a-invest.dk DNS records

🖥️ Nameservers2 records 70ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	43200s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	ainvest-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::b 2a01:111:f403:ca09::f 2a01:111:f403:ca48::8 52.101.103.140 52.101.209.153 52.101.68.27 52.101.73.26	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-as9pr05cu01302.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	195.47.247.18
🔶 Autoconfig	195.47.247.18

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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)

🔐 DNSSEC109ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082401
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

70ms

A

41ms

MX

56ms

AAAA

37ms

TXT

266ms

CAA

65ms

HTTPS

84ms

TLSA

599ms

SOA

0ms

MTA-STS

93ms

DNSSEC

109ms

SRV

87ms

Total

1301ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 00:36:18	1301ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 05:53:31	8858ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-04 05:11:52	5650ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-25 19:07:22	1555ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 04:20:13	3384ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 07:56:19	1353ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 13:41:14	964ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-24 06:04:22	1551ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 12:49:44	1311ms	2 NS 1 A 1 MX	🔒 Secure	View