olemikkelsen.dk

📜 Historical scan 2026-08-12 10:23:53  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

olemikkelsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 April 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.50.193.41 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by mail1.olemikkelsen.dk. The zone is DNSSEC-signed and validates, publishes a 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#

2 records   48ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.50.193.41 600s xb932c129.customers.hiper-net.dk AS203953 Hiper A/S 185.50.192.0/22 🇩🇰 Denmark Vedbæk

📧 MX Records#

1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail1.olemikkelsen.dk 2001:41d0:701:1100::20bc
51.75.69.36		 mail1.ole-mikkelsen.dk
mail1.ole-mikkelsen.dk		 AS16276 OVH SAS
AS16276 OVH SAS

🔷 AAAA Records (IPv6)#

1 records   43ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a05:f6c7:4368::44 600s — AS203953 Hiper A/S 2a05:f6c0:0:0:0:0:0:0/29 🇩🇰 Denmark Ringsted

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   273ms
TXT Record
v=spf1 a mx include:_spf.google.com ?all

✉️ SPF#

PolicyRecord (olemikkelsen.dk)
?all (neutral) v=spf1 a mx include:_spf.google.com ?all

📨 DMARC#

PolicyRecord (_dmarc.olemikkelsen.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:dmarcreports@olemikkelsen.dk; ruf=mailto:dmarcreports@olemikkelsen.dk; aspf=r;

📬 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 14:33:12
www185.50.193.41 2a05:f6c7:4368::44 (AS203953) (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

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ?all

  • 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#

116ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026081101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-09 14:02:14
FieldValue
RegistrarONE.COM A/S
Registered2023-04-10
Expires2027-04-09 (169d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
48ms
A
54ms
MX
45ms
AAAA
43ms
TXT
273ms
CAA
53ms
HTTPS
46ms
TLSA
114ms
SOA
0ms
MTA-STS
88ms
DNSSEC
116ms
SRV
132ms
Total
908ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-12 14:33:12 1123ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 00:58:43 518ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-27 03:45:30 714ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-23 06:05:17 670ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-19 19:36:14 2289ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-12 10:23:53 shown 908ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-18 16:55:08 935ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-16 01:22:12 9272ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 22:56:14 2261ms 2 NS 1 A 1 MX 🔒 Secure
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