tb4b.com - robtex.com
tb4b.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.224.56.212🇺🇸 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=2409221377 | ||||||
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=1783954297 | ||||||
Previously MX for
tb4b.com |
Same first word
tb4b.com |
Similar names
DNS History
8 records (3 active, 5 former)
○NSns1.bluehost.com2015-06-06 → 2017-03-19 · 4 obs
● 2017-03-19 12:30:34
○ 2020-02-19 21:23:06
○ 2026-07-13 15:11:54
●NSns1.volcanodns.com2026-02-23 → 2026-07-13 · 3 obs
● 2026-02-23 17:53:06
● 2026-07-13 15:11:54
○NSns2.bluehost.com2015-06-06 → 2017-03-19 · 4 obs
● 2017-03-19 12:30:34
○ 2020-02-19 21:23:06
○ 2026-07-13 15:11:54
●NSns2.volcanodns.com2026-02-23 → 2026-07-13 · 3 obs
● 2026-02-23 17:53:06
● 2026-07-13 15:11:54
○MXtb4b.com2015-06-06 → 2017-03-19 · 4 obs
● 2017-03-19 12:30:34
○ 2020-02-19 21:23:06
○ 2026-07-13 15:11:54
●A23.224.56.2122026-03-19 → 2026-07-13 · 3 obs
● 2026-03-19 14:33:14
● 2026-07-13 15:11:54
○A23.224.56.2142026-02-23 → 2026-02-26 · 5 obs
● 2026-02-23 17:53:06
● 2026-02-26 07:00:44
○ 2026-03-19 14:33:14
○ 2026-07-13 15:11:54
○A50.87.248.812015-06-06 → 2017-03-19 · 4 obs
● 2017-03-19 12:30:34
○ 2020-02-19 21:23:06
○ 2026-07-13 15:11:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| tb4b.com | ns1.volcanodns.com, ns2.volcanodns.com | 8 records |
✅ Authoritative Response
Server:154.93.100.81
NS records: ns1.volcanodns.com, ns2.volcanodns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tb4b.com (unsigned zone)
⏱️ Timing
Total: 633ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.224.56.212 |
| 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
tb4b.com resolves to just one IP address, 23.224.56.212.
Two other host names, along with 7gfr.com, nsc4.com and 34kq.com, also share IP numbers with tb4b.com.
Name Servers
tb4b.com is delegated to two name servers: ns1.volcanodns.com and ns2.volcanodns.com.
tb4b.com shares its NS records with other domains, for example s7wg.com, da6s.com, d6xd.com and two others.
ns1.volcanodns.com and ns2.volcanodns.com each resolve to two IP addresses: ns1.volcanodns.com points to 173.245.58.9 and 2400:cb00:2049:1::adf5:3a09, while ns2.volcanodns.com points to 162.159.8.152 and 2400:cb00:2049:1::a29f:898.