`formationusa.net`

DNSSEC	⚠️ Not signed
A	213.186.33.5^{🇫🇷 OVH213.186.32.0/19 ISP Paris, France}
		PTR	`redirect.ovh.net`
NS	`dns19.ovh.net` ⭐
		A	2001:41d0:d00:f800::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns19.ovh.net`
		A	5.135.216.9^{🇫🇷 OVH5.135.0.0/16}
			PTR	`dns19.ovh.net`
NS	`ns19.ovh.net`
		A	2001:41d0:b00:f200::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns19.ovh.net`
		A	5.135.36.129^{🇧🇪 OVH5.135.0.0/16}
			PTR	`ns19.ovh.net`
MX	`mx4.mail.ovh.net` ⭐
		A	178.32.124.207^{🇫🇷 OVH178.32.0.0/15 ISP Paris, France}
			PTR	`mx4.mail.ovh.net`
MX	`mx3.mail.ovh.net`⁽¹⁰⁾
		A	91.121.53.175^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
			PTR	`mx3.mail.ovh.net`
TXT	`d\|Quiz sur les USA`
TXT	`t\|Formation Usa`
TXT	`k\|formation usa`
TXT	`2\|otusa.gcoweb.fr`
SOA	`dns19.ovh.net`tech@ovh.net 2026-04-01 #0

`net`

	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.net`nstld@verisign-grs.com serial=1776197037

Subdomains

www.formationusa.net

Same first word

formationusa.com

formationusa.org

formationusa.net

DNS History

6 records (5 active, 1 former)

●NSdns19.ovh.net2015-07-11 → 2026-04-14 · 2 obs

● 2015-07-11 13:34:40
● 2026-04-14 20:24:04

●NSns19.ovh.net2015-07-11 → 2026-04-14 · 2 obs

● 2015-07-11 13:34:40
● 2026-04-14 20:24:04

●MXmx3.mail.ovh.net2026-04-08 → 2026-04-14 · 3 obs

○ 2020-01-11 21:55:22
● 2026-04-08 09:30:12
● 2026-04-14 20:24:04

●MXmx4.mail.ovh.net2026-04-08 → 2026-04-14 · 3 obs

○ 2020-01-11 21:55:22
● 2026-04-08 09:30:12
● 2026-04-14 20:24:04

○MXredirect.ovh.net2015-07-11 → 2020-01-11 · 4 obs

● 2015-07-11 13:34:40
● 2020-01-11 21:55:22
○ 2026-04-08 09:30:12
○ 2026-04-14 20:24:04

●A213.186.33.52015-07-11 → 2026-04-14 · 2 obs

● 2015-07-11 13:34:40
● 2026-04-14 20:24:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
formationusa.net	dns19.ovh.net, ns19.ovh.net	4 records

✅ Authoritative Response

Server:5.135.36.129

NS records: dns19.ovh.net, ns19.ovh.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 367ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.186.33.5`
NS	2	`dns19.ovh.net, ns19.ovh.net`
MX	2	`mx3.mail.ovh.net (pri: 10), mx4.mail.ovh.net (pri: 1)`
TXT	4	`t\|Formation Usa, d\|Quiz sur les USA...`
SOA	1	`dns19.ovh.net tech.ovh.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns19.ovh.net, dns19.ovh.net, ns19.ovh.net...)

Analysis

Hierarchy

The parent of www.formationusa.net is formationusa.net.

IP Addresses

formationusa.net points to a single IP address: 213.186.33.5.

Other host names such as isampro.com, luckylist.fr, callimmo.com, pitbike.fr and sportelec.mobi share IPs with formationusa.net.

Name Servers

Two name servers dns19.ovh.net and ns19.ovh.net handle the delegation for formationusa.net.

formationusa.net shares the same name server setup as other domains, for example grupomonico.com, art-elan.com, fox-3.com, razzle.fr and rivelf.com.

Host names with two IP numbers:

dns19.ovh.net points to 2001:41d0:d00:f800::2 and 5.135.216.9.

ns19.ovh.net points to 2001:41d0:b00:f200::2 and 5.135.36.129.

Mail Servers

Two mail servers handle formationusa.net: mx3.mail.ovh.net and mx4.mail.ovh.net.

formationusa.net shares the same mail server setup as other domains, including www.ttc-lingenau.at, govex.at, unitra.info, buenavita.pl and reducbillet.com.

formationusa.net shares at least partially some mail servers with other domains, for instance asnetgps.net, jdimontage.com, chateaya.com, hashbyte.net and gest4u.fr.

these mail servers are often used together with mx1.mail.ovh.net, mx2.mail.ovh.net and mx0.mail.ovh.net.

Host names with one IP number:

mx3.mail.ovh.net points to 91.121.53.175; mx4.mail.ovh.net points to 178.32.124.207.

formationusa.net - robtex.com