cub3.com - robtex.com

cub3.com

DNSSEC⚠️ Not signed
NSdns1.registrar-servers.com ⭐
A2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
NSdns2.registrar-servers.com
A2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c06::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbg-in-f27.1e100.net
A2607:f8b0:4004:c08::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f26.1e100.net
A2607:f8b0:4004:c09::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f26.1e100.net
A2607:f8b0:4004:c09::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f27.1e100.net
A172.253.63.26🇺🇸 Google172.253.63.0/24
PTRbi-in-f26.1e100.net
A172.253.63.27🇺🇸 Google172.253.63.0/24
PTRbi-in-f27.1e100.net
A172.253.115.26🇺🇸 Google172.253.115.0/24
PTRbg-in-f26.1e100.net
A172.253.122.26🇺🇸 Google172.253.122.0/24
PTRbh-in-f26.1e100.net
A172.253.122.27🇺🇸 Google172.253.122.0/24
PTRbh-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1754038331

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=1784286607

Same first word

cub3.com
cub3.net
cub3.de
cub3.co.za
cub3.co.uk

Similar names

3cub.es
bu3c.com
bcu3.com
bcu3.org
u3cb.com
ucb3.com
c3bu.net
c3bu.com
3ucb.com
cb3u.com

DNS History

14 records (3 active, 11 former)

20162017201820192020202120222023202420252026NSdns1.registrar-servers.comdns2.registrar-servers.comns1.namebrightdns.comns2.namebrightdns.comMXsmtp.google.commail1.namebrightmail.commail2.namebrightmail.commailtest8888.namebrightmail.comA52.200.243.12354.152.144.24354.174.31.25454.208.74.215CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NSdns1.registrar-servers.com2026-04-12 → 2026-07-17 · 3 obs
○ 2017-06-28 03:52:06
● 2026-04-12 04:13:30
● 2026-07-17 11:38:50
●NSdns2.registrar-servers.com2026-04-12 → 2026-07-17 · 3 obs
○ 2017-06-28 03:52:06
● 2026-04-12 04:13:30
● 2026-07-17 11:38:50
○NSns1.namebrightdns.com2015-08-09 → 2017-06-28 · 4 obs
● 2015-08-09 15:04:18
● 2017-06-28 03:52:06
○ 2026-04-12 04:13:30
○ 2026-07-17 11:38:50
○NSns2.namebrightdns.com2015-08-09 → 2017-06-28 · 4 obs
● 2015-08-09 15:04:18
● 2017-06-28 03:52:06
○ 2026-04-12 04:13:30
○ 2026-07-17 11:38:50
○MXmail1.namebrightmail.com2015-08-09 → 2015-12-06 · 4 obs
● 2015-08-09 15:04:18
● 2015-12-06 00:10:12
○ 2016-04-10 03:25:32
○ 2026-07-17 11:38:50
○MXmail2.namebrightmail.com2015-08-09 → 2015-12-06 · 4 obs
● 2015-08-09 15:04:18
● 2015-12-06 00:10:12
○ 2016-04-10 03:25:32
○ 2026-07-17 11:38:50
○MXmailtest8888.namebrightmail.com2016-04-10 → 2016-04-10 · 4 obs
○ 2015-12-06 00:10:12
● 2016-04-10 03:25:32
○ 2017-06-28 03:52:06
○ 2026-07-17 11:38:50
●MXsmtp.google.com2026-04-12 → 2026-07-17 · 3 obs
○ 2017-06-28 03:52:06
● 2026-04-12 04:13:30
● 2026-07-17 11:38:50
○A52.200.243.1232016-04-10 → 2016-04-10 · 4 obs
○ 2015-12-06 00:10:12
● 2016-04-10 03:25:32
○ 2017-06-28 03:52:06
○ 2026-07-17 11:38:50
○A54.152.144.2432016-04-10 → 2016-04-10 · 4 obs
○ 2015-12-06 00:10:12
● 2016-04-10 03:25:32
○ 2017-06-28 03:52:06
○ 2026-07-17 11:38:50
○A54.174.31.2542015-08-09 → 2015-12-06 · 4 obs
● 2015-08-09 15:04:18
● 2015-12-06 00:10:12
○ 2016-04-10 03:25:32
○ 2026-07-17 11:38:50
○A54.208.74.2152015-08-09 → 2015-12-06 · 4 obs
● 2015-08-09 15:04:18
● 2015-12-06 00:10:12
○ 2016-04-10 03:25:32
○ 2026-07-17 11:38:50
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-09 → 2016-04-10 · 4 obs
● 2015-08-09 15:04:18
● 2016-04-10 03:25:32
○ 2017-06-28 03:52:06
○ 2026-07-17 11:38:50
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-06-28 → 2017-06-28 · 4 obs
○ 2016-04-10 03:25:32
● 2017-06-28 03:52:06
○ 2026-04-12 04:13:30
○ 2026-07-17 11:38:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cub3.comdns1.registrar-servers.com, dns2.registrar-servers.com4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cub3.com (unsigned zone)

⏱️ Timing

Total: 106ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX1smtp.google.com (pri: 1)
TXT1v=spf1 include:_spf.google.com ~all
SOA1dns1.registrar-servers.com hostmaster.re

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

Name Servers

cub3.com uses two name servers for its delegation: dns1.registrar-servers.com and dns2.registrar-servers.com.

cub3.com shares its name server setup with other domains, including traumaoutlet.com, arvan.co.uk, webcamsxx.com and two others.

cub3.com has a partial name server overlap with other domains — among them mickeysreststop.net and onamission.net.

These name servers tend to appear together with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

The two host names dns1.registrar-servers.com and dns2.registrar-servers.com each have a pair of IP addresses: dns1.registrar-servers.com has 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com has 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

cub3.com has one mail server: smtp.google.com.

cub3.com shares the same mail server setup as other domains, including polypatent.com, madebynoush.com, maf.lt and two others.

cub3.com shares mail servers — at least in part — with other domains, including nutrien.mx, 1919.com, aeroas.ro and two others.

These mail servers are frequently used alongside the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and aspmx.l.google.com, plus two others.

smtp.google.com points to 9 IP numbers: 172.253.63.26, 172.253.63.27, 172.253.115.26 and 6 other.