columbus-trading.dk

📜 Historical scan 2026-06-16 21:50:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

columbus-trading.dk is a .dk domain served by 3 nameservers (ns1.pcsys.dk, ns2.pcsys.dk, ns3.pcsys.dk). It was registered on 2 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 62.116.202.176 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by columbustrading-dk02b.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#

3 records 2070ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.pcsys.dk	—	—	—
ns2.pcsys.dk	—	—	—
ns3.pcsys.dk	—	—	—

🌍 A Records#

1 records 2039ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
62.116.202.176	—	—	AS31027	GlobalConnect A/S	62.116.192.0/19	🇩🇰 Denmark	—

📧 MX Records#

1 records 2068ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	columbustrading-dk02b.mail.protection.outlook.com	52.101.68.16 52.101.68.39 52.101.73.28 52.101.73.4	mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr05cu00204.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 2175ms

TXT Record
MS=ms82632052
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (columbus-trading.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 2026-10-13 14:28:00

www CNAME	columbus-trading.dk (all on columbus-trading.dk) → 62.116.202.176 (AS31027)
www vs bare domain	Same network columbus-trading.dk: 62.116.202.176 (AS31027) www.columbus-trading.dk: 62.116.202.176 (AS31027)
Wildcard	No

🔎 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#

2083ms

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

🏷️ SOA#

2068ms

Field	Value
Serial	15
Primary NS (MNAME)	ns1.pcsys.dk
Responsible (RNAME)	hostmaster@pcsys.dk
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-11 03:37:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-10-02
Expires	2026-12-31 (69d)

📋 WHOIS#

⏱️ Lookup Timing#

2070ms

2039ms

2068ms

AAAA

2067ms

TXT

2175ms

CAA

2038ms

HTTPS

2049ms

TLSA

113ms

SOA

2068ms

MTA-STS

43ms

DNSSEC

2083ms

SRV

0ms

Total

2685ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-24 07:44:51	5824ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-25 18:08:42	1054ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-22 21:48:14	978ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 21:18:43	1194ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 21:50:33 shown	2685ms	3 NS 1 A 1 MX	🔓 Insecure