esrtech.dk

📜 Historical scan 2026-09-07 11:01:24  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

esrtech.dk is a .dk domain served by 2 nameservers (ns1.icp100.net, ns2.icp100.net). It was already in the .dk zone when our tracking began on 16 June 2026. 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   145ms
NameserverIP addressesPTRASN / ISP
ns1.icp100.net 173.248.225.85
46.165.246.211		 173-248-225-085.static.imsbiz.com
—		 AS132585 SkyExchange Internet Access
AS28753 Leaseweb Deutschland GmbH
ns2.icp100.net 173.248.225.179
173.248.225.85		 173-248-225-179.static.imsbiz.com
173-248-225-085.static.imsbiz.com		 AS132585 SkyExchange Internet Access
AS132585 SkyExchange Internet Access

🌍 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-16 12:24:12
wwwExists, no address
www vs bare domainNeither resolves
esrtech.dk: no address
www.esrtech.dk: no address

🔗 TLSA / DANE#

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

🔐 DNSSEC#

4090ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

✗ No SOA record found

📋 Registration#

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

⏱️ Lookup Timing#

NS
145ms
A
145ms
MX
1639ms
AAAA
134ms
TXT
5228ms
CAA
1633ms
HTTPS
4074ms
TLSA
232ms
SOA
4082ms
MTA-STS
1640ms
DNSSEC
4090ms
SRV
4092ms
Total
15007ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 12:24:12 7062ms 2 NS 0 A 0 MX 🔓 Insecure
2026-10-15 10:08:26 14270ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-23 04:27:35 21398ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-14 12:21:52 23263ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-07 11:01:24 shown 15007ms 2 NS 0 A 0 MX 🔓 Insecure
2026-08-26 23:59:30 16273ms 2 NS 0 A 0 MX 🔓 Insecure
2026-08-26 17:11:12 8677ms 2 NS 0 A 0 MX 🔓 Insecure
2026-08-24 21:48:26 32489ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-06 23:10:48 17082ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-22 01:39:37 2177ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-20 16:37:13 10505ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-18 15:03:53 3348ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-17 08:24:57 271ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-17 08:24:33 9778ms 0 NS 0 A 0 MX 🔓 Insecure
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