leanbb.com - robtex.com
leanbb.com
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.netnstld@verisign-grs.com serial=1794589026 | ||||||
Same first word
leanbb.com |
Similar names
Previous names
Next names
DNS History
13 records (10 active, 3 former)
○NSns1.renewyourname.net2015-06-25 → 2015-06-25 · 3 obs
○ 2015-11-02 21:53:26
○ 2026-11-13 17:06:42
○NSns2.renewyourname.net2015-06-25 → 2015-06-25 · 3 obs
○ 2015-11-02 21:53:26
○ 2026-11-13 17:06:42
●NSpns71.cloudns.net2026-08-28 → 2026-11-13 · 3 obs
● 2026-08-28 16:40:46
● 2026-11-13 17:06:42
●NSpns72.cloudns.com2026-08-28 → 2026-11-13 · 3 obs
● 2026-08-28 16:40:46
● 2026-11-13 17:06:42
●NSpns73.cloudns.net2026-08-28 → 2026-11-13 · 3 obs
● 2026-08-28 16:40:46
● 2026-11-13 17:06:42
●NSpns74.cloudns.uk2026-08-28 → 2026-11-13 · 3 obs
● 2026-08-28 16:40:46
● 2026-11-13 17:06:42
●MXalt1.aspmx.l.google.com2026-08-28 → 2026-11-13 · 2 obs
● 2026-11-13 17:06:42
●MXalt2.aspmx.l.google.com2026-08-28 → 2026-11-13 · 2 obs
● 2026-11-13 17:06:42
●MXalt3.aspmx.l.google.com2026-08-28 → 2026-11-13 · 2 obs
● 2026-11-13 17:06:42
●MXalt4.aspmx.l.google.com2026-08-28 → 2026-11-13 · 2 obs
● 2026-11-13 17:06:42
●MXaspmx.l.google.com2026-08-28 → 2026-11-13 · 2 obs
● 2026-11-13 17:06:42
●MXsmtp.google.com2026-08-28 → 2026-11-13 · 2 obs
● 2026-11-13 17:06:42
○A176.74.176.1842015-06-25 → 2015-06-25 · 3 obs
○ 2015-11-02 21:53:26
○ 2026-11-13 17:06:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| leanbb.com | pns71.cloudns.net, pns73.cloudns.net, pns72.cloudns.com, pns74.cloudns.uk | 2 records |
✅ Authoritative Response
Server:45.83.250.12
NS records: pns71.cloudns.net, pns73.cloudns.net, pns72.cloudns.com, pns74.cloudns.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 706ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | pns72.cloudns.com, pns73.cloudns.net... |
| MX | 6 | alt3.aspmx.l.google.com (pri: 10), smtp.google.com (pri: 1)... |
| TXT | 2 | v=spf1 include:_spf.google.com ~all, google-site-verification=E0n8XtlaJvB4qM2 |
| SOA | 1 | pns71.cloudns.net support.cloudns.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pns72.cloudns.com, pns72.cloudns.com)
Analysis
Name Servers
Four name servers handle the delegation for leanbb.com: pns72.cloudns.com, pns71.cloudns.net, pns73.cloudns.net and pns74.cloudns.uk.
The name servers of leanbb.com overlap at least partially with those of other domains — among them helenfeniks.ru, getreilcapcapitalholdings.com, medicalcodingresources.com and two more.
These name servers commonly appear in delegations together with ns3.fastmaildns.com, ns1.icemaildns.com, ns71.cloudns.net and 5 other.
Each of the four hosts pns72.cloudns.com, pns71.cloudns.net, pns73.cloudns.net and pns74.cloudns.uk has two IP addresses. pns72.cloudns.com points to 45.83.249.12 and 2a06:fb00:2::2:12. pns71.cloudns.net points to 45.83.248.12 and 2a06:fb00:2::1:12. pns73.cloudns.net points to 45.83.250.12 and 2a06:fb00:2::3:12. pns74.cloudns.uk points to 45.83.251.12 and 2a06:fb00:2::4:12.
Mail Servers
leanbb.com has 6 mail servers — smtp.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com plus 3 other.
At least some of the mail servers used by leanbb.com are shared with other domains: inovum.ro, farbeyondcode.com, easy-solution.store and two others among them.
It is common to find these mail servers paired with the mail servers alt2.aspmx.l.google.com, alt4.aspmx.l.google.com and alt3.aspmx.l.google.com, as well as two others.
Hosts with 9 IP addresses each:
smtp.google.com carries IP addresses 172.253.63.26, 172.253.63.27 and 172.253.115.26, with 6 other addresses beyond those.
Host names pointing to two IP addresses:
aspmx.l.google.com maps to two IP addresses — 142.251.167.27 and 2607:f8b0:4004:c29::1b.
alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1a.