rtbfi.com - dns.ninja
rtbfi.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.124.73.40🇿🇦 POWERLINE-HK160.124.64.0/19 Proxy-registered route object | ||||||
| NS | a11.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b11.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1758285876 | ||||||
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=1783230591 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSa.share-dns.com2026-03-26 → 2026-07-05 · 3 obs
● 2026-03-26 13:48:18
● 2026-07-05 06:05:32
●NSa11.share-dns.com2026-03-26 → 2026-07-05 · 3 obs
● 2026-03-26 13:48:18
● 2026-07-05 06:05:32
●NSb.share-dns.net2026-03-26 → 2026-07-05 · 3 obs
● 2026-03-26 13:48:18
● 2026-07-05 06:05:32
●NSb11.share-dns.net2026-03-26 → 2026-07-05 · 3 obs
● 2026-03-26 13:48:18
● 2026-07-05 06:05:32
○NSns09.domaincontrol.com2017-09-28 → 2017-09-28 · 3 obs
○ 2026-03-26 13:48:18
○ 2026-07-05 06:05:32
○NSns10.domaincontrol.com2017-09-28 → 2017-09-28 · 3 obs
○ 2026-03-26 13:48:18
○ 2026-07-05 06:05:32
●A160.124.73.402026-03-26 → 2026-07-05 · 3 obs
● 2026-03-26 13:48:18
● 2026-07-05 06:05:32
○A50.63.202.342017-09-28 → 2017-09-28 · 3 obs
○ 2026-03-26 13:48:18
○ 2026-07-05 06:05:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rtbfi.com | b11.share-dns.net, a11.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b11.share-dns.net, a11.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtbfi.com (unsigned zone)
⏱️ Timing
Total: 763ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.124.73.40 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a11.share-dns.com)
Analysis
IP Addresses
rtbfi.com directs to one IP number, which is 160.124.73.40.
Name Servers
The domain rtbfi.com is delegated to these four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.
rtbfi.com has at least partial name server overlap with other domains, such as mynextmiamihome.com, tenderfeelings.net, cuankui.com and two others.
a12.share-dns.com, b12.share-dns.net and a6.share-dns.com — plus 7 other name servers — are commonly paired with these name servers.
Each of a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net has a single IP address — a11.share-dns.com and a.share-dns.com direct to 172.64.53.25, and b11.share-dns.net and b.share-dns.net direct to 172.64.52.239.
a11.share-dns.com and a.share-dns.com each have 172.64.53.25 IP addresses.
b11.share-dns.net and b.share-dns.net each have 172.64.52.239 IP addresses.