ritterson.dk

📜 Historical scan 2026-08-25 18:43:35  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ritterson.dk is a .dk domain served by 2 nameservers (ns5.kasserver.com, ns6.kasserver.com). It was registered on 28 November 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.13.147.245 is hosted by Neue Medien Muennich GmbH (AS34788) in Germany. Mail is handled by w01791b7.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   62ms
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   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.13.147.245 7200s dd41126.kasserver.com AS34788 Neue Medien Muennich GmbH 85.13.128.0/18 🇩🇪 Germany —

📧 MX Records#

1 records   64ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s w01791b7.kasserver.com 85.13.147.245 dd41126.kasserver.com AS34788 Neue Medien Muennich GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover85.13.147.245
🔶 Autoconfig85.13.147.245

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   363ms
TXT Record
v=spf1 a mx include:spf.kasserver.com ~all

✉️ SPF#

PolicyRecord (ritterson.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 2026-10-07 23:31:37
www85.13.147.245 (AS34788) (address records, no CNAME)
www vs bare domainSame network
ritterson.dk: 85.13.147.245 (AS34788)
www.ritterson.dk: 85.13.147.245 (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#

106ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2606160429
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 15:40:53
FieldValue
RegistrarRegistryGate GmbH
Registered2017-11-28
Expires2026-11-30 (40d)

🔗 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
62ms
A
64ms
MX
64ms
AAAA
55ms
TXT
363ms
CAA
69ms
HTTPS
71ms
TLSA
118ms
SOA
0ms
MTA-STS
96ms
DNSSEC
106ms
SRV
125ms
Total
797ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-23 18:33:51 986ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-17 17:34:26 9498ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-27 09:49:12 858ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-25 18:43:35 shown 797ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-20 10:32:32 1130ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-20 02:21:26 799ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-18 07:04:21 833ms 2 NS 1 A 1 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone