energi-institut.dk

Records from scan: 2026-09-30 00:41:15  ·  654ms total  ·  last checked 2026-10-17 12:05 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

energi-institut.dk is a .dk domain served by 2 nameservers (ns1.atznet.dk, ns2.atznet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.131.238 is hosted by Christian Ebsen ApS (AS62121) in Denmark. The zone is DNSSEC-signed and validates, 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#

2 records   26ms
NameserverIP addressesPTRASN / ISP
ns1.atznet.dk 195.242.130.110
2001:67c:564:fffb::ffff		 ns1.atznet.dk
—		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.atznet.dk 2a00:1b18:2:3:2::2
62.69.152.36		 ns2.atznet.dk
ns2.atznet.dk		 AS47527 DLX A/S
AS47527 DLX A/S

🌍 A Records#

1 records   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.131.238 3600s forward01.dns.services AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverenergi-institut.dk → 195.242.131.238
🔶 Autoconfigenergi-institut.dk → 195.242.131.238

🔷 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#

checked 2026-10-14 07:10:38
www CNAMEenergi-institut.dk (all on energi-institut.dk)
www vs bare domainSame network
energi-institut.dk: 195.242.131.238 (AS62121)
www.energi-institut.dk: 195.242.131.238 (AS62121)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.energi-institut.dk energi-institut.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

84ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2019110308
Primary NS (MNAME)ns1.atznet.dk
Responsible (RNAME)hostmaster@atznet.dk
Refresh86400s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)172800s

📋 Registration#

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

⏱️ Lookup Timing#

NS
26ms
A
36ms
MX
42ms
AAAA
41ms
TXT
176ms
CAA
70ms
HTTPS
34ms
TLSA
56ms
SOA
0ms
MTA-STS
87ms
DNSSEC
84ms
SRV
71ms
Total
654ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 00:41:15 shown 654ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-28 09:06:27 481ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-30 08:36:32 548ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-25 06:59:57 827ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-23 13:26:01 1120ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 16:31:44 1020ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 07:25:25 370ms 2 NS 1 A 0 MX 🔒 Secure
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