`gerarddubouche.com`

DNSSEC	⚠️ Not signed
A	109.234.166.142^{🇫🇷 O2SWITCH109.234.164.0/22}
		PTR	`109-234-166-142.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.gerarddubouche.com` ⭐
		A	109.234.166.142^{🇫🇷 O2SWITCH109.234.164.0/22}
			PTR	`109-234-166-142.reverse.odns.fr`
TXT	`v=spf1 ip4:109.234.166.142 +a +mx +include:spf.jabatus.fr ~all`
SOA	`ns1.o2switch.net`sysadmin@o2switch.fr 2026-04-15 #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=1778821106

Previously MX for

gerarddubouche.com

Subdomains

www.gerarddubouche.com

mail.gerarddubouche.com

Same first word

gerarddubouche.com

DNS History

11 records (4 active, 7 former)

○NSns1.hostpapa.com2015-05-16 → 2026-04-19 · 4 obs

● 2015-05-16 13:58:16
● 2026-04-19 13:06:32
○ 2026-05-08 07:45:22
○ 2026-05-15 05:04:20

●NSns1.o2switch.net2026-05-08 → 2026-05-15 · 3 obs

○ 2026-04-19 13:06:32
● 2026-05-08 07:45:22
● 2026-05-15 05:04:20

○NSns2.hostpapa.com2015-05-16 → 2026-04-19 · 4 obs

● 2015-05-16 13:58:16
● 2026-04-19 13:06:32
○ 2026-05-08 07:45:22
○ 2026-05-15 05:04:20

●NSns2.o2switch.net2026-05-08 → 2026-05-15 · 3 obs

○ 2026-04-19 13:06:32
● 2026-05-08 07:45:22
● 2026-05-15 05:04:20

○MXgerarddubouche.com2015-05-16 → 2026-04-19 · 4 obs

● 2015-05-16 13:58:16
● 2026-04-19 13:06:32
○ 2026-05-08 07:45:22
○ 2026-05-15 05:04:20

●MXmail.gerarddubouche.com2026-05-08 → 2026-05-15 · 3 obs

○ 2026-04-19 13:06:32
● 2026-05-08 07:45:22
● 2026-05-15 05:04:20

●A109.234.166.1422026-05-08 → 2026-05-15 · 3 obs

○ 2026-04-19 13:06:32
● 2026-05-08 07:45:22
● 2026-05-15 05:04:20

○A2605:6f00:1234:700:1::1672026-04-19 → 2026-04-19 · 4 obs

○ 2018-07-27 23:48:44
● 2026-04-19 13:06:32
○ 2026-05-08 07:45:22
○ 2026-05-15 05:04:20

○A66.102.132.1952026-04-19 → 2026-04-19 · 4 obs

○ 2018-07-27 23:48:44
● 2026-04-19 13:06:32
○ 2026-05-08 07:45:22
○ 2026-05-15 05:04:20

○A69.90.161.1202018-07-27 → 2018-07-27 · 4 obs

○ 2017-01-20 21:11:28
● 2018-07-27 23:48:44
○ 2026-04-19 13:06:32
○ 2026-05-15 05:04:20

○A76.74.128.702015-05-16 → 2017-01-20 · 4 obs

● 2015-05-16 13:58:16
● 2017-01-20 21:11:28
○ 2018-07-27 23:48:44
○ 2026-05-15 05:04:20

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:109.234.160.5

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gerarddubouche.com (unsigned zone)

⏱️ Timing

Total: 469ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.234.166.142`
NS	2	`ns1.o2switch.net, ns2.o2switch.net`
MX	1	`mail.gerarddubouche.com (pri: 0)`
TXT	1	`v=spf1 ip4:109.234.166.142 +a +mx +inclu`
SOA	1	`ns1.o2switch.net sysadmin.o2switch.fr`

Analysis

Hierarchy

gerarddubouche.com is a parent of www.gerarddubouche.com and mail.gerarddubouche.com.

IP Addresses

gerarddubouche.com resolves to one IP number: 109.234.166.142.

Other host names, for instance mail.gite-perigord.org, succesdigital.fr, mail.redecouvrirparis.fr, mail.apig.fr and mail.ce-jour.fr share IP numbers with gerarddubouche.com.

Name Servers

gerarddubouche.com's delegation uses two name servers: ns1.o2switch.net and ns2.o2switch.net.

gerarddubouche.com uses the same name server setup as other domains, such as parlonshabitat.com, axel-janvier.fr, assistante-maternelle-reims.com, riadorangeraie.com and la7.fr.

Host names with a single IP address: ns1.o2switch.net points to 109.234.160.5; ns2.o2switch.net points to 109.234.161.5.

Mail Servers

A single mail server handles gerarddubouche.com, mail.gerarddubouche.com.

Host name mail.gerarddubouche.com resolves to a single IP: 109.234.166.142.

gerarddubouche.com - robtex.com