`4zero3.com`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
NS	`dns2.rebel.ca` ⭐
		A	52.10.144.165^{🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix}
			PTR	`dns2.rebel.ca`
		A	54.187.80.106^{🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix}
			PTR	`dns2.rebel.ca`
NS	`dns.rebel.ca`
		A	52.3.166.104^{🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix}
			PTR	`dns.rebel.ca`
		A	52.3.190.193^{🇺🇸 Amazon52.2.0.0/15 EC2 IAD prefix}
			PTR	`dns.rebel.ca`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
SOA	`dns.rebel.ca`noc@rebel.ca 2026-07-23 #1

`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=1785185687

Same first word

4zero3.com

Similar names

zero34.it

zero43.com

43zero.com

3zero4.com

zero43.top

zero34.com

DNS History

16 records (11 active, 5 former)

●NSdns.rebel.ca2020-04-09 → 2026-07-27 · 3 obs

○ 2015-11-15 03:24:40
● 2020-04-09 09:57:34
● 2026-07-27 21:25:44

●NSdns2.rebel.ca2020-04-09 → 2026-07-27 · 3 obs

○ 2015-11-15 03:24:40
● 2020-04-09 09:57:34
● 2026-07-27 21:25:44

○NSns07.domaincontrol.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:15:18
○ 2015-11-15 03:24:40
○ 2026-07-27 21:25:44

○NSns08.domaincontrol.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:15:18
○ 2015-11-15 03:24:40
○ 2026-07-27 21:25:44

●MXalt1.aspmx.l.google.com2020-04-09 → 2026-07-27 · 3 obs

○ 2015-11-15 03:24:40
● 2020-04-09 09:57:34
● 2026-07-27 21:25:44

●MXalt2.aspmx.l.google.com2020-04-09 → 2026-07-27 · 3 obs

○ 2015-11-15 03:24:40
● 2020-04-09 09:57:34
● 2026-07-27 21:25:44

●MXalt3.aspmx.l.google.com2020-04-09 → 2026-07-27 · 3 obs

○ 2015-11-15 03:24:40
● 2020-04-09 09:57:34
● 2026-07-27 21:25:44

●MXalt4.aspmx.l.google.com2020-04-09 → 2026-07-27 · 3 obs

○ 2015-11-15 03:24:40
● 2020-04-09 09:57:34
● 2026-07-27 21:25:44

●MXaspmx.l.google.com2020-04-09 → 2026-07-27 · 3 obs

○ 2015-11-15 03:24:40
● 2020-04-09 09:57:34
● 2026-07-27 21:25:44

○MXmailstore1.secureserver.net2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:15:18
○ 2015-11-15 03:24:40
○ 2026-07-27 21:25:44

○MXsmtp.secureserver.net2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:15:18
○ 2015-11-15 03:24:40
○ 2026-07-27 21:25:44

●A198.185.159.1442020-04-09 → 2026-07-27 · 3 obs

○ 2015-11-15 03:24:40
● 2020-04-09 09:57:34
● 2026-07-27 21:25:44

●A198.185.159.1452020-04-09 → 2026-07-27 · 3 obs

○ 2015-11-15 03:24:40
● 2020-04-09 09:57:34
● 2026-07-27 21:25:44

●A198.49.23.1442020-04-09 → 2026-07-27 · 3 obs

○ 2015-11-15 03:24:40
● 2020-04-09 09:57:34
● 2026-07-27 21:25:44

●A198.49.23.1452020-04-09 → 2026-07-27 · 3 obs

○ 2015-11-15 03:24:40
● 2020-04-09 09:57:34
● 2026-07-27 21:25:44

○A50.63.202.492015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:15:18
○ 2015-11-15 03:24:40
○ 2026-07-27 21:25:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
4zero3.com	dns.rebel.ca, dns2.rebel.ca	-

✅ Authoritative Response

Server:52.3.166.104

NS records: dns.rebel.ca, dns2.rebel.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4zero3.com (unsigned zone)

⏱️ Timing

Total: 612ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.145, 198.49.23.144...`
NS	2	`dns2.rebel.ca, dns.rebel.ca`
MX	5	`ASPMX.L.GOOGLE.com (pri: 1), ALT4.ASPMX.L.GOOGLE.com (pri: 10)...`
SOA	1	`dns.rebel.ca noc.rebel.ca`

Analysis

IP Addresses

4zero3.com has four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

agave-products.com, parker-finance.com, startup-superstar.com plus two other host names have IP numbers in common with 4zero3.com.

Name Servers

4zero3.com is delegated to two name servers: dns2.rebel.ca and dns.rebel.ca.

The name server configuration of 4zero3.com is shared with other domains, for instance bicknell.ca, liamkerr.ca, artpei.com and two others.

4zero3.com shares at least some of its name servers with other domains, including firstbaptistottawa.ca, leannemosquitedesign.com, mapleleafcustomhomes.ca and two others.

These name servers are frequently seen alongside the name servers dns2.domainsatcost.ca, dns.domainsatcost.ca, dns2.rebel.com and dns.rebel.com.

dns2.rebel.ca and dns.rebel.ca each resolve to two IP addresses: dns2.rebel.ca points to 52.10.144.165 and 54.187.80.106, while dns.rebel.ca points to 52.3.166.104 and 52.3.190.193.