steffzler.dk

📜 Historical scan 2026-06-21 15:33:43  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

steffzler.dk is a .dk domain with no delegation in this scan. It was registered on 4 June 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

🖥️
No NS records found

🌍 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 2026-10-08 19:12:33
www185.134.245.113 2a01:5b40:0:bc03::1 (AS12996) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
dkim — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

297ms
CheckResult
Validation StatusNot applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown).
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-05 17:14:23
FieldValue
RegistrarDomeneshop AS
Registered2014-06-04
Expires2027-06-30 (254d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
156ms
A
158ms
MX
169ms
AAAA
174ms
TXT
287ms
CAA
206ms
HTTPS
176ms
TLSA
17ms
SOA
176ms
MTA-STS
216ms
DNSSEC
297ms
SRV
227ms
Total
926ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-05 16:54:58 1168ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-30 16:27:32 749ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-24 22:36:37 866ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-16 05:06:46 1064ms 3 NS 1 A 1 MX 🔒 Secure
2026-08-18 16:08:32 4319ms 3 NS 1 A 1 MX 🔒 Secure
2026-07-25 07:51:37 923ms 3 NS 1 A 1 MX 🔒 Secure
2026-07-01 21:50:32 1192ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-21 22:00:55 850ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-21 15:33:43 shown 926ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 15:58:37 583ms 3 NS 1 A 1 MX ⚠️ Bogus
2026-06-17 22:46:15 1045ms 3 NS 1 A 1 MX 🔒 Secure
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