riedlco.dk DNS records

🖥️ Nameservers2 records 107ms

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 103ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.85	3600s	linux81.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 143ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	riedlco-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::2 2a01:111:f403:ca04::9 2a01:111:f403:ca04::a 52.101.68.21 52.101.73.1 52.101.73.12 52.101.73.8	mail-db7pr03cu00401.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.24
🔶 Autoconfig	94.231.103.85

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records5 records 482ms

TXT Record
google-site-verification=eOJ-BzbjXhE2fK1kX7sYlmG_JLVs30JEaGCkrI7dk5Y
mandrill_verify.snVjxCvNZAF5eeECqMjTzw
MS=ms26773527
P-VM6oWdcrYs
v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:spfcloud.letsignit.com include:spf.permido.com -all

✉️ SPF

Policy	Record (riedlco.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_custspf.one.com include:spfcloud.letsignit.com include:spf.permido.com -all

📨 DMARC

Policy	Record (_dmarc.riedlco.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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)

🔐 DNSSEC264ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026081705
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

107ms

A

103ms

MX

143ms

AAAA

132ms

TXT

482ms

CAA

133ms

HTTPS

132ms

TLSA

266ms

SOA

0ms

MTA-STS

207ms

DNSSEC

264ms

SRV

200ms

Total

3212ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-18 20:44:33	3212ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 14:29:44	14780ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-19 23:34:56	2079ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 00:57:44	874ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 11:12:03	2688ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 12:23:30	1171ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 10:29:29	1678ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 06:52:50	812ms	2 NS 1 A 1 MX	🔓 Insecure	View