bb4biz.com - robtex.com

bb4biz.com

DNSSEC⚠️ Not signed
A51.89.139.183🇬🇧 OVH51.89.0.0/16
PTRmail.bb4biz.com
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
MXmail.bb4biz.com ⭐
A51.89.139.183🇬🇧 OVH51.89.0.0/16
PTRmail.bb4biz.com
TXTv=spf1 mx a ip4:51.89.139.183 include:bb4biz.com -all
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1781223019

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=1785252082

Subdomains

dialer.bb4biz.com
mail.bb4biz.com

Same first word

bb4biz.com

DNS History

16 records (4 active, 12 former)

20162017201820192020202120222023202420252026NSdns1.registrar-servers.comdns2.registrar-servers.comns51.domaincontrol.comns52.domaincontrol.comMXmail.bb4biz.comeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.commailstore1.secureserver.netsmtp.secureserver.netA51.89.139.183192.64.119.17950.63.202.2450.63.202.33
●NSdns1.registrar-servers.com2020-01-31 → 2026-07-28 · 3 obs
○ 2017-03-16 02:14:24
● 2020-01-31 20:11:32
● 2026-07-28 15:38:52
●NSdns2.registrar-servers.com2020-01-31 → 2026-07-28 · 3 obs
○ 2017-03-16 02:14:24
● 2020-01-31 20:11:32
● 2026-07-28 15:38:52
○NSns51.domaincontrol.com2015-12-10 → 2017-03-16 · 4 obs
● 2015-12-10 09:08:06
● 2017-03-16 02:14:24
○ 2020-01-31 20:11:32
○ 2026-07-28 15:38:52
○NSns52.domaincontrol.com2015-12-10 → 2017-03-16 · 4 obs
● 2015-12-10 09:08:06
● 2017-03-16 02:14:24
○ 2020-01-31 20:11:32
○ 2026-07-28 15:38:52
○MXeforward1.registrar-servers.com2020-01-31 → 2020-01-31 · 4 obs
○ 2017-03-16 02:14:24
● 2020-01-31 20:11:32
○ 2026-04-25 04:50:32
○ 2026-07-28 15:38:52
○MXeforward2.registrar-servers.com2020-01-31 → 2020-01-31 · 4 obs
○ 2017-03-16 02:14:24
● 2020-01-31 20:11:32
○ 2026-04-25 04:50:32
○ 2026-07-28 15:38:52
○MXeforward3.registrar-servers.com2020-01-31 → 2020-01-31 · 4 obs
○ 2017-03-16 02:14:24
● 2020-01-31 20:11:32
○ 2026-04-25 04:50:32
○ 2026-07-28 15:38:52
○MXeforward4.registrar-servers.com2020-01-31 → 2020-01-31 · 4 obs
○ 2017-03-16 02:14:24
● 2020-01-31 20:11:32
○ 2026-04-25 04:50:32
○ 2026-07-28 15:38:52
○MXeforward5.registrar-servers.com2020-01-31 → 2020-01-31 · 4 obs
○ 2017-03-16 02:14:24
● 2020-01-31 20:11:32
○ 2026-04-25 04:50:32
○ 2026-07-28 15:38:52
●MXmail.bb4biz.com2026-04-25 → 2026-07-28 · 3 obs
○ 2020-01-31 20:11:32
● 2026-04-25 04:50:32
● 2026-07-28 15:38:52
○MXmailstore1.secureserver.net2015-12-10 → 2017-03-16 · 4 obs
● 2015-12-10 09:08:06
● 2017-03-16 02:14:24
○ 2020-01-31 20:11:32
○ 2026-07-28 15:38:52
○MXsmtp.secureserver.net2015-12-10 → 2017-03-16 · 4 obs
● 2015-12-10 09:08:06
● 2017-03-16 02:14:24
○ 2020-01-31 20:11:32
○ 2026-07-28 15:38:52
○A192.64.119.1792020-01-31 → 2020-01-31 · 4 obs
○ 2017-03-16 02:14:24
● 2020-01-31 20:11:32
○ 2026-04-25 04:50:32
○ 2026-07-28 15:38:52
○A50.63.202.242016-03-19 → 2017-03-16 · 5 obs
○ 2015-12-10 09:08:06
● 2016-03-19 13:12:28
● 2017-03-16 02:14:24
○ 2020-01-31 20:11:32
○ 2026-07-28 15:38:52
○A50.63.202.332015-12-10 → 2015-12-10 · 3 obs
● 2015-12-10 09:08:06
○ 2016-03-19 13:12:28
○ 2026-07-28 15:38:52
●A51.89.139.1832026-04-25 → 2026-07-28 · 3 obs
○ 2020-01-31 20:11:32
● 2026-04-25 04:50:32
● 2026-07-28 15:38:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...-
bb4biz.comdns1.registrar-servers.com, dns2.registrar-servers.com4 records

✅ Authoritative Response

Server:156.154.132.200

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bb4biz.com (unsigned zone)

⏱️ Timing

Total: 375ms | Queries: -

📄 Records

TypeCountSample Data
A151.89.139.183
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
MX1mail.bb4biz.com (pri: 10)
TXT1v=spf1 mx a ip4:51.89.139.183 include:bb
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

Hierarchy

dialer.bb4biz.com and mail.bb4biz.com are both subdomains of bb4biz.com.

IP Addresses

bb4biz.com resolves to one IP address: 51.89.139.183.

Among the host names that share IP numbers with bb4biz.com is mail.bb4biz.com, as one example.

Name Servers

The NS records for bb4biz.com delegate to dns1.registrar-servers.com and dns2.registrar-servers.com.

bb4biz.com uses the same name servers as several other domains — among them almosttimeministries.org, tramuntanacycling.com, jamb.co and two more.

The name servers of bb4biz.com overlap at least partially with those of other domains — among them materialideas.com, scriptgroup.net, emilyhoven.com and two more.

The name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com are commonly seen alongside these name servers.

dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200. Likewise, dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200 — two IP addresses apiece.

Mail Servers

Mail for bb4biz.com is handled by a single mail server, mail.bb4biz.com.

mail.bb4biz.com resolves to 51.89.139.183 and no other IP number.