radtke.dk

📜 Historical scan 2026-06-24 22:51:14  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

radtke.dk is a .dk domain served by 2 nameservers (ns5.kasserver.com, ns6.kasserver.com). It was registered on 26 June 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.13.128.18 is hosted by Neue Medien Muennich GmbH (AS34788) in Germany. Mail is handled by w008e093.kasserver.com. The zone is not DNSSEC-signed, 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#

2 records   73ms
NameserverIP addressesPTRASN / ISP
ns5.kasserver.com 85.13.128.3 ns5.kasserver.com AS34788 Neue Medien Muennich GmbH
ns6.kasserver.com 85.13.159.101 ns6.kasserver.com AS34788 Neue Medien Muennich GmbH

🌍 A Records#

1 records   129ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.13.128.18 7200s dd50904.kasserver.com AS34788 Neue Medien Muennich GmbH 85.13.128.0/18 🇩🇪 Germany —

📧 MX Records#

1 records   121ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s w008e093.kasserver.com 85.13.128.18 dd50904.kasserver.com AS34788 Neue Medien Muennich GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover85.13.128.18
🔶 Autoconfig85.13.128.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   347ms
TXT Record
v=spf1 a mx include:spf.kasserver.com ~all

✉️ SPF#

PolicyRecord (radtke.dk)
~all (soft fail) v=spf1 a mx include:spf.kasserver.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 2026-10-15 06:34:13
www85.13.128.18 (AS34788) (address records, no CNAME)
www vs bare domainSame network
radtke.dk: 85.13.128.18 (AS34788)
www.radtke.dk: 85.13.128.18 (AS34788)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

171ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

70ms
FieldValue
Serial2603041307
Primary NS (MNAME)ns5.kasserver.com
Responsible (RNAME)hostmaster@kasserver.com
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)7200s

📋 Registration#

WHOIS fetched 2026-10-20 13:04:15
FieldValue
RegistrarRegistryGate GmbH
Registered2011-06-26
Expires2027-06-30 (250d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
73ms
A
129ms
MX
121ms
AAAA
129ms
TXT
347ms
CAA
73ms
HTTPS
70ms
TLSA
117ms
SOA
70ms
MTA-STS
73ms
DNSSEC
171ms
SRV
196ms
Total
732ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 10:37:46 1527ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-30 12:51:55 840ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-07 19:44:19 810ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-01 02:18:55 1001ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-24 22:51:14 shown 732ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 16:34:06 880ms 2 NS 1 A 1 MX 🔓 Insecure
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