cofserver.com - dns.ninja
cofserver.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.18.168.5🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block | ||||||
| PTR | orionet-005.cca.siapi.net | ||||||
| NS | ns0.cofserver.com ⭐ | ||||||
| A | 217.18.168.2🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block | ||||||
| PTR | orionet-002.cca.siapi.net | ||||||
| NS | ns1.cofserver.com | ||||||
| A | 217.18.168.4🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block | ||||||
| PTR | mail.cofalia.com | ||||||
| MX | mail.cofalia.com ⭐ | ||||||
| A | 217.18.168.4🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block | ||||||
| PTR | mail.cofalia.com | ||||||
| TXT | v=spf1 ip4:217.18.168.1/24 -all | ||||||
| SOA | ns0.cofserver.comcofserver@com 2019-11-29 #18 | ||||||
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=1782139055 | ||||||
NS for
Subdomains
Same first word
cofserver.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns0.cofserver.com2026-03-13 → 2026-06-22 · 2 obs
● 2026-06-22 14:49:46
●NSns1.cofserver.com2026-03-13 → 2026-06-22 · 2 obs
● 2026-06-22 14:49:46
●MXmail.cofalia.com2026-03-13 → 2026-06-22 · 2 obs
● 2026-06-22 14:49:46
●A217.18.168.52026-03-13 → 2026-06-22 · 2 obs
● 2026-06-22 14:49:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cofserver.com | ns0.cofserver.com, ns1.cofserver.com | 2 records |
✅ Authoritative Response
Server:217.18.168.2
NS records: ns0.cofserver.com, ns1.cofserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cofserver.com (unsigned zone)
⏱️ Timing
Total: 295ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.18.168.5 |
| NS | 2 | ns0.cofserver.com, ns1.cofserver.com |
| MX | 1 | mail.cofalia.com (pri: 20) |
| TXT | 1 | v=spf1 ip4:217.18.168.1/24 -all |
| SOA | 1 | ns0.cofserver.com cofserver.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns0.cofserver.com, ns1.cofserver.com)
Analysis
Hierarchy
cofserver.com serves as the parent of ns0.cofserver.com and ns1.cofserver.com.
Name Server Role
martincastellanoauditores.es has cofserver.com listed as one of its name servers.
ns0.cofserver.com, ns1.cofserver.com and cofserver.com regularly act as name servers together.
IP Addresses
cofserver.com has exactly one IP address — 217.18.168.5.
www.coftoledo.com, ferreteriascoa.com, hermescampusvirtual.es plus two other host names have IP numbers in common with cofserver.com.
Name Servers
cofserver.com has two authoritative name servers — ns0.cofserver.com and ns1.cofserver.com.
The name server configuration of cofserver.com is shared with other domains, for instance apioliva.com, contenedoresalhambra.com, cazorliva.com and two others.
cofserver.com partially shares its name servers with domains like martincastellanoauditores.es and nutrifit.es.
These name servers often co-occur with the name servers servidor_web.
ns0.cofserver.com resolves to 217.18.168.2. ns1.cofserver.com resolves to 217.18.168.4. Both host names point to a single IP number.
Mail Servers
cofserver.com uses one mail server — mail.cofalia.com.
The mail server setup of cofserver.com matches that of other domains such as embrujodegranada.es, losloaimes.com, coprovir.com and two others.
At least some of the mail servers used by cofserver.com are shared with other domains: ferreteriascoa.com, coftoledo.com, cofgranada.com and two others among them.
These mail servers often appear in conjunction with the mail servers mail.infaoliva.com, mail.ferreteriascoa.com, mail.coftoledo.com and mail.cofgranada.com.
mail.cofalia.com points to one IP number — 217.18.168.4.