schulltz.dk

📜 Historical scan 2026-09-08 11:50:03  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

schulltz.dk is a .dk domain served by 3 nameservers (ns1.schultzdns.dk, ns2.schultzdns.dk, ns3.schultzdns.dk). It was registered on 29 August 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed but currently fails validation, 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#

3 records   336ms
NameserverIP addressesPTRASN / ISP
ns1.schultzdns.dk 91.199.208.44 ns1.schultzdns.dk AS44398 Itm8 A/S
ns2.schultzdns.dk 13.74.63.250 ns2.schultzdns.dk AS8075 Microsoft Corporation
ns3.schultzdns.dk 91.199.208.46 ns3.schultzdns.dk AS44398 Itm8 A/S

🌍 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 2026-10-17 02:06:33
www37.139.3.115 (AS14061) (address records, no CNAME)
www vs bare domainSame network
schulltz.dk: 37.139.3.115 (AS14061)
www.schulltz.dk: 37.139.3.115 (AS14061)
WildcardNo
Denial of existenceNSEC3 · 50 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

547ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✗ Not found
Flagsresolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-17 02:28:33
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-08-29
Expires2027-08-31 (317d)

🔗 Same registrant#

65 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
alleudd.dkPunktum dk A/S (direct)
beskaeftigelsesprisen.dkPunktum dk A/S (direct)
beslut.dkPunktum dk A/S (direct)
dinuddannelse.dkPunktum dk A/S (direct)
e-plan.dkPunktum dk A/S (direct)
eleva.dkPunktum dk A/S (direct)
eu-fonde.dkPunktum dk A/S (direct)
evalueringsguide.dkPunktum dk A/S (direct)
fasit-borger.dkPunktum dk A/S (direct)
fasit.dkPunktum dk A/S (direct)
fokusjob.dkPunktum dk A/S (direct)
grimsmiley.dkPunktum dk A/S (direct)
hvadviljegvaere.dkPunktum dk A/S (direct)
jobbasen.dkPunktum dk A/S (direct)
jobinfo.dkPunktum dk A/S (direct)
jobleksikon.dkPunktum dk A/S (direct)
jobmappe.dkPunktum dk A/S (direct)
jobtermometer.dkPunktum dk A/S (direct)
jobvalget.dkPunktum dk A/S (direct)
keepintouch.dkPunktum dk A/S (direct)
klartiljob.dkPunktum dk A/S (direct)
kommunekoncept-betula.dkPunktum dk A/S (direct)
kommunekoncept-fagus.dkPunktum dk A/S (direct)
kommunekoncept-pinus.dkPunktum dk A/S (direct)
lovportaler.dkPunktum dk A/S (direct)
maxidue.dkPunktum dk A/S (direct)
mentorguiden.dkPunktum dk A/S (direct)
mentorportalen.dkPunktum dk A/S (direct)
miindgang.dkPunktum dk A/S (direct)
minindgagn.dkPunktum dk A/S (direct)
minindgang.dkPunktum dk A/S (direct)
portalintegrator.dkPunktum dk A/S (direct)
praktikogstudie.dkPunktum dk A/S (direct)
prisme-365.dkPunktum dk A/S (direct)
prismeoverblik.dkPunktum dk A/S (direct)
puljeguide.dkPunktum dk A/S (direct)
puljeportalen.dkPunktum dk A/S (direct)
regionskoncept.dkPunktum dk A/S (direct)
schultz-expose.dkPunktum dk A/S (direct)
schultz-fasit.dkPunktum dk A/S (direct)
schultz-portal.dkPunktum dk A/S (direct)
schultzdata.dkPunktum dk A/S (direct)
schultzdns.dkPunktum dk A/S (direct)
schultzessens.dkPunktum dk A/S (direct)
schultzfasit.dkPunktum dk A/S (direct)
schultzit.dkPunktum dk A/S (direct)
schultzkommunekoncept.dkPunktum dk A/S (direct)
schultzlegal.dkPunktum dk A/S (direct)
schultzprod.dkPunktum dk A/S (direct)
schultzspecialistkurser.dkPunktum dk A/S (direct)
se-job.dkPunktum dk A/S (direct)
se-net.dkPunktum dk A/S (direct)
startnu.dkPunktum dk A/S (direct)
studieogerhverv.dkPunktum dk A/S (direct)
synergidata.dkPunktum dk A/S (direct)
tilskudsportalen.dkPunktum dk A/S (direct)
tryggebørn.dkPunktum dk A/S (direct)
u-plan.dkPunktum dk A/S (direct)
uddannelsesbasen.dkPunktum dk A/S (direct)
uddannelsesgalaxen.dkPunktum dk A/S (direct)
uddannelsesvalg.dkPunktum dk A/S (direct)
uddannelsesvejledning.dkPunktum dk A/S (direct)
uplan.dkPunktum dk A/S (direct)
vaksijobland.dkPunktum dk A/S (direct)
vejleder.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
336ms
A
423ms
MX
434ms
AAAA
412ms
TXT
1804ms
CAA
573ms
HTTPS
629ms
TLSA
291ms
SOA
91ms
MTA-STS
375ms
DNSSEC
547ms
SRV
571ms
Total
7023ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-17 02:06:33 2822ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-15 01:08:26 2863ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-09 03:11:42 3704ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-08 03:08:39 5905ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-03 01:37:55 3127ms 3 NS 1 A 0 MX 🔒 Secure
2026-10-01 01:14:43 715ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-29 16:39:11 3490ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-27 16:19:22 3576ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-26 15:59:35 895ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-23 21:34:06 6459ms 3 NS 1 A 0 MX 🔒 Secure
2026-09-22 15:33:20 3534ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-09-15 14:19:55 4273ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-09-08 11:50:03 shown 7023ms 3 NS 0 A 0 MX ⚠️ Bogus
2026-08-31 10:38:48 5064ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-27 12:37:28 3438ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-26 12:03:18 3538ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-25 04:20:31 11651ms 3 NS 0 A 0 MX 🔒 Secure
2026-08-19 22:19:59 7571ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-18 21:33:30 14457ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-13 20:31:48 4730ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-10 11:46:58 3286ms 3 NS 1 A 0 MX 🔒 Secure
2026-08-08 07:18:15 5210ms 3 NS 1 A 0 MX 🔒 Secure
2026-07-27 20:55:07 3205ms 3 NS 1 A 0 MX 🔒 Secure
2026-07-24 16:01:33 3567ms 3 NS 1 A 0 MX 🔒 Secure
2026-07-23 14:49:54 9522ms 3 NS 1 A 0 MX 🔒 Secure
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