103a.dk

📜 Historical scan 2026-06-21 20:24:43  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

103a.dk is a .dk domain with no delegation in this scan. It was registered on 2 September 2004 (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 06:13:10

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — 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#

426ms
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 2026-10-08 14:06:15
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2004-09-02
Expires2027-09-30 (348d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
218ms
A
211ms
MX
218ms
AAAA
215ms
TXT
516ms
CAA
198ms
HTTPS
190ms
TLSA
16ms
SOA
203ms
MTA-STS
217ms
DNSSEC
426ms
SRV
219ms
Total
1200ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-11 17:02:15 1443ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-27 14:52:48 2630ms 3 NS 1 A 1 MX 🔓 Insecure
2026-07-13 22:58:32 1393ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-30 10:52:00 898ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-27 00:20:17 881ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-22 18:00:22 2987ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-21 20:24:43 shown 1200ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 18:55:45 1076ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-16 12:33:53 1081ms 3 NS 1 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone