`expressfrontieres.com`

DNSSEC	⚠️ Not signed
A	192.34.92.77^{🇨🇦 QITX192.34.92.0/24 -INC QITX 550 sherbrooke West suite 250, West Tower Montreal, QC H3A1B9 Canada}
		PTR	`www107.votresite.ca`
NS	`ns2.expressfrontieres.com` ⭐ ⚠️ Not in parent delegation
		A	192.34.94.4^{🇨🇦 QITX192.34.94.0/24 -INC QITX 550 sherbrooke West suite 250, West Tower Montreal, QC H3A1B9 Canada}
			PTR	`ns2.iscream.net`
NS	`ns1.expressfrontieres.com` ⚠️ Not in parent delegation
		A	69.90.95.55^{🇨🇦 APTUM69.90.80.0/20 Peer1 Route Object}
			PTR	`ns1.iscream.net`
NS	`ns1.votresite.ca` ⚠️ Not in zone NS records
		A	69.90.95.55^{🇨🇦 APTUM69.90.80.0/20 Peer1 Route Object}
			PTR	`ns1.iscream.net`
NS	`ns2.votresite.ca` ⚠️ Not in zone NS records
		A	192.34.94.4^{🇨🇦 QITX192.34.94.0/24 -INC QITX 550 sherbrooke West suite 250, West Tower Montreal, QC H3A1B9 Canada}
			PTR	`ns2.iscream.net`
MX	`smtp1.expressfrontieres.com` ⭐
		A	69.90.95.55^{🇨🇦 APTUM69.90.80.0/20 Peer1 Route Object}
			PTR	`ns1.iscream.net`
MX	`smtp2.expressfrontieres.com`⁽²⁰⁾
		A	192.34.94.4^{🇨🇦 QITX192.34.94.0/24 -INC QITX 550 sherbrooke West suite 250, West Tower Montreal, QC H3A1B9 Canada}
			PTR	`ns2.iscream.net`
TXT	`v=spf1 +a +mx ipv4:209.169.131.141 -all`
SOA	`ns2.expressfrontieres.com`tremblay\@pascal.hotmail.ca 2024-04-01 #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=1776607047

Subdomains

ns2.expressfrontieres.com

smtp1.expressfrontieres.com

ns1.expressfrontieres.com

smtp2.expressfrontieres.com

Same first word

expressfrontieres.com

DNS History

8 records (7 active, 1 former)

●NSns1.expressfrontieres.com2015-08-16 → 2026-04-19 · 2 obs

● 2015-08-16 12:41:36
● 2026-04-19 14:02:04

●NSns1.votresite.ca2026-04-10 → 2026-04-19 · 3 obs

○ 2018-07-11 09:05:36
● 2026-04-10 16:31:38
● 2026-04-19 14:02:04

●NSns2.expressfrontieres.com2015-08-16 → 2026-04-19 · 6 obs

● 2015-08-16 12:41:36
● 2015-12-11 11:29:52
○ 2016-03-31 15:17:44
○ 2016-12-03 08:12:30
● 2018-07-11 09:05:36
● 2026-04-19 14:02:04

●NSns2.votresite.ca2026-04-10 → 2026-04-19 · 3 obs

○ 2018-07-11 09:05:36
● 2026-04-10 16:31:38
● 2026-04-19 14:02:04

●MXsmtp1.expressfrontieres.com2015-08-16 → 2026-04-19 · 2 obs

● 2015-08-16 12:41:36
● 2026-04-19 14:02:04

●MXsmtp2.expressfrontieres.com2015-08-16 → 2026-04-19 · 2 obs

● 2015-08-16 12:41:36
● 2026-04-19 14:02:04

●A192.34.92.772018-07-11 → 2026-04-19 · 3 obs

○ 2016-12-03 08:12:30
● 2018-07-11 09:05:36
● 2026-04-19 14:02:04

○A69.28.235.812015-08-16 → 2016-12-03 · 4 obs

● 2015-08-16 12:41:36
● 2016-12-03 08:12:30
○ 2018-07-11 09:05:36
○ 2026-04-19 14:02:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
expressfrontieres.com	ns1.votresite.ca, ns2.votresite.ca	-

✅ Authoritative Response

Server:192.34.94.4

NS records: ns1.votresite.ca, ns2.votresite.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for expressfrontieres.com (unsigned zone)

⏱️ Timing

Total: 264ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.34.92.77`
NS	2	`ns1.expressfrontieres.com, ns2.expressfrontieres.com`
MX	2	`smtp1.expressfrontieres.com (pri: 10), smtp2.expressfrontieres.com (pri: 20)`
TXT	1	`v=spf1 +a +mx ipv4:209.169.131.141 -all`
SOA	1	`ns2.expressfrontieres.com tremblay\.pasc`

Analysis

Hierarchy

expressfrontieres.com is a parent of ns2.expressfrontieres.com, smtp1.expressfrontieres.com, ns1.expressfrontieres.com and smtp2.expressfrontieres.com.

IP Addresses

expressfrontieres.com resolves to one IP number: 192.34.92.77.

Other host names, for instance tremblaysportperformance.ca, thoho.ca, nadeart.ca, ns1.tremblaysportperformance.ca and alternativecoaching.ca share IP numbers with expressfrontieres.com.

Name Servers

expressfrontieres.com delegates to four name servers: ns1.votresite.ca, ns2.votresite.ca, ns1.expressfrontieres.com and ns2.expressfrontieres.com.

expressfrontieres.com at least partially shares name servers with other domains, including aubergeharricana.ca, ileauxchiens.com, aquarelle.ca, emondagegabriel.com and quincaillerieavantgarde.com.

These name servers are often used with ns1.aubergeharricana.ca and ns2.aubergeharricana.ca.

Hostnames with a single IP number:

ns1.votresite.ca points to: 69.90.95.55.

ns2.votresite.ca points to: 192.34.94.4.

ns1.expressfrontieres.com points to: 69.90.95.55.

ns2.expressfrontieres.com points to: 192.34.94.4.

Hostnames pointing to 69.90.95.55: ns1.votresite.ca and ns1.expressfrontieres.com.

Hostnames pointing to 192.34.94.4: ns2.votresite.ca and ns2.expressfrontieres.com.

Mail Servers

expressfrontieres.com is served by two mail servers smtp1.expressfrontieres.com and smtp2.expressfrontieres.com.

Host names with a single IP address: smtp1.expressfrontieres.com points to 69.90.95.55; smtp2.expressfrontieres.com points to 192.34.94.4.

expressfrontieres.com - robtex.com