codeofcare.dk DNS records

🖥️ Nameservers2 records 145ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 144ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.42.112	3600s	prolinux102.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 144ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	codeofcare-dk.p-v1.mx.microsoft	2a01:111:f403:ca04::5 2a01:111:f403:ca04::8 2a01:111:f403:ca04::e 2a01:111:f403:ca09::d 52.101.68.16 52.101.68.5 52.101.73.15 52.101.73.28	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.99.211.8
🔶 Autoconfig	185.21.42.112

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 336ms

TXT Record
P-nfozgdgRcU
v=spf1 include:spf.protection.outlook.com include:spf.permido.com include:spf.curanet.dk -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.codeofcare.dk)
p=reject	v=DMARC1; p=reject; ruf=mailto:dmarclogs@edbscan.dk; rua=mailto:dmarclogs@edbscan.dk; fo=0

📬 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

🔗 TLSA / DANE6 records 115ms

Service / Owner	Type	Cert association
SMTP _25._tcp.codeofcare-dk.p-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	38D895F5105BC2545822C17A2444F4B0…
SMTP _25._tcp.codeofcare-dk.p-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	C495D9E40F7E625BE22F83CC64305182…
SMTP _25._tcp.codeofcare-dk.p-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	6EBFF927297A5B3AAF5EAE672252C36A…
SMTP _25._tcp.codeofcare-dk.p-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	133086C7B822371A4A3304F1661A7880…
SMTP _25._tcp.codeofcare-dk.p-v1.mx.microsoft	DANE-EE · SPKI · SHA-256	A6C267923B26A4A9617EDA73D8DB4FBC…
SMTP _25._tcp.codeofcare-dk.p-v1.mx.microsoft	DANE-TA · Full cert · SHA-256	5F88694615E4C61686E106B84C3338C6…

🔐 DNSSEC252ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA141ms

Field	Value
Serial	2026022301
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

145ms

A

144ms

MX

144ms

AAAA

143ms

TXT

336ms

CAA

143ms

HTTPS

142ms

TLSA

115ms

SOA

141ms

MTA-STS

108ms

DNSSEC

252ms

SRV

170ms

Total

782ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-28 13:07:06	712ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 18:34:35	1515ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 06:26:02	782ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 03:49:48	844ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 21:44:04	705ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 21:40:17	2697ms	2 NS 1 A 1 MX	🔒 Secure	View