itfirstone.com - dns.ninja
itfirstone.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.190.91.73🇫🇷 DINAO185.190.91.0/24 | ||||||
| PTR | s1114.dinao-services.fr | ||||||
| NS | ns12.dinaodns.net ⭐ | ||||||
| A | 185.190.91.2🇫🇷 DINAO185.190.91.0/24 | ||||||
| PTR | ns12.dinaodns.net | ||||||
| NS | ns13.dinaodns.net | ||||||
| A | 130.117.246.2🇫🇷 DINAO130.117.246.0/24 Registered for Cogent Communications Customer - Dinao | ||||||
| PTR | ns13.dinaodns.net | ||||||
| NS | ns14.dinaodns.net | ||||||
| A | 51.91.103.68🇫🇷 OVH51.91.0.0/16 | ||||||
| PTR | ns14.dinaodns.net | ||||||
| MX | mail2.dinao.com ⭐ | ||||||
| A | 130.117.246.12🇫🇷 DINAO130.117.246.0/24 Registered for Cogent Communications Customer - Dinao | ||||||
| PTR | mail2.dinao.com | ||||||
| MX | mail.dinao.com(40) | ||||||
| A | 185.190.91.10🇫🇷 DINAO185.190.91.0/24 | ||||||
| PTR | mail.dinao.com | ||||||
| TXT | v=spf1 include:_spf.dinaodns.net mx -all | ||||||
| SOA | ns12.dinaodns.netdomain@dinao.com 2026-05-15 #1 | ||||||
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=1785154542 | ||||||
Same first word
itfirstone.com |
Similar names
DNS History
11 records (6 active, 5 former)
○NSns1.infogrammer.com2015-06-13 → 2015-06-13 · 3 obs
○ 2015-10-24 23:37:22
○ 2026-07-27 12:31:14
●NSns12.dinaodns.net2026-03-01 → 2026-07-27 · 3 obs
● 2026-03-01 05:25:06
● 2026-07-27 12:31:14
●NSns13.dinaodns.net2026-03-01 → 2026-07-27 · 3 obs
● 2026-03-01 05:25:06
● 2026-07-27 12:31:14
●NSns14.dinaodns.net2026-03-01 → 2026-07-27 · 3 obs
● 2026-03-01 05:25:06
● 2026-07-27 12:31:14
○NSns2.infogrammer.com2015-06-13 → 2015-06-13 · 3 obs
○ 2015-10-24 23:37:22
○ 2026-07-27 12:31:14
●MXmail.dinao.com2026-03-01 → 2026-07-27 · 3 obs
● 2026-03-01 05:25:06
● 2026-07-27 12:31:14
○MXmail.itfirstone.com2015-06-13 → 2015-06-13 · 3 obs
○ 2015-10-24 23:37:22
○ 2026-07-27 12:31:14
●MXmail2.dinao.com2026-03-01 → 2026-07-27 · 3 obs
● 2026-03-01 05:25:06
● 2026-07-27 12:31:14
○MXmail2.itfirstone.com2015-06-13 → 2015-06-13 · 3 obs
○ 2015-10-24 23:37:22
○ 2026-07-27 12:31:14
○A119.59.101.2142015-06-13 → 2015-06-13 · 3 obs
○ 2015-10-24 23:37:22
○ 2026-07-27 12:31:14
●A185.190.91.732026-03-01 → 2026-07-27 · 3 obs
● 2026-03-01 05:25:06
● 2026-07-27 12:31:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net... | - |
| itfirstone.com | ns12.dinaodns.net, ns13.dinaodns.net, ns14.dinaodns.net | - |
✅ Authoritative Response
Server:51.91.103.68
NS records: ns12.dinaodns.net, ns13.dinaodns.net, ns14.dinaodns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itfirstone.com (unsigned zone)
⏱️ Timing
Total: 1939ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.190.91.73 |
| NS | 3 | ns13.dinaodns.net, ns14.dinaodns.net... |
| MX | 2 | mail.dinao.com (pri: 30), mail2.dinao.com (pri: 40) |
| TXT | 1 | v=spf1 include:_spf.dinaodns.net mx -all |
| SOA | 1 | ns12.dinaodns.net domain.dinao.com |
Analysis
IP Addresses
itfirstone.com resolves to just one IP address, 185.190.91.73.
s1114.dinao-services.fr, for instance, is one of the other host names sharing IP numbers with itfirstone.com.
Name Servers
The authoritative name servers for itfirstone.com are ns12.dinaodns.net, ns13.dinaodns.net and ns14.dinaodns.net — three in total.
At least some of itfirstone.com's name servers are shared with other domains, for example mail2.dinao.com, infosecours.be, biotechnologies-vegetales.net and two more.
The hostnames ns12.dinaodns.net, ns13.dinaodns.net and ns14.dinaodns.net each resolve to a single IP: ns12.dinaodns.net → 185.190.91.2, ns13.dinaodns.net → 130.117.246.2, ns14.dinaodns.net → 51.91.103.68.
Mail Servers
itfirstone.com is served by two mail servers, mail2.dinao.com and mail.dinao.com.
Among the domains sharing a mail server setup with itfirstone.com are lcas.fr, ordinco.com, ns13.dinaodns.net and two others.
At least a portion of itfirstone.com's mail servers are shared with other domains, among them ohmegaweb.com and dinaodns.net.
Each of mail2.dinao.com and mail.dinao.com has one IP address: mail2.dinao.com uses 130.117.246.12 and mail.dinao.com uses 185.190.91.10.