ribefritidscenter.dk DNS records

🖥️ Nameservers2 records 87ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.ribemediehus.dk	168.119.35.19 2a01:4f8:242:216b::1	axius.ribemediehus.dk axius.ribemediehus.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns4.ribemediehus.dk	95.216.248.224	static.224.248.216.95.clients.your-server.de	AS24940 Hetzner Online GmbH

🌍 A Records1 records 60ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
144.76.54.104	3600s	axius.ribemediehus.dk	AS24940	Hetzner Online GmbH	144.76.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 105ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ribefritidscenter-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::8 2a01:111:f403:ca09::24 2a01:111:f403:ca09::b 52.101.68.12 52.101.68.36 52.101.73.145 52.101.73.26	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-as9pr05cu01302.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 144ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:242:216b::1	3600s	axius.ribemediehus.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

🔌 SRV Records1 records 164ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	50	5	5061	sipfed.online.lync.com

📝 TXT Records1 records 431ms

TXT Record
v=spf1 a mx include:spf.protection.outlook.com include:sendgrid.net include:mailgun.org ip4:185.21.40.232 -all

✉️ SPF

Policy	Record (ribefritidscenter.dk)
-all (hard fail)	v=spf1 a mx include:spf.protection.outlook.com include:sendgrid.net include:mailgun.org ip4:185.21.40.232 -all

📨 DMARC

Policy	Record (_dmarc.ribefritidscenter.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records3 records 59ms

Flags	Tag	Value
0	iodef	mailto:tech@ribemediehus.dk
0	issue	letsencrypt.org
0	issuewild	letsencrypt.org

🔗 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	2025102102
Primary NS (MNAME)	ns3.ribemediehus.dk
Responsible (RNAME)	client@ribemediehus.dk
Refresh	7200s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	10800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

87ms

A

60ms

MX

105ms

AAAA

144ms

TXT

431ms

CAA

59ms

HTTPS

97ms

TLSA

379ms

SOA

0ms

MTA-STS

121ms

DNSSEC

129ms

SRV

164ms

Total

1381ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 20:54:07	1381ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-06 09:31:21	5494ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 10:46:20	4555ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-06-21 16:21:06	1175ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 15:39:53	4722ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 00:37:04	10140ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 13:47:14	5093ms	2 NS 1 A 1 MX	🔓 Insecure	View