salmeriundervisningen.dk

📜 Historical scan 2026-06-23 02:28:10  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

salmeriundervisningen.dk is a .dk domain with no delegation in this scan. It was registered on 4 July 2007 (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 2026-10-18 11:56:51
www35.214.223.176 (AS43515) (address records, no CNAME)
www vs bare domainSame network
salmeriundervisningen.dk: 35.214.223.176 (AS43515)
www.salmeriundervisningen.dk: 35.214.223.176 (AS43515)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default salmeriundervisningen.dk.default.dkim.auto.dnssmarthost.net RSA · ~1024 bit below 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#

280ms
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 2026-10-18 12:38:47
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2007-07-04
Expires2027-07-31 (277d)

🔗 Same registrant#

16 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
168ms
A
198ms
MX
199ms
AAAA
211ms
TXT
273ms
CAA
198ms
HTTPS
179ms
TLSA
17ms
SOA
182ms
MTA-STS
205ms
DNSSEC
280ms
SRV
217ms
Total
1105ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-18 11:56:50 1930ms 2 NS 1 A 3 MX 🔓 Insecure
2026-10-01 05:50:47 833ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-27 18:28:41 962ms 2 NS 1 A 3 MX 🔓 Insecure
2026-08-19 23:34:23 5379ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-29 15:34:45 944ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-28 17:30:42 2034ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-26 22:15:14 1900ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-24 06:04:15 1454ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-23 02:28:10 shown 1105ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 08:39:37 3087ms 2 NS 1 A 3 MX 🔓 Insecure
2026-06-17 23:47:28 625ms 2 NS 1 A 3 MX 🔓 Insecure
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