bftech.us - dns.ninja
bftech.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1783090665 | ||||||
Same first word
bftech.de |
bftech.cz |
bftech.com.br |
bftech.co.kr |
bftech.com.sg |
bftech.com |
bftech.io.vn |
bftech.us |
bftech.co.za |
bftech.com.cn |
bftech.org |
Similar names
DNS History
8 records (8 active, 0 former)
●NSns55.domaincontrol.com2015-05-26 → 2026-07-03 · 2 obs
● 2026-07-03 15:07:28
●NSns56.domaincontrol.com2015-05-26 → 2026-07-03 · 2 obs
● 2026-07-03 15:07:28
●MXalt1.aspmx.l.google.com2015-05-26 → 2026-07-03 · 2 obs
● 2026-07-03 15:07:28
●MXalt2.aspmx.l.google.com2015-05-26 → 2026-07-03 · 2 obs
● 2026-07-03 15:07:28
●MXaspmx.l.google.com2015-05-26 → 2026-07-03 · 2 obs
● 2026-07-03 15:07:28
●MXaspmx2.googlemail.com2015-05-26 → 2026-07-03 · 2 obs
● 2026-07-03 15:07:28
●MXaspmx3.googlemail.com2015-05-26 → 2026-07-03 · 2 obs
● 2026-07-03 15:07:28
●A70.253.148.1062015-05-26 → 2026-07-03 · 2 obs
● 2026-07-03 15:07:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | y.cctld.us, n.cctld.us, m.cctld.us, x.cctld.us... | - |
| bftech.us | ns56.domaincontrol.com, ns55.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.107.28
NS records: ns56.domaincontrol.com, ns55.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bftech.us (unsigned zone)
⏱️ Timing
Total: 244ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 70.253.148.106 |
| NS | 2 | ns55.domaincontrol.com, ns56.domaincontrol.com |
| MX | 5 | alt1.aspmx.l.google.com (pri: 20), alt2.aspmx.l.google.com (pri: 20)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns55.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
bftech.us resolves to just one IP address, 70.253.148.106.
Name Servers
The NS records for bftech.us delegate to ns55.domaincontrol.com and ns56.domaincontrol.com.
bftech.us shares its NS records with other domains, for example kingretard.com, chna.org, restorelogs.mobi and two others.
ns55.domaincontrol.com resolves to 97.74.107.28 and 2603:5:21b2::1c. Likewise, ns56.domaincontrol.com resolves to 173.201.75.28 and 2603:5:22b2::1c — two IP addresses apiece.
Mail Servers
Five mail servers handle bftech.us: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
There is at least a partial MX overlap between bftech.us and other domains, including teliphone.us, ns500821.ns500821.ns500841.ns500794.ns500841.ns500794.ns500795.ns500794.ns500795.ns500794.ns500821.ns500821.ns500795.ns500795.lustypartnersfinder.com, center.timedia.co.jp and two others.
These mail servers tend to appear in combination with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.
Host names that have two IP addresses:
The A records for aspmx2.googlemail.com return 108.177.123.26 and 2800:3f0:4003:c0f::1b.
The A records for aspmx3.googlemail.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.
The A records for aspmx.l.google.com return 142.251.163.27 and 2607:f8b0:4004:c1d::1b.
The A records for alt1.aspmx.l.google.com return 108.177.123.27 and 2800:3f0:4003:c0f::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1a IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.26 IP addresses.