c4ua.com - robtex.com

c4ua.com

DNSSEC⚠️ Not signed
A198.49.23.144🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.49.23.145🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.144🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
A198.185.159.145🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US
NSdns1.p01.nsone.net ⭐
A2620:4d:4000:6259:7:1:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p01.nsone.net
A198.51.44.1🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p01.nsone.net
NSdns1.p07.nsone.net
A2620:4d:4000:6259:7:7:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns1.p07.nsone.net
A198.51.44.7🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns1.p07.nsone.net
NSdns2.p07.nsone.net
A2a00:edc0:6259:7:7::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns2.p07.nsone.net
A198.51.45.7🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns2.p07.nsone.net
NSdns3.p07.nsone.net
A2620:4d:4000:6259:7:7:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48
PTRdns3.p07.nsone.net
A198.51.44.71🇺🇸 NSONE198.51.44.0/24 198.51.44.0
PTRdns3.p07.nsone.net
NSdns4.p07.nsone.net
A2a00:edc0:6259:7:7::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2
PTRdns4.p07.nsone.net
A198.51.45.71🇺🇸 NSONE198.51.45.0/24 198.51.45.0
PTRdns4.p07.nsone.net
NSns01.squarespacedns.com
A45.54.22.1🇺🇸 NETACTUATE45.54.22.0/24
PTRns01.squarespacedns.com
NSns02.squarespacedns.com
A45.54.22.65🇺🇸 NETACTUATE45.54.22.0/24
PTRns02.squarespacedns.com
NSns03.squarespacedns.com
A45.54.22.129🇺🇸 NETACTUATE45.54.22.0/24
PTRns03.squarespacedns.com
NSns04.squarespacedns.com
A45.54.22.193🇺🇸 NETACTUATE45.54.22.0/24
PTRns04.squarespacedns.com
SOAdns1.p01.nsone.nethostmaster@nsone.net serial=1727239542

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=1774644197

Same first word

c4ua.com

Similar names

ca4u.com.br
ca4u.net
ca4u.com.au
ac4u.com.au
cau4.com
ac4u.com
4cau.com
a4uc.co.uk
ac4u.net
ac4u.de
ca4u.com
a4uc.com.au
4auc.com
u4ac.com
acu4.com

DNS History

18 records (13 active, 5 former)

200920112013201520172019202120232025NSdns1.p01.nsone.netdns1.p07.nsone.netdns2.p07.nsone.netdns3.p07.nsone.netdns4.p07.nsone.netns01.squarespacedns.comns02.squarespacedns.comns03.squarespacedns.comns04.squarespacedns.comns05.domaincontrol.comns06.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA198.185.159.144198.185.159.145198.49.23.144198.49.23.14564.202.189.170
●NSdns1.p01.nsone.net2026-03-05 → 2026-03-27 · 3 obs
○ 2015-10-28 02:59:40
● 2026-03-05 13:11:50
● 2026-03-27 21:06:44
●NSdns1.p07.nsone.net2026-03-05 → 2026-03-27 · 3 obs
○ 2015-10-28 02:59:40
● 2026-03-05 13:11:50
● 2026-03-27 21:06:44
●NSdns2.p07.nsone.net2026-03-05 → 2026-03-27 · 3 obs
○ 2015-10-28 02:59:40
● 2026-03-05 13:11:50
● 2026-03-27 21:06:44
●NSdns3.p07.nsone.net2026-03-05 → 2026-03-27 · 3 obs
○ 2015-10-28 02:59:40
● 2026-03-05 13:11:50
● 2026-03-27 21:06:44
●NSdns4.p07.nsone.net2026-03-05 → 2026-03-27 · 3 obs
○ 2015-10-28 02:59:40
● 2026-03-05 13:11:50
● 2026-03-27 21:06:44
●NSns01.squarespacedns.com2026-03-05 → 2026-03-27 · 3 obs
○ 2015-10-28 02:59:40
● 2026-03-05 13:11:50
● 2026-03-27 21:06:44
●NSns02.squarespacedns.com2026-03-05 → 2026-03-27 · 3 obs
○ 2015-10-28 02:59:40
● 2026-03-05 13:11:50
● 2026-03-27 21:06:44
●NSns03.squarespacedns.com2026-03-05 → 2026-03-27 · 3 obs
○ 2015-10-28 02:59:40
● 2026-03-05 13:11:50
● 2026-03-27 21:06:44
●NSns04.squarespacedns.com2026-03-05 → 2026-03-27 · 3 obs
○ 2015-10-28 02:59:40
● 2026-03-05 13:11:50
● 2026-03-27 21:06:44
○NSns05.domaincontrol.com2008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 17:24:28
○ 2015-10-28 02:59:40
○ 2026-03-27 21:06:44
○NSns06.domaincontrol.com2008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 17:24:28
○ 2015-10-28 02:59:40
○ 2026-03-27 21:06:44
○MXmailstore1.secureserver.net2008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 17:24:28
○ 2015-10-28 02:59:40
○ 2026-03-27 21:06:44
○MXsmtp.secureserver.net2008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 17:24:28
○ 2015-10-28 02:59:40
○ 2026-03-27 21:06:44
●A198.185.159.1442026-03-05 → 2026-03-27 · 3 obs
○ 2015-10-28 02:59:40
● 2026-03-05 13:11:50
● 2026-03-27 21:06:44
●A198.185.159.1452026-03-05 → 2026-03-27 · 3 obs
○ 2015-10-28 02:59:40
● 2026-03-05 13:11:50
● 2026-03-27 21:06:44
●A198.49.23.1442026-03-05 → 2026-03-27 · 3 obs
○ 2015-10-28 02:59:40
● 2026-03-05 13:11:50
● 2026-03-27 21:06:44
●A198.49.23.1452026-03-05 → 2026-03-27 · 3 obs
○ 2015-10-28 02:59:40
● 2026-03-05 13:11:50
● 2026-03-27 21:06:44
○A64.202.189.1702008-03-11 → 2008-03-11 · 3 obs
● 2008-03-11 17:24:28
○ 2015-10-28 02:59:40
○ 2026-03-27 21:06:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net...-
c4ua.comdns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net, dns4.p07.nsone.net...4 records

✅ Authoritative Response

Server:45.54.22.193

NS records: dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net, dns4.p07.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for c4ua.com (unsigned zone)

⏱️ Timing

Total: 3204ms | Queries: -

📄 Records

TypeCountSample Data
A4198.185.159.145, 198.49.23.144...
NS8dns1.p07.nsone.net, dns2.p07.nsone.net...
SOA1dns1.p01.nsone.net hostmaster.nsone.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com...)

Analysis

IP Addresses

Four IP numbers are pointed to by c4ua.com: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

other host names including multiplayer.news, luxartstudios.com, starhop.com, extremepergolas.com and ezeperfumes.com share IP numbers with c4ua.com.

Name Servers

c4ua.com delegates to nine name servers: ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p01.nsone.net, dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net and dns4.p07.nsone.net.

c4ua.com at least partially shares name servers with other domains, for instance learningtofollow.org, scios.website, stevegouwsvo.com, valid.codes and sweetrickey.com.

These name servers are commonly used with the following name servers: dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, dns1.p08.nsone.net, dns2.p08.nsone.net, dns3.p08.nsone.net, dns4.p08.nsone.net, dns1.p03.nsone.net, dns2.p03.nsone.net and dns3.p03.nsone.net.

Hosts with two IPs:

Host dns1.p01.nsone.net points to: 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1.

Host dns1.p07.nsone.net points to: 2620:4d:4000:6259:7:7:0:1 and 198.51.44.7.

Host dns2.p07.nsone.net points to: 2a00:edc0:6259:7:7::2 and 198.51.45.7.

Host dns3.p07.nsone.net points to: 2620:4d:4000:6259:7:7:0:3 and 198.51.44.71.

Host dns4.p07.nsone.net points to: 2a00:edc0:6259:7:7::4 and 198.51.45.71.

Hosts with one IP:

Host ns01.squarespacedns.com points to: 45.54.22.1.

Host ns02.squarespacedns.com points to: 45.54.22.65.

Host ns03.squarespacedns.com points to: 45.54.22.129.

Host ns04.squarespacedns.com points to: 45.54.22.193.