`unitedtocuba.com`

DNSSEC	⚠️ Not signed
A	54.213.125.192^{🇺🇸 Amazon54.213.0.0/16 EC2 PDX prefix}
		PTR	`ec2-54-213-125-192.us-west-2.compute.amazonaws.com`
NS	`dns1.cscdns.net` ⭐ 🔒
		A	2610:a1:1022::100^{🇺🇸 MAINT-ID-120082610:a1:1022::/48 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
		A	156.154.130.100^{🇺🇸 MAINT-ID-12008156.154.130.0/24 Neustar}
			PTR	`ns1.arcemus.com`
			PTR	`kandns06.digitalarchives.com`
			PTR	`ns1.euro909.com`
			PTR	`ns2.euro909.com`
			PTR	`indom10.indomco.com`
			PTR	`indom30.indomco.fr`
			PTR	`ns1.ascio.net`
			PTR	`ns3.ascio.net`
			PTR	`dns1.cscdns.net`
			PTR	`pdns1.cscdns.net`
			PTR	`sbdns3.cscdns.net`
			PTR	`spdns3.cscdns.net`
			PTR	`ns0.netnames.net`
			PTR	`ns1.netnames.net`
			PTR	`ns3.netnames.net`
			PTR	`ns5.netnames.net`
			PTR	`ns7.netnames.net`
			PTR	`indom130.indomco.org`
			PTR	`ns2.domainnetwork.se`
			PTR	`ns.domainnetwork.se`
NS	`dns2.cscdns.net` 🔒
		A	2610:a1:1023::100^{🇺🇸 MAINT-ID-120082610:a1:1023::/48 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
		A	156.154.131.100^{🇺🇸 MAINT-ID-12008156.154.131.0/24 Neustar}
			PTR	`ns2.arcemus.com`
			PTR	`nusdns06.digitalarchives.com`
			PTR	`ns3.domainnetwork.com`
			PTR	`ns3.euro909.com`
			PTR	`indom80.indomco.hk`
			PTR	`ns2.ascio.net`
			PTR	`ns4.ascio.net`
			PTR	`dns2.cscdns.net`
			PTR	`pdns2.cscdns.net`
			PTR	`indom20.indomco.net`
			PTR	`ns2.netnames.net`
			PTR	`ns4.netnames.net`
			PTR	`ns6.netnames.net`
			PTR	`ns8.netnames.net`
MX	`custmx.cscdns.net` ⭐ 🔒
		A	198.58.121.58^{🇺🇸 AKAMAI-LINODE-AP198.58.96.0/19 Akamai Technologies}
			PTR	`198-58-121-58.ip.linodeusercontent.com`
TXT	`v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all`
SOA	`dns1.cscdns.net`hostmaster@cscdns.net 2017-02-21 #6

`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=1771291435

Same first word

unitedtocuba.com

DNS History

9 records (4 active, 5 former)

○NSdns010.d.register.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 18:05:50
○ 2018-01-09 13:40:46
○ 2026-03-17 06:12:50

●NSdns1.cscdns.net2018-01-09 → 2026-03-17 · 3 obs

○ 2016-12-19 18:05:50
● 2018-01-09 13:40:46
● 2026-03-17 06:12:50

○NSdns149.c.register.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 18:05:50
○ 2018-01-09 13:40:46
○ 2026-03-17 06:12:50

○NSdns194.a.register.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 18:05:50
○ 2018-01-09 13:40:46
○ 2026-03-17 06:12:50

●NSdns2.cscdns.net2018-01-09 → 2026-03-17 · 3 obs

○ 2016-12-19 18:05:50
● 2018-01-09 13:40:46
● 2026-03-17 06:12:50

○NSdns228.b.register.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 18:05:50
○ 2018-01-09 13:40:46
○ 2026-03-17 06:12:50

●MXcustmx.cscdns.net2018-01-09 → 2026-03-17 · 3 obs

○ 2016-12-19 18:05:50
● 2018-01-09 13:40:46
● 2026-03-17 06:12:50

○MXp.webcom.ctmail.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 18:05:50
○ 2018-01-09 13:40:46
○ 2026-03-17 06:12:50

●A54.213.125.1922016-12-19 → 2026-03-17 · 2 obs

● 2016-12-19 18:05:50
● 2026-03-17 06:12:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
unitedtocuba.com	dns1.cscdns.net, dns2.cscdns.net	-

✅ Authoritative Response

Server: 156.154.131.100

NS records: dns1.cscdns.net, dns2.cscdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for unitedtocuba.com (unsigned zone)

⏱️ Timing

Total: 293ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.213.125.192`
NS	2	`dns1.cscdns.net, dns2.cscdns.net`
MX	1	`custmx.cscdns.net (pri: 10)`
TXT	1	`v=spf1 include:%{ir}.%{v}.%{d}.spf.has.p`
SOA	1	`dns1.cscdns.net hostmaster.cscdns.net`

Analysis

IP Addresses

unitedtocuba.com points to a single IP: 54.213.125.192.

Other host names such as ec2-54-213-125-192.us-west-2.compute.amazonaws.com and modernizethegrid.net share IP numbers with unitedtocuba.com.

Name Servers

Two name servers dns1.cscdns.net and dns2.cscdns.net handle delegation for unitedtocuba.com.

unitedtocuba.com uses the same name server setup as other domains, for example bees.do, nefab.hu, shirairolex.space, sterckeman.tm.fr and vingcard.se.

unitedtocuba.com shares name servers with other domains at least partially, for instance (0x6469636b)ssportinggods.com, countrywide-help.com, osram.rs and itv.com.

Host names with two IP numbers:

dns1.cscdns.net points to: 2610:a1:1022::100 and 156.154.130.100

dns2.cscdns.net points to: 2610:a1:1023::100 and 156.154.131.100

Mail Servers

unitedtocuba.com is handled by a single mail server, custmx.cscdns.net.

unitedtocuba.com has the same mail server setup as other domains, including 6nsystemsinc.com, jcloud.id, ssa2cloud.com, maidenform.team and servprowstjosephcounty.com.

custmx.cscdns.net points to a single IP: 198.58.121.58.

unitedtocuba.com - robtex.com