aalborgtekniskskole.dk

📜 Historical scan 2026-08-27 15:46:03  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aalborgtekniskskole.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 23 August 2007 (WHOIS) and 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 is reachable over IPv6. 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#

3 records   69ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
ns2.dns.services		 AS47527 DLX A/S
AS47527 DLX A/S
ns3.dns.services 185.55.197.53 ns3.dns.services AS60153 Inpadi ApS

🌍 A Records#

1 records   81ms
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

🔷 AAAA Records (IPv6)#

1 records   67ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:67c:564:fffa::1002 3600s — AS62121 Christian Ebsen ApS 2001:67c:564:0:0:0:0:0/48 🇩🇰 Denmark —

🔐 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 2026-10-10 21:20:13
www195.242.131.238 2001:67c:564:fffa::1002 (AS62121) (address records, no CNAME)
www vs bare domainSame network
aalborgtekniskskole.dk: 195.242.131.238 2001:67c:564:fffa::1002 (AS62121)
www.aalborgtekniskskole.dk: 195.242.131.238 2001:67c:564:fffa::1002 (AS62121)
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

188ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026060307
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s

📋 Registration#

WHOIS fetched 2026-10-10 06:29:55
FieldValue
RegistrarIT Center Nord
Registered2007-08-23
Expires2027-08-31 (315d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
69ms
A
81ms
MX
81ms
AAAA
67ms
TXT
273ms
CAA
65ms
HTTPS
100ms
TLSA
2092ms
SOA
0ms
MTA-STS
123ms
DNSSEC
188ms
SRV
131ms
Total
2807ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-29 17:13:49 398ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-25 19:05:43 441ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-27 15:46:03 shown 2807ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-21 07:17:58 1680ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-16 12:37:42 518ms 3 NS 1 A 0 MX 🔒 Secure
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