datacertification.fr - robtex.com
datacertification.fr
fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.fr ⭐ | ||||||
| NS | d.nic.fr | ||||||
| NS | f.ext.nic.fr | ||||||
| NS | g.ext.nic.fr | ||||||
| TXT | 274 RRs processed [23/07/2026 11H30:50] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2245843918 | ||||||
Same first word
datacertification.fr |
DNS History
12 records (7 active, 5 former)
●NSns1.vercel-dns.com2026-06-05 → 2026-07-23 · 2 obs
● 2026-07-23 11:44:04
●NSns2.vercel-dns.com2026-06-05 → 2026-07-23 · 2 obs
● 2026-07-23 11:44:04
●MXinbound-smtp.eu-west-1.amazonaws.com2026-06-05 → 2026-07-23 · 2 obs
● 2026-07-23 11:44:04
●MXmx1.improvmx.com2026-06-05 → 2026-07-23 · 2 obs
● 2026-07-23 11:44:04
●MXmx2.improvmx.com2026-06-05 → 2026-07-23 · 2 obs
● 2026-07-23 11:44:04
○A216.150.1.1292026-07-20 → 2026-07-20 · 4 obs
● 2026-07-20 20:59:40
○ 2026-07-22 13:12:32
○ 2026-07-23 11:44:04
○A216.150.1.652026-07-20 → 2026-07-22 · 6 obs
● 2026-07-20 18:27:36
○ 2026-07-20 20:59:40
● 2026-07-22 13:12:32
○ 2026-07-23 11:44:02
○ 2026-07-23 11:44:04
●A216.150.16.12026-07-23 → 2026-07-23 · 3 obs
● 2026-07-23 11:44:02
● 2026-07-23 11:44:04
○A216.150.16.1292026-07-20 → 2026-07-20 · 4 obs
● 2026-07-20 20:59:40
○ 2026-07-23 11:44:02
○ 2026-07-23 11:44:04
●A216.150.16.1932026-07-20 → 2026-07-23 · 5 obs
● 2026-07-20 18:27:36
○ 2026-07-20 20:59:40
● 2026-07-23 11:44:02
● 2026-07-23 11:44:04
○A216.198.79.12026-06-05 → 2026-06-05 · 3 obs
○ 2026-07-20 18:27:36
○ 2026-07-23 11:44:04
○A216.198.79.652026-06-05 → 2026-06-05 · 3 obs
○ 2026-07-20 18:27:36
○ 2026-07-23 11:44:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, f.ext.nic.fr, g.ext.nic.fr | - |
| datacertification.fr | ns2.vercel-dns.com, ns1.vercel-dns.com | - |
✅ Authoritative Response
Server:198.51.44.13
NS records: ns2.vercel-dns.com, ns1.vercel-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for datacertification.fr (unsigned zone)
⏱️ Timing
Total: 981ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.150.16.129, 216.150.1.193 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| MX | 3 | inbound-smtp.eu-west-1.amazonaws.com (pr, mx1.improvmx.com (pri: 10)... |
| TXT | 2 | firebase=dataprep-c75c2, v=spf1 include:_spf.firebasemail.com inc |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
Analysis
IP Addresses
datacertification.fr resolves to the IP addresses 216.150.16.1 and 216.150.16.193
Among the host names that share IP numbers with datacertification.fr are qc-immigration.com, projectxone.com, cc46301a970f382a.vercel-dns-016.com and two others.
Name Servers
datacertification.fr uses two name servers for its delegation: ns1.vercel-dns.com and ns2.vercel-dns.com.
datacertification.fr has the same name server delegation as a number of other domains, such as beanski.ai, nerdrules.com, planapro.com and two more.
datacertification.fr shares at least some of its name servers with other domains, such as limitlessnetwork.org and 0x000000.net.
The two host names ns1.vercel-dns.com and ns2.vercel-dns.com each have a pair of IP addresses: ns1.vercel-dns.com has 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1, and ns2.vercel-dns.com has 198.51.45.13 and 2a00:edc0:6259:7:13::2.
Mail Servers
datacertification.fr is handled by three mail servers: mx1.improvmx.com, mx2.improvmx.com and inbound-smtp.eu-west-1.amazonaws.com.
datacertification.fr shares at least some of its mail servers with other domains — for example crypt-app.net, cloudrex.com, samulzo.com and two more.
Host names resolving to 6 IP numbers:
Hostname mx1.improvmx.com directs to 13.37.195.136, 15.236.236.160 and 35.181.18.45 along with 3 other IP addresses.
Hostname mx2.improvmx.com directs to 13.36.107.63, 13.36.222.39 and 15.236.61.92 along with 3 other IP addresses.
Hosts with three IP address records:
The hostname inbound-smtp.eu-west-1.amazonaws.com directs to 18.200.203.69, 54.76.31.185 and 54.155.140.59.