`adpdiffusion.fr`

DNSSEC	⚠️ Not signed
A	185.154.138.189^{🇫🇷 O2SWITCH185.154.136.0/22}
NS	`ns1.o2switch.net` ⭐
		A	109.234.160.5^{🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing}
			PTR	`ns1.o2switch.net`
NS	`ns2.o2switch.net`
		A	109.234.161.5^{🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing}
			PTR	`ns2.o2switch.net`
MX	`mail.adpdiffusion.fr` ⭐
		A	109.234.161.154^{🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing}
			PTR	`109-234-161-154.reverse.odns.fr`
TXT	`google-site-verification=Ah9FSAC1G0lEXPFRpi5WFhtsXtFF-KunSoN3ENJ99TE`
TXT	`v=spf1 ip4:109.234.161.154 +a +mx +ip4:109.234.163.0/24 ~all`
TXT	`stripe-verification=37DC3F471E879AB59C93A8692F16897FCCBE5D50BE3D85C9218C74FB6...`
TXT	`brevo-code:cf4ceeb6b7fdaba91a8a01220a203371`
SOA	`ns1.o2switch.net`systemshl@o2switch.fr 2026-07-14 #9

`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	`63 RRs processed [02/08/2026 07H00:49]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2246072640

Subdomains

www.adpdiffusion.fr

Same first word

adpdiffusion.fr

DNS History

4 records (4 active, 0 former)

●NSns1.o2switch.net2026-04-09 → 2026-08-02 · 2 obs

● 2026-04-09 16:48:32
● 2026-08-02 08:10:10

●NSns2.o2switch.net2026-04-09 → 2026-08-02 · 2 obs

● 2026-04-09 16:48:32
● 2026-08-02 08:10:10

●MXmail.adpdiffusion.fr2026-04-09 → 2026-08-02 · 5 obs

● 2026-04-09 16:48:32
● 2026-04-10 08:37:08
○ 2026-04-19 18:19:14
● 2026-07-16 10:56:38
● 2026-08-02 08:10:10

●A185.154.138.1892026-04-09 → 2026-08-02 · 5 obs

● 2026-04-09 16:48:32
● 2026-04-10 08:37:08
○ 2026-04-19 18:19:14
● 2026-07-16 10:56:38
● 2026-08-02 08:10:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	d.nic.fr, f.ext.nic.fr, g.ext.nic.fr	-
adpdiffusion.fr	ns2.o2switch.net, ns1.o2switch.net	-

✅ Authoritative Response

Server:109.234.160.5

NS records: ns2.o2switch.net, ns1.o2switch.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for adpdiffusion.fr (unsigned zone)

⏱️ Timing

Total: 908ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.154.138.189`
NS	2	`ns2.o2switch.net, ns1.o2switch.net`
MX	1	`mail.adpdiffusion.fr (pri: 0)`
TXT	4	`google-site-verification=Ah9FSAC1G0lEXPF, v=spf1 ip4:109.234.161.154 +a +mx +ip4:1...`
SOA	1	`ns1.o2switch.net systemshl.o2switch.fr`

Analysis

Hierarchy

www.adpdiffusion.fr is a subdomain of adpdiffusion.fr.

IP Addresses

adpdiffusion.fr has exactly one IP address — 185.154.138.189.

cawa.fr, ardigital.io, vespaclubfrance.com plus two other host names have IP numbers in common with adpdiffusion.fr.

Name Servers

adpdiffusion.fr uses two name servers for its delegation: ns1.o2switch.net and ns2.o2switch.net.

The name server configuration of adpdiffusion.fr is shared with other domains, for instance bordeaux-mediation.com, lesartsenbalade.fr, adil94.org and two others.

Both ns1.o2switch.net and ns2.o2switch.net have a single IP address each — ns1.o2switch.net resolves to 109.234.160.5 while ns2.o2switch.net resolves to 109.234.161.5.

Mail Servers

adpdiffusion.fr uses one mail server — mail.adpdiffusion.fr.

mail.adpdiffusion.fr directs to just one IP number, 109.234.161.154.

adpdiffusion.fr - robtex.com

adpdiffusion.fr

fr