flexin.dev - robtex.com
flexin.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.139.156.141🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix | ||||||
| PTR | ec2-18-139-156-141.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 18.139.159.61🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix | ||||||
| NS | ns-170.awsdns-21.com ⭐ | ||||||
| A | 2600:9000:5300:aa00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-170.awsdns-21.com | ||||||
| A | 205.251.192.170🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-170.awsdns-21.com | ||||||
| NS | ns-1251.awsdns-28.org | ||||||
| A | 2600:9000:5304:e300::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1251.awsdns-28.org | ||||||
| A | 205.251.196.227🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1251.awsdns-28.org | ||||||
| NS | ns-1558.awsdns-02.co.uk | ||||||
| A | 2600:9000:5306:1600::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1558.awsdns-02.co.uk | ||||||
| A | 205.251.198.22🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1558.awsdns-02.co.uk | ||||||
| NS | ns-692.awsdns-22.net | ||||||
| A | 2600:9000:5302:b400::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-692.awsdns-22.net | ||||||
| A | 205.251.194.180🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-692.awsdns-22.net | ||||||
| SOA | ns-170.awsdns-21.comawsdns-hostmaster@amazon.com serial=1 | ||||||
dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSns-1251.awsdns-28.org2026-08-19 → 2026-09-05 · 2 obs
● 2026-09-05 00:14:28
●NSns-1558.awsdns-02.co.uk2026-08-19 → 2026-09-05 · 2 obs
● 2026-09-05 00:14:28
●NSns-170.awsdns-21.com2026-08-19 → 2026-09-05 · 2 obs
● 2026-09-05 00:14:28
●NSns-692.awsdns-22.net2026-08-19 → 2026-09-05 · 2 obs
● 2026-09-05 00:14:28
●A18.139.156.1412026-08-19 → 2026-09-05 · 2 obs
● 2026-09-05 00:14:28
●A18.139.159.612026-08-19 → 2026-09-05 · 2 obs
● 2026-09-05 00:14:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| flexin.dev | ns-692.awsdns-22.net, ns-1558.awsdns-02.co.uk, ns-1251.awsdns-28.org, ns-170.awsdns-21.com | - |
✅ Authoritative Response
Server:205.251.194.180
NS records: ns-692.awsdns-22.net, ns-1558.awsdns-02.co.uk, ns-1251.awsdns-28.org, ns-170.awsdns-21.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flexin.dev (unsigned zone)
⏱️ Timing
Total: 548ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 18.139.159.61, 18.139.156.141 |
| NS | 4 | ns-1251.awsdns-28.org, ns-1558.awsdns-02.co.uk... |
| SOA | 1 | ns-170.awsdns-21.com awsdns-hostmaster.a |
Analysis
IP Addresses
flexin.dev points to the IP addresses 18.139.156.141 and 18.139.159.61
Name Servers
Four name servers handle the delegation for flexin.dev: ns-170.awsdns-21.com, ns-692.awsdns-22.net, ns-1251.awsdns-28.org and ns-1558.awsdns-02.co.uk.
At least some of flexin.dev's name servers are shared with other domains, for example d3s87lerkcq382.cloudfront.net, osffootage.eu, delmax.co.rs and two more.
These name servers tend to appear together with the name servers ns1-24-af-south-1.ec2-rdns.amazonaws.com, ns2-24-af-south-1.ec2-rdns.amazonaws.com and ns3-24-af-south-1.ec2-rdns.amazonaws.com, plus two others.
Four hostnames, each resolving to a pair of IP addresses: ns-170.awsdns-21.com directs to 205.251.192.170 and 2600:9000:5300:aa00::1; ns-692.awsdns-22.net directs to 205.251.194.180 and 2600:9000:5302:b400::1; ns-1251.awsdns-28.org directs to 205.251.196.227 and 2600:9000:5304:e300::1; ns-1558.awsdns-02.co.uk directs to 205.251.198.22 and 2600:9000:5306:1600::1.