r-m.dk DNS records

🖥️ Nameservers2 records 46ms

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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.144	3600s	linux132.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	rm-dk0c.mail.protection.outlook.com	2a01:111:f403:c902::14 2a01:111:f403:c946::5 2a01:111:f403:f902::1 2a01:111:f403:f90a::4 52.101.11.7 52.101.50.10 52.101.50.13 52.101.60.176	mail-byapr04cu00204.inbound.protection.outlook.com mail-ch4pr21cu00105.inbound.protection.outlook.com mail-bl2pr02cu00101.inbound.protection.outlook.com mail-bnypr04cu00104.inbound.protection.outlook.com mail-sa9pr04cu00107.inbound.protection.outlook.com mail-mw2pr02cu00502.inbound.protection.outlook.com mail-mw2pr02cu00605.inbound.protection.outlook.com mail-bn0pr04cu00900.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 64ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 207ms

TXT Record
autodesk-domain-verification=kqcTiDksRReq18Lewfyr
MS=ms82242638
v=spf1 ip4:176.20.24.102 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (r-m.dk)
-all (hard fail)	v=spf1 ip4:176.20.24.102 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.r-m.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:ccd519aef82f268@rep.dmarcanalyzer.com; ruf=mailto:ccd519aef82f268@for.dmarcanalyzer.com; fo=1

📬 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	2026081001
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

46ms

A

40ms

MX

58ms

AAAA

37ms

TXT

207ms

CAA

32ms

HTTPS

55ms

TLSA

598ms

SOA

0ms

MTA-STS

67ms

DNSSEC

83ms

SRV

64ms

Total

1359ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 09:04:14	1359ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 06:16:31	1417ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 11:05:10	1843ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 10:55:09	7371ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 00:11:27	2935ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 13:30:17	1017ms	2 NS 1 A 1 MX	🔒 Secure	View