cf-fb.org - robtex.com
cf-fb.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-23.awsdns-02.com ⭐ | ||||||
| A | 2600:9000:5300:1700::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-23.awsdns-02.com | ||||||
| A | 205.251.192.23🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-23.awsdns-02.com | ||||||
| NS | ns-1451.awsdns-53.org | ||||||
| A | 2600:9000:5305:ab00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1451.awsdns-53.org | ||||||
| A | 205.251.197.171🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1451.awsdns-53.org | ||||||
| NS | ns-1886.awsdns-43.co.uk | ||||||
| A | 2600:9000:5307:5e00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1886.awsdns-43.co.uk | ||||||
| A | 205.251.199.94🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1886.awsdns-43.co.uk | ||||||
| NS | ns-965.awsdns-56.net | ||||||
| A | 2600:9000:5303:c500::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-965.awsdns-56.net | ||||||
| A | 205.251.195.197🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-965.awsdns-56.net | ||||||
| SOA | ns-23.awsdns-02.comawsdns-hostmaster@amazon.com serial=1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1771291736 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1451.awsdns-53.org2020-02-06 → 2026-02-26 · 2 obs
● 2026-02-26 09:16:20
●NSns-1886.awsdns-43.co.uk2020-02-06 → 2026-02-26 · 2 obs
● 2026-02-26 09:16:20
●NSns-23.awsdns-02.com2020-02-06 → 2026-02-26 · 2 obs
● 2026-02-26 09:16:20
●NSns-965.awsdns-56.net2020-02-06 → 2026-02-26 · 2 obs
● 2026-02-26 09:16:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| cf-fb.org | ns-23.awsdns-02.com, ns-965.awsdns-56.net, ns-1451.awsdns-53.org, ns-1886.awsdns-43.co.uk | 1 record |
✅ Authoritative Response
Server: 205.251.197.171
NS records: ns-23.awsdns-02.com, ns-965.awsdns-56.net, ns-1451.awsdns-53.org, ns-1886.awsdns-43.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cf-fb.org (unsigned zone)
⏱️ Timing
Total: 296ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1451.awsdns-53.org, ns-1886.awsdns-43.co.uk... |
| SOA | 1 | ns-23.awsdns-02.com awsdns-hostmaster.am |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-1451.awsdns-53.org)
AI analysis
cf-fb.org is delegated to four name servers: ns-23.awsdns-02.com, ns-965.awsdns-56.net, ns-1451.awsdns-53.org and ns-1886.awsdns-43.co.uk.
cf-fb.org at least partially shares name servers with other domains, including myphteam.com, trackwrestling.com, samuelfekete.com, h2gr0.com and modeseven.co.kr.
these name servers are commonly used with ns-1022.awsdns-63.net, ns-190.awsdns-23.com, ns-702.awsdns-23.net and ns-1071.awsdns-05.org.
Hosts with two IP numbers:
Host ns-23.awsdns-02.com points to 2600:9000:5300:1700::1 and 205.251.192.23
Host ns-965.awsdns-56.net points to 2600:9000:5303:c500::1 and 205.251.195.197
Host ns-1451.awsdns-53.org points to 2600:9000:5305:ab00::1 and 205.251.197.171
Host ns-1886.awsdns-43.co.uk points to 2600:9000:5307:5e00::1 and 205.251.199.94