tbfca.com - dns.ninja
tbfca.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=1783466376 | ||||||
Same first word
tbfca.com |
Similar names
DNS History
11 records (9 active, 2 former)
○NSdns10.hichina.com2015-10-21 → 2017-04-04 · 4 obs
● 2017-04-04 09:43:58
○ 2026-02-20 03:49:10
○ 2026-07-07 23:31:32
○NSdns9.hichina.com2015-10-21 → 2017-04-04 · 4 obs
● 2017-04-04 09:43:58
○ 2026-02-20 03:49:10
○ 2026-07-07 23:31:32
●NSns-cloud-b1.googledomains.com2026-02-20 → 2026-07-07 · 3 obs
● 2026-02-20 03:49:10
● 2026-07-07 23:31:32
●NSns-cloud-b2.googledomains.com2026-02-20 → 2026-07-07 · 3 obs
● 2026-02-20 03:49:10
● 2026-07-07 23:31:32
●NSns-cloud-b3.googledomains.com2026-02-20 → 2026-07-07 · 3 obs
● 2026-02-20 03:49:10
● 2026-07-07 23:31:32
●NSns-cloud-b4.googledomains.com2026-02-20 → 2026-07-07 · 3 obs
● 2026-02-20 03:49:10
● 2026-07-07 23:31:32
●MXalt1.aspmx.l.google.com2026-02-20 → 2026-07-07 · 2 obs
● 2026-07-07 23:31:32
●MXalt2.aspmx.l.google.com2026-02-20 → 2026-07-07 · 2 obs
● 2026-07-07 23:31:32
●MXalt3.aspmx.l.google.com2026-02-20 → 2026-07-07 · 2 obs
● 2026-07-07 23:31:32
●MXalt4.aspmx.l.google.com2026-02-20 → 2026-07-07 · 2 obs
● 2026-07-07 23:31:32
●MXaspmx.l.google.com2026-02-20 → 2026-07-07 · 2 obs
● 2026-07-07 23:31:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net... | - |
| tbfca.com | ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com | 8 records |
✅ Authoritative Response
Server:216.239.32.107
NS records: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com, ns-cloud-b4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 531ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-b3.googledomains.com, ns-cloud-b1.googledomains.com... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns-cloud-b1.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com...)
Analysis
Name Servers
tbfca.com has four authoritative name servers: ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
At least some of tbfca.com's name servers are shared with other domains, for example deepfreez.info, ocelitefootballprep.com, mng.dev and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-cloud-b1.googledomains.com directs to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com directs to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com directs to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com directs to 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
tbfca.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
tbfca.com shares mail servers — at least in part — with other domains, including scifiairshow.com, alohahawaiirealtor.com, acromedi.com and two others.
These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.
Host names with two IP numbers:
aspmx.l.google.com resolves to two addresses: 142.250.101.26 and 2607:f8b0:4023:c03::1a.
alt1.aspmx.l.google.com resolves to two addresses: 172.217.216.26 and 2607:f8b0:4023:2803::1b.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.145.26 and 2607:f8b0:4023:3003::1b.
alt3.aspmx.l.google.com resolves to two addresses: 142.251.127.26 and 2a00:1450:4001:c21::1b.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.148.26 and 2a00:1450:4025:4401::1a.