cognition.dk DNS records

🖥️ Nameservers2 records 64ms

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 Records1 records 68ms

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 Records1 records 75ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cognition-dk.mail.protection.outlook.com	2a01:111:f403:ca09::3 2a01:111:f403:ca09::8 2a01:111:f403:ca09::d 2a01:111:f403:ca48::a 52.101.209.153 52.101.68.15 52.101.68.39 52.101.73.16	mail-am6pr04cu00303.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as2pr05cu00100.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 → 40.104.116.24

🔷 AAAA Records (IPv6)1 records 62ms

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 Records2 records 332ms

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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.cognition.dk	kU4mzbrXNY2GEX5l7RC1yT1Z8_f81jfG6-oh-QNni3w

🔗 TLSA / DANE

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

🔐 DNSSEC129ms

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

🏷️ SOA0ms

Field	Value
Serial	2026073001
Primary NS (MNAME)	ns3.nordicway.dk
Responsible (RNAME)	server@nordicway.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

64ms

A

68ms

MX

75ms

AAAA

62ms

TXT

332ms

CAA

66ms

HTTPS

93ms

TLSA

779ms

SOA

0ms

MTA-STS

99ms

DNSSEC

129ms

SRV

97ms

Total

1608ms

🕐 Scan History

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