investa.dk

📜 Historical scan 2026-06-17 21:28:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

investa.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.161.155.96 is hosted by home.pl sp. z o.o. (AS12824) in Poland. Mail is handled by investa-dk.mail.protection.outlook.com, investa-dk.mx1-dk.mailanyone.net and 2 more. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 34ms

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#

1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
89.161.155.96	—	cloudserver027274.home.pl	AS12824	home.pl sp. z o.o.	89.161.128.0/17	🇵🇱 Poland	—

📧 MX Records#

4 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	—	investa-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::5 2a01:111:f403:ca04::a 2a01:111:f403:ca09::d 52.101.68.36 52.101.68.5 52.101.73.11 52.101.73.24	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr05cu00300.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
10	—	investa-dk.mx1-dk.mailanyone.net	192.162.219.155 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd	mx41.electric.net mx11.electric.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
20	—	investa-dk.mx2-dk.mailanyone.net	192.162.219.155 2001:978:2a01:0:192:162:217:4	mx41.electric.net —	AS16509 Amazon.com, Inc. AS174 Cogent Communications, LLC
30	—	investa-dk.mx3-dk.mailanyone.net	192.162.219.255	mx41.electric.net	AS16509 Amazon.com, Inc.

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.97.159.216

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 239ms

TXT Record
MS=ms81327960
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (investa.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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 07:42:13

www CNAME	investa.dk (all on investa.dk) → 89.161.155.96 (AS12824)
www vs bare domain	Same network investa.dk: 89.161.155.96 (AS12824) www.investa.dk: 89.161.155.96 (AS12824)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

55ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2026030101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-05 19:02:20

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-02-10
Expires	2028-02-29 (490d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

56ms

37ms

AAAA

55ms

TXT

239ms

CAA

129ms

HTTPS

55ms

TLSA

912ms

SOA

37ms

MTA-STS

72ms

DNSSEC

55ms

SRV

167ms

Total

1610ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 18:15:18	2782ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-26 04:45:14	1814ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-29 14:45:55	2309ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-28 11:15:25	1116ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 21:28:39 shown	1610ms	2 NS 1 A 4 MX	🔒 Secure