`zensuke.fr`

DNSSEC	⚠️ Not signed
NS	`ns1.o2switch.net` ⚠️ Not in zone NS records
		A	109.234.160.5^{🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing}
			PTR	`ns1.o2switch.net`
NS	`ns2.o2switch.net` ⚠️ Not in zone NS records
		A	109.234.161.5^{🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing}
			PTR	`ns2.o2switch.net`

`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	`346 RRs processed [12/05/2026 15H40:48]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2245108345

MX for

zensuke.fr

Same first word

zensuke.fr

zensuke.eu

DNS History

4 records (2 active, 2 former)

●NSns1.o2switch.net2026-04-07 → 2026-05-12 · 2 obs

● 2026-04-07 07:04:50
● 2026-05-12 15:57:14

●NSns2.o2switch.net2026-04-07 → 2026-05-12 · 2 obs

● 2026-04-07 07:04:50
● 2026-05-12 15:57:14

○MXzensuke.fr2026-04-07 → 2026-05-03 · 3 obs

● 2026-04-07 07:04:50
● 2026-05-03 21:25:38
○ 2026-05-12 15:57:14

○A109.234.161.2172026-04-07 → 2026-05-03 · 3 obs

● 2026-04-07 07:04:50
● 2026-05-03 21:25:38
○ 2026-05-12 15:57:14

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:109.234.161.5

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zensuke.fr (unsigned zone)

⏱️ Timing

Total: 1053ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Mail Server Role

zensuke.fr serves as the mail server for zensuke.fr.

Name Servers

zensuke.fr is delegated to two name servers: ns1.o2switch.net and ns2.o2switch.net.

zensuke.fr shares the same name server setup as boitesdevitesses.fr, ns1.srv.odns.fr, comandsun.fr, boiteapyjama.com and hockey-morzine.com.

Host names with a single IP:

ns1.o2switch.net points to 109.234.160.5.

ns2.o2switch.net points to 109.234.161.5.

zensuke.fr - robtex.com

zensuke.fr

fr