`courseaularge.com`

DNSSEC	🔒 Signed (DS record present)
A	2001:41d0:1:1b00:213:186:33:16^{🇫🇷 OVH2001:41d0::/32 IPv6}
		PTR	`cluster005.ovh.net`
A	46.105.204.5^{🇫🇷 OVH46.105.204.0/24}
NS	`dns110.ovh.net` ⭐
		A	2001:41d0:d01:400::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns110.ovh.net`
		A	5.196.44.1^{🇫🇷 OVH5.196.0.0/16}
			PTR	`dns110.ovh.net`
NS	`ns110.ovh.net`
		A	2001:41d0:b00:fe00::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns110.ovh.net`
		A	5.135.78.233^{🇫🇷 OVH5.135.0.0/16}
			PTR	`ns110.ovh.net`
MX	`mx3.ovh.net` ⭐
		A	91.121.56.64^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
			PTR	`mx3.ovh.net`
MX	`mx4.ovh.net`⁽⁵⁾
		A	178.32.105.189^{🇫🇷 OVH178.32.0.0/15 ISP Paris, France}
			PTR	`mx4.ovh.net`
MX	`mxb.ovh.net`⁽¹⁰⁰⁾
		A	46.105.45.21^{🇫🇷 OVH46.105.0.0/16 ISP Paris, France}
			PTR	`mxb.ovh.net`
TXT	`v=spf1 include:mx.ovh.com ~all`
TXT	`google-site-verification=a18U6TF8oYcptaasfwuPefGuofCWnMNtobXENBGfpXI`
SOA	`dns110.ovh.net`tech@ovh.net serial=2075889065

`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=1776148612

WOT: UNKNOWN (75/100)

Same first word

courseaularge.com

DNS History

15 records (7 active, 8 former)

●NSdns110.ovh.net2015-12-08 → 2026-04-14 · 3 obs

○ 2015-08-22 11:19:44
● 2015-12-08 02:44:48
● 2026-04-14 06:54:18

○NSns1.icomme.tm.fr2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 11:19:44
○ 2015-12-08 02:44:48
○ 2026-04-14 06:54:18

●NSns110.ovh.net2015-12-08 → 2026-04-14 · 3 obs

○ 2015-08-22 11:19:44
● 2015-12-08 02:44:48
● 2026-04-14 06:54:18

○NSweb.icomme.tm.fr2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 11:19:44
○ 2015-12-08 02:44:48
○ 2026-04-14 06:54:18

○MXmx1.ovh.net2015-12-08 → 2017-05-16 · 5 obs

○ 2015-08-22 11:19:44
● 2015-12-08 02:44:48
● 2017-05-16 22:28:56
○ 2026-03-24 07:16:16
○ 2026-04-14 06:54:18

○MXmx2.ovh.net2015-12-08 → 2017-05-16 · 5 obs

○ 2015-08-22 11:19:44
● 2015-12-08 02:44:48
● 2017-05-16 22:28:56
○ 2026-03-24 07:16:16
○ 2026-04-14 06:54:18

●MXmx3.ovh.net2026-03-24 → 2026-04-14 · 3 obs

○ 2017-05-16 22:28:56
● 2026-03-24 07:16:16
● 2026-04-14 06:54:18

●MXmx4.ovh.net2026-03-24 → 2026-04-14 · 3 obs

○ 2017-05-16 22:28:56
● 2026-03-24 07:16:16
● 2026-04-14 06:54:18

●MXmxb.ovh.net2015-12-08 → 2026-04-14 · 3 obs

○ 2015-08-22 11:19:44
● 2015-12-08 02:44:48
● 2026-04-14 06:54:18

○MXweb.icomme.tm.fr2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 11:19:44
○ 2015-12-08 02:44:48
○ 2026-04-14 06:54:18

●A2001:41d0:1:1b00:213:186:33:162026-03-24 → 2026-04-14 · 3 obs

○ 2017-05-16 22:28:56
● 2026-03-24 07:16:16
● 2026-04-14 06:54:18

○A2001:41d0:a:51e0::2015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 11:19:44
○ 2015-12-08 02:44:48
○ 2026-04-14 06:54:18

○A213.186.33.162015-12-08 → 2017-05-16 · 5 obs

○ 2015-08-22 11:19:44
● 2015-12-08 02:44:48
● 2017-05-16 22:28:56
○ 2026-03-24 07:16:16
○ 2026-04-14 06:54:18

●A46.105.204.52026-03-24 → 2026-04-14 · 3 obs

○ 2017-05-16 22:28:56
● 2026-03-24 07:16:16
● 2026-04-14 06:54:18

○A91.121.42.402015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 11:19:44
○ 2017-05-16 22:28:56
○ 2026-04-14 06:54:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
courseaularge.com	dns110.ovh.net, ns110.ovh.net	-

✅ Authoritative Response

Server:5.196.44.1

NS records: dns110.ovh.net, ns110.ovh.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 721ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.105.204.5`
AAAA	1	`2001:41d0:1:1b00:213:186:33:16`
NS	2	`dns110.ovh.net, ns110.ovh.net`
MX	3	`mx3.ovh.net (pri: 1), mx4.ovh.net (pri: 5)...`
TXT	2	`v=spf1 include:mx.ovh.com ~all, google-site-verification=a18U6TF8oYcptaa`
SOA	1	`dns110.ovh.net tech.ovh.net`

Analysis

IP Addresses

courseaularge.com resolves to two IP numbers: 2001:41d0:1:1b00:213:186:33:16 and 46.105.204.5.

Other host names, for instance fems.asso.fr, www.acefrance.com, adequatec.com, imcconseil.fr and eurosoft.fr share IP numbers with courseaularge.com.

Name Servers

Two name servers dns110.ovh.net and ns110.ovh.net handle delegation for courseaularge.com.

courseaularge.com uses the same name server setup as other domains, for example mmo-reference.com, chinawok.fr, educar.fr, vin-chateauneufdupape.fr and sinnlich1.de.

Host names with two IP numbers:

dns110.ovh.net points to: 2001:41d0:d01:400::2 and 5.196.44.1

ns110.ovh.net points to: 2001:41d0:b00:fe00::2 and 5.135.78.233

Mail Servers

courseaularge.com is handled by three mail servers: mx3.ovh.net, mx4.ovh.net and mxb.ovh.net.

courseaularge.com shares some mail servers with other domains, at least partially, such as ehbio.fr, dandywild.com, configurateur-surgiris.com, storlam.com and avock.info.

These mail servers are often used together with mx2.ovh.net and mx1.ovh.net.

Host names with one IP number:

Host mx3.ovh.net points to 91.121.56.64.

Host mx4.ovh.net points to 178.32.105.189.

Host mxb.ovh.net points to 46.105.45.21.

courseaularge.com - robtex.com