trojka.dk

📜 Historical scan 2026-07-17 13:37:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

trojka.dk is a .dk domain served by 4 nameservers (ns1.dnsimple.com, ns2.dnsimple-edge.net, ns3.dnsimple.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 86.48.66.237 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by trojka-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

4 records 70ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnsimple.com	199.247.152.53 2620:111:8004::53	— —	AS32771 DNSimple Corporation AS32771 DNSimple Corporation
ns2.dnsimple-edge.net	199.247.153.53 2620:111:8005::53	— —	AS32771 DNSimple Corporation AS32771 DNSimple Corporation
ns3.dnsimple.com	199.247.154.53 2620:111:8006::53	— —	AS32771 DNSimple Corporation AS32771 DNSimple Corporation
ns4.dnsimple-edge.org	199.247.155.53 2620:111:8007::53	— —	AS32771 DNSimple Corporation AS32771 DNSimple Corporation

🌍 A Records#

1 records 73ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
86.48.66.237	3600s	—	AS47292	Sentia Denmark A/S	86.48.66.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 75ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	trojka-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::b 2a01:111:f403:ca04::c 2a01:111:f403:ca09::20 52.101.68.0 52.101.68.5 52.101.73.1 52.101.73.30	mail-du2pr03cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 52.98.154.136

🔷 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-17 10:40:22

www	86.48.66.237 (AS47292) (address records, no CNAME)
www vs bare domain	Same network trojka.dk: 86.48.66.237 (AS47292) www.trojka.dk: 86.48.66.237 (AS47292)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

171ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1755261634
Primary NS (MNAME)	ns1.dnsimple.com
Responsible (RNAME)	admin@dnsimple.com
Refresh	86400s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

70ms

73ms

75ms

AAAA

77ms

TXT

300ms

CAA

70ms

HTTPS

76ms

TLSA

8079ms

SOA

0ms

MTA-STS

83ms

DNSSEC

171ms

SRV

110ms

Total

20332ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 15:30:33	9883ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-26 14:26:13	6023ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-12 20:21:04	14664ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-26 00:29:10	5946ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-17 13:37:41 shown	20332ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-30 04:28:38	1425ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-19 22:24:12	2769ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 12:58:03	3622ms	4 NS 1 A 1 MX	🔓 Insecure