`objectifconcours.com`

DNSSEC	⚠️ Not signed
A	185.154.138.65^{🇫🇷 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.objectifconcours.com` ⭐
		A	109.234.161.53^{🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing}
			PTR	`109-234-161-53.reverse.odns.fr`
TXT	`v=spf1 ip4:109.234.161.53 +a +mx +include:spf.jabatus.fr ~all`
SOA	`ns1.o2switch.net`systemshl@o2switch.fr 2024-01-11 #0

`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=1774702487

WOT: SAFE (68/100)

Previously NS for

objectifconcours.com

Subdomains

www.objectifconcours.com

mail.objectifconcours.com

Same first word

objectifconcours.com

DNS History

15 records (4 active, 11 former)

○NSa.dns.gandi.net2019-02-06 → 2019-02-06 · 4 obs

○ 2016-12-17 01:36:10
● 2019-02-06 17:36:10
○ 2026-02-15 05:18:12
○ 2026-03-28 13:13:08

○NSb.dns.gandi.net2019-02-06 → 2019-02-06 · 4 obs

○ 2016-12-17 01:36:10
● 2019-02-06 17:36:10
○ 2026-02-15 05:18:12
○ 2026-03-28 13:13:08

○NSc.dns.gandi.net2019-02-06 → 2019-02-06 · 4 obs

○ 2016-12-17 01:36:10
● 2019-02-06 17:36:10
○ 2026-02-15 05:18:12
○ 2026-03-28 13:13:08

●NSns1.o2switch.net2026-02-15 → 2026-03-28 · 6 obs

○ 2019-02-06 17:36:10
● 2026-02-15 05:18:12
● 2026-03-06 05:37:28
○ 2026-03-09 02:58:34
● 2026-03-26 12:54:08
● 2026-03-28 13:13:08

●NSns2.o2switch.net2026-02-15 → 2026-03-28 · 6 obs

○ 2019-02-06 17:36:10
● 2026-02-15 05:18:12
● 2026-03-06 05:37:28
○ 2026-03-09 02:58:34
● 2026-03-26 12:54:08
● 2026-03-28 13:13:08

○NSns2312133.ovh.net2015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 20:42:24
○ 2015-12-07 23:45:26
○ 2026-03-28 13:13:08

○NSns3007715.ip-151-80-98.eu2015-12-07 → 2016-12-17 · 5 obs

○ 2015-08-10 20:42:24
● 2015-12-07 23:45:26
● 2016-12-17 01:36:10
○ 2019-02-06 17:36:10
○ 2026-03-28 13:13:08

○NSobjectifconcours.com2015-08-10 → 2016-12-17 · 4 obs

● 2015-08-10 20:42:24
● 2016-12-17 01:36:10
○ 2019-02-06 17:36:10
○ 2026-03-28 13:13:08

○NSsdns2.ovh.net2015-08-10 → 2016-12-17 · 4 obs

● 2015-08-10 20:42:24
● 2016-12-17 01:36:10
○ 2019-02-06 17:36:10
○ 2026-03-28 13:13:08

●MXmail.objectifconcours.com2026-02-15 → 2026-03-28 · 10 obs

○ 2019-02-06 17:36:10
● 2026-02-15 05:18:12
○ 2026-02-21 21:26:16
● 2026-02-28 10:08:14
● 2026-03-06 05:37:28
○ 2026-03-09 02:58:34
● 2026-03-26 12:54:08
● 2026-03-27 02:43:34
○ 2026-03-27 17:06:30
● 2026-03-28 13:13:08

○MXobjectifconcours-com.mail.protection.outlook.com2015-08-10 → 2019-02-06 · 4 obs

● 2015-08-10 20:42:24
● 2019-02-06 17:36:10
○ 2026-02-15 05:18:12
○ 2026-03-28 13:13:08

○A151.80.98.342015-12-07 → 2016-12-17 · 5 obs

○ 2015-08-10 20:42:24
● 2015-12-07 23:45:26
● 2016-12-17 01:36:10
○ 2019-02-06 17:36:10
○ 2026-03-28 13:13:08

●A185.154.138.652026-02-15 → 2026-03-28 · 8 obs

○ 2019-02-06 17:36:10
● 2026-02-15 05:18:12
● 2026-03-06 05:37:28
○ 2026-03-09 02:58:34
● 2026-03-26 12:54:08
● 2026-03-27 02:43:34
○ 2026-03-27 17:06:30
● 2026-03-28 13:13:08

○A217.70.184.382019-02-06 → 2019-02-06 · 4 obs

○ 2016-12-17 01:36:10
● 2019-02-06 17:36:10
○ 2026-02-15 05:18:12
○ 2026-03-28 13:13:08

○A5.135.140.1742015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 20:42:24
○ 2015-12-07 23:45:26
○ 2026-03-28 13:13:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net...	-
objectifconcours.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 objectifconcours.com (unsigned zone)

⏱️ Timing

Total: 859ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.154.138.65`
NS	2	`ns1.o2switch.net, ns2.o2switch.net`
MX	1	`mail.objectifconcours.com (pri: 0)`
TXT	1	`v=spf1 ip4:109.234.161.53 +a +mx +includ`
SOA	1	`ns1.o2switch.net systemshl.o2switch.fr`

Analysis

Hierarchy

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

IP Addresses

objectifconcours.com points to IP number: 185.154.138.65.

Other host names such as the-black-angel.com, afocel.fr, www.belgiandrink.com, progress-form.fr and feulen.lu share IPs with objectifconcours.com.

Name Servers

objectifconcours.com is delegated to two name servers: ns1.o2switch.net and ns2.o2switch.net.

objectifconcours.com shares the same name server setup as camping-des-deux-rivieres.fr, gitelemoulindelacroix.com, rearman.com, agcwebdesign.com and laura-massis.com.

objectifconcours.com shares some name servers with other domains, for instance mha-design.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.

Mail Servers

objectifconcours.com is handled by a single mail server, mail.objectifconcours.com.

mail.objectifconcours.com points to a single IP: 109.234.161.53.

objectifconcours.com - robtex.com