tk-byg.dk

📜 Historical scan 2026-10-02 12:01:43  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tk-byg.dk is a .dk domain served by 2 nameservers (ns1.telanco.dk, ns2.telanco.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 84.246.247.21 is hosted by Novaram ApS (AS34165) in Denmark. Mail is handled by mail.tk-byg.dk. 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#

2 records   43ms
NameserverIP addressesPTRASN / ISP
ns1.telanco.dk 84.246.245.104 84-246-245-104.unalloc.logiqit.net AS34165 Novaram ApS
ns2.telanco.dk 84.246.247.29 84-246-247-29.cust.novaram.net AS34165 Novaram ApS

🌍 A Records#

1 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
84.246.247.21 3600s web04.telanco.dk AS34165 Novaram ApS 84.246.244.0/22 🇩🇰 Denmark —

📧 MX Records#

1 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.tk-byg.dk 84.246.247.21 web04.telanco.dk AS34165 Novaram ApS

🔷 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 2026-10-08 21:24:12
www84.246.247.21 (AS34165) (address records, no CNAME)
www vs bare domainSame network
tk-byg.dk: 84.246.247.21 (AS34165)
www.tk-byg.dk: 84.246.247.21 (AS34165)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

108ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

41ms
FieldValue
Serial2021051202
Primary NS (MNAME)ns1.telanco.dk
Responsible (RNAME)hostmaster@telanco.dk
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
43ms
A
52ms
MX
33ms
AAAA
96ms
TXT
189ms
CAA
51ms
HTTPS
76ms
TLSA
70ms
SOA
41ms
MTA-STS
83ms
DNSSEC
108ms
SRV
96ms
Total
4443ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 20:13:51 2304ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-02 12:01:43 shown 4443ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-16 17:22:07 2513ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-08 03:32:33 4771ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-27 16:43:15 4643ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-30 00:00:33 1184ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 13:38:49 1315ms 2 NS 1 A 1 MX 🔓 Insecure
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