roskildemediecenter.dk DNS records

🖥️ Nameservers2 records 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.127	3600s	webforward.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 2042ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	roskildemediecenter-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09:: 2a01:111:f403:ca09::26 2a01:111:f403:ca09::f 52.101.68.36 52.101.73.15 52.101.73.26 52.101.73.30	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am7pr05cu00306.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records6 records 188ms

TXT Record
7iB3ZhvmUvRLGBxdaycIFMTD+FsTR/BS7gzSj6OcZGwnJAe+Lje/fBCsgwfMgsnJop4JloUYKFy2fUd7aSX+Rg==
MS=ms46898376
MS=ms92595361
n32wcsDlFWxyc4aw7Bpaz7hnegR4BZvda+fO4pAaDewoBDyur7KQlqe3rEh20AFYOHBlikryNjmZnn+bwrkMKw==
S0J0A87263
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.roskildemediecenter.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email;

📬 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)

🔐 DNSSEC83ms

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

🏷️ SOA0ms

Field	Value
Serial	2026032501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

55ms

A

44ms

MX

2042ms

AAAA

45ms

TXT

188ms

CAA

69ms

HTTPS

38ms

TLSA

645ms

SOA

0ms

MTA-STS

70ms

DNSSEC

83ms

SRV

123ms

Total

5138ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 00:46:19	5138ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-15 17:51:48	6962ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 02:38:01	750ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 04:20:32	979ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 23:52:10	753ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:53:57	3320ms	2 NS 1 A 1 MX	🔒 Secure	View