fbtest04.dev - robtex.com
fbtest04.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1509.awsdns-60.org ⭐ | ||||||
| A | 2600:9000:5305:e500::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1509.awsdns-60.org | ||||||
| A | 205.251.197.229🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1509.awsdns-60.org | ||||||
| NS | ns-136.awsdns-17.com | ||||||
| A | 2600:9000:5300:8800::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-136.awsdns-17.com | ||||||
| A | 205.251.192.136🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-136.awsdns-17.com | ||||||
| NS | ns-1667.awsdns-16.co.uk | ||||||
| A | 2600:9000:5306:8300::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1667.awsdns-16.co.uk | ||||||
| A | 205.251.198.131🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1667.awsdns-16.co.uk | ||||||
| NS | ns-577.awsdns-08.net | ||||||
| A | 2600:9000:5302:4100::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-577.awsdns-08.net | ||||||
| A | 205.251.194.65🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-577.awsdns-08.net | ||||||
| SOA | ns-1509.awsdns-60.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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
fbtest04.dev |
Previous names
fbrc.dev |
fbrd.dev |
fbrg.dev |
fbrissi.dev |
fbrsec.dev |
fbrsoftware.dev |
fbruges.dev |
fbruno.dev |
fbruziaux.dev |
fbs-eu.dev |
fbs.dev |
fbsb.dev |
fbsd.dev |
fbsn.dev |
fbsoft.dev |
fbsoftware.dev |
fbsw.dev |
fbt.dev |
fbtc.dev |
fbtee.dev |
Next names
DNS History
4 records (4 active, 0 former)
●NSns-136.awsdns-17.com2026-09-05 → 2026-09-28 · 2 obs
● 2026-09-28 15:22:02
●NSns-1509.awsdns-60.org2026-09-05 → 2026-09-28 · 2 obs
● 2026-09-28 15:22:02
●NSns-1667.awsdns-16.co.uk2026-09-05 → 2026-09-28 · 2 obs
● 2026-09-28 15:22:02
●NSns-577.awsdns-08.net2026-09-05 → 2026-09-28 · 2 obs
● 2026-09-28 15:22:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| fbtest04.dev | ns-1509.awsdns-60.org, ns-1667.awsdns-16.co.uk, ns-136.awsdns-17.com, ns-577.awsdns-08.net | - |
✅ Authoritative Response
Server:205.251.194.65
NS records: ns-1509.awsdns-60.org, ns-1667.awsdns-16.co.uk, ns-136.awsdns-17.com, ns-577.awsdns-08.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fbtest04.dev (unsigned zone)
⏱️ Timing
Total: 654ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-136.awsdns-17.com, ns-1509.awsdns-60.org... |
| SOA | 1 | ns-1509.awsdns-60.org awsdns-hostmaster. |
Analysis
Name Servers
Four name servers handle the delegation for fbtest04.dev: ns-136.awsdns-17.com, ns-577.awsdns-08.net, ns-1509.awsdns-60.org and ns-1667.awsdns-16.co.uk.
fbtest04.dev has at least partial name server overlap with other domains, such as roompilot.com, killa.to, lockedonbraves.com and two others.
ns-136.awsdns-17.com, ns-577.awsdns-08.net, ns-1509.awsdns-60.org and ns-1667.awsdns-16.co.uk all point to exactly two IP numbers each: ns-136.awsdns-17.com → 205.251.192.136 and 2600:9000:5300:8800::1; ns-577.awsdns-08.net → 205.251.194.65 and 2600:9000:5302:4100::1; ns-1509.awsdns-60.org → 205.251.197.229 and 2600:9000:5305:e500::1; ns-1667.awsdns-16.co.uk → 205.251.198.131 and 2600:9000:5306:8300::1.