b4sw.com - robtex.com
b4sw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.224.56.164🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg | ||||||
| A | 23.224.56.165🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg | ||||||
| A | 23.224.56.166🇺🇸 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=2406657383 | ||||||
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=1783923997 | ||||||
Same first word
b4sw.com |
Similar names
DNS History
9 records (5 active, 4 former)
○NSns1.hover.com2015-07-12 → 2016-04-05 · 5 obs
● 2015-07-12 17:12:12
● 2016-04-05 07:14:24
○ 2026-07-03 01:12:32
○ 2026-07-13 06:31:14
●NSns1.volcanodns.com2026-07-03 → 2026-07-13 · 3 obs
● 2026-07-03 01:12:32
● 2026-07-13 06:31:14
○NSns2.hover.com2015-07-12 → 2016-04-05 · 5 obs
● 2015-07-12 17:12:12
● 2016-04-05 07:14:24
○ 2026-07-03 01:12:32
○ 2026-07-13 06:31:14
●NSns2.volcanodns.com2026-07-03 → 2026-07-13 · 3 obs
● 2026-07-03 01:12:32
● 2026-07-13 06:31:14
○MXmx.hover.com.cust.hostedemail.com2015-07-12 → 2016-04-05 · 5 obs
● 2015-07-12 17:12:12
● 2016-04-05 07:14:24
○ 2026-07-03 01:12:32
○ 2026-07-13 06:31:14
●A23.224.56.1642026-07-03 → 2026-07-13 · 3 obs
● 2026-07-03 01:12:32
● 2026-07-13 06:31:14
●A23.224.56.1652026-07-03 → 2026-07-13 · 3 obs
● 2026-07-03 01:12:32
● 2026-07-13 06:31:14
●A23.224.56.1662026-07-03 → 2026-07-13 · 3 obs
● 2026-07-03 01:12:32
● 2026-07-13 06:31:14
○A64.99.80.302015-07-12 → 2016-04-05 · 5 obs
● 2015-07-12 17:12:12
● 2016-04-05 07:14:24
○ 2026-07-03 01:12:32
○ 2026-07-13 06:31:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net... | - |
| b4sw.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 b4sw.com (unsigned zone)
⏱️ Timing
Total: 1914ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 23.224.56.165, 23.224.56.164... |
| 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
IP Addresses
b4sw.com has three IP addresses: 23.224.56.164, 23.224.56.165 and 23.224.56.166.
443g.com, e8ud.com, y5fv.com plus two other host names have IP numbers in common with b4sw.com.
Name Servers
Two name servers handle the delegation for b4sw.com: ns1.volcanodns.com and ns2.volcanodns.com.
The name server configuration of b4sw.com is shared with other domains, for instance 4agv.com, q2r7.com, pj4v.com and two others.
ns1.volcanodns.com and ns2.volcanodns.com both carry two IP addresses. The A records for ns1.volcanodns.com are 173.245.58.9 and 2400:cb00:2049:1::adf5:3a09; the A records for ns2.volcanodns.com are 162.159.8.152 and 2400:cb00:2049:1::a29f:898.