tbthfv.net - robtex.com
tbthfv.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.94.131.180🇧🇷 Amazon54.94.128.0/18 EC2 GRU prefix | ||||||
| PTR | ec2-54-94-131-180.sa-east-1.compute.amazonaws.com | ||||||
| A | 54.232.129.134🇧🇷 Amazon54.232.128.0/18 EC2 GRU prefix | ||||||
| NS | ns-431.awsdns-53.com ⭐ | ||||||
| A | 2600:9000:5301:af00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-431.awsdns-53.com | ||||||
| A | 205.251.193.175🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-431.awsdns-53.com | ||||||
| NS | ns-1146.awsdns-15.org | ||||||
| A | 2600:9000:5304:7a00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1146.awsdns-15.org | ||||||
| A | 205.251.196.122🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1146.awsdns-15.org | ||||||
| NS | ns-1565.awsdns-03.co.uk | ||||||
| A | 2600:9000:5306:1d00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1565.awsdns-03.co.uk | ||||||
| A | 205.251.198.29🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1565.awsdns-03.co.uk | ||||||
| NS | ns-543.awsdns-03.net | ||||||
| A | 2600:9000:5302:1f00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-543.awsdns-03.net | ||||||
| A | 205.251.194.31🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-543.awsdns-03.net | ||||||
| SOA | ns-431.awsdns-53.comawsdns-hostmaster@amazon.com serial=1 | ||||||
net
| 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=1776036917 | ||||||
Subdomains
hellotech.tbthfv.net |
Same first word
tbthfv.net |
DNS History
16 records (6 active, 10 former)
●NSns-1146.awsdns-15.org2026-02-18 → 2026-04-12 · 2 obs
● 2026-04-12 23:55:28
●NSns-1565.awsdns-03.co.uk2026-02-18 → 2026-04-12 · 2 obs
● 2026-04-12 23:55:28
●NSns-431.awsdns-53.com2026-02-18 → 2026-04-12 · 2 obs
● 2026-04-12 23:55:28
●NSns-543.awsdns-03.net2026-02-18 → 2026-04-12 · 2 obs
● 2026-04-12 23:55:28
○A13.57.80.12026-02-18 → 2026-02-19 · 4 obs
● 2026-02-19 03:01:48
○ 2026-03-05 20:31:30
○ 2026-04-12 23:55:28
○A3.213.239.582026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 22:30:44
○ 2026-04-12 23:55:28
○A3.221.11.282026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 22:30:44
○ 2026-04-12 23:55:28
○A3.94.223.642026-03-05 → 2026-03-14 · 5 obs
● 2026-03-05 20:31:30
● 2026-03-14 20:49:06
○ 2026-03-19 09:55:42
○ 2026-04-12 23:55:28
○A35.175.14.162026-03-05 → 2026-03-14 · 5 obs
● 2026-03-05 20:31:30
● 2026-03-14 20:49:06
○ 2026-03-19 09:55:42
○ 2026-04-12 23:55:28
○A44.196.136.1722026-03-05 → 2026-03-19 · 5 obs
● 2026-03-05 20:31:30
● 2026-03-19 09:55:42
○ 2026-03-24 22:30:44
○ 2026-04-12 23:55:28
○A54.157.228.672026-03-19 → 2026-03-24 · 4 obs
● 2026-03-19 09:55:42
● 2026-03-24 22:30:44
○ 2026-04-12 23:55:28
○A54.176.23.2402026-02-18 → 2026-02-19 · 4 obs
● 2026-02-19 03:01:48
○ 2026-03-05 20:31:30
○ 2026-04-12 23:55:28
●A54.232.129.1342026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 23:55:28
○A54.88.5.102026-03-19 → 2026-03-24 · 4 obs
● 2026-03-19 09:55:42
● 2026-03-24 22:30:44
○ 2026-04-12 23:55:28
●A54.94.131.1802026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 23:55:28
○A98.91.42.182026-03-05 → 2026-03-19 · 5 obs
● 2026-03-05 20:31:30
● 2026-03-19 09:55:42
○ 2026-03-24 22:30:44
○ 2026-04-12 23:55:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | e.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| tbthfv.net | ns-543.awsdns-03.net, ns-431.awsdns-53.com, ns-1146.awsdns-15.org, ns-1565.awsdns-03.co.uk | 1 record |
✅ Authoritative Response
Server:205.251.194.31
NS records: ns-543.awsdns-03.net, ns-431.awsdns-53.com, ns-1146.awsdns-15.org, ns-1565.awsdns-03.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tbthfv.net (unsigned zone)
⏱️ Timing
Total: 332ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 54.232.129.134, 54.94.131.180 |
| NS | 4 | ns-1146.awsdns-15.org, ns-1565.awsdns-03.co.uk... |
| SOA | 1 | ns-431.awsdns-53.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-543.awsdns-03.net)
Analysis
Hierarchy
tbthfv.net is the parent of hellotech.tbthfv.net.
IP Addresses
tbthfv.net resolves to two IP numbers: 54.94.131.180 and 54.232.129.134.
other host names including smiledirectclubca.rjkjc2.net, staplescanada.4u8mqw.net, supermarkets.4emhls.net, l43qr8.net and ver28r.net share IP numbers with tbthfv.net.
Name Servers
tbthfv.net is delegated to four name servers: ns-431.awsdns-53.com, ns-543.awsdns-03.net, ns-1146.awsdns-15.org and ns-1565.awsdns-03.co.uk.
tbthfv.net at least partially shares name servers with other domains, for instance d136vqv78sbpmb.cloudfront.net, onamarine.com.au, d1igb6xtukwyg0.cloudfront.net, sleepyhollowapartmenthomes.com and instatradegroup.com.
These name servers are commonly used alongside ns-301.awsdns-37.com, ns-1216.awsdns-24.org, ns-1493.awsdns-58.org, ns-1750.awsdns-26.co.uk, ns-124.awsdns-15.com and ns-1838.awsdns-37.co.uk.
Host names with two IP numbers:
ns-431.awsdns-53.com points to 2600:9000:5301:af00::1 and 205.251.193.175; ns-543.awsdns-03.net points to 2600:9000:5302:1f00::1 and 205.251.194.31; ns-1146.awsdns-15.org points to 2600:9000:5304:7a00::1 and 205.251.196.122; ns-1565.awsdns-03.co.uk points to 2600:9000:5306:1d00::1 and 205.251.198.29.