media4u.dk DNS records

🖥️ Nameservers2 records 125ms

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 247ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
23.236.62.147	3600s	147.62.236.23.bc.googleusercontent.com	AS396982	Google LLC	23.236.48.0/20	🇺🇸 United States	Council Bluffs

📧 MX Records1 records 228ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	media4u-dk.mail.eo.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::8 2a01:111:f403:ca04::b 2a01:111:f403:ca09::1 52.101.68.25 52.101.68.5 52.101.73.19 52.101.73.26	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as8pr04cu00803.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 → 40.104.116.56
🔶 Autoconfig	93.191.155.37

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 408ms

TXT Record
12
MS=ms57707534
v=spf1 include:spf.protection.outlook.com include:spf.mailanyone.net ~all

✉️ SPF

Policy	Record (media4u.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:spf.mailanyone.net ~all

📨 DMARC

Policy	Record (_dmarc.media4u.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:cr@dandane.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

🔗 TLSA / DANE

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

🔐 DNSSEC303ms

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

🏷️ SOA234ms

Field	Value
Serial	2021111801
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

125ms

A

247ms

MX

228ms

AAAA

120ms

TXT

408ms

CAA

220ms

HTTPS

226ms

TLSA

2649ms

SOA

234ms

MTA-STS

298ms

DNSSEC

303ms

SRV

288ms

Total

3922ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-26 08:50:57	3922ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 04:34:28	2671ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 01:40:55	1164ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 00:26:47	2130ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 22:45:45	1146ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 06:47:21	1161ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 14:49:48	1152ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 08:26:20	3919ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 03:55:50	6154ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:47:38	3144ms	2 NS 1 A 1 MX	🔒 Secure	View