itfirstone.com - robtex.com
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 2026-01-21 #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=1771291435 | ||||||
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
○ 2026-03-24 06:28:06
●NSns12.dinaodns.net2026-03-01 → 2026-03-24 · 3 obs
● 2026-03-01 05:25:06
● 2026-03-24 06:28:06
●NSns13.dinaodns.net2026-03-01 → 2026-03-24 · 3 obs
● 2026-03-01 05:25:06
● 2026-03-24 06:28:06
●NSns14.dinaodns.net2026-03-01 → 2026-03-24 · 3 obs
● 2026-03-01 05:25:06
● 2026-03-24 06:28:06
○NSns2.infogrammer.com2015-06-13 → 2015-06-13 · 3 obs
○ 2015-10-24 23:37:22
○ 2026-03-24 06:28:06
●MXmail.dinao.com2026-03-01 → 2026-03-24 · 3 obs
● 2026-03-01 05:25:06
● 2026-03-24 06:28:06
○MXmail.itfirstone.com2015-06-13 → 2015-06-13 · 3 obs
○ 2015-10-24 23:37:22
○ 2026-03-24 06:28:06
●MXmail2.dinao.com2026-03-01 → 2026-03-24 · 3 obs
● 2026-03-01 05:25:06
● 2026-03-24 06:28:06
○MXmail2.itfirstone.com2015-06-13 → 2015-06-13 · 3 obs
○ 2015-10-24 23:37:22
○ 2026-03-24 06:28:06
○A119.59.101.2142015-06-13 → 2015-06-13 · 3 obs
○ 2015-10-24 23:37:22
○ 2026-03-24 06:28:06
●A185.190.91.732026-03-01 → 2026-03-24 · 3 obs
● 2026-03-01 05:25:06
● 2026-03-24 06:28:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| itfirstone.com | ns12.dinaodns.net, ns13.dinaodns.net, ns14.dinaodns.net | - |
✅ Authoritative Response
Server:185.190.91.2
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: 3142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.190.91.73 |
| NS | 3 | ns12.dinaodns.net, ns13.dinaodns.net... |
| MX | 2 | mail2.dinao.com (pri: 40), mail.dinao.com (pri: 30) |
| TXT | 1 | v=spf1 include:_spf.dinaodns.net mx ~all |
| SOA | 1 | ns12.dinaodns.net domain.dinao.com |
Analysis
IP Addresses
itfirstone.com points to IP number 185.190.91.73.
Name Servers
The delegation for itfirstone.com is handled by three name servers: ns12.dinaodns.net, ns13.dinaodns.net and ns14.dinaodns.net.
itfirstone.com shares name servers with other domains at least partially, for example mail2.dinao.com, infosecours.be, biotechnologies-vegetales.net, enix-power-solutions.es and pixiboutique.fr.
Host names with a single IP address: ns12.dinaodns.net points to 185.190.91.2; ns13.dinaodns.net points to 130.117.246.2; ns14.dinaodns.net points to 51.91.103.68.
Mail Servers
Two mail servers mail2.dinao.com and mail.dinao.com handle itfirstone.com.
itfirstone.com shares the same mail server setup as other domains, for instance lcas.fr, ordinco.com, ns13.dinaodns.net, derigo.fr and dinao.com.
itfirstone.com shares some mail servers with other domains to some extent, for instance ohmegaweb.com and dinaodns.net.
Host names with one IP number:
mail2.dinao.com points to: 130.117.246.12.
mail.dinao.com points to: 185.190.91.10.