b3buy.com - robtex.com
b3buy.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=1776214977 | ||||||
Subdomains
Same first word
b3buy.com |
DNS History
12 records (9 active, 3 former)
●NSns1.b3buy.com2026-03-03 → 2026-04-15 · 3 obs
● 2026-03-03 05:44:34
● 2026-04-15 01:19:22
○NSns1.herbanmedia.com2015-06-22 → 2017-02-02 · 4 obs
● 2017-02-02 00:18:32
○ 2026-03-03 05:44:34
○ 2026-04-15 01:19:22
●NSns2.b3buy.com2026-03-03 → 2026-04-15 · 3 obs
● 2026-03-03 05:44:34
● 2026-04-15 01:19:22
○NSns2.herbanmedia.com2015-06-22 → 2017-02-02 · 4 obs
● 2017-02-02 00:18:32
○ 2026-03-03 05:44:34
○ 2026-04-15 01:19:22
●MXalt1.aspmx.l.google.com2015-06-22 → 2026-04-15 · 2 obs
● 2026-04-15 01:19:22
●MXalt2.aspmx.l.google.com2015-06-22 → 2026-04-15 · 2 obs
● 2026-04-15 01:19:22
●MXaspmx.l.google.com2015-06-22 → 2026-04-15 · 2 obs
● 2026-04-15 01:19:22
●MXaspmx2.googlemail.com2015-06-22 → 2026-04-15 · 2 obs
● 2026-04-15 01:19:22
●MXaspmx3.googlemail.com2015-06-22 → 2026-04-15 · 2 obs
● 2026-04-15 01:19:22
●MXmail.b3buy.com2026-03-03 → 2026-04-15 · 3 obs
● 2026-03-03 05:44:34
● 2026-04-15 01:19:22
○A198.154.251.282015-06-22 → 2017-02-02 · 4 obs
● 2017-02-02 00:18:32
○ 2026-03-03 05:44:34
○ 2026-04-15 01:19:22
●A35.169.120.482026-03-03 → 2026-04-15 · 3 obs
● 2026-03-03 05:44:34
● 2026-04-15 01:19:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net... | - |
| b3buy.com | ns1.b3buy.com, ns2.b3buy.com | 2 records |
✅ Authoritative Response
Server:35.169.120.48
NS records: ns1.b3buy.com, ns2.b3buy.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b3buy.com (unsigned zone)
⏱️ Timing
Total: 175ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.169.120.48 |
| NS | 2 | ns1.b3buy.com, ns2.b3buy.com |
| MX | 6 | alt2.aspmx.l.google.com (pri: 30), mail.b3buy.com (pri: 10)... |
| TXT | 1 | v=spf1 +a +mx +a:ip-172-26-1-243.ec2.int |
| SOA | 1 | ns2.b3buy.com herbanmedia.gmail.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.b3buy.com, ns2.b3buy.com)
Analysis
Hierarchy
b3buy.com has children mail.b3buy.com, ns1.b3buy.com and ns2.b3buy.com.
IP Addresses
b3buy.com resolves to a single IP: 35.169.120.48.
Other host names, for instance charlestonillinois.net, ns2.b3buy.com, townbranchtees.com, recipeseeker.com and ns2.charlestonillinois.net share IP numbers with b3buy.com.
Name Servers
b3buy.com has two name servers: ns1.b3buy.com and ns2.b3buy.com.
Host names with one IP number:
ns1.b3buy.com points to: 35.169.120.48
ns2.b3buy.com points to: 35.169.120.48
Names pointing to 35.169.120.48: ns1.b3buy.com and ns2.b3buy.com
Mail Servers
Six mail servers handle b3buy.com: mail.b3buy.com, aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
b3buy.com shares some mail servers with other domains, at least partially; for instance naim.me, battlab.org, sharonday.com, sidell.net and ns500758.ns500758.ns500759.ns500698.ns500735.ns500736.ns500698.ns500576.ns500619.ns500576.ns500576.ns500652.ns500652.tracksymphony.com.
these mail servers are often used together with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Two IP numbers per host name:
aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.26
aspmx3.googlemail.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26
aspmx.l.google.com points to: 2a00:1450:4009:c0f::1b and 172.217.76.26
alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.26
alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26
One IP number per host name:
mail.b3buy.com points to: 35.169.120.48
Host names that point to 172.253.116.26 are aspmx3.googlemail.com and alt2.aspmx.l.google.com