copco.dk

📜 Historical scan 2026-06-21 13:44:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

copco.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 12 February 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.237.103.218 is hosted by UpCloud Ltd (AS202053) in Finland. Mail is handled by lauri-dk.mx1-dk.mailanyone.net, lauri-dk.mx2-dk.mailanyone.net and 1 more. The zone is DNSSEC-signed and validates, publishes a 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.237.103.218	600s	nb-live-04.twistedbytes.eu	AS202053	UpCloud Ltd	94.237.96.0/20	🇫🇮 Finland	—

📧 MX Records#

3 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	lauri-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	600s	lauri-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	600s	lauri-dk.mx3-dk.mailanyone.net	192.162.219.255	mx41.electric.net	AS16509 Amazon.com, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 327ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	10	443	owa.lauri.dk
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

6 records 304ms

TXT Record
google-site-verification=tQV9FyOV7jzAutSpQMrWjhObLJi86HMWzZsSU_TecGU
MS=ms12453307
MS=ms63698834
MS=ms72432703
v=spf1 ip4:212.37.138.92 ip4:178.62.239.58 include:spf.protection.outlook.com include:spf.twistedbytes.eu include:spf.comendosystems.com include:spf.mandrillapp.com -all
vpe=9227b7f2

✉️ SPF#

Policy	Record (copco.dk)
-all (hard fail)	v=spf1 ip4:212.37.138.92 ip4:178.62.239.58 include:spf.protection.outlook.com include:spf.twistedbytes.eu include:spf.comendosystems.com include:spf.mandrillapp.com -all

📨 DMARC#

Policy	Record (_dmarc.copco.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; rua=mailto:vwaojxca@ag.dmarcian.eu;

📬 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 2026-10-07 23:06:38

www	94.237.103.218 (AS202053) (address records, no CNAME)
www vs bare domain	Same network copco.dk: 94.237.103.218 (AS202053) www.copco.dk: 94.237.103.218 (AS202053)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

112ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2026012202
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-08 09:04:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-02-12
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

47ms

51ms

43ms

AAAA

40ms

TXT

304ms

CAA

53ms

HTTPS

37ms

TLSA

2114ms

SOA

41ms

MTA-STS

49ms

DNSSEC

112ms

SRV

327ms

Total

2825ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:04:48	939ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-18 06:56:01	662ms	2 NS 1 A 3 MX	🔒 Secure
2026-09-04 18:56:59	1600ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-02 11:59:55	879ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-21 13:44:43 shown	2825ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-21 05:18:32	878ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 01:30:18	3874ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-16 22:16:07	558ms	2 NS 1 A 3 MX	🔒 Secure