coolters.com - dns.ninja
coolters.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.18.168.65🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block | ||||||
| PTR | plesk65.red168.trevenque.es | ||||||
| NS | dns11.grupoextremovirtual.com ⭐ | ||||||
| A | 217.18.168.65🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block | ||||||
| PTR | plesk65.red168.trevenque.es | ||||||
| NS | dns12.grupoextremovirtual.com | ||||||
| A | 217.18.168.65🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block | ||||||
| PTR | plesk65.red168.trevenque.es | ||||||
| MX | mail.coolters.com ⭐ | ||||||
| A | 217.18.168.65🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block | ||||||
| PTR | plesk65.red168.trevenque.es | ||||||
| TXT | v=spf1 +a +mx +ip4:217.18.160.0/20 +include:_spf.google.com -all | ||||||
| SOA | dns11.grupoextremovirtual.combrrb77@yahoo.es 2026-06-13 #7 | ||||||
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=1786336114 | ||||||
Subdomains
mail.coolters.com |
Same first word
coolters.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NSdns10.grupoextremovirtual.com2019-12-26 → 2019-12-26 · 4 obs
● 2019-12-26 12:31:50
○ 2026-02-26 06:55:52
○ 2026-08-10 04:32:50
●NSdns11.grupoextremovirtual.com2026-02-26 → 2026-08-10 · 3 obs
● 2026-02-26 06:55:52
● 2026-08-10 04:32:50
●NSdns12.grupoextremovirtual.com2026-02-26 → 2026-08-10 · 3 obs
● 2026-02-26 06:55:52
● 2026-08-10 04:32:50
○NSdns5.grupoextremovirtual.com2015-06-23 → 2017-02-01 · 4 obs
● 2017-02-01 22:12:28
○ 2019-12-26 12:31:50
○ 2026-08-10 04:32:50
○NSdns6.grupoextremovirtual.com2015-06-23 → 2017-02-01 · 4 obs
● 2017-02-01 22:12:28
○ 2019-12-26 12:31:50
○ 2026-08-10 04:32:50
○NSdns9.grupoextremovirtual.com2019-12-26 → 2019-12-26 · 4 obs
● 2019-12-26 12:31:50
○ 2026-02-26 06:55:52
○ 2026-08-10 04:32:50
●MXmail.coolters.com2015-06-23 → 2026-08-10 · 2 obs
● 2026-08-10 04:32:50
○A164.138.212.412015-06-23 → 2017-02-01 · 4 obs
● 2017-02-01 22:12:28
○ 2019-12-26 12:31:50
○ 2026-08-10 04:32:50
●A217.18.168.652026-02-26 → 2026-08-10 · 3 obs
● 2026-02-26 06:55:52
● 2026-08-10 04:32:50
○A77.246.188.1332019-12-26 → 2019-12-26 · 4 obs
● 2019-12-26 12:31:50
○ 2026-02-26 06:55:52
○ 2026-08-10 04:32:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coolters.com | dns11.grupoextremovirtual.com, dns12.grupoextremovirtual.com | 2 records |
✅ Authoritative Response
Server:217.18.168.65
NS records: dns11.grupoextremovirtual.com, dns12.grupoextremovirtual.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coolters.com (unsigned zone)
⏱️ Timing
Total: 251ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.18.168.65 |
| NS | 2 | dns12.grupoextremovirtual.com, dns11.grupoextremovirtual.com |
| MX | 1 | mail.coolters.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:217.18.160.0/20 +incl |
| SOA | 1 | dns11.grupoextremovirtual.com brrb77.yah |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns11.grupoextremovirtual.com, dns12.grupoextremovirtual.com)
Analysis
Hierarchy
coolters.com is the parent zone for mail.coolters.com.
IP Addresses
coolters.com resolves to one IP address: 217.18.168.65.
_dc-mx.4cc2caa64e64.gruposdm.com, mail.coolters.com, dentalcarralero.es and two other host names share IP numbers with coolters.com.
Name Servers
coolters.com has two authoritative name servers — dns11.grupoextremovirtual.com and dns12.grupoextremovirtual.com.
coolters.com uses the same name servers as several other domains — among them laboratorioayora.com, famys.com, extremovirtual.com and two more.
coolters.com partially shares its NS delegation with several other domains, including aceiteabadiadelsur.com, abadiadelsur.com, neurobase.es and two others.
The name servers dns10.grupoextremovirtual.com, dns9.grupoextremovirtual.com, servidor.dnsprimario.com and servidor.dnssecundario.com are often found in use alongside these name servers.
dns11.grupoextremovirtual.com and dns12.grupoextremovirtual.com each point to one IP address — 217.18.168.65.
The host names dns11.grupoextremovirtual.com and dns12.grupoextremovirtual.com both resolve to 217.18.168.65 IP addresses.
Mail Servers
Mail for coolters.com is handled by a single mail server, mail.coolters.com.
mail.coolters.com points to one IP number — 217.18.168.65.