grupocontex.com - robtex.com
grupocontex.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.84.177.62🇪🇸 ASN-XTUDIONET193.84.177.0/24 | ||||||
| PTR | host.cpse41.eu | ||||||
| NS | dns1.sered.net ⭐ | ||||||
| A | 185.37.231.10🇪🇸 ASN-XTUDIONET185.37.231.0/24 | ||||||
| PTR | dns1.sered.net | ||||||
| NS | dns2.sered.net | ||||||
| A | 46.175.128.146🇪🇸 ASN-XTUDIONET46.175.128.0/24 | ||||||
| PTR | dns2.sered.net | ||||||
| NS | dns3.sered.net | ||||||
| A | 193.84.177.223🇪🇸 ASN-XTUDIONET193.84.177.0/24 | ||||||
| PTR | dns3.sered.net | ||||||
| NS | dns4.sered.net | ||||||
| A | 193.84.177.125🇪🇸 ASN-XTUDIONET193.84.177.0/24 | ||||||
| PTR | dns4.sered.net | ||||||
| MX | grupocontex.com ⭐ | ||||||
| A | 193.84.177.62🇪🇸 ASN-XTUDIONET193.84.177.0/24 | ||||||
| PTR | host.cpse41.eu | ||||||
| TXT | v=spf1 ip4:193.84.177.62 include:_spf.gestiondeservidor.net +a +mx +ip4:92.20... | ||||||
| SOA | dns1.sered.netalertas@sered.cloud 2026-03-12 #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=1774560567 | ||||||
MX for
grupocontex.com |
Same first word
grupocontex.com |
Similar names
DNS History
14 records (6 active, 8 former)
●NSdns1.sered.net2026-02-28 → 2026-03-26 · 3 obs
● 2026-02-28 23:18:20
● 2026-03-26 21:33:24
●NSdns2.sered.net2026-02-28 → 2026-03-26 · 3 obs
● 2026-02-28 23:18:20
● 2026-03-26 21:33:24
●NSdns3.sered.net2026-02-28 → 2026-03-26 · 3 obs
● 2026-02-28 23:18:20
● 2026-03-26 21:33:24
●NSdns4.sered.net2026-02-28 → 2026-03-26 · 3 obs
● 2026-02-28 23:18:20
● 2026-03-26 21:33:24
○NSns1.hosteurope.es2017-08-07 → 2017-08-07 · 3 obs
○ 2026-02-28 23:18:20
○ 2026-03-26 21:33:24
○NSns2.hosteurope.es2017-08-07 → 2017-08-07 · 3 obs
○ 2026-02-28 23:18:20
○ 2026-03-26 21:33:24
○NSns3.hosteurope.es2017-08-07 → 2017-08-07 · 3 obs
○ 2026-02-28 23:18:20
○ 2026-03-26 21:33:24
○NSns4.hosteurope.es2017-08-07 → 2017-08-07 · 3 obs
○ 2026-02-28 23:18:20
○ 2026-03-26 21:33:24
●MXgrupocontex.com2026-02-28 → 2026-03-26 · 3 obs
● 2026-02-28 23:18:20
● 2026-03-26 21:33:24
○MXmail.grupocontex.com2017-08-07 → 2017-08-07 · 3 obs
○ 2026-02-28 23:18:20
○ 2026-03-26 21:33:24
○MXmx-1.grupocontex.com2017-08-07 → 2017-08-07 · 3 obs
○ 2026-02-28 23:18:20
○ 2026-03-26 21:33:24
○MXmx-2.grupocontex.com2017-08-07 → 2017-08-07 · 3 obs
○ 2026-02-28 23:18:20
○ 2026-03-26 21:33:24
●A193.84.177.622026-02-28 → 2026-03-26 · 3 obs
● 2026-02-28 23:18:20
● 2026-03-26 21:33:24
○A199.34.228.672017-08-07 → 2017-08-07 · 3 obs
○ 2026-02-28 23:18:20
○ 2026-03-26 21:33:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net... | - |
| grupocontex.com | dns3.sered.net, dns4.sered.net, dns1.sered.net, dns2.sered.net | - |
✅ Authoritative Response
Server:193.84.177.223
NS records: dns3.sered.net, dns4.sered.net, dns1.sered.net, dns2.sered.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grupocontex.com (unsigned zone)
⏱️ Timing
Total: 589ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.84.177.62 |
| NS | 4 | dns4.sered.net, dns1.sered.net... |
| MX | 1 | grupocontex.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:193.84.177.62 include:_spf.ge |
| SOA | 1 | dns1.sered.net alertas.sered.cloud |
Analysis
Mail Server Role
The mail server for grupocontex.com is grupocontex.com.
IP Addresses
grupocontex.com points to a single IP address: 193.84.177.62.
Other host names such as walterflay.com, mail.asturlaser.es, mail.walterflay.com, mail.ortocat.es and mail.blogdemoda.es share IPs with grupocontex.com.
Name Servers
grupocontex.com is delegated to four name servers: dns1.sered.net, dns2.sered.net, dns3.sered.net and dns4.sered.net.
grupocontex.com at least partially shares name servers with other domains, for example ppsoria.com, fraseamos.com, crecemas.es, cs-stream.com and drmotorss.com.
these name servers are commonly used alongside da1.gestiondeservidor.com name servers.
Host names with one IP number:
dns1.sered.net points to: 185.37.231.10
dns2.sered.net points to: 46.175.128.146
dns3.sered.net points to: 193.84.177.223
dns4.sered.net points to: 193.84.177.125
Mail Servers
One mail server handles grupocontex.com; that server is grupocontex.com.
grupocontex.com points to a single IP number: 193.84.177.62.