banksample.com - dns.ninja
banksample.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.241.143.22🇺🇸 Jacksonville162.241.136.0/21 Oracle Corporation | ||||||
| PTR | server-601493.rtandbdns.com | ||||||
| NS | ns1.rtandbdns.com ⭐ | ||||||
| A | 162.241.66.30🇺🇸 Jacksonville162.241.66.0/24 | ||||||
| PTR | server-601493.rtandbdns.com | ||||||
| A | 162.241.143.22🇺🇸 Jacksonville162.241.136.0/21 Oracle Corporation | ||||||
| PTR | server-601493.rtandbdns.com | ||||||
| NS | ns2.rtandbdns.com | ||||||
| A | 162.241.138.248🇺🇸 Jacksonville162.241.136.0/21 Oracle Corporation | ||||||
| PTR | 162-241-138-248.unifiedlayer.com | ||||||
| MX | mail.banksample.com ⭐ | ||||||
| A | 162.241.143.22🇺🇸 Jacksonville162.241.136.0/21 Oracle Corporation | ||||||
| PTR | server-601493.rtandbdns.com | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.rtandbdns.comtonyr@rtandb.com 2026-07-08 #1 | ||||||
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=1786626174 | ||||||
Subdomains
mail.banksample.com |
Same first word
banksample.com |
DNS History
9 records (4 active, 5 former)
●NSns1.rtandbdns.com2026-03-17 → 2026-08-13 · 3 obs
● 2026-03-17 16:40:56
● 2026-08-13 13:19:44
●NSns2.rtandbdns.com2026-03-17 → 2026-08-13 · 3 obs
● 2026-03-17 16:40:56
● 2026-08-13 13:19:44
○NSns43.worldnic.com2015-06-30 → 2017-03-19 · 4 obs
● 2017-03-19 12:28:46
○ 2026-03-17 16:40:56
○ 2026-08-13 13:19:44
○NSns44.worldnic.com2015-06-30 → 2017-03-19 · 4 obs
● 2017-03-19 12:28:46
○ 2026-03-17 16:40:56
○ 2026-08-13 13:19:44
●MXmail.banksample.com2026-03-17 → 2026-08-13 · 3 obs
● 2026-03-17 16:40:56
● 2026-08-13 13:19:44
○MXp.webcom.ctmail.com2015-11-11 → 2017-03-19 · 4 obs
● 2017-03-19 12:28:46
○ 2026-03-17 16:40:56
○ 2026-08-13 13:19:44
●A162.241.143.222026-07-09 → 2026-08-13 · 3 obs
● 2026-07-09 20:09:44
● 2026-08-13 13:19:44
○A162.241.66.302026-03-17 → 2026-05-01 · 5 obs
● 2026-03-17 16:40:56
● 2026-05-01 16:18:32
○ 2026-07-09 20:09:44
○ 2026-08-13 13:19:44
○A209.237.151.172015-06-30 → 2017-03-19 · 4 obs
● 2017-03-19 12:28:46
○ 2026-03-17 16:40:56
○ 2026-08-13 13:19:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| banksample.com | ns1.rtandbdns.com, ns2.rtandbdns.com | 2 records |
✅ Authoritative Response
Server:162.241.138.248
NS records: ns1.rtandbdns.com, ns2.rtandbdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for banksample.com (unsigned zone)
⏱️ Timing
Total: 243ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.241.143.22 |
| NS | 2 | ns2.rtandbdns.com, ns1.rtandbdns.com |
| MX | 1 | mail.banksample.com (pri: 0) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.rtandbdns.com tonyr.rtandb.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.rtandbdns.com, ns2.rtandbdns.com)
Analysis
Hierarchy
banksample.com is the parent zone for mail.banksample.com.
IP Addresses
banksample.com directs to one IP number, which is 162.241.143.22.
Among the host names that share IP numbers with banksample.com are mail.gcshowerdoor.com, mail.banksample.com, gcshowerdoor.com and two others.
Name Servers
banksample.com has two authoritative name servers — ns1.rtandbdns.com and ns2.rtandbdns.com.
Among the domains sharing the same name servers as banksample.com are rtandbdns.com, rtandb.com and gcshowerdoor.com.
Hosts with two IP numbers each:
ns1.rtandbdns.com resolves to 162.241.66.30 and 162.241.143.22.
Hosts that resolve to one IP address:
ns2.rtandbdns.com resolves to 162.241.138.248.
Mail Servers
banksample.com routes its mail through a single mail server, mail.banksample.com.
mail.banksample.com points to one IP number — 162.241.143.22.