cotherga.com - robtex.com
cotherga.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.76.98.180🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | dns3linkasoft.com | ||||||
| NS | ns1.dns3linkasoft.com ⭐ | ||||||
| A | 144.76.98.180🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | dns3linkasoft.com | ||||||
| NS | ns2.dns3linkasoft.com | ||||||
| A | 144.76.98.180🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | dns3linkasoft.com | ||||||
| MX | mail.cotherga.com ⭐ | ||||||
| A | 144.76.98.180🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | dns3linkasoft.com | ||||||
| TXT | v=spf1 +a +mx +a:dns3linkasoft.com -all | ||||||
| SOA | ns1.dns3linkasoft.comprogramacion@linkasoft.com 2025-05-06 #4 | ||||||
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=1786241184 | ||||||
Subdomains
mail.cotherga.com |
Same first word
Similar names
DNS History
17 records (4 active, 13 former)
○NSdns1.dayvohosting.com2015-08-17 → 2016-09-18 · 4 obs
● 2016-09-18 20:23:34
○ 2017-06-06 11:48:22
○ 2026-08-09 02:34:54
○NSdns2.dayvohosting.com2015-08-17 → 2016-09-18 · 4 obs
● 2016-09-18 20:23:34
○ 2017-06-06 11:48:22
○ 2026-08-09 02:34:54
○NSjm1.dns.com2021-10-06 → 2021-10-06 · 4 obs
● 2021-10-06 13:17:06
○ 2026-07-12 17:50:12
○ 2026-08-09 02:34:54
○NSjm2.dns.com2021-10-06 → 2021-10-06 · 4 obs
● 2021-10-06 13:17:06
○ 2026-07-12 17:50:12
○ 2026-08-09 02:34:54
○NSns.dinahosting.com2017-06-06 → 2017-06-06 · 4 obs
● 2017-06-06 11:48:22
○ 2021-10-06 13:17:06
○ 2026-08-09 02:34:54
○NSns.gestiondecuenta.com2017-06-06 → 2017-06-06 · 4 obs
● 2017-06-06 11:48:22
○ 2021-10-06 13:17:06
○ 2026-08-09 02:34:54
●NSns1.dns3linkasoft.com2026-07-12 → 2026-08-09 · 3 obs
● 2026-07-12 17:50:12
● 2026-08-09 02:34:54
●NSns2.dns3linkasoft.com2026-07-12 → 2026-08-09 · 3 obs
● 2026-07-12 17:50:12
● 2026-08-09 02:34:54
○NSns2.gestiondecuenta.com2017-06-06 → 2017-06-06 · 4 obs
● 2017-06-06 11:48:22
○ 2021-10-06 13:17:06
○ 2026-08-09 02:34:54
○NSns3.gestiondecuenta.com2017-06-06 → 2017-06-06 · 4 obs
● 2017-06-06 11:48:22
○ 2021-10-06 13:17:06
○ 2026-08-09 02:34:54
○NSns4.gestiondecuenta.com2017-06-06 → 2017-06-06 · 4 obs
● 2017-06-06 11:48:22
○ 2021-10-06 13:17:06
○ 2026-08-09 02:34:54
●MXmail.cotherga.com2015-08-17 → 2026-08-09 · 6 obs
● 2016-09-18 20:23:34
○ 2017-06-06 11:48:22
○ 2021-10-06 13:17:06
● 2026-07-12 17:50:12
● 2026-08-09 02:34:54
○MXmta01.dsmail.es2017-06-06 → 2017-06-06 · 4 obs
● 2017-06-06 11:48:22
○ 2021-10-06 13:17:06
○ 2026-08-09 02:34:54
○A104.46.39.1322017-06-06 → 2017-06-06 · 4 obs
● 2017-06-06 11:48:22
○ 2021-10-06 13:17:06
○ 2026-08-09 02:34:54
●A144.76.98.1802026-07-12 → 2026-08-09 · 3 obs
● 2026-07-12 17:50:12
● 2026-08-09 02:34:54
○A154.218.102.1762021-10-06 → 2021-10-06 · 4 obs
● 2021-10-06 13:17:06
○ 2026-07-12 17:50:12
○ 2026-08-09 02:34:54
○A213.149.246.42015-08-17 → 2016-09-18 · 4 obs
● 2016-09-18 20:23:34
○ 2017-06-06 11:48:22
○ 2026-08-09 02:34:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| cotherga.com | ns1.dns3linkasoft.com, ns2.dns3linkasoft.com | 2 records |
✅ Authoritative Response
Server:144.76.98.180
NS records: ns1.dns3linkasoft.com, ns2.dns3linkasoft.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotherga.com (unsigned zone)
⏱️ Timing
Total: 330ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.98.180 |
| NS | 2 | ns2.dns3linkasoft.com, ns1.dns3linkasoft.com |
| MX | 1 | mail.cotherga.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:dns3linkasoft.com -all |
| SOA | 1 | ns1.dns3linkasoft.com programacion.linka |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns3linkasoft.com, ns2.dns3linkasoft.com)
Analysis
Hierarchy
cotherga.com is a parent domain of mail.cotherga.com.
IP Addresses
cotherga.com has exactly one IP address — 144.76.98.180.
asociacionimagina.com, artesaniarpr.es, lexquoabogados.es plus two other host names have IP numbers in common with cotherga.com.
Name Servers
DNS delegation for cotherga.com points to two name servers: ns1.dns3linkasoft.com and ns2.dns3linkasoft.com.
The name server configuration of cotherga.com is shared with other domains, for instance intermal.es, selectfincas.com, dns3linkasoft.com and two others.
Both ns1.dns3linkasoft.com and ns2.dns3linkasoft.com have a single IP address, 144.76.98.180, and share it.
Host names pointing to 144.76.98.180 IP addresses: ns1.dns3linkasoft.com and ns2.dns3linkasoft.com.
Mail Servers
cotherga.com uses one mail server — mail.cotherga.com.
mail.cotherga.com has exactly one IP number: 144.76.98.180.