leonardo-da-vinci.dk

📜 Historical scan 2026-09-05 11:44:58  ·  ← 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   113ms
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   213ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.19.134.40 3600s — AS199374 Syddansk Erhvervsskole Odense-Vejle 185.19.132.0/22 🇩🇰 Denmark Odense

📧 MX Records#

1 records   238ms
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   599ms
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#

315ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2020051785
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 (64d)

🔗 Same registrant#

102 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)
danmarksurmagerskole.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)
sume.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)

Showing 100 of 102.

📋 WHOIS#

⏱️ Lookup Timing#

NS
113ms
A
213ms
MX
238ms
AAAA
122ms
TXT
599ms
CAA
140ms
HTTPS
212ms
TLSA
381ms
SOA
0ms
MTA-STS
119ms
DNSSEC
315ms
SRV
293ms
Total
4142ms

🕐 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 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 shown 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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