gcrtech.com - robtex.com

gcrtech.com

DNSSEC🔒 Signed (DS record present)
A35.209.67.34🇺🇸 Google35.208.0.0/15
PTR34.67.209.35.bc.googleusercontent.com
NSdns1.easydnssec.com ⭐
A2620:49:3::10🇨🇦 EDNS2620:49:3::/48 EasyDNS Technologies DNS3.easydns.org IPv6
PTRdns1.easydns.com
A64.68.196.10🇨🇦 EDNS64.68.196.0/24 EasyDNS Technologies DNS3.easydns.org
PTRdns1.easydns.com
NSdns2.easydnssec.net
A2620:49:2::10🇨🇦 EDNS2620:49:2::/48 DNS2 EasyDNS via Path.net used for anycast; nodes are globally distributed offices: 4243C Dundas Street West, Suite 405 Etobicoke ON M8X 1Y3 Canada
PTRdns2.easydns.net
A64.68.193.10🇨🇦 EDNS64.68.193.0/24 EasyDNS DNS2.easydns.net
PTRdns2.easydns.net
NSdns3.easydnssec.org
A2620:49:1::10🇨🇦 EDNS2620:49:1::/48 DNS3 (previously DNS1) EasyDNS via Path.net used for anycast; nodes globally distributed offices: 4243C Dundas Street West, Suite 405 Etobicoke ON M8X 1Y3 Canada
PTRdns3.easydns.ca
PTRdns3.easydns.org
A64.68.192.10🇨🇦 EDNS64.68.192.0/24 EasyDNS Technologies DNS1.easydns.com
PTRdns3.easydns.ca
PTRdns3.easydns.org
MXd407244.a.ess.ca.barracudanetworks.com ⭐
A15.222.16.209🇨🇦 Amazon15.222.0.0/15 EC2 YUL prefix
PTRmail.ess.ca.barracuda.com
A15.222.16.210🇨🇦 Amazon15.222.0.0/15 EC2 YUL prefix
PTRmail.ess.ca.barracuda.com
A15.222.16.211🇨🇦 Amazon15.222.0.0/15 EC2 YUL prefix
PTRmail.ess.ca.barracuda.com
MXd407244.b.ess.ca.barracudanetworks.com(10)
A15.222.16.209🇨🇦 Amazon15.222.0.0/15 EC2 YUL prefix
PTRmail.ess.ca.barracuda.com
A15.222.16.210🇨🇦 Amazon15.222.0.0/15 EC2 YUL prefix
PTRmail.ess.ca.barracuda.com
A15.222.16.211🇨🇦 Amazon15.222.0.0/15 EC2 YUL prefix
PTRmail.ess.ca.barracuda.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTMS=ms61651668
SOAdns1.easydnssec.comzone@easydns.com serial=1739290278

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1775931617

Subdomains

www.gcrtech.com

Same first word

gcrtech.com
gcrtech.com.br

Similar names

therccg.com
techgrc.com
grctech.com.au
theccrg.com
thecrgc.com
grctech.gr
techcrg.com
rcgtech.com
thegrcc.com
rgctech.com
crgtech.com
grctech.com
cgrtech.com

DNS History

21 records (6 active, 15 former)

20162017201820192020202120222023202420252026NSdns1.easydnssec.comdns2.easydnssec.netdns3.easydnssec.orgns1.amanscomputerservices.co.ukns1.stackdns.comns2.amanscomputerservices.co.ukns2.stackdns.comns3.stackdns.comns4.stackdns.comMXd407244.a.ess.ca.barracudanetworks.comd407244.b.ess.ca.barracudanetworks.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comA35.209.67.34109.199.121.6185.151.30.1352a07:7800::135
●NSdns1.easydnssec.com2026-02-18 → 2026-04-11 · 3 obs
○ 2021-10-10 14:24:26
● 2026-02-18 03:03:40
● 2026-04-11 18:40:02
●NSdns2.easydnssec.net2026-02-18 → 2026-04-11 · 3 obs
○ 2021-10-10 14:24:26
● 2026-02-18 03:03:40
● 2026-04-11 18:40:02
●NSdns3.easydnssec.org2026-02-18 → 2026-04-11 · 3 obs
○ 2021-10-10 14:24:26
● 2026-02-18 03:03:40
● 2026-04-11 18:40:02
○NSns1.amanscomputerservices.co.uk2015-08-22 → 2017-01-15 · 4 obs
● 2015-08-22 17:00:26
● 2017-01-15 06:39:42
○ 2020-01-12 07:36:14
○ 2026-04-11 18:40:02
○NSns1.stackdns.com2020-01-12 → 2021-10-10 · 5 obs
○ 2017-01-15 06:39:42
● 2020-01-12 07:36:14
● 2021-10-10 14:24:26
○ 2026-02-18 03:03:40
○ 2026-04-11 18:40:02
○NSns2.amanscomputerservices.co.uk2015-08-22 → 2017-01-15 · 4 obs
● 2015-08-22 17:00:26
● 2017-01-15 06:39:42
○ 2020-01-12 07:36:14
○ 2026-04-11 18:40:02
○NSns2.stackdns.com2020-01-12 → 2021-10-10 · 5 obs
○ 2017-01-15 06:39:42
● 2020-01-12 07:36:14
● 2021-10-10 14:24:26
○ 2026-02-18 03:03:40
○ 2026-04-11 18:40:02
○NSns3.stackdns.com2020-01-12 → 2021-10-10 · 5 obs
○ 2017-01-15 06:39:42
● 2020-01-12 07:36:14
● 2021-10-10 14:24:26
○ 2026-02-18 03:03:40
○ 2026-04-11 18:40:02
○NSns4.stackdns.com2020-01-12 → 2021-10-10 · 5 obs
○ 2017-01-15 06:39:42
● 2020-01-12 07:36:14
● 2021-10-10 14:24:26
○ 2026-02-18 03:03:40
○ 2026-04-11 18:40:02
○MXalt1.aspmx.l.google.com2015-08-22 → 2021-10-10 · 4 obs
● 2015-08-22 17:00:26
● 2021-10-10 14:24:26
○ 2026-02-18 03:03:40
○ 2026-04-11 18:40:02
○MXalt2.aspmx.l.google.com2015-08-22 → 2021-10-10 · 4 obs
● 2015-08-22 17:00:26
● 2021-10-10 14:24:26
○ 2026-02-18 03:03:40
○ 2026-04-11 18:40:02
○MXalt3.aspmx.l.google.com2020-01-12 → 2021-10-10 · 5 obs
○ 2017-01-15 06:39:42
● 2020-01-12 07:36:14
● 2021-10-10 14:24:26
○ 2026-02-18 03:03:40
○ 2026-04-11 18:40:02
○MXalt4.aspmx.l.google.com2020-01-12 → 2021-10-10 · 5 obs
○ 2017-01-15 06:39:42
● 2020-01-12 07:36:14
● 2021-10-10 14:24:26
○ 2026-02-18 03:03:40
○ 2026-04-11 18:40:02
○MXaspmx.l.google.com2015-08-22 → 2021-10-10 · 4 obs
● 2015-08-22 17:00:26
● 2021-10-10 14:24:26
○ 2026-02-18 03:03:40
○ 2026-04-11 18:40:02
○MXaspmx2.googlemail.com2015-08-22 → 2017-01-15 · 4 obs
● 2015-08-22 17:00:26
● 2017-01-15 06:39:42
○ 2020-01-12 07:36:14
○ 2026-04-11 18:40:02
●MXd407244.a.ess.ca.barracudanetworks.com2026-02-18 → 2026-04-11 · 3 obs
○ 2021-10-10 14:24:26
● 2026-02-18 03:03:40
● 2026-04-11 18:40:02
●MXd407244.b.ess.ca.barracudanetworks.com2026-02-18 → 2026-04-11 · 3 obs
○ 2021-10-10 14:24:26
● 2026-02-18 03:03:40
● 2026-04-11 18:40:02
○A109.199.121.62015-08-22 → 2017-01-15 · 4 obs
● 2015-08-22 17:00:26
● 2017-01-15 06:39:42
○ 2020-01-12 07:36:14
○ 2026-04-11 18:40:02
○A185.151.30.1352020-01-12 → 2021-10-10 · 5 obs
○ 2017-01-15 06:39:42
● 2020-01-12 07:36:14
● 2021-10-10 14:24:26
○ 2026-02-18 03:03:40
○ 2026-04-11 18:40:02
○A2a07:7800::1352020-01-12 → 2021-10-10 · 5 obs
○ 2017-01-15 06:39:42
● 2020-01-12 07:36:14
● 2021-10-10 14:24:26
○ 2026-02-18 03:03:40
○ 2026-04-11 18:40:02
●A35.209.67.342026-02-18 → 2026-04-11 · 3 obs
○ 2021-10-10 14:24:26
● 2026-02-18 03:03:40
● 2026-04-11 18:40:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
gcrtech.comdns1.easydnssec.com, dns2.easydnssec.net, dns3.easydnssec.org2 records

✅ Authoritative Response

Server:64.68.192.10

NS records: dns1.easydnssec.com, dns2.easydnssec.net, dns3.easydnssec.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 660ms | Queries: -

📄 Records

TypeCountSample Data
A135.209.67.34
NS3dns3.easydnssec.org, dns1.easydnssec.com...
MX2d407244.a.ess.ca.barracudanetworks.com (, d407244.b.ess.ca.barracudanetworks.com (
TXT2MS=ms61651668, v=spf1 include:spf.protection.outlook.co
SOA1dns1.easydnssec.com zone.easydns.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.easydnssec.com, dns1.easydnssec.com)

Analysis

Hierarchy

gcrtech.com is the parent of www.gcrtech.com.

IP Addresses

gcrtech.com resolves to one IP number: 35.209.67.34.

other host names including www.advantagebenefitsgrp.com, geektees.net, globalsanitation.com, dynamicnc.net and spray-x.com share IP numbers with gcrtech.com.

Name Servers

gcrtech.com is delegated to three name servers dns1.easydnssec.com, dns2.easydnssec.net and dns3.easydnssec.org.

gcrtech.com at least partially shares name servers with other domains, for instance bridalexpochicago.com, cirion.com, hts.on.ca, boyneclarke.ca and misabc.ca.

These name servers are commonly used with dns4.easydnssec.info, dns1.easydns.com, dns2.easydns.net, dns3.easydns.org and dns3.easydns.ca.

Host names with two IP numbers:

dns1.easydnssec.com points to: 2620:49:3::10 and 64.68.196.10.

dns2.easydnssec.net points to: 2620:49:2::10 and 64.68.193.10.

dns3.easydnssec.org points to: 2620:49:1::10 and 64.68.192.10.

Mail Servers

Two mail servers handle gcrtech.com: d407244.a.ess.ca.barracudanetworks.com and d407244.b.ess.ca.barracudanetworks.com.

Host names with three IPs:

d407244.a.ess.ca.barracudanetworks.com points to: 15.222.16.209, 15.222.16.210 and 15.222.16.211.

d407244.b.ess.ca.barracudanetworks.com points to: 15.222.16.209, 15.222.16.210 and 15.222.16.211.

Hosts pointing to 15.222.16.209: d407244.a.ess.ca.barracudanetworks.com and d407244.b.ess.ca.barracudanetworks.com.

Hosts pointing to 15.222.16.210: d407244.a.ess.ca.barracudanetworks.com and d407244.b.ess.ca.barracudanetworks.com.

Hosts pointing to 15.222.16.211: d407244.a.ess.ca.barracudanetworks.com and d407244.b.ess.ca.barracudanetworks.com.