cquantum.com - robtex.com
cquantum.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.68.45.162🇩🇪 netcup-AS | ||||||
| PTR | ns7.b2bhosting.es | ||||||
| NS | ns7.b2bhosting.es ⭐ | ||||||
| A | 188.68.45.162🇩🇪 netcup-AS | ||||||
| PTR | ns7.b2bhosting.es | ||||||
| NS | ns8.b2bhosting.es | ||||||
| A | 188.68.45.163🇩🇪 netcup-AS | ||||||
| PTR | ns8.b2bhosting.es | ||||||
| MX | cquantum.com ⭐ | ||||||
| A | 188.68.45.162🇩🇪 netcup-AS | ||||||
| PTR | ns7.b2bhosting.es | ||||||
| TXT | v=spf1 ip4:2.56.98.218 include:relay.mailchannels.net ip4:185.207.107.1 ip4:1... | ||||||
| SOA | ns7.b2bhosting.esservidores@b2bhosting.es 2025-06-12 #0 | ||||||
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
cquantum.com |
Same first word
cquantum.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns7.b2bhosting.es2026-02-18 → 2026-02-20 · 3 obs
● 2026-02-18 23:16:34
● 2026-02-20 00:15:08
○NSns7.refineriaweb.com2015-05-27 → 2017-01-03 · 4 obs
● 2017-01-03 00:04:14
○ 2026-02-18 23:16:34
○ 2026-02-20 00:15:08
●NSns8.b2bhosting.es2026-02-18 → 2026-02-20 · 3 obs
● 2026-02-18 23:16:34
● 2026-02-20 00:15:08
○NSns8.refineriaweb.com2015-05-27 → 2017-01-03 · 4 obs
● 2017-01-03 00:04:14
○ 2026-02-18 23:16:34
○ 2026-02-20 00:15:08
●MXcquantum.com2015-05-27 → 2026-02-20 · 2 obs
● 2026-02-20 00:15:08
○A149.13.20.1932015-05-27 → 2017-01-03 · 4 obs
● 2017-01-03 00:04:14
○ 2026-02-18 23:16:34
○ 2026-02-20 00:15:08
●A188.68.45.1622026-02-18 → 2026-02-20 · 3 obs
● 2026-02-18 23:16:34
● 2026-02-20 00:15:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cquantum.com | ns7.b2bhosting.es, ns8.b2bhosting.es | - |
✅ Authoritative Response
Server: 188.68.45.163
NS records: ns7.b2bhosting.es, ns8.b2bhosting.es
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cquantum.com (unsigned zone)
⏱️ Timing
Total: 3261ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.68.45.162 |
| NS | 2 | ns7.b2bhosting.es, ns8.b2bhosting.es |
| MX | 1 | cquantum.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:2.56.98.218 include:relay.mai |
| SOA | 1 | ns7.b2bhosting.es servidores.b2bhosting. |
AI analysis
cquantum.com serves as the mail server for cquantum.com.
cquantum.com points to a single IP number: 188.68.45.162.
Other host names, for instance e-grial.net, mail.sushido.es, bingogandia.com, gruporoyalplaza.com and ceesib.org share IP numbers with cquantum.com.
Delegation for cquantum.com rests with two name servers, ns7.b2bhosting.es and ns8.b2bhosting.es.
cquantum.com shares the same name server setup as other domains, including sushido.es, granitosyderivados.com, serugar.com, uplangreo.com and lacalaboat.com.
cquantum.com partially shares name servers with other domains; for instance zeroconsulting.com, bingogandia.com and audioniuli.com.
These name servers are commonly used with ns11117.refineriaweb.com and ns11118.refineriaweb.com.
Host names with one IP number: ns7.b2bhosting.es points to 188.68.45.162; ns8.b2bhosting.es points to 188.68.45.163.
A single mail server handles cquantum.com.
cquantum.com points to a single IP: 188.68.45.162.