trezor.bd - robtex.com
trezor.bd
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.misconfigured.dns.server.invalid ⭐ | ||||||
| NS | dns1.positiveserver.com | ||||||
| A | 103.169.161.4🇧🇩 DIANAHOSTLTD-AS-AP103.169.161.0/24 Diana Host Ltd 195, Green Road | ||||||
| NS | dns2.positiveserver.com | ||||||
| A | 66.154.118.81🇺🇸 Cybercon66.154.116.0/22 EC102 - Cybercon - STL | ||||||
| SOA | a.misconfigured.dns.server.invalidhostmaster@trezor.bd 2026-03-02 #1 | ||||||
bd
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 203.112.194.232🇧🇩 BTTB-AS-AP203.112.194.0/24 Bangladesh Telegraph & Telephone Board Telejogajog Bhaban 37/E, Eskaton Garden | ||||||
| NS | dns.bd ⭐ | ||||||
| NS | bd-ns.anycast.pch.net | ||||||
| NS | jamuna.btcl.net.bd | ||||||
| NS | surma.btcl.net.bd | ||||||
| SOA | dns.bdroot@dns.bd serial=2024255692 | ||||||
Same first word
Similar names
rotzer.de |
trozre.com |
trozer.com |
rozter.com |
retroz.com |
retorz.com |
zertor.com |
rotzer.org |
rztore.com |
rotzer.ch |
orzter.com |
retzor.com |
torrez.org |
rotzer.com |
rtzero.com |
DNS History
3 records (3 active, 0 former)
●NSa.misconfigured.dns.server.invalid2026-04-03 → 2026-04-23 · 2 obs
● 2026-04-23 20:52:26
●NSdns1.positiveserver.com2026-04-03 → 2026-04-23 · 2 obs
● 2026-04-23 20:52:26
●NSdns2.positiveserver.com2026-04-03 → 2026-04-23 · 2 obs
● 2026-04-23 20:52:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bd | dns.bd, surma.btcl.net.bd, jamuna.btcl.net.bd | - |
| trezor.bd | dns1.positiveserver.com, dns2.positiveserver.com | - |
✅ Authoritative Response
Server:66.154.118.81
NS records: dns1.positiveserver.com, dns2.positiveserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for trezor.bd (unsigned zone)
⏱️ Timing
Total: 1518ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
trezor.bd delegates to three name servers: dns1.positiveserver.com, dns2.positiveserver.com and a.misconfigured.dns.server.invalid.
trezor.bd shares some name servers with other domains, for example aposare.shop, 248.150.103.in-addr.arpa, flirt.ee, restartaustralia.com.au and goroh.by.
these name servers are often used with ns1.domeeninimi.ee, ns2.domeeninimi.ee, ndns1.cosmotown.com, ndns2.cosmotown.com, ns1.vigbo.site, ns2.vigbo.site, ns10.dropcatch.ai, ns11.dropcatch.ai, ns1-wp.servername.online and ns2-wp.servername.online.
Host names with a single IP:
dns1.positiveserver.com points to 103.169.161.4
dns2.positiveserver.com points to 66.154.118.81