relevent.dk DNS records

🖥️ Nameservers2 records 34ms

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 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.247	3600s	linux6.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	relevent-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::1 2a01:111:f403:ca09::4 2a01:111:f403:ca09::8 52.101.73.123 52.101.73.2 52.101.73.26 52.101.73.4	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db7pr03cu00401.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr83cu00404.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	185.21.40.247

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 228ms

TXT Record
google-site-verification=CROTPjW5Ky4X1Y5wS8AoGqVTyFLSJfQ6Q1r9TXZRD1M
MS=ms46687535
v=spf1 include:_spf.hostedemail.com include:spf.mailjet.com include:spf.protection.outlook.com include:spf.curanet.dk ~all

✉️ SPF

Policy	Record (relevent.dk)
~all (soft fail)	v=spf1 include:_spf.hostedemail.com include:spf.mailjet.com include:spf.protection.outlook.com include:spf.curanet.dk ~all

📨 DMARC

Policy	Record (_dmarc.relevent.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100;

📬 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)

🔐 DNSSEC9130ms

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	2026082102
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

34ms

A

68ms

MX

64ms

AAAA

63ms

TXT

228ms

CAA

48ms

HTTPS

50ms

TLSA

622ms

SOA

0ms

MTA-STS

79ms

DNSSEC

9130ms

SRV

86ms

Total

10285ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 03:09:52	10285ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 19:15:48	1205ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-28 06:03:41	9683ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 06:14:45	1042ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 21:54:31	779ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 04:07:48	1064ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 03:37:48	1015ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 08:57:16	1482ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 15:16:59	2159ms	2 NS 1 A 1 MX	🔓 Insecure	View