`sigma-gestion.com`

DNSSEC	⚠️ Not signed
NS	`dns1.oelis.fr` ⭐
		A	185.18.168.3^{🇫🇷 OELIS185.18.168.0/24}
			PTR	`dns1.oelis.fr`
NS	`dns2.oelis.fr`
		A	109.74.86.7^{🇫🇷 OELIS109.74.86.0/24 FR-OELIS}
			PTR	`mail2.oelis.fr`
NS	`dns3.oelis.fr`
		A	89.168.35.240^{🇫🇷 ORACLE-OCI-3189889.168.32.0/19 Oracle Corporation}
MX	`mail.fischer-darex.com` ⭐
		A	185.18.168.30^{🇫🇷 OELIS185.18.168.0/24}
			PTR	`mail.fischer-darex.com`
TXT	`v=spf1 mx ip4:185.18.168.30 ip4:109.74.86.6 -all`
SOA	`dns1.oelis.fr`hostmaster@oelis.fr 2025-07-31 #1

`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=1776025427

Same first word

sigma-gestion.com

Similar names

staging-omise.co

DNS History

6 records (4 active, 2 former)

●NSdns1.oelis.fr2016-12-20 → 2026-04-12 · 2 obs

● 2016-12-20 00:12:42
● 2026-04-12 20:37:16

●NSdns2.oelis.fr2016-12-20 → 2026-04-12 · 2 obs

● 2016-12-20 00:12:42
● 2026-04-12 20:37:16

●NSdns3.oelis.fr2016-12-20 → 2026-04-12 · 2 obs

● 2016-12-20 00:12:42
● 2026-04-12 20:37:16

○MXexchange.sigma-gestion.com2017-10-24 → 2017-10-24 · 4 obs

○ 2016-12-20 00:12:42
● 2017-10-24 17:35:46
○ 2026-04-01 20:21:50
○ 2026-04-12 20:37:16

●MXmail.fischer-darex.com2026-04-01 → 2026-04-12 · 3 obs

○ 2017-10-24 17:35:46
● 2026-04-01 20:21:50
● 2026-04-12 20:37:16

○MXmail.sigma-gestion.com2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 00:12:42
○ 2017-10-24 17:35:46
○ 2026-04-12 20:37:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...	-
sigma-gestion.com	dns1.oelis.fr, dns2.oelis.fr, dns3.oelis.fr	-

✅ Authoritative Response

Server:185.18.168.3

NS records: dns1.oelis.fr, dns2.oelis.fr, dns3.oelis.fr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sigma-gestion.com (unsigned zone)

⏱️ Timing

Total: 613ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`dns1.oelis.fr, dns2.oelis.fr...`
MX	1	`mail.fischer-darex.com (pri: 10)`
TXT	1	`v=spf1 mx ip4:185.18.168.30 ip4:109.74.8`
SOA	1	`dns1.oelis.fr hostmaster.oelis.fr`

Analysis

Name Servers

sigma-gestion.com is delegated to three name servers: dns1.oelis.fr, dns2.oelis.fr and dns3.oelis.fr.

sigma-gestion.com at least partially shares name servers with other domains, including aps42.org, gites42.com, workeo.fr, saintmartinlaplaine.fr and elea-loire.fr.

Hostnames with a single IP:

dns1.oelis.fr points to: 185.18.168.3.

dns2.oelis.fr points to: 109.74.86.7.

dns3.oelis.fr points to: 89.168.35.240.

Mail Servers

sigma-gestion.com is handled by a single mail server, mail.fischer-darex.com.

mail.fischer-darex.com points to a single IP: 185.18.168.30.

sigma-gestion.com - robtex.com