`gestcoconstruction.com`

DNSSEC	⚠️ Not signed
A	68.168.113.66^{🇨🇦 GTCOMM-3666668.168.112.0/20 GloboTech Network}
		PTR	`box141.rapidenet.ca`
NS	`ns1.dcommunication.net` ⭐
		A	68.168.113.66^{🇨🇦 GTCOMM-3666668.168.112.0/20 GloboTech Network}
			PTR	`box141.rapidenet.ca`
NS	`ns2.dcommunication.net`
		A	68.168.113.67^{🇨🇦 GTCOMM-3666668.168.112.0/20 GloboTech Network}
MX	`mail.gestcoconstruction.com` ⭐
		A	68.168.113.66^{🇨🇦 GTCOMM-3666668.168.112.0/20 GloboTech Network}
			PTR	`box141.rapidenet.ca`
TXT	`v=spf1 a mx ip4:68.168.113.66 ip4:158.85.77.121 ip4:158.85.89.116 ~all`
SOA	`ns1.dcommunication.net`hostmaster@gestcoconstruction.com 2023-11-07 #55

`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=1771291435

Subdomains

mail.gestcoconstruction.com

Same first word

gestcoconstruction.com

DNS History

10 records (4 active, 6 former)

○NSdns.domainsatcost.ca2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 14:50:58
○ 2017-08-21 19:15:26
○ 2026-03-15 03:37:04

○NSdns2.domainsatcost.ca2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 14:50:58
○ 2017-08-21 19:15:26
○ 2026-03-15 03:37:04

●NSns1.dcommunication.net2026-03-14 → 2026-03-15 · 3 obs

○ 2017-08-21 19:15:26
● 2026-03-14 07:05:20
● 2026-03-15 03:37:04

○NSns1.gestcoconstruction.com2017-08-21 → 2017-08-21 · 4 obs

○ 2016-12-20 14:50:58
● 2017-08-21 19:15:26
○ 2026-03-14 07:05:20
○ 2026-03-15 03:37:04

●NSns2.dcommunication.net2026-03-14 → 2026-03-15 · 3 obs

○ 2017-08-21 19:15:26
● 2026-03-14 07:05:20
● 2026-03-15 03:37:04

○NSns2.gestcoconstruction.com2017-08-21 → 2017-08-21 · 4 obs

○ 2016-12-20 14:50:58
● 2017-08-21 19:15:26
○ 2026-03-14 07:05:20
○ 2026-03-15 03:37:04

●MXmail.gestcoconstruction.com2017-08-21 → 2026-03-15 · 2 obs

● 2017-08-21 19:15:26
● 2026-03-15 03:37:04

○A172.99.81.1622016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 14:50:58
○ 2017-08-21 19:15:26
○ 2026-03-15 03:37:04

○A52.54.55.362017-08-21 → 2017-08-21 · 4 obs

○ 2016-12-20 14:50:58
● 2017-08-21 19:15:26
○ 2026-03-14 07:05:20
○ 2026-03-15 03:37:04

●A68.168.113.662026-03-14 → 2026-03-15 · 3 obs

○ 2017-08-21 19:15:26
● 2026-03-14 07:05:20
● 2026-03-15 03:37:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
gestcoconstruction.com	ns1.dcommunication.net, ns2.dcommunication.net	-

✅ Authoritative Response

Server: 68.168.113.67

NS records: ns1.dcommunication.net, ns2.dcommunication.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gestcoconstruction.com (unsigned zone)

⏱️ Timing

Total: 1199ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`68.168.113.66`
NS	2	`ns1.dcommunication.net, ns2.dcommunication.net`
MX	1	`mail.gestcoconstruction.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:68.168.113.66 ip4:158.85`
SOA	1	`ns1.dcommunication.net hostmaster.gestco`

Analysis

Hierarchy

gestcoconstruction.com is the parent of mail.gestcoconstruction.com.

IP Addresses

gestcoconstruction.com resolves to a single IP address: 68.168.113.66.

Other host names including mail.premierplan.tv, mail.thermovt.com, sarga.ca, fermejohel.com and adrep.ca share IP numbers with gestcoconstruction.com.

Name Servers

gestcoconstruction.com's delegation uses two name servers, ns1.dcommunication.net and ns2.dcommunication.net.

gestcoconstruction.com shares the same name server setup as other domains, for example savoncarpediem.com, sarga.ca, hervefischer.net, saccabine.com and max-services.ca.

gestcoconstruction.com partially shares its name servers with other domains, for example selectionboisfrancs.com and pelajeunesse.com.

These name servers are commonly used with ns1.pixelsubstance.com and ns2.pixelsubstance.com.

Host names with a single IP:

ns1.dcommunication.net points to 68.168.113.66.

ns2.dcommunication.net points to 68.168.113.67.

Mail Servers

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

mail.gestcoconstruction.com points to a single IP: 68.168.113.66.

gestcoconstruction.com - robtex.com