koller.dk

📜 Historical scan 2026-08-27 23:45:30  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

koller.dk is a .dk domain served by 2 nameservers (ns5.kasserver.com, ns6.kasserver.com). It was registered on 24 August 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.13.167.5 is hosted by Neue Medien Muennich GmbH (AS34788) in Germany. Mail is handled by w00b3df6.kasserver.com. The zone is not DNSSEC-signed, publishes a 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   101ms
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   77ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.13.167.5 7200s dd54532.kasserver.com AS34788 Neue Medien Muennich GmbH 85.13.128.0/18 🇩🇪 Germany —

📧 MX Records#

1 records   67ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s w00b3df6.kasserver.com 85.13.167.5 dd54532.kasserver.com AS34788 Neue Medien Muennich GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover85.13.167.5
🔶 Autoconfig85.13.167.5

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   388ms
TXT Record
v=spf1 a mx include:spf.kasserver.com ~all
zone-ownership-verification-cac0a92728adb6f15bdc90466d68f034a63b78dd08791c1abe7ef616c45958be

✉️ SPF#

PolicyRecord (koller.dk)
~all (soft fail) v=spf1 a mx include:spf.kasserver.com ~all

📨 DMARC#

PolicyRecord (_dmarc.koller.dk)
p=reject v=DMARC1; p=reject; rua=mailto:admin@koller.dk; ruf=mailto:admin@koller.dk; adkim=s; 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 2026-10-11 02:01:33
www85.13.167.5 (AS34788) (address records, no CNAME)
www vs bare domainSame network
koller.dk: 85.13.167.5 (AS34788)
www.koller.dk: 85.13.167.5 (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#

129ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2605170047
Primary NS (MNAME)ns5.kasserver.com
Responsible (RNAME)hostmaster@kasserver.com
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)7200s

📋 Registration#

WHOIS fetched 2026-10-11 02:30:49
FieldValue
RegistrarRegistryGate GmbH
Registered2009-08-24
Expires2027-08-31 (313d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
101ms
A
77ms
MX
67ms
AAAA
87ms
TXT
388ms
CAA
108ms
HTTPS
76ms
TLSA
131ms
SOA
0ms
MTA-STS
112ms
DNSSEC
129ms
SRV
159ms
Total
892ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-11 02:01:33 763ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-30 21:19:59 836ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-27 15:00:06 804ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-15 22:06:32 9645ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-27 23:45:30 shown 892ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-25 21:37:19 687ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 21:57:52 644ms 2 NS 1 A 1 MX 🔓 Insecure
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