randahl.dk

📜 Historical scan 2026-10-01 07:44:47  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

randahl.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 19 September 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. The zone is DNSSEC-signed and validates, 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   39ms

🌍 A Records#

🌍
No A records found

📧 MX Records#

7 records   36ms

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   141ms
TXT Record
v=spf1 a mx ptr mx:mx.google.com ?all

✉️ SPF#

PolicyRecord (randahl.dk)
?all (neutral) v=spf1 a mx ptr mx:mx.google.com ?all

📨 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 2026-10-12 17:56:40
wwwNXDOMAIN
www vs bare domainNeither resolves
randahl.dk: no address
www.randahl.dk: no address
WildcardNo
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ?all

  • warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)
  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

60ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

42ms
FieldValue
Serial2023050904
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-07 15:03:37
FieldValue
RegistrarSimply.com A/S
Registered2000-09-19
Expires2027-05-31 (220d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
39ms
A
49ms
MX
36ms
AAAA
33ms
TXT
141ms
CAA
32ms
HTTPS
37ms
TLSA
85ms
SOA
42ms
MTA-STS
48ms
DNSSEC
60ms
SRV
50ms
Total
632ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 17:56:40 886ms 3 NS 0 A 7 MX 🔒 Secure
2026-10-09 13:38:41 438ms 3 NS 0 A 7 MX 🔒 Secure
2026-10-02 07:46:42 461ms 3 NS 0 A 7 MX 🔒 Secure
2026-10-01 07:44:47 shown 632ms 3 NS 0 A 7 MX 🔒 Secure
2026-06-18 08:04:59 1194ms 3 NS 0 A 7 MX 🔒 Secure
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