	Record (cognition.dk)
~all (soft fail)	v=spf1 ip4:176.9.90.24 ip4:49.12.122.94 ip4:144.76.115.20 ip4:157.90.179.89 +a +mx include:spf.protection.outlook.com include:relay.mailchannels.net ~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 2026-10-14 13:04:27

www CNAME	cognition.dk (all on cognition.dk) → 176.9.90.24 2a01:4f8:151:30f0::2 (AS24940)
www vs bare domain	Same network cognition.dk: 176.9.90.24 2a01:4f8:151:30f0::2 (AS24940) www.cognition.dk: 176.9.90.24 2a01:4f8:151:30f0::2 (AS24940)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.cognition.dk	0CTPjg2IvWkmGOmEQ2UojQWI-c9pl4JKbxDYBJ1QzJg

🔗 TLSA / DANE#

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

🔐 DNSSEC#

128ms

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

🏷️ SOA#

47ms

Field	Value
Serial	2026092901
Primary NS (MNAME)	ns3.nordicway.dk
Responsible (RNAME)	server@nordicway.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-25 20:40:47

Field	Value
Registrar	nordicway ApS
Registered	2019-06-02
Expires	2027-06-30 (247d)

🔗 Same registrant#

9 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
argus-sprog.dk	nordicway ApS
argus-translations.dk	nordicway ApS
formel1foder.dk	nordicway ApS
hundefodershop.dk	nordicway ApS
jagtlabrador.dk	nordicway ApS
ravensbank.dk	nordicway ApS
sq1.dk	nordicway ApS
sq2.dk	Punktum dk A/S (direct)
square-one.dk	nordicway ApS

📋 WHOIS#

⏱️ Lookup Timing#

52ms

41ms

52ms

AAAA

52ms

TXT

323ms

CAA

54ms

HTTPS

52ms

TLSA

187ms

SOA

47ms

MTA-STS

75ms

DNSSEC

128ms

SRV

82ms

Total

1007ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 22:14:37 shown	1007ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 21:06:26	10213ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-02 03:09:28	1608ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 10:03:45	1087ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 03:29:47	1148ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-05 05:50:33	2211ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 19:51:46	1539ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 05:53:32	1149ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 21:48:39	808ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 21:41:17	2018ms	2 NS 1 A 1 MX	🔓 Insecure