blsinvest.dk

Records from scan: 2026-09-30 12:04:19 · 839ms total · last checked 2026-10-17 06:41 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

blsinvest.dk is a .dk domain served by 3 nameservers (ns01.gowingu.net, ns02.gowingu.net, ns03.gowingu.net). It was registered on 18 August 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.248.244.101 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by blsinvest-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.gowingu.net	94.137.143.165	—	AS48854 team.blue Denmark A/S
ns02.gowingu.net	138.201.184.173	ns02.gowingu.net	AS24940 Hetzner Online GmbH
ns03.gowingu.net	45.55.199.166	ns03.gowingu.net	AS14061 DigitalOcean, LLC

🌍 A Records#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.248.244.101	3600s	1570827.cloudwaysapps.com	AS14061	DigitalOcean, LLC	104.248.0.0/16	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	blsinvest-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::c 2a01:111:f403:ca21::e 2a01:111:f403:ca3c::8 52.101.103.39 52.101.181.156 52.101.68.29 52.101.91.21	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-matpr05cu00105.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 Records#

2 records 147ms

TXT Record
MS=ms24221778
v=spf1 -all

✉️ SPF#

Policy	Record (blsinvest.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.blsinvest.dk)
p=reject	v=DMARC1;p=reject;pct=100;rua=mailto:5e284c3e52@rua.easydmarc.eu;ri=86400;

📬 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#

checked 2026-09-30 12:04:19

www	Address record (no CNAME)
Wildcard	No

✍️ DKIM keys#

8 found

Selector	CNAME	Key
default	—	Revoked (empty key)
dkim	—	Revoked (empty key)
k1	—	Revoked (empty key)
mail	—	Revoked (empty key)
s1	—	Revoked (empty key)
s2	—	Revoked (empty key)
selector1	—	Revoked (empty key)
selector2	—	Revoked (empty key)

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

67ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

124ms

Field	Value
Serial	2026090701
Primary NS (MNAME)	ns01.gowingu.net
Responsible (RNAME)	hostmaster@blsinvest.dk
Refresh	3600s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-09 21:58:23

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-08-18
Expires	2027-08-31 (317d)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

36ms

42ms

AAAA

117ms

TXT

147ms

CAA

30ms

HTTPS

54ms

TLSA

352ms

SOA

124ms

MTA-STS

60ms

DNSSEC

67ms

SRV

127ms

Total

839ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 12:04:19 shown	839ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 01:58:59	763ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-10 21:20:34	1791ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-04 11:35:46	890ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-01 14:10:44	2030ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-27 07:22:18	2001ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-24 10:52:25	967ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 22:43:47	1166ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 02:38:28	1453ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 14:55:20	877ms	3 NS 1 A 1 MX	🔓 Insecure