leonardo-da-vinci.dk

📜 Historical scan 2026-10-03 18:36:30  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

leonardo-da-vinci.dk is a .dk domain served by 2 nameservers (ns1.esis.dk, ns2.esis.dk). It was registered on 16 December 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.19.134.40 is hosted by Syddansk Erhvervsskole Odense-Vejle (AS199374) in Denmark. Mail is handled by mxnonexistent.leonardo-da-vinci.dk. The zone is DNSSEC-signed and validates, publishes a 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   138ms
NameserverIP addressesPTRASN / ISP
ns1.esis.dk 185.19.134.2 ns1.esis.dk AS199374 Syddansk Erhvervsskole Odense-Vejle
ns2.esis.dk 185.19.134.3 ns2.esis.dk AS199374 Syddansk Erhvervsskole Odense-Vejle

🌍 A Records#

1 records   105ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.19.134.40 3600s — AS199374 Syddansk Erhvervsskole Odense-Vejle 185.19.132.0/22 🇩🇰 Denmark Odense

📧 MX Records#

1 records   144ms
PriorityTTLMail ServerIP addressesPTRASN
100 3600s mxnonexistent.leonardo-da-vinci.dk — — —

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   387ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (leonardo-da-vinci.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.leonardo-da-vinci.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=r; aspf=r

📬 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 2026-10-26 13:44:37
www CNAMEleonardo-da-vinci.leonardo-da-vinci.dk (all on leonardo-da-vinci.dk)
www vs bare domainSame network
leonardo-da-vinci.dk: 185.19.134.40 (AS199374)
www.leonardo-da-vinci.dk: 185.19.134.40 (AS199374)
WildcardNo
Denial of existenceNSEC3 · 50 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

288ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

92ms
FieldValue
Serial2020051794
Primary NS (MNAME)ns1.esis.dk
Responsible (RNAME)hostmaster
Refresh900s
Retry600s
Expire86400s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-19 22:12:49
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2003-12-16
Expires2026-12-31 (65d)

🔗 Same registrant#

100 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).

DomainRegistrar
1indgang.dkPunktum dk A/S (direct)
6ugersselvvalg.dkPunktum dk A/S (direct)
abentvaerksted1.dkPunktum dk A/S (direct)
abentvaerksted2.dkPunktum dk A/S (direct)
abentvaerksted3.dkPunktum dk A/S (direct)
abentvaerksted4.dkPunktum dk A/S (direct)
abentvaerksted5.dkPunktum dk A/S (direct)
abentvaerksted6.dkPunktum dk A/S (direct)
aikoerekort.dkPunktum dk A/S (direct)
aikoerekortet.dkPunktum dk A/S (direct)
aikoererkort.dkPunktum dk A/S (direct)
aikoererkortet.dkPunktum dk A/S (direct)
aikorekortet.dkPunktum dk A/S (direct)
aikørerkortet.dkPunktum dk A/S (direct)
amu-ros.dkPunktum dk A/S (direct)
automatikkursus.dkPunktum dk A/S (direct)
bagerskolen.dkPunktum dk A/S (direct)
bliv-it-supporter.dkPunktum dk A/S (direct)
blivklar.dkPunktum dk A/S (direct)
businesscenteret.dkPunktum dk A/S (direct)
businessgruppen.dkPunktum dk A/S (direct)
coopmadskolen.dkPunktum dk A/S (direct)
cuisines.dkPunktum dk A/S (direct)
danishretailaward.dkPunktum dk A/S (direct)
danmarkskonditorskole.dkPunktum dk A/S (direct)
danmarksslagteriskole.dkPunktum dk A/S (direct)
dendanskekonditorskole.dkPunktum dk A/S (direct)
detailgruppen.dkPunktum dk A/S (direct)
detailhandelenslederdag.dkPunktum dk A/S (direct)
detdanskebagerlandshold.dkPunktum dk A/S (direct)
dit-kompas.dkPunktum dk A/S (direct)
ditkompas.dkPunktum dk A/S (direct)
erhvervsgymnasiet.dkPunktum dk A/S (direct)
erhvervsgymnasium.dkPunktum dk A/S (direct)
erhvervsskolen-i-roskilde.dkPunktum dk A/S (direct)
eurs.dkPunktum dk A/S (direct)
fremtidenifokus.dkPunktum dk A/S (direct)
fødevareakademiet.dkPunktum dk A/S (direct)
fødevareskolen.dkPunktum dk A/S (direct)
gamedesign.dkPunktum dk A/S (direct)
gelatiere.dkPunktum dk A/S (direct)
handelsgymnasietnaestved.dkPunktum dk A/S (direct)
handelsgymnasietringsted.dkDANDOMAIN A/S
handelsgymnasietslagelse.dkDANDOMAIN A/S
handelsgymnasietvordingborg.dkDANDOMAIN A/S
hhxnaestved.dkPunktum dk A/S (direct)
hhxringsted.dkPunktum dk A/S (direct)
hhxslagelse.dkDANDOMAIN A/S
hhxstudent.dkPunktum dk A/S (direct)
hhxvordingborg.dkPunktum dk A/S (direct)
htxringsted.dkPunktum dk A/S (direct)
htxslagelse.dkDANDOMAIN A/S
htxvordingborg.dkPunktum dk A/S (direct)
ilveu.dkPunktum dk A/S (direct)
ismester.dkPunktum dk A/S (direct)
it-amu-ucr.dkPunktum dk A/S (direct)
karrierelærlinge.dkPunktum dk A/S (direct)
komp-ad.dkPunktum dk A/S (direct)
kompad.dkPunktum dk A/S (direct)
konditorskolen.dkPunktum dk A/S (direct)
kurs-netværk.dkPunktum dk A/S (direct)
madskolen.dkPunktum dk A/S (direct)
madvejleder.dkPunktum dk A/S (direct)
mit-kompas.dkPunktum dk A/S (direct)
oplev-oeresund.dkPunktum dk A/S (direct)
oplevoeresund.dkPunktum dk A/S (direct)
projekt-klar.dkPunktum dk A/S (direct)
retailaward.dkPunktum dk A/S (direct)
ringstedgymnasium.dkPunktum dk A/S (direct)
salgsassistent-tekstil.dkPunktum dk A/S (direct)
seksugersselvvalg.dkPunktum dk A/S (direct)
sjællandserhvervsgymnasium.dkPunktum dk A/S (direct)
skærehallerne.dkPunktum dk A/S (direct)
srts.dkPunktum dk A/S (direct)
takeup.dkPunktum dk A/S (direct)
tekniskgymnasiumringsted.dkDANDOMAIN A/S
tekniskgymnasiumslagelse.dkDANDOMAIN A/S
tuborgfondetsretailaward.dkPunktum dk A/S (direct)
tupvak.dkPunktum dk A/S (direct)
ucr.dkPunktum dk A/S (direct)
uddannelsesrådgivning.dkPunktum dk A/S (direct)
uiiv.dkPunktum dk A/S (direct)
urmagerskolen.dkPunktum dk A/S (direct)
veucenterost.dkPunktum dk A/S (direct)
veucentervestsj.dkPunktum dk A/S (direct)
vibyggerbro.dkPunktum dk A/S (direct)
vikki.dkPunktum dk A/S (direct)
zba.dkPunktum dk A/S (direct)
zbc-kursuscenter.dkPunktum dk A/S (direct)
zbc-kursuscenteret.dkPunktum dk A/S (direct)
zbc.dkPunktum dk A/S (direct)
zbc10.dkDANDOMAIN A/S
zbckursuscenter.dkPunktum dk A/S (direct)
zbckursuscenteret.dkPunktum dk A/S (direct)
zbckursuscentret.dkPunktum dk A/S (direct)
zbcnaestved.dkPunktum dk A/S (direct)
zbconline.dkPunktum dk A/S (direct)
zbcringsted.dkPunktum dk A/S (direct)
zbctimes.dkPunktum dk A/S (direct)
zbcvordingborg.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
138ms
A
105ms
MX
144ms
AAAA
111ms
TXT
387ms
CAA
121ms
HTTPS
100ms
TLSA
486ms
SOA
92ms
MTA-STS
258ms
DNSSEC
288ms
SRV
199ms
Total
3939ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-26 13:44:37 3895ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-25 08:17:46 3375ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-24 03:42:36 646ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-22 07:16:48 997ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-19 21:45:46 464ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-15 11:05:23 677ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-12 06:11:31 1122ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-10 03:27:32 471ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-04 18:42:45 388ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-03 18:36:30 shown 3939ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-29 18:20:23 528ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-29 10:29:52 733ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-25 10:00:07 720ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-23 09:51:49 625ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-18 13:56:28 2986ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-15 02:23:41 739ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-05 11:44:58 4142ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-26 15:51:54 1095ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-22 02:25:15 663ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-21 02:17:05 2426ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-16 15:46:15 2495ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-14 17:47:09 1844ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-10 08:44:21 16666ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-03 23:27:20 1094ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-31 12:51:52 643ms 2 NS 1 A 1 MX 🔒 Secure
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