`derniertour.com`

DNSSEC	⚠️ Not signed
A	109.234.167.87^{🇫🇷 O2SWITCH109.234.164.0/22}
		PTR	`109-234-167-87.reverse.odns.fr`
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.derniertour.com` ⭐
		A	109.234.167.87^{🇫🇷 O2SWITCH109.234.164.0/22}
			PTR	`109-234-167-87.reverse.odns.fr`
TXT	`v=spf1 ip4:109.234.167.87 +a +mx +include:spf.jabatus.fr ~all`
SOA	`ns1.o2switch.net`sysadmin@o2switch.fr 2025-11-04 #4

`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.net`nstld@verisign-grs.com serial=1780191644

Same first word

derniertour.com

DNS History

4 records (4 active, 0 former)

●NSns1.o2switch.net2026-04-05 → 2026-05-31 · 2 obs

● 2026-04-05 01:26:42
● 2026-05-31 01:45:48

●NSns2.o2switch.net2026-04-05 → 2026-05-31 · 2 obs

● 2026-04-05 01:26:42
● 2026-05-31 01:45:48

●MXmail.derniertour.com2026-04-05 → 2026-05-31 · 4 obs

● 2026-04-05 01:26:42
● 2026-05-19 14:10:18
○ 2026-05-24 19:43:16
● 2026-05-31 01:45:48

●A109.234.167.872026-04-05 → 2026-05-31 · 4 obs

● 2026-04-05 01:26:42
● 2026-05-19 14:10:18
○ 2026-05-24 19:43:16
● 2026-05-31 01:45:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
derniertour.com	ns1.o2switch.net, ns2.o2switch.net	-

✅ Authoritative Response

Server:109.234.161.5

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for derniertour.com (unsigned zone)

⏱️ Timing

Total: 789ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.234.167.87`
NS	2	`ns2.o2switch.net, ns1.o2switch.net`
MX	1	`mail.derniertour.com (pri: 0)`
TXT	1	`v=spf1 ip4:109.234.167.87 +a +mx +includ`
SOA	1	`ns1.o2switch.net sysadmin.o2switch.fr`

Analysis

IP Addresses

derniertour.com points to a single IP number: 109.234.167.87.

Additional host names — a4pattes.fr, mail.lebel.me, mail.oxygen.pt and two others — share IP numbers with derniertour.com.

Name Servers

derniertour.com uses two name servers for its delegation: ns1.o2switch.net and ns2.o2switch.net.

derniertour.com shares its name server setup with other domains, including codepromo.net, amsler-sucy.fr, max-avis.com and two others.

At least some of derniertour.com's name servers are also used by other domains, among them shophamza.ma.

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

derniertour.com has one mail server: mail.derniertour.com.

mail.derniertour.com directs to just one IP number, 109.234.167.87.

derniertour.com - robtex.com

derniertour.com

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