acmcoding.com - robtex.com
acmcoding.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.158.86.94🇮🇹 COMBELL-AS213.158.84.0/22 team_blue Webempresa network | ||||||
| PTR | ns5121.webempresa.eu | ||||||
| NS | ns5121.webempresa.eu ⭐ | ||||||
| A | 213.158.86.94🇮🇹 COMBELL-AS213.158.84.0/22 team_blue Webempresa network | ||||||
| PTR | ns5121.webempresa.eu | ||||||
| NS | ns5122.webempresa.eu | ||||||
| A | 213.158.87.94🇮🇹 COMBELL-AS213.158.84.0/22 team_blue Webempresa network | ||||||
| PTR | ns5122.webempresa.eu | ||||||
| MX | mail.acmcoding.com ⭐ | ||||||
| A | 213.158.86.94🇮🇹 COMBELL-AS213.158.84.0/22 team_blue Webempresa network | ||||||
| PTR | ns5121.webempresa.eu | ||||||
| TXT | v=spf1 +a +mx +ip4:213.158.86.94 include:_spf.webempresa.eu ~all | ||||||
| SOA | ns5121.webempresa.euns5122@webempresa.eu 2022-12-29 #3 | ||||||
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=1788114365 | ||||||
Subdomains
mail.acmcoding.com |
Same first word
acmcoding.com |
Similar names
Previous names
acmclondon.com |
acmcloud.com |
acmclub.com |
acmclv.com |
acmcm.com |
acmcmed.com |
acmcmedia.com |
acmcna.com |
acmcnamee.com |
acmcnc.com |
acmcnetwork.com |
acmco.com |
acmcoaching.com |
acmcoalition.com |
acmcoder.com |
Next names
DNS History
10 records (4 active, 6 former)
○NSns1.cdmon.net2019-05-02 → 2019-05-02 · 3 obs
○ 2026-08-21 20:53:52
○ 2026-08-30 18:38:50
○NSns2.cdmon.net2019-05-02 → 2019-05-02 · 3 obs
○ 2026-08-21 20:53:52
○ 2026-08-30 18:38:50
○NSns3.cdmon.net2019-05-02 → 2019-05-02 · 3 obs
○ 2026-08-21 20:53:52
○ 2026-08-30 18:38:50
○NSns4.cdmondns-01.org2019-05-02 → 2019-05-02 · 3 obs
○ 2026-08-21 20:53:52
○ 2026-08-30 18:38:50
○NSns5.cdmondns-01.com2019-05-02 → 2019-05-02 · 3 obs
○ 2026-08-21 20:53:52
○ 2026-08-30 18:38:50
●NSns5121.webempresa.eu2026-08-21 → 2026-08-30 · 3 obs
● 2026-08-21 20:53:52
● 2026-08-30 18:38:50
●NSns5122.webempresa.eu2026-08-21 → 2026-08-30 · 3 obs
● 2026-08-21 20:53:52
● 2026-08-30 18:38:50
●MXmail.acmcoding.com2019-05-02 → 2026-08-30 · 2 obs
● 2026-08-30 18:38:50
○A185.66.41.562019-05-02 → 2019-05-02 · 3 obs
○ 2026-08-21 20:53:52
○ 2026-08-30 18:38:50
●A213.158.86.942026-08-21 → 2026-08-30 · 3 obs
● 2026-08-21 20:53:52
● 2026-08-30 18:38:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| acmcoding.com | ns5121.webempresa.eu, ns5122.webempresa.eu | - |
✅ Authoritative Response
Server:213.158.87.94
NS records: ns5121.webempresa.eu, ns5122.webempresa.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for acmcoding.com (unsigned zone)
⏱️ Timing
Total: 2589ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.158.86.94 |
| NS | 2 | ns5121.webempresa.eu, ns5122.webempresa.eu |
| MX | 1 | mail.acmcoding.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:213.158.86.94 include |
| SOA | 1 | ns5121.webempresa.eu ns5122.webempresa.e |
Analysis
Hierarchy
mail.acmcoding.com is delegated beneath acmcoding.com.
IP Addresses
acmcoding.com has exactly one IP address — 213.158.86.94.
forjavulcanus.com, davidpsicocoach.com, apetececine.com plus two other host names have IP numbers in common with acmcoding.com.
Name Servers
The NS records for acmcoding.com delegate to ns5121.webempresa.eu and ns5122.webempresa.eu.
The name server configuration of acmcoding.com is shared with other domains, for instance patpinedo.com, laurapoveda.com, psicolegal.com and two others.
There is at least partial name server overlap between acmcoding.com and other domains — viajescasletur.es, amanecercountrymex.es, fidere.es and two more among them.
ns5121.webempresa.eu → 213.158.86.94 and ns5122.webempresa.eu → 213.158.87.94: one IP number per host name.
Mail Servers
acmcoding.com uses one mail server — mail.acmcoding.com.
mail.acmcoding.com resolves to 213.158.86.94 and no other IP number.