ojcc.dk DNS records

🖥️ Nameservers2 records 58ms

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 54ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.201.240.150	3600s	re01.azehosting.net	AS24940	Hetzner Online GmbH	195.201.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records2 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1-dk.centerasecurity.dk	128.76.60.167 128.76.60.187 89.233.19.127 89.233.19.127 89.233.19.188 89.233.19.188	mx6.centerasecurity.dk mx6.centerasecurity.dk 127.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 188.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S
10	3600s	mx2-dk.centerasecurity.dk	128.76.60.168 128.76.60.169 89.233.19.128 89.233.19.128 89.233.19.129 89.233.19.129	mx6.centerasecurity.dk mx6.centerasecurity.dk 128.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk 129.0-254.19.233.89.in-addr.arpa mx14.centerasecurity.dk	AS3292 TDC Holding A/S AS3292 TDC Holding A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S AS3308 Norlys Digital A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	157.90.88.242

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 88ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records4 records 172ms

TXT Record
_globalsign-domain-verification=BJ5FMP6md7t8zbnKLmxRIs098gCsIi9ATPxZ-NGR_R
_globalsign-domain-verification=KBZY-uqtSmr-iBKCyZnufih-ly9NuQUivCjbHXxY4y
_globalsign-domain-verification=wkbn9p-D-6Wv17s40YjP1EHS8yj82q1SU_2axbKsAJ
v=spf1 a include:_spf.centerasecurity.dk include:_spf.cloud.netip.dk ip4:217.198.219.82 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (ojcc.dk)
-all (hard fail)	v=spf1 a include:_spf.centerasecurity.dk include:_spf.cloud.netip.dk ip4:217.198.219.82 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.ojcc.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@ojcc.dk

📬 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.ojcc.dk	3d04YvEoMgekbR9fjJbqeboZAT_8o1pRD-fG9XWt2BE
TXT	_acme-challenge.ojcc.dk	koapeMS37trUkvQ6EU6_gWQbhd6NOj20x_Qgs0lmIgw

🔗 TLSA / DANE4 records 84ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx1-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	D4C349E7B72F5CF4A9CEA358F98947C2…
SMTP _25._tcp.mx2-dk.centerasecurity.dk	DANE-EE · SPKI · SHA-256	56315B43B892E9AEE184919EC6A5821C…

🔐 DNSSEC93ms

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

🏷️ SOA0ms

Field	Value
Serial	2025111103
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

58ms

A

54ms

MX

42ms

AAAA

61ms

TXT

172ms

CAA

63ms

HTTPS

44ms

TLSA

84ms

SOA

0ms

MTA-STS

82ms

DNSSEC

93ms

SRV

88ms

Total

938ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 21:46:34	938ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-25 15:39:59	698ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-25 21:11:11	2303ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-20 12:02:34	740ms	2 NS 1 A 2 MX	⚠️ Bogus	View
2026-06-17 23:28:19	749ms	2 NS 1 A 2 MX	🔒 Secure	View