btr-corfu.com - robtex.com
btr-corfu.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=1785142057 | ||||||
Same first word
btr-corfu.com |
DNS History
7 records (7 active, 0 former)
●NSa.ns.joker.com2017-09-09 → 2026-07-27 · 2 obs
● 2026-07-27 08:49:14
●NSb.ns.joker.com2017-09-09 → 2026-07-27 · 2 obs
● 2026-07-27 08:49:14
●NSc.ns.joker.com2017-09-09 → 2026-07-27 · 2 obs
● 2026-07-27 08:49:14
●NSx.ns.joker.com2026-04-07 → 2026-07-27 · 3 obs
● 2026-04-07 07:46:58
● 2026-07-27 08:49:14
●NSy.ns.joker.com2026-04-07 → 2026-07-27 · 3 obs
● 2026-04-07 07:46:58
● 2026-07-27 08:49:14
●NSz.ns.joker.com2026-04-07 → 2026-07-27 · 3 obs
● 2026-04-07 07:46:58
● 2026-07-27 08:49:14
●A194.245.148.1892017-09-09 → 2026-07-27 · 2 obs
● 2026-07-27 08:49:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| btr-corfu.com | a.ns.joker.com, b.ns.joker.com, c.ns.joker.com | 5 records |
✅ Authoritative Response
Server:23.88.49.189
NS records: a.ns.joker.com, b.ns.joker.com, c.ns.joker.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for btr-corfu.com (unsigned zone)
⏱️ Timing
Total: 318ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.245.148.189 |
| NS | 3 | z.ns.joker.com, y.ns.joker.com... |
| SOA | 1 | x.ns.joker.com hostmaster.joker.com |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (a.ns.joker.com, a.ns.joker.com, b.ns.joker.com...)
Analysis
IP Addresses
btr-corfu.com points to a single IP number: 194.245.148.189.
Additional host names — powersupport.net, www.funhousecreations.com, afsstore.euro.www.verdtone.de and two others — share IP numbers with btr-corfu.com.
Name Servers
The DNS delegation for btr-corfu.com covers 6 name servers: a.ns.joker.com, b.ns.joker.com, c.ns.joker.com and 3 more.
btr-corfu.com partially shares its NS delegation with several other domains, including stankovski.com, kaenguru-vital.de, pjktraining.com and two others.
These name servers regularly co-occur with the name servers x.ns.joker.com, y.ns.joker.com and z.ns.joker.com.
Host names with two IP numbers:
a.ns.joker.com maps to two IP addresses — 23.88.49.189 and 2a01:4f8:c0c:165b::1.
c.ns.joker.com maps to two IP addresses — 192.95.37.184 and 2607:5300:203:7e6d::2222.
y.ns.joker.com maps to two IP addresses — 23.88.49.189 and 2a01:4f8:c0c:165b::1.
z.ns.joker.com maps to two IP addresses — 192.95.37.184 and 2607:5300:203:7e6d::2222.
Host names pointing to a single IP address:
b.ns.joker.com points to the IP address 159.25.97.69.
x.ns.joker.com points to the IP address 194.245.103.13.
These two host names — a.ns.joker.com and y.ns.joker.com — each point to 2a01:4f8:c0c:165b::1 IP addresses.
These two host names — a.ns.joker.com and y.ns.joker.com — each point to 23.88.49.189 IP addresses.
These two host names — c.ns.joker.com and z.ns.joker.com — each point to 2607:5300:203:7e6d::2222 IP addresses.
These two host names — c.ns.joker.com and z.ns.joker.com — each point to 192.95.37.184 IP addresses.