btwusa.com - robtex.com
btwusa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 158.69.63.236🇨🇦 OVH158.69.0.0/16 Hosting route | ||||||
| PTR | dynodomains.com | ||||||
| NS | ns1.dynodomains.com ⚠️ Not in zone NS records | ||||||
| A | 167.114.194.10🇨🇦 OVH167.114.192.0/19 Hosting route | ||||||
| PTR | ns1.dynodomains.com | ||||||
| NS | ns2.dynodomains.com ⚠️ Not in zone NS records | ||||||
| A | 54.39.246.212🇨🇦 OVH54.39.0.0/16 Hosting route | ||||||
| PTR | ns2.dynodomains.com | ||||||
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 | ||||||
Previously MX for
Subdomains
www.btwusa.com |
Same first word
btwusa.com |
Similar names
DNS History
13 records (3 active, 10 former)
●NSns1.dynodomains.com2026-02-20 → 2026-03-23 · 3 obs
● 2026-02-20 02:16:56
● 2026-03-23 09:51:34
○NSns1.secureserver.net2017-01-14 → 2017-01-14 · 4 obs
● 2017-01-14 03:16:20
○ 2026-02-20 02:16:56
○ 2026-03-23 09:51:34
○NSns1.worldnic.com2015-07-09 → 2015-07-09 · 3 obs
○ 2017-01-14 03:16:20
○ 2026-03-23 09:51:34
●NSns2.dynodomains.com2026-02-20 → 2026-03-23 · 3 obs
● 2026-02-20 02:16:56
● 2026-03-23 09:51:34
○NSns2.secureserver.net2017-01-14 → 2017-01-14 · 4 obs
● 2017-01-14 03:16:20
○ 2026-02-20 02:16:56
○ 2026-03-23 09:51:34
○NSns2.worldnic.com2015-07-09 → 2015-07-09 · 3 obs
○ 2017-01-14 03:16:20
○ 2026-03-23 09:51:34
○MXbtwusa.com2017-01-14 → 2017-01-14 · 4 obs
● 2017-01-14 03:16:20
○ 2026-02-20 02:16:56
○ 2026-03-23 09:51:34
○MXmail.b-io.co2015-11-11 → 2015-11-11 · 3 obs
○ 2017-01-14 03:16:20
○ 2026-03-23 09:51:34
○A104.238.99.1172017-01-14 → 2017-01-14 · 4 obs
● 2017-01-14 03:16:20
○ 2026-02-20 02:16:56
○ 2026-03-23 09:51:34
●A158.69.63.2362026-02-20 → 2026-03-23 · 3 obs
● 2026-02-20 02:16:56
● 2026-03-23 09:51:34
○A205.178.189.1312015-07-09 → 2015-07-09 · 3 obs
○ 2015-11-11 07:48:02
○ 2026-03-23 09:51:34
○A208.91.197.1322015-11-11 → 2015-11-11 · 4 obs
● 2015-11-11 07:48:02
○ 2016-02-06 10:09:50
○ 2026-03-23 09:51:34
○A52.20.231.2502016-02-06 → 2016-05-02 · 5 obs
● 2016-02-06 10:09:50
● 2016-05-02 10:53:04
○ 2017-01-14 03:16:20
○ 2026-03-23 09:51:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net... | - |
| btwusa.com | ns2.dynodomains.com, ns1.dynodomains.com | 2 records |
✅ Authoritative Response
Server:54.39.246.212
NS records: ns2.dynodomains.com, ns1.dynodomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btwusa.com (unsigned zone)
⏱️ Timing
Total: 419ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 158.69.63.236 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.dynodomains.com, ns1.dynodomains.com)
Analysis
Hierarchy
btwusa.com is the parent of www.btwusa.com.
IP Addresses
btwusa.com resolves to a single IP address: 158.69.63.236.
Other host names including glmz.com, r3.majar.com, homesinthekeys.com, cressoft.com and oreola.com share IP numbers with btwusa.com.
Name Servers
btwusa.com's delegation uses two name servers, ns1.dynodomains.com and ns2.dynodomains.com.
btwusa.com shares the same name server setup as other domains, for example infomarine.com, freefax2mail.com, fotocene.com, wpar.com and portacon.com.
Host names with a single IP:
ns1.dynodomains.com points to 167.114.194.10.
ns2.dynodomains.com points to 54.39.246.212.