aadalen31.dk DNS records

🖥️ Nameservers2 records 44ms

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 Records

🌍

No A records found

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	aadalen31-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::c 2a01:111:f403:ca09::1 2a01:111:f403:ca09::7 52.101.68.39 52.101.73.1 52.101.73.22 52.101.73.4	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr05cu00106.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 187ms

TXT Record
MS=ms27478905
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (aadalen31.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)

🔐 DNSSEC96ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026032401
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

44ms

A

42ms

MX

48ms

AAAA

56ms

TXT

187ms

CAA

51ms

HTTPS

60ms

TLSA

176ms

SOA

0ms

MTA-STS

65ms

DNSSEC

96ms

SRV

75ms

Total

2694ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 14:53:47	2694ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-27 16:41:34	681ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-25 16:43:40	11629ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-10 10:40:07	5212ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-01 13:40:31	800ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-21 12:45:12	2072ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-20 16:31:29	1183ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-16 13:15:26	1010ms	2 NS 0 A 1 MX	🔒 Secure	View