studiestræde19.dk xn--studiestrde19-cgb.dk

📜 Historical scan 2026-06-22 14:01:18  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

studiestræde19.dk is a .dk domain served by 3 nameservers (ns1.konformit.com, ns2.konformit.com, ns3.konformit.com). It was registered on 13 August 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.209.190.100 is hosted by Kontainer A/S (AS198452) in Denmark. 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   1572ms
NameserverIP addressesPTRASN / ISP
ns1.konformit.com 91.209.190.99 ns1.konformit.com AS198452 Kontainer A/S
ns2.konformit.com 188.94.25.42 — AS20694 NMMN GmbH
ns3.konformit.com 185.170.133.60 — AS3342 Cibicom A/S

🌍 A Records#

1 records   1576ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.209.190.100 43200s konlinux2.konformit.com AS198452 Kontainer A/S 91.209.190.0/24 🇩🇰 Denmark —

📧 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 2026-10-08 22:41:17
www CNAMExn--studiestrde19-cgb.dk (all on xn--studiestrde19-cgb.dk)
www vs bare domainSame network
studiestræde19.dk: 91.209.190.100 (AS198452)
www.studiestræde19.dk: 91.209.190.100 (AS198452)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

98ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxdomain

🏷️ SOA#

71ms
FieldValue
Serial2015121801
Primary NS (MNAME)ns1.konformit.com
Responsible (RNAME)js@konform.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-22 01:45:50
FieldValue
RegistrarCopenhost A/S
Registered2010-08-13
Expires2027-08-31 (309d)

🔗 Same registrant#

18 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
agiftbox.dkCopenhost A/S
bentel.dkCopenhost A/S
copenhost.dkCopenhost A/S
copenhosting.dkCopenhost A/S
konform-it.dkCopenhost A/S
konform.dkCopenhost A/S
konformit.dkCopenhost A/S
konnected.dkCopenhost A/S
konnekted.dkCopenhost A/S
kontent.dkCopenhost A/S
kopenhost.dkCopenhost A/S
kover.dkCopenhost A/S
mailmafia.dkPunktum dk A/S (direct)
mediaconsent.dkCopenhost A/S
popcom.dkCopenhost A/S
sandberg-bentel.dkPunktum dk A/S (direct)
sandbergbentel.dkPunktum dk A/S (direct)
studiestraede19.dkCopenhost A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
1572ms
A
1576ms
MX
65ms
AAAA
60ms
TXT
7367ms
CAA
60ms
HTTPS
74ms
TLSA
169ms
SOA
71ms
MTA-STS
134ms
DNSSEC
98ms
SRV
4043ms
Total
7952ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-06-28 02:17:17 623ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-22 14:01:18 shown 7952ms 3 NS 1 A 0 MX ⚠️ Bogus
2026-06-21 11:15:11 497ms 0 NS 0 A 0 MX 🔒 Secure
2026-06-20 04:20:36 6266ms 3 NS 1 A 0 MX 🔒 Secure
2026-06-18 08:10:31 2524ms 3 NS 1 A 0 MX 🔒 Secure
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