ultra-sib.dk

📜 Historical scan 2026-08-26 19:18:55  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ultra-sib.dk is a .dk domain served by 2 nameservers (ns5.kasserver.com, ns6.kasserver.com). It was registered on 21 June 2026 (WHOIS) and first appeared in the .dk zone on 22 June 2026. Its website address 85.13.146.220 is hosted by Neue Medien Muennich GmbH (AS34788) in Germany. Mail is handled by w0184d8b.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   65ms
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   76ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.13.146.220 7200s dd27038.kasserver.com AS34788 Neue Medien Muennich GmbH 85.13.128.0/18 🇩🇪 Germany —

📧 MX Records#

1 records   70ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s w0184d8b.kasserver.com 85.13.146.220 dd27038.kasserver.com AS34788 Neue Medien Muennich GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverw0184d8b.kasserver.com → 85.13.146.220
🔶 Autoconfigw0184d8b.kasserver.com → 85.13.146.220

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   311ms
TXT Record
v=spf1 a mx include:spf.kasserver.com ~all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_dmarc.ultra-sib.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 22:43:57
www CNAMEw0184d8b.kasserver.com (all on kasserver.com)
www vs bare domainSame network
ultra-sib.dk: 85.13.146.220 (AS34788)
www.ultra-sib.dk: 85.13.146.220 (AS34788)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.ultra-sib.dk w0184d8b.kasserver.com

🔗 TLSA / DANE#

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

🔐 DNSSEC#

110ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2606211531
Primary NS (MNAME)ns5.kasserver.com
Responsible (RNAME)hostmaster@kasserver.com
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)7200s

📋 Registration#

WHOIS fetched 2026-10-17 07:31:49
FieldValue
RegistrarRegistryGate GmbH
Registered2026-06-21
Expires2027-06-20 (237d)

🔗 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
65ms
A
76ms
MX
70ms
AAAA
92ms
TXT
311ms
CAA
65ms
HTTPS
73ms
TLSA
98ms
SOA
0ms
MTA-STS
131ms
DNSSEC
110ms
SRV
136ms
Total
1011ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-27 01:34:33 9577ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-07 21:54:27 9687ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-26 19:18:55 shown 1011ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-24 21:00:09 9845ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-22 17:30:25 2607ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-22 08:34:04 1322ms 0 NS 0 A 0 MX ❓ Unknown
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