`constructionlouislefebvre.com`

DNSSEC	⚠️ Not signed
A	209.53.172.7^{🇨🇦 GoCo-Global209.53.172.0/23 RADIANT COMMUNICATIONS LTD}
		PTR	`dns11.optilog.com`
NS	`dns10.optilog.com` ⭐
		A	209.53.172.7^{🇨🇦 GoCo-Global209.53.172.0/23 RADIANT COMMUNICATIONS LTD}
			PTR	`dns11.optilog.com`
NS	`dns11.optilog.com`
		A	209.53.172.27^{🇨🇦 GoCo-Global209.53.172.0/23 RADIANT COMMUNICATIONS LTD}
			PTR	`209-53-172-27.ip.van.radiant.net.172.53.209.in-addr.arpa`
MX	`filtre1.optilog.com` ⭐
		A	209.53.172.2^{🇨🇦 GoCo-Global209.53.172.0/23 RADIANT COMMUNICATIONS LTD}
			PTR	`filtre1.optilog.com`
MX	`filtre2.optilog.com` ⭐
		A	209.53.172.3^{🇨🇦 GoCo-Global209.53.172.0/23 RADIANT COMMUNICATIONS LTD}
			PTR	`filtre2.optilog.com`
TXT	`v=spf1 include:optilog.com ~all`
SOA	`dns10.optilog.com`webmaster@optilog.com 2025-03-13 #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=1777215416

Subdomains

www.constructionlouislefebvre.com

Same first word

constructionlouislefebvre.com

DNS History

10 records (5 active, 5 former)

●NSdns10.optilog.com2015-07-23 → 2026-04-26 · 3 obs

○ 2008-03-15 18:22:16
● 2015-07-23 07:31:10
● 2026-04-26 15:09:28

●NSdns11.optilog.com2015-07-23 → 2026-04-26 · 3 obs

○ 2008-03-15 18:22:16
● 2015-07-23 07:31:10
● 2026-04-26 15:09:28

○MXfiltre.optilog.ca2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 18:22:16
○ 2015-07-23 07:31:10
○ 2026-04-26 15:09:28

●MXfiltre1.optilog.com2026-03-16 → 2026-04-26 · 3 obs

○ 2018-03-22 05:52:50
● 2026-03-16 10:06:22
● 2026-04-26 15:09:28

●MXfiltre2.optilog.com2026-03-16 → 2026-04-26 · 3 obs

○ 2018-03-22 05:52:50
● 2026-03-16 10:06:22
● 2026-04-26 15:09:28

○MXfiltre3.constructionlouislefebvre.com2015-07-23 → 2018-03-22 · 5 obs

○ 2008-03-15 18:22:16
● 2015-07-23 07:31:10
● 2018-03-22 05:52:50
○ 2026-03-16 10:06:22
○ 2026-04-26 15:09:28

○MXfiltre4.constructionlouislefebvre.com2015-07-23 → 2018-03-22 · 5 obs

○ 2008-03-15 18:22:16
● 2015-07-23 07:31:10
● 2018-03-22 05:52:50
○ 2026-03-16 10:06:22
○ 2026-04-26 15:09:28

○A207.96.154.22008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 18:22:16
○ 2015-07-23 07:31:10
○ 2026-04-26 15:09:28

●A209.53.172.72026-03-16 → 2026-04-26 · 3 obs

○ 2018-03-22 05:52:50
● 2026-03-16 10:06:22
● 2026-04-26 15:09:28

○A70.35.171.2312015-07-23 → 2018-03-22 · 5 obs

○ 2008-03-15 18:22:16
● 2015-07-23 07:31:10
● 2018-03-22 05:52:50
○ 2026-03-16 10:06:22
○ 2026-04-26 15:09:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
constructionlouislefebvre.com	dns10.optilog.com, dns11.optilog.com	2 records

✅ Authoritative Response

Server:209.53.172.7

NS records: dns10.optilog.com, dns11.optilog.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructionlouislefebvre.com (unsigned zone)

⏱️ Timing

Total: 352ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.53.172.7`
NS	2	`dns11.optilog.com, dns10.optilog.com`
MX	2	`filtre1.optilog.com (pri: 10), filtre2.optilog.com (pri: 10)`
TXT	1	`v=spf1 include:optilog.com ~all`
SOA	1	`dns10.optilog.com webmaster.optilog.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns10.optilog.com, dns11.optilog.com)

Analysis

Hierarchy

constructionlouislefebvre.com is the parent of www.constructionlouislefebvre.com.

IP Addresses

constructionlouislefebvre.com resolves to a single IP: 209.53.172.7.

Other host names, for instance www.toiturefrancois.com, solutionweb360.com, entreprisecms.com, optilog.com and voltec.ca share IP numbers with constructionlouislefebvre.com.

Name Servers

constructionlouislefebvre.com has two name servers: dns10.optilog.com and dns11.optilog.com.

constructionlouislefebvre.com shares the same name server setup as other domains, for example cuisitec.com, morais.ca, nordscaph.com, sagaconstruction.ca and optilog.org.

constructionlouislefebvre.com shares some name servers with other domains, for example shixer.com, calfeutech.qc.ca, portesdvr.com, ironworks.qc.ca and mafort.ca.

Host names with a single IP:

dns10.optilog.com points to 209.53.172.7

dns11.optilog.com points to 209.53.172.27

Mail Servers

constructionlouislefebvre.com is served by two mail servers: filtre1.optilog.com and filtre2.optilog.com.

constructionlouislefebvre.com shares the mail server setup with other domains, for example drainspec.com, erecteur.com, premierssoins.com, isolxpert.com and ceramiqueazur.com.

constructionlouislefebvre.com shares some mail servers with other domains, at least partially; for instance ramonage.ca, laclai.com, peintureastro.com, optilog.net and jscescalier.com.

Host names with a single IP:

filtre1.optilog.com points to 209.53.172.2

filtre2.optilog.com points to 209.53.172.3

constructionlouislefebvre.com - robtex.com