cotumer.net - robtex.com
cotumer.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.76.128.47🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| PTR | hosting01.servidoresdns.net | ||||||
| NS | dns37.servidoresdns.net ⭐ | ||||||
| A | 217.76.128.161🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| PTR | dns37.servidoresdns.net | ||||||
| NS | dns38.servidoresdns.net | ||||||
| A | 82.223.218.152🇪🇸 IONOS-AS82.223.0.0/16 arsys.es | ||||||
| PTR | dns38.servidoresdns.net | ||||||
| MX | mx.serviciodecorreo.es ⭐ | ||||||
| A | 82.223.190.100🇪🇸 IONOS-AS82.223.0.0/16 arsys.es | ||||||
| PTR | mx.serviciodecorreo.es | ||||||
| TXT | v=spf1 include:_spf.serviciodecorreo.es ~all | ||||||
| SOA | dns37.servidoresdns.nethostmaster@servidoresdns.net 2018-12-19 #9 | ||||||
net
| 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=1774382422 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSdns1.sistema-dns.com2015-06-24 → 2018-09-08 · 4 obs
● 2018-09-08 17:43:42
○ 2026-02-24 02:06:20
○ 2026-03-24 20:08:32
○NSdns2.sistema-dns.com2015-06-24 → 2018-09-08 · 4 obs
● 2018-09-08 17:43:42
○ 2026-02-24 02:06:20
○ 2026-03-24 20:08:32
●NSdns37.servidoresdns.net2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 02:06:20
● 2026-03-24 20:08:32
●NSdns38.servidoresdns.net2026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 02:06:20
● 2026-03-24 20:08:32
●MXmx.serviciodecorreo.es2026-02-24 → 2026-03-24 · 2 obs
● 2026-03-24 20:08:32
●A217.76.128.472026-02-24 → 2026-03-24 · 3 obs
● 2026-02-24 02:06:20
● 2026-03-24 20:08:32
○A93.93.112.1032015-06-24 → 2018-09-08 · 4 obs
● 2018-09-08 17:43:42
○ 2026-02-24 02:06:20
○ 2026-03-24 20:08:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net... | - |
| cotumer.net | dns37.servidoresdns.net, dns38.servidoresdns.net | 2 records |
✅ Authoritative Response
Server:82.223.218.152
NS records: dns37.servidoresdns.net, dns38.servidoresdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotumer.net (unsigned zone)
⏱️ Timing
Total: 311ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.76.128.47 |
| NS | 2 | dns38.servidoresdns.net, dns37.servidoresdns.net |
| MX | 1 | mx.serviciodecorreo.es (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.serviciodecorreo.es |
| SOA | 1 | dns37.servidoresdns.net hostmaster.servi |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns37.servidoresdns.net, dns38.servidoresdns.net)
Analysis
IP Addresses
cotumer.net resolves to one IP number: 217.76.128.47.
other host names including henatec.com, furtivos.com, grupoagb.com, tecnoglass.es and dato2.net share IP numbers with cotumer.net.
Name Servers
cotumer.net is delegated to two name servers dns37.servidoresdns.net and dns38.servidoresdns.net.
cotumer.net shares the same name server setup as other domains, for instance resilae.com, ubzrent.com, maxamcorp.info, emadel.fr and tuofertadeseguro.com.
cotumer.net at least partially shares name servers with other domains, for instance hogosystem.com, occitans.com, circuitosanjuan.com and 9hnet.com.
Host names with one IP number:
dns37.servidoresdns.net points to 217.76.128.161
dns38.servidoresdns.net points to 82.223.218.152
Mail Servers
cotumer.net is handled by a single mail server, mx.serviciodecorreo.es.
cotumer.net shares the same mail server setup as other domains, for instance oscisa.com, hyberplace.com, micrucerofluvial.com, suaiper.com and notariagaray.com.
cotumer.net shares mail servers with other domains to some extent, for instance e-coma.es.
mx.serviciodecorreo.es resolves to IP 82.223.190.100.