columbus-trading.dk

Records from scan: 2026-08-24 07:44:51 · 5824ms total · last checked 2026-10-16 17:44 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.pcsys.dk	193.186.35.2	ns1.pcsys.dk	AS31027 GlobalConnect A/S
ns2.pcsys.dk	52.178.33.97	—	AS8075 Microsoft Corporation
ns3.pcsys.dk	193.186.35.3	ns3.pcsys.dk	AS31027 GlobalConnect A/S

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
62.116.202.176	3600s	—	AS31027	GlobalConnect A/S	62.116.192.0/19	🇩🇰 Denmark	—

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	columbustrading-dk02b.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::5 2a01:111:f403:ca09::7 2a01:111:f403:ca09::d 52.101.103.137 52.101.73.11 52.101.73.26 52.101.73.8	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 258ms

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#

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#

91ms

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

🏷️ SOA#

45ms

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 (74d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

47ms

AAAA

56ms

TXT

258ms

CAA

60ms

HTTPS

55ms

TLSA

646ms

SOA

45ms

MTA-STS

81ms

DNSSEC

91ms

SRV

79ms

Total

5824ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-24 07:44:51 shown	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	2685ms	3 NS 1 A 1 MX	🔓 Insecure