rudeco.dk DNS records

🖥️ Nameservers2 records 54ms

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 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.32	3600s	webcluster2.webpod15-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	rudeco-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09:: 2a01:111:f403:ca09::a 2a01:111:f403:ca09::e 52.101.103.137 52.101.68.8 52.101.73.123 52.101.73.126	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am8pr83cu00106.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
🔶 Autoconfig	46.30.215.32

🔷 AAAA Records (IPv6)1 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10e:8002:1976:63c7:f964	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 232ms

TXT Record
8A4-IWI-WOP
MS=ms45276024
v=spf1 a include:spf.itnapps.eu include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (rudeco.dk)
~all (soft fail)	v=spf1 a include:spf.itnapps.eu include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.rudeco.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc-rudeco@rudeco.dk; sp=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)

🔐 DNSSEC99ms

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

54ms

A

52ms

MX

57ms

AAAA

45ms

TXT

232ms

CAA

78ms

HTTPS

49ms

TLSA

604ms

SOA

0ms

MTA-STS

73ms

DNSSEC

99ms

SRV

88ms

Total

1451ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 02:18:15	1451ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 20:55:32	3956ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-20 03:56:22	5940ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-25 10:35:48	7467ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 00:52:55	1019ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 03:54:30	1022ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 11:23:48	1032ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 14:03:29	2115ms	2 NS 1 A 1 MX	🔓 Insecure	View