tftech.us - dns.ninja
tftech.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=1783243870 | ||||||
Subdomains
mail.tftech.us |
Same first word
Similar names
DNS History
16 records (10 active, 6 former)
●NSns-cloud-d1.googledomains.com2026-03-29 → 2026-07-05 · 3 obs
● 2026-03-29 09:44:16
● 2026-07-05 10:02:38
●NSns-cloud-d2.googledomains.com2026-03-29 → 2026-07-05 · 3 obs
● 2026-03-29 09:44:16
● 2026-07-05 10:02:38
●NSns-cloud-d3.googledomains.com2026-03-29 → 2026-07-05 · 3 obs
● 2026-03-29 09:44:16
● 2026-07-05 10:02:38
●NSns-cloud-d4.googledomains.com2026-03-29 → 2026-07-05 · 3 obs
● 2026-03-29 09:44:16
● 2026-07-05 10:02:38
○NSns67.domaincontrol.com2015-08-15 → 2018-06-28 · 4 obs
● 2018-06-28 12:33:26
○ 2026-03-29 09:44:16
○ 2026-07-05 10:02:38
○NSns68.domaincontrol.com2015-08-15 → 2018-06-28 · 4 obs
● 2018-06-28 12:33:26
○ 2026-03-29 09:44:16
○ 2026-07-05 10:02:38
●MXalt1.aspmx.l.google.com2015-08-15 → 2026-07-05 · 2 obs
● 2026-07-05 10:02:38
●MXalt2.aspmx.l.google.com2015-08-15 → 2026-07-05 · 2 obs
● 2026-07-05 10:02:38
●MXalt3.aspmx.l.google.com2026-03-29 → 2026-07-05 · 3 obs
● 2026-03-29 09:44:16
● 2026-07-05 10:02:38
●MXalt4.aspmx.l.google.com2026-03-29 → 2026-07-05 · 3 obs
● 2026-03-29 09:44:16
● 2026-07-05 10:02:38
●MXaspmx.l.google.com2015-08-15 → 2026-07-05 · 2 obs
● 2026-07-05 10:02:38
○MXaspmx2.googlemail.com2015-08-15 → 2018-06-28 · 4 obs
● 2018-06-28 12:33:26
○ 2026-03-29 09:44:16
○ 2026-07-05 10:02:38
○MXaspmx3.googlemail.com2015-08-15 → 2018-06-28 · 4 obs
● 2018-06-28 12:33:26
○ 2026-03-29 09:44:16
○ 2026-07-05 10:02:38
○A50.78.72.1532015-08-15 → 2015-08-15 · 3 obs
○ 2015-12-13 06:35:20
○ 2026-07-05 10:02:38
●A96.255.170.872018-06-28 → 2026-07-05 · 3 obs
● 2018-06-28 12:33:26
● 2026-07-05 10:02:38
○A97.74.42.792015-12-13 → 2016-11-30 · 5 obs
● 2015-12-13 06:35:20
● 2016-11-30 14:03:38
○ 2018-06-28 12:33:26
○ 2026-07-05 10:02:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | y.cctld.us, b.cctld.us, f.cctld.us, k.cctld.us... | - |
| tftech.us | ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.32.109
NS records: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tftech.us (unsigned zone)
⏱️ Timing
Total: 570ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 96.255.170.87 |
| NS | 4 | ns-cloud-d4.googledomains.com, ns-cloud-d2.googledomains.com... |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)... |
| TXT | 2 | google-site-verification=LR-J9F53WG_JGHN, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns-cloud-d1.googledomains.com cloud-dns- |
Analysis
Hierarchy
The domain mail.tftech.us falls under the parent tftech.us.
IP Addresses
tftech.us directs to one IP number, which is 96.255.170.87.
Other host names share IP numbers with tftech.us; static-96-255-170-87.washdc.fios.verizon.net is one such example.
Name Servers
The domain tftech.us is delegated to these four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.
At least some of tftech.us's name servers are shared with other domains, for example gamigo.es, data.benchsci.dev, stronger.org and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-cloud-d1.googledomains.com directs to 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com directs to 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com directs to 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com directs to 216.239.38.109 and 2001:4860:4802:38::6d.
Mail Servers
Five mail servers handle tftech.us: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
tftech.us shares at least some of its mail servers with other domains — for example winningatslimming.com, znect.com, grousepartners.org and two more.
It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.
Hosts with two IP numbers each:
aspmx.l.google.com maps to two IP addresses — 64.233.180.26 and 2607:f8b0:4004:c29::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.