koubaisi.com - robtex.com
koubaisi.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.212.195.2🇩🇪 CONTABO173.212.192.0/19 | ||||||
| PTR | vmi2581612.contaboserver.net | ||||||
| NS | ns1.yastec.com ⭐ | ||||||
| A | 173.212.195.2🇩🇪 CONTABO173.212.192.0/19 | ||||||
| PTR | vmi2581612.contaboserver.net | ||||||
| NS | ns2.yastec.com | ||||||
| A | 173.212.195.2🇩🇪 CONTABO173.212.192.0/19 | ||||||
| PTR | vmi2581612.contaboserver.net | ||||||
| MX | koubaisi.com ⭐ | ||||||
| A | 173.212.195.2🇩🇪 CONTABO173.212.192.0/19 | ||||||
| PTR | vmi2581612.contaboserver.net | ||||||
| TXT | v=spf1 +a +mx +ip4:173.212.195.2 ~all | ||||||
| SOA | ns1.yastec.comserver-admin@contabo.de 2026-03-18 #1 | ||||||
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=1771291435 | ||||||
MX for
koubaisi.com |
Subdomains
cpcontacts.koubaisi.com |
Same first word
koubaisi.com |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.yastec.com2026-03-01 → 2026-03-18 · 2 obs
● 2026-03-18 04:58:50
●NSns2.yastec.com2026-03-01 → 2026-03-18 · 2 obs
● 2026-03-18 04:58:50
●MXkoubaisi.com2026-03-01 → 2026-03-18 · 2 obs
● 2026-03-18 04:58:50
●A173.212.195.22026-03-01 → 2026-03-18 · 3 obs
● 2026-03-01 21:57:08
● 2026-03-18 04:58:50
○A192.64.147.1382015-06-24 → 2015-06-24 · 3 obs
○ 2015-11-02 05:27:30
○ 2026-03-18 04:58:50
○A74.117.115.1102015-11-02 → 2017-10-15 · 5 obs
● 2015-11-02 05:27:30
● 2017-10-15 12:51:26
○ 2026-03-01 21:57:08
○ 2026-03-18 04:58:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| koubaisi.com | ns1.yastec.com, ns2.yastec.com | 2 records |
✅ Authoritative Response
Server: 173.212.195.2
NS records: ns1.yastec.com, ns2.yastec.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koubaisi.com (unsigned zone)
⏱️ Timing
Total: 322ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.212.195.2 |
| NS | 2 | ns2.yastec.com, ns1.yastec.com |
| MX | 1 | koubaisi.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:173.212.195.2 ~all |
| SOA | 1 | ns1.yastec.com server-admin.contabo.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.yastec.com, ns2.yastec.com)
Analysis
Hierarchy
koubaisi.com is a parent of cpcontacts.koubaisi.com.
Mail Server Role
koubaisi.com serves as the mail server for koubaisi.com.
IP Addresses
koubaisi.com points to a single IP number: 173.212.195.2.
Other host names, for instance 1raq.com, hadeed.co, hayderi.com, boursa.co and 2auction4.me share IP numbers with koubaisi.com.
Name Servers
Delegation for koubaisi.com rests with two name servers, ns1.yastec.com and ns2.yastec.com.
koubaisi.com shares the same name server setup as other domains, including 2pay.me, attia.co.uk, iskan.co, kw4.me and b11n.net.
koubaisi.com partially shares name servers with other domains; for instance ns2.yastec.com and ns1.yastec.com.
Host names sharing a single IP:
ns1.yastec.com points to 173.212.195.2
ns2.yastec.com points to 173.212.195.2
Host names that point to 173.212.195.2: ns1.yastec.com and ns2.yastec.com
Mail Servers
A single mail server handles koubaisi.com.
koubaisi.com points to a single IP: 173.212.195.2.