roskildegruppen.dk DNS records

🖥️ Nameservers2 records 28ms

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 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.72	600s	linux210.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	roskildegruppen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::6 2a01:111:f403:ca09::2 2a01:111:f403:ca48::a 52.101.68.16 52.101.68.32 52.101.68.39 52.101.73.2	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as9pr07cu00302.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 Records2 records 128ms

TXT Record
google-site-verification=nCeYHFRyIw0hBv2LIyKWLT1wmR_u6tErDiqCqiEfsEk
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC99ms

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	2026082702
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

28ms

A

26ms

MX

29ms

AAAA

36ms

TXT

128ms

CAA

28ms

HTTPS

30ms

TLSA

718ms

SOA

0ms

MTA-STS

39ms

DNSSEC

99ms

SRV

40ms

Total

1197ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 23:29:07	1197ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 20:25:33	5506ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-29 21:03:46	741ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 06:18:29	2531ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 12:57:02	1106ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 21:47:09	1166ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 06:14:23	1157ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 17:13:26	989ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 15:14:00	1262ms	2 NS 1 A 1 MX	🔓 Insecure	View