doublecu.com - dns.ninja
doublecu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.164.175🇩🇪 NMM-AS85.13.164.0/24 Neue Medien Muennich | ||||||
| PTR | dd48420.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | w0139cab.kasserver.com ⭐ | ||||||
| A | 85.13.164.175🇩🇪 NMM-AS85.13.164.0/24 Neue Medien Muennich | ||||||
| PTR | dd48420.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2603021001 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785554647 | ||||||
Same first word
doublecu.com |
Similar names
ebucloud.com |
docublue.com |
loudcube.com |
ucouldbe.com |
doubleuc.com |
cdoubleu.com |
ubecloud.top |
doubleuc.nl |
ludocube.fr |
DNS History
7 records (4 active, 3 former)
●NSns5.kasserver.com2016-12-21 → 2026-08-01 · 2 obs
● 2026-08-01 03:48:36
●NSns6.kasserver.com2016-12-21 → 2026-08-01 · 2 obs
● 2026-08-01 03:48:36
○MXmail.doublecu.com2016-12-21 → 2016-12-21 · 3 obs
○ 2018-05-24 19:37:14
○ 2026-08-01 03:48:36
●MXw0139cab.kasserver.com2018-05-24 → 2026-08-01 · 3 obs
● 2018-05-24 19:37:14
● 2026-08-01 03:48:36
○A85.13.138.982016-12-21 → 2016-12-21 · 3 obs
○ 2018-05-24 19:37:14
○ 2026-08-01 03:48:36
○A85.13.156.522018-05-24 → 2018-05-24 · 4 obs
● 2018-05-24 19:37:14
○ 2026-03-08 07:06:00
○ 2026-08-01 03:48:36
●A85.13.164.1752026-03-08 → 2026-08-01 · 3 obs
● 2026-03-08 07:06:00
● 2026-08-01 03:48:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| doublecu.com | ns5.kasserver.com, ns6.kasserver.com | 2 records |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doublecu.com (unsigned zone)
⏱️ Timing
Total: 366ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.164.175 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w0139cab.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.kasserver.com, ns6.kasserver.com)
Analysis
IP Addresses
doublecu.com resolves to just one IP address, 85.13.164.175.
Two other host names, along with nack.de, demo56.egm.at and mail.fourhandling.de, also share IP numbers with doublecu.com.
Name Servers
doublecu.com is served by two delegated name servers, ns5.kasserver.com and ns6.kasserver.com.
doublecu.com shares its NS records with other domains, for example dathoschy.org, metzgerei-lang.net, costa-rica-portal.info and two others.
doublecu.com shares at least some of its name servers with other domains, including gastro-agam.de, derluecke.de, altenbochumer-eck.de and two others.
These name servers are frequently seen alongside the name servers a-dns-service.de, ns3.kas-dns-server.de, ns3.ai-dns.de and ns5.name-server-kas.de.
ns5.kasserver.com and ns6.kasserver.com each resolve to one IP number: ns5.kasserver.com points to 85.13.128.3 and ns6.kasserver.com points to 85.13.159.101.
Mail Servers
The sole mail server for doublecu.com is w0139cab.kasserver.com.
There is one IP number for w0139cab.kasserver.com: 85.13.164.175.