m-olsen.dk

📜 Historical scan 2026-06-30 09:14:48  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

m-olsen.dk is a .dk domain served by 3 nameservers (ns1.dnnhost.eu, ns2.dnnhost.eu, ns3.dnnhost.eu). It was registered on 16 November 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 92.53.241.37 is hosted by Web Wiz Ltd (AS203315) in United Kingdom. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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   51ms

🌍 A Records#

1 records   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
92.53.241.37 10800s — AS203315 Web Wiz Ltd 92.53.240.0/22 🇬🇧 United Kingdom —

📧 MX Records#

5 records   106ms

🔷 AAAA Records (IPv6)#

1 records   50ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a00:85c0:1::241:37 10800s — AS203315 Web Wiz Ltd 2a00:85c0:1:0:0:0:0:0/48 🇬🇧 United Kingdom —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   12256ms
TXT Record
google-site-verification=EJzZLMVdmAp0_hRFul4HtfHKfd06CYU9l21yg8Bfuvw
v=spf1 include:spf.google.com -all

✉️ SPF#

PolicyRecord (m-olsen.dk)
-all (hard fail) v=spf1 include:spf.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 00:14:26
www92.53.241.37 2a00:85c0:1::241:37 (AS203315) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

  • error include:spf.google.com has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

80ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

52ms
FieldValue
Serial2020010627
Primary NS (MNAME)ns1.dnnhost.eu
Responsible (RNAME)hostmaster@m-olsen.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-17 13:26:46
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1999-11-16
Expires2026-12-31 (72d)

🔗 Same registrant#

25 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
51ms
A
51ms
MX
106ms
AAAA
50ms
TXT
12256ms
CAA
54ms
HTTPS
77ms
TLSA
4032ms
SOA
52ms
MTA-STS
56ms
DNSSEC
80ms
SRV
4029ms
Total
22074ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-08 06:46:39 9464ms 3 NS 1 A 5 MX 🔓 Insecure
2026-06-30 09:14:48 shown 22074ms 3 NS 1 A 5 MX 🔓 Insecure
2026-06-29 23:30:05 2119ms 3 NS 1 A 5 MX 🔓 Insecure
2026-06-27 15:57:23 27612ms 3 NS 0 A 5 MX 🔓 Insecure
2026-06-22 13:52:21 7118ms 3 NS 1 A 5 MX 🔓 Insecure
2026-06-22 07:18:44 1184ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-18 06:55:53 2140ms 3 NS 1 A 5 MX ❓ Unknown
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