sundeluxe.dk DNS records

🖥️ Nameservers2 records 49ms

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 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.95.243.200	600s	dcms-d370.aar0.dk.hostnordic.com	AS48854	team.blue Denmark A/S	81.95.240.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	sundeluxe-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca09:: 2a01:111:f403:ca09::2 2a01:111:f403:ca09::5 52.101.68.3 52.101.73.2 52.101.73.26 52.101.73.4	mail-db4pr02cu00406.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db7pr03cu00403.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 174ms

TXT Record
MS=ms52819882
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (sundeluxe.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)

🔐 DNSSEC106ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA44ms

Field	Value
Serial	2026081101
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

49ms

A

43ms

MX

54ms

AAAA

47ms

TXT

174ms

CAA

52ms

HTTPS

38ms

TLSA

525ms

SOA

44ms

MTA-STS

74ms

DNSSEC

106ms

SRV

114ms

Total

5573ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-18 13:03:25	5573ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-12 12:15:17	4318ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 05:55:21	7232ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 00:34:04	1169ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-12 13:55:42	2070ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 23:42:48	1216ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 18:33:43	943ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 15:01:08	875ms	2 NS 1 A 1 MX	🔒 Secure	View