cugusa.com - robtex.com

cugusa.com

DNSSEC⚠️ Not signed
A68.66.224.16🇺🇸 A2HOSTING68.66.224.0/20 A2 Hosting, Inc.
PTRaz1-ls4.a2hosting.com
NSns1.a2hosting.com ⭐
A13.248.158.180🇺🇸 Amazon13.248.144.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns2.a2hosting.com
A75.2.118.134🇺🇸 Amazon75.2.112.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
NSns3.a2hosting.com
A76.223.26.245🇺🇸 Amazon76.223.16.0/20
PTRa79764cc55c0ac9c0.awsglobalaccelerator.com
NSns4.a2hosting.com
A99.83.147.209🇺🇸 Amazon99.83.144.0/20
PTRabc65dd9a44b5332f.awsglobalaccelerator.com
MXmail.cugusa.com ⭐
A68.66.224.16🇺🇸 A2HOSTING68.66.224.0/20 A2 Hosting, Inc.
PTRaz1-ls4.a2hosting.com
TXTv=spf1 +ip4:68.66.224.16 +include:spf.a2hosting.com +include:secureserver.net...
TXTMS=ms44392160
TXTgoogle-site-verification=0w4INWn83ADbHB95NHDDlcLSu7jp72X_PVBkDRFEjlw
TXTk=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC1npGxeYEMgBqVbwOGtmOCjVa+nXqZ...
SOAns1.a2hosting.comroot@az1-ls4.a2hosting.com 2026-04-29 #0

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=1777456641

Subdomains

mail.cugusa.com

Same first word

cugusa.com

Similar names

ugcusa.com
gcuusa.com

DNS History

13 records (6 active, 7 former)

200920112013201520172019202120232025NSns1.a2hosting.comns2.a2hosting.comns3.a2hosting.comns4.a2hosting.comamalia.ns.cloudflare.comauth03.ns.hosting.comauth04.ns.hosting.comauth05.ns.hosting.comauth06.ns.hosting.comMXmail.cugusa.comcugusa-com.mail.protection.outlook.comA68.66.224.16216.237.149.197
○NSamalia.ns.cloudflare.com2020-02-24 → 2020-02-24 · 4 obs
○ 2015-10-29 14:59:26
● 2020-02-24 06:31:54
○ 2026-04-27 13:08:24
○ 2026-04-29 10:25:56
○NSauth03.ns.hosting.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 16:59:36
○ 2015-10-29 14:59:26
○ 2026-04-29 10:25:56
○NSauth04.ns.hosting.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 16:59:36
○ 2015-10-29 14:59:26
○ 2026-04-29 10:25:56
○NSauth05.ns.hosting.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 16:59:36
○ 2015-10-29 14:59:26
○ 2026-04-29 10:25:56
○NSauth06.ns.hosting.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 16:59:36
○ 2015-10-29 14:59:26
○ 2026-04-29 10:25:56
●NSns1.a2hosting.com2020-02-24 → 2026-04-29 · 3 obs
○ 2015-10-29 14:59:26
● 2020-02-24 06:31:54
● 2026-04-29 10:25:56
●NSns2.a2hosting.com2020-02-24 → 2026-04-29 · 3 obs
○ 2015-10-29 14:59:26
● 2020-02-24 06:31:54
● 2026-04-29 10:25:56
●NSns3.a2hosting.com2020-02-24 → 2026-04-29 · 3 obs
○ 2015-10-29 14:59:26
● 2020-02-24 06:31:54
● 2026-04-29 10:25:56
●NSns4.a2hosting.com2020-02-24 → 2026-04-29 · 3 obs
○ 2015-10-29 14:59:26
● 2020-02-24 06:31:54
● 2026-04-29 10:25:56
○MXcugusa-com.mail.protection.outlook.com2020-02-24 → 2020-02-24 · 4 obs
○ 2015-10-29 14:59:26
● 2020-02-24 06:31:54
○ 2026-04-27 13:08:24
○ 2026-04-29 10:25:56
●MXmail.cugusa.com2008-03-16 → 2026-04-29 · 5 obs
● 2008-03-16 16:59:36
○ 2015-10-29 14:59:26
○ 2020-02-24 06:31:54
● 2026-04-27 13:08:24
● 2026-04-29 10:25:56
○A216.237.149.1972008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 16:59:36
○ 2015-10-29 14:59:26
○ 2026-04-29 10:25:56
●A68.66.224.162020-02-24 → 2026-04-29 · 3 obs
○ 2015-10-29 14:59:26
● 2020-02-24 06:31:54
● 2026-04-29 10:25:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...-
cugusa.comns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com4 records

✅ Authoritative Response

Server:13.248.158.180

NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cugusa.com (unsigned zone)

⏱️ Timing

Total: 488ms | Queries: -

📄 Records

TypeCountSample Data
A168.66.224.16
NS4ns3.a2hosting.com, ns4.a2hosting.com...
MX1mail.cugusa.com (pri: 0)
TXT4google-site-verification=0w4INWn83ADbHB9, k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADC...
SOA1ns1.a2hosting.com root.az1-ls4.a2hosting

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)

Analysis

Hierarchy

cugusa.com is the parent of mail.cugusa.com.

IP Addresses

cugusa.com resolves to a single IP address: 68.66.224.16.

Other host names including mail.sugarcreativemedia.com, _dc-mx.0f6474d8b6e7.skulon.com, mail.idealschool.education, englewoodclassifieds.com and damilic.com share IP numbers with cugusa.com.

Name Servers

cugusa.com is delegated to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.

cugusa.com at least partially shares name servers with other domains, including valsfa.com, mindset-eg.com, txemietxebarria.com, lighthouseconstruction-ri.com and uk100.net.

These name servers are commonly used with the name servers ns1.mysecurecloudhost.comns2.mysecurecloudhost.comns3.mysecurecloudhost.comns4.mysecurecloudhost.comns1.supercp.com and ns2.supercp.com.

Hostnames with a single IP:

ns1.a2hosting.com points to 13.248.158.180

ns2.a2hosting.com points to 75.2.118.134

ns3.a2hosting.com points to 76.223.26.245

ns4.a2hosting.com points to 99.83.147.209

Mail Servers

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

mail.cugusa.com points to a single IP: 68.66.224.16.