aa-systempartner.dk DNS records

🖥️ Nameservers2 records 97ms

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 109ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.199	3600s	webcluster1.webpod18-cph3.g1i.one	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 120ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	aasystempartner-dk0e.mail.protection.outlook.com	2a01:111:f403:c967:: 2a01:111:f403:c967::2 2a01:111:f403:c967::4 2a01:111:f403:c967::6 52.101.209.2 52.101.209.4 52.101.209.6 52.101.209.74	mail-cpcp307cu00400.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpcp307cu00402.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)1 records 127ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:108:3c:4829:230a:a7ca	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 Records2 records 426ms

TXT Record
MS=ms77823651
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (aa-systempartner.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)

🔐 DNSSEC302ms

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

🏷️ SOA0ms

Field	Value
Serial	2026083101
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

97ms

A

109ms

MX

120ms

AAAA

127ms

TXT

426ms

CAA

110ms

HTTPS

142ms

TLSA

838ms

SOA

0ms

MTA-STS

160ms

DNSSEC

302ms

SRV

185ms

Total

3028ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 16:28:32	3028ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 06:21:35	846ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 04:21:31	1232ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 02:21:09	1875ms	4 NS 2 A 1 MX	🔓 Insecure	View
2026-08-20 07:48:07	1645ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-19 05:46:47	44708ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-18 00:17:27	1214ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-16 15:13:38	1021ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-15 14:19:34	1060ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-14 08:39:57	5362ms	2 NS 1 A 4 MX	🔓 Insecure	View