bu3c.com - dns.ninja
bu3c.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.224.56.214🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg | ||||||
| NS | ns1.volcanodns.com ⭐ | ||||||
| A | 2400:cb00:2049:1::adf5:3a09🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 173.245.58.9🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.volcanodns.com | ||||||
| A | 2400:cb00:2049:1::a29f:898🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| PTR | cfns2.cienans.com | ||||||
| A | 162.159.8.152Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cfns2.cienans.com | ||||||
| SOA | ns1.volcanodns.comdns@cloudflare.com serial=2406690388 | ||||||
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=1785523357 | ||||||
Previously MX for
bu3c.com |
Subdomains
mailproxy2.bu3c.com |
mailproxy.bu3c.com |
Same first word
bu3c.com |
Similar names
cub3.co.uk |
c3bu.net |
c3bu.com |
3ucb.com |
cb3u.com |
3cub.es |
bcu3.com |
bcu3.org |
cub3.com |
cub3.net |
cub3.de |
3cub.com |
u3cb.com |
cub3.co.za |
ucb3.com |
DNS History
13 records (3 active, 10 former)
○NSns.checkdomain.de2016-03-03 → 2017-04-01 · 4 obs
● 2017-04-01 12:20:08
○ 2026-02-14 21:51:48
○ 2026-07-31 19:12:50
●NSns1.volcanodns.com2026-02-14 → 2026-07-31 · 3 obs
● 2026-02-14 21:51:48
● 2026-07-31 19:12:50
○NSns2.checkdomain.de2016-03-03 → 2017-04-01 · 4 obs
● 2017-04-01 12:20:08
○ 2026-02-14 21:51:48
○ 2026-07-31 19:12:50
●NSns2.volcanodns.com2026-02-14 → 2026-07-31 · 3 obs
● 2026-02-14 21:51:48
● 2026-07-31 19:12:50
○MXbu3c.com2016-03-03 → 2016-03-03 · 3 obs
○ 2016-07-07 00:01:56
○ 2026-07-31 19:12:50
○MXmailproxy.bu3c.com2016-07-07 → 2026-02-16 · 5 obs
● 2016-07-07 00:01:56
● 2026-02-16 06:10:46
○ 2026-02-17 17:52:26
○ 2026-07-31 19:12:50
○MXmailproxy2.bu3c.com2016-07-07 → 2026-02-16 · 5 obs
● 2016-07-07 00:01:56
● 2026-02-16 06:10:46
○ 2026-02-17 17:52:26
○ 2026-07-31 19:12:50
○A130.185.109.772016-03-03 → 2016-03-03 · 3 obs
○ 2016-07-07 00:01:56
○ 2026-07-31 19:12:50
○A178.63.57.2302016-07-07 → 2017-04-01 · 5 obs
● 2016-07-07 00:01:56
● 2017-04-01 12:20:08
○ 2026-02-14 21:51:48
○ 2026-07-31 19:12:50
○A23.224.56.2122026-02-14 → 2026-04-07 · 9 obs
● 2026-02-14 21:51:48
● 2026-02-17 19:27:40
○ 2026-02-18 07:58:42
● 2026-03-23 00:04:54
○ 2026-03-23 01:46:22
● 2026-04-07 13:23:44
○ 2026-07-02 14:29:04
○ 2026-07-31 19:12:50
●A23.224.56.2142026-02-18 → 2026-07-31 · 7 obs
● 2026-02-18 07:58:42
○ 2026-03-23 00:04:54
● 2026-03-23 01:46:22
○ 2026-04-07 13:23:44
● 2026-07-02 14:29:04
● 2026-07-31 19:12:50
○A2a01:4a0:2002:4:1da9:a99f:5423:3cf12016-03-03 → 2016-03-03 · 3 obs
○ 2016-07-07 00:01:56
○ 2026-07-31 19:12:50
○A2a01:4f8:120:6166:eca6:1842:9016:c25a2016-07-07 → 2017-04-01 · 5 obs
● 2016-07-07 00:01:56
● 2017-04-01 12:20:08
○ 2026-02-14 21:51:48
○ 2026-07-31 19:12:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net... | - |
| bu3c.com | ns1.volcanodns.com, ns2.volcanodns.com | 8 records |
✅ Authoritative Response
Server:154.93.100.74
NS records: ns1.volcanodns.com, ns2.volcanodns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bu3c.com (unsigned zone)
⏱️ Timing
Total: 496ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.224.56.214 |
| NS | 2 | ns1.volcanodns.com, ns2.volcanodns.com |
| SOA | 1 | ns1.volcanodns.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.volcanodns.com, ns1.volcanodns.com, ns1.volcanodns.com...)
Analysis
Hierarchy
The parent domain of mailproxy2.bu3c.com and mailproxy.bu3c.com is bu3c.com.
IP Addresses
bu3c.com directs to one IP number, which is 23.224.56.214.
Among the host names that share IP numbers with bu3c.com are 25pn.com, p7k8.com, a38x.com and two others.
Name Servers
bu3c.com has two authoritative name servers — ns1.volcanodns.com and ns2.volcanodns.com.
bu3c.com has the same name server delegation as a number of other domains, such as g5yw.com, 8vy7.com, npn8.com and two more.
Both ns1.volcanodns.com and ns2.volcanodns.com have two IP addresses each. ns1.volcanodns.com resolves to 173.245.58.9 and 2400:cb00:2049:1::adf5:3a09; ns2.volcanodns.com resolves to 162.159.8.152 and 2400:cb00:2049:1::a29f:898.