connexusa.com - robtex.com

connexusa.com

DNSSEC⚠️ Not signed
A66.175.58.9🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada
PTRhostedc38.carrierzone.com
NSns1.carrierzone.com ⭐ ⚠️ Not in parent delegation
A2001:1810:9980:3::10🇨🇦 INFB2001:1810:9980::/48 619A Kumpf Drive Waterloo ON N2V 1K8 Canada
PTRns1.carrierzone.com
A66.175.41.100🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada
PTRns1.carrierzone.com
NSdns1.earthlink.net ⚠️ Not in zone NS records
A64.29.149.110🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada
PTRdns1.earthlink.net
NSdns2.earthlink.net ⚠️ Not in zone NS records
A64.29.153.110🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada
PTRdns2.earthlink.net
NSdns3.earthlink.net ⚠️ Not in zone NS records
A216.251.37.110🇨🇦 INFB216.251.32.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada
PTRdns3.earthlink.net
NSns2.carrierzone.com ⚠️ Not in parent delegation
A2001:1810:4000:3::10🇨🇦 INFB2001:1810:4000::/35 619A Kumpf Drive Waterloo ON N2V 1K8 Canada
PTRns2.carrierzone.com
A209.235.144.104🇨🇦 INFB209.235.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada
PTRns2.carrierzone.com
NSns3.carrierzone.com ⚠️ Not in parent delegation
A2001:1810:1000:3::10🇨🇦 INFB2001:1810:1000::/36
PTRns3.myebiz.ca
PTRns3.carrierzone.com
A69.49.97.154🇨🇦 INFB69.49.96.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada
PTRns3.carrierzone.com
NSns4.carrierzone.com ⚠️ Not in parent delegation
A2001:1810:4000:3::11🇨🇦 INFB2001:1810:4000::/35 619A Kumpf Drive Waterloo ON N2V 1K8 Canada
PTRns4.carrierzone.com
A209.235.143.98🇨🇦 INFB209.235.128.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada
PTRns4.carrierzone.com
MXd278852a.ess.barracudanetworks.com ⭐
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
MXd278852b.ess.barracudanetworks.com(20)
A209.222.82.252🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.253🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
A209.222.82.255🇺🇸 Amazon209.222.82.0/24 EC2 Prefix
PTRmail.ess.barracuda.com
TXTMS=ms25821567
TXTv=spf1 ip4:66.211.224.34 ip4:128.24.17.255 include:spf.protection.outlook.com...
SOAns1.carrierzone.compostmaster@carrierzone.com 2026-03-09 #13

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=1777489821
WOT: SAFE (68/100)

Subdomains

mail.connexusa.com
www.connexusa.com
post.connexusa.com
fiber.connexusa.com

Same first word

connexusa.com

Similar names

ausconnex.com

DNS History

15 records (10 active, 5 former)

20162017201820192020202120222023202420252026NSdns1.earthlink.netdns2.earthlink.netdns3.earthlink.netns1.carrierzone.comns2.carrierzone.comns3.carrierzone.comns4.carrierzone.comMXd278852a.ess.barracudanetworks.comd278852b.ess.barracudanetworks.comconnexusa.com.1.0001.arsmtp.comconnexusa.com.2.0001.arsmtp.comfiber.connexusa.commail.connexusa.compost.connexusa.comA66.175.58.9
●NSdns1.earthlink.net2015-07-20 → 2026-04-29 · 2 obs
● 2015-07-20 04:19:28
● 2026-04-29 19:35:30
●NSdns2.earthlink.net2015-07-20 → 2026-04-29 · 2 obs
● 2015-07-20 04:19:28
● 2026-04-29 19:35:30
●NSdns3.earthlink.net2015-07-20 → 2026-04-29 · 2 obs
● 2015-07-20 04:19:28
● 2026-04-29 19:35:30
●NSns1.carrierzone.com2026-03-10 → 2026-04-29 · 3 obs
○ 2015-07-20 04:19:28
● 2026-03-10 10:34:46
● 2026-04-29 19:35:30
●NSns2.carrierzone.com2026-03-10 → 2026-04-29 · 3 obs
○ 2015-07-20 04:19:28
● 2026-03-10 10:34:46
● 2026-04-29 19:35:30
●NSns3.carrierzone.com2026-03-10 → 2026-04-29 · 3 obs
○ 2015-07-20 04:19:28
● 2026-03-10 10:34:46
● 2026-04-29 19:35:30
●NSns4.carrierzone.com2026-03-10 → 2026-04-29 · 3 obs
○ 2015-07-20 04:19:28
● 2026-03-10 10:34:46
● 2026-04-29 19:35:30
○MXconnexusa.com.1.0001.arsmtp.com2017-04-18 → 2017-04-18 · 4 obs
○ 2016-09-24 13:23:24
● 2017-04-18 22:06:18
○ 2026-03-10 10:34:46
○ 2026-04-29 19:35:30
○MXconnexusa.com.2.0001.arsmtp.com2017-04-18 → 2017-04-18 · 4 obs
○ 2016-09-24 13:23:24
● 2017-04-18 22:06:18
○ 2026-03-10 10:34:46
○ 2026-04-29 19:35:30
●MXd278852a.ess.barracudanetworks.com2026-03-10 → 2026-04-29 · 3 obs
○ 2017-04-18 22:06:18
● 2026-03-10 10:34:46
● 2026-04-29 19:35:30
●MXd278852b.ess.barracudanetworks.com2026-03-10 → 2026-04-29 · 3 obs
○ 2017-04-18 22:06:18
● 2026-03-10 10:34:46
● 2026-04-29 19:35:30
○MXfiber.connexusa.com2015-07-20 → 2016-09-24 · 4 obs
● 2015-07-20 04:19:28
● 2016-09-24 13:23:24
○ 2017-04-18 22:06:18
○ 2026-04-29 19:35:30
○MXmail.connexusa.com2015-07-20 → 2016-09-24 · 4 obs
● 2015-07-20 04:19:28
● 2016-09-24 13:23:24
○ 2017-04-18 22:06:18
○ 2026-04-29 19:35:30
○MXpost.connexusa.com2015-07-20 → 2016-09-24 · 4 obs
● 2015-07-20 04:19:28
● 2016-09-24 13:23:24
○ 2017-04-18 22:06:18
○ 2026-04-29 19:35:30
●A66.175.58.92015-07-20 → 2026-04-29 · 2 obs
● 2015-07-20 04:19:28
● 2026-04-29 19:35:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net...-
connexusa.comdns3.earthlink.net, dns1.earthlink.net, dns2.earthlink.net-

✅ Authoritative Response

Server:64.29.149.110

NS records: dns3.earthlink.net, dns1.earthlink.net, dns2.earthlink.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for connexusa.com (unsigned zone)

⏱️ Timing

Total: 829ms | Queries: -

📄 Records

TypeCountSample Data
A166.175.58.9
NS4ns1.carrierzone.com, ns4.carrierzone.com...
MX2d278852a.ess.barracudanetworks.com (pri:, d278852b.ess.barracudanetworks.com (pri:
TXT2MS=ms25821567, v=spf1 ip4:66.211.224.34 ip4:128.24.17.2
SOA1ns1.carrierzone.com postmaster.carrierzo

Analysis

Hierarchy

connexusa.com is a parent of mail.connexusa.com, www.connexusa.com, post.connexusa.com and fiber.connexusa.com.

IP Addresses

connexusa.com points to a single IP address: 66.175.58.9.

Other host names such as birkholmdirect.com, keeganprints.com, libertyartworks.com, elehistory.com and mercurycourier.com share IPs with connexusa.com.

Name Servers

connexusa.com's zone is delegated to seven name servers: ns1.carrierzone.com, ns2.carrierzone.com, ns3.carrierzone.com, ns4.carrierzone.com, dns1.earthlink.net, dns2.earthlink.net and dns3.earthlink.net.

connexusa.com at least partially shares name servers with other domains, for example eastripcharters.com, cochiseheart.com, resoundings.org, caesinc.net and octavesw.com.

Name servers ns1.windstreamhosting.biz, ns2.windstreamhosting.biz, ns3.windstreamhosting.biz, ns4.windstreamhosting.biz, dns4.earthlink.net, ns1.mysuperpageshosting.com and ns2.mysuperpageshosting.com are commonly used together.

Host names with two IPs:

ns1.carrierzone.com points to 2001:1810:9980:3::10 and 66.175.41.100.

ns2.carrierzone.com points to 2001:1810:4000:3::10 and 209.235.144.104.

ns3.carrierzone.com points to 2001:1810:1000:3::10 and 69.49.97.154.

ns4.carrierzone.com points to 2001:1810:4000:3::11 and 209.235.143.98.

Host names with one IP:

dns1.earthlink.net points to 64.29.149.110.

dns2.earthlink.net points to 64.29.153.110.

dns3.earthlink.net points to 216.251.37.110.

Mail Servers

Two mail servers handle connexusa.com: d278852a.ess.barracudanetworks.com and d278852b.ess.barracudanetworks.com.

Host names with three IP numbers:

d278852a.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255.

d278852b.ess.barracudanetworks.com points to 209.222.82.252, 209.222.82.253 and 209.222.82.255.

Names pointing to 209.222.82.252 are d278852a.ess.barracudanetworks.com and d278852b.ess.barracudanetworks.com.

Names pointing to 209.222.82.253 are d278852a.ess.barracudanetworks.com and d278852b.ess.barracudanetworks.com.

Names pointing to 209.222.82.255 are d278852a.ess.barracudanetworks.com and d278852b.ess.barracudanetworks.com.