cotumer.net - dns.ninja
cotumer.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.76.128.47🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| 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=1784731312 | ||||||
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
○ 2026-07-22 14:42:24
○NSdns2.sistema-dns.com2015-06-24 → 2018-09-08 · 4 obs
● 2018-09-08 17:43:42
○ 2026-02-24 02:06:20
○ 2026-07-22 14:42:24
●NSdns37.servidoresdns.net2026-02-24 → 2026-07-22 · 3 obs
● 2026-02-24 02:06:20
● 2026-07-22 14:42:24
●NSdns38.servidoresdns.net2026-02-24 → 2026-07-22 · 3 obs
● 2026-02-24 02:06:20
● 2026-07-22 14:42:24
●MXmx.serviciodecorreo.es2026-02-24 → 2026-07-22 · 2 obs
● 2026-07-22 14:42:24
●A217.76.128.472026-02-24 → 2026-07-22 · 3 obs
● 2026-02-24 02:06:20
● 2026-07-22 14:42:24
○A93.93.112.1032015-06-24 → 2018-09-08 · 4 obs
● 2018-09-08 17:43:42
○ 2026-02-24 02:06:20
○ 2026-07-22 14:42:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cotumer.net | dns37.servidoresdns.net, dns38.servidoresdns.net | 2 records |
✅ Authoritative Response
Server:217.76.128.161
NS records: dns37.servidoresdns.net, dns38.servidoresdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotumer.net (unsigned zone)
⏱️ Timing
Total: 341ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.76.128.47 |
| NS | 2 | dns37.servidoresdns.net, dns38.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 directs to one IP number, which is 217.76.128.47.
Among the host names that share IP numbers with cotumer.net are henatec.com, furtivos.com, grupoagb.com and two others.
Name Servers
Two name servers handle the delegation for cotumer.net: dns37.servidoresdns.net and dns38.servidoresdns.net.
cotumer.net has the same name server delegation as a number of other domains, such as resilae.com, nuevo20170901.com, ubzrent.com and two more.
cotumer.net shares at least some of its name servers with other domains, such as hogosystem.com and occitans.com.
dns37.servidoresdns.net and dns38.servidoresdns.net each resolve to one IP number: dns37.servidoresdns.net points to 217.76.128.161 and dns38.servidoresdns.net points to 82.223.218.152.
Mail Servers
cotumer.net routes its mail through a single mail server, mx.serviciodecorreo.es.
cotumer.net has the same mail server arrangement as a number of other domains, for example hyberplace.com, micrucerofluvial.com, ecosig.net and two more.
cotumer.net shares at least some of its mail servers with other domains, such as e-coma.es and extremoduro.com.
mx.serviciodecorreo.es carries a single IP number, which is 82.223.190.100.