arcotec.dk

📜 Historical scan 2026-07-14 16:50:37  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arcotec.dk is a registered .dk domain whose nameservers (ns1.bellcom.dk, ns2.bellcom.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 4 December 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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   117ms

🌍 A Records#

🌍
No A records found

📧 MX Records#

📧
No MX records found

🔷 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

166ms
CheckResult
Validation Status❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-20 16:27:42
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1997-12-04
Expires2026-12-31 (71d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
117ms
A
99ms
MX
124ms
AAAA
122ms
TXT
587ms
CAA
116ms
HTTPS
112ms
TLSA
107ms
SOA
38ms
MTA-STS
166ms
DNSSEC
166ms
SRV
8512ms
Total
9319ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-27 01:02:44 3934ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-27 23:38:38 3604ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-25 08:59:07 11835ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-23 23:39:11 4127ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-22 22:52:46 18816ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-21 22:25:20 6714ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-20 22:20:07 1731ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-19 21:25:57 4509ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-18 20:59:33 7758ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-17 14:40:47 4968ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-16 11:54:07 1479ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-15 07:23:05 5933ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-14 02:58:57 6255ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-12 17:29:05 11568ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-09 10:08:57 11535ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-06 13:26:51 3780ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-04 17:08:52 4429ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-29 17:43:36 5847ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-27 12:56:29 11528ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-26 12:08:02 9075ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-25 11:52:29 11428ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-24 11:12:04 2137ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-23 08:28:17 18005ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-22 06:35:53 11371ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-20 20:03:46 4088ms 2 NS 0 A 0 MX ❓ Unknown
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