b4tw.com - robtex.com
b4tw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.243.160.98🇺🇸 DIGITALOCEAN162.243.160.0/20 DigitalOcean | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1583804344 | ||||||
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=1771291435 | ||||||
Same first word
b4tw.com |
Similar names
DNS History
9 records (3 active, 6 former)
●NSdns1.registrar-servers.com2015-07-11 → 2026-03-23 · 2 obs
● 2026-03-23 11:39:34
●NSdns2.registrar-servers.com2015-07-11 → 2026-03-23 · 2 obs
● 2026-03-23 11:39:34
○NSdns3.registrar-servers.com2015-07-11 → 2016-02-10 · 4 obs
● 2016-02-10 21:33:20
○ 2016-06-18 06:42:38
○ 2026-03-23 11:39:34
○NSdns4.registrar-servers.com2015-07-11 → 2016-02-10 · 4 obs
● 2016-02-10 21:33:20
○ 2016-06-18 06:42:38
○ 2026-03-23 11:39:34
○NSdns5.registrar-servers.com2015-07-11 → 2016-02-10 · 4 obs
● 2016-02-10 21:33:20
○ 2016-06-18 06:42:38
○ 2026-03-23 11:39:34
○A159.89.17.862020-02-10 → 2020-02-10 · 4 obs
● 2020-02-10 02:20:24
○ 2026-03-18 22:33:20
○ 2026-03-23 11:39:34
●A162.243.160.982026-03-18 → 2026-03-23 · 3 obs
● 2026-03-18 22:33:20
● 2026-03-23 11:39:34
○A45.55.232.1102015-07-11 → 2016-06-18 · 4 obs
● 2016-06-18 06:42:38
○ 2017-02-14 19:56:58
○ 2026-03-23 11:39:34
○A67.205.128.1992017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 19:56:58
○ 2020-02-10 02:20:24
○ 2026-03-23 11:39:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| b4tw.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b4tw.com (unsigned zone)
⏱️ Timing
Total: 152ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.243.160.98 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
b4tw.com points to IP number: 162.243.160.98.
Name Servers
b4tw.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
b4tw.com shares the same name server setup as davidvanderlinde.com, fulst.com, heroshelp.com, sublebrity.com and nawabcentral.com.
b4tw.com shares name servers with other domains, at least partially, for example a2k.me, virtualeducate.com and nicevenues.com as well as cv-sc.net.
These name servers are commonly used together with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers: dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200.