crbf.org - robtex.com
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crbf.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2600:141b:1c00:f::172c:c9cc🇺🇸 AKAMAI-ASN1 | ||||||
| PTR | g2600-141b-1c00-000f-0000-0000-172c-c9cc.deploy.static.akamaitechnologies.com | ||||||
| A | 2600:141b:1c00:f::172c:c9d4🇺🇸 AKAMAI-ASN1 | ||||||
| A | 23.62.47.160🇺🇸 AKAMAI-ASN1 | ||||||
| A | 23.62.47.165🇺🇸 AKAMAI-ASN1 | ||||||
| NS | nsa.perf1.fr ⭐ 🔒 | ||||||
| A | 2a01:c8:100::100🇫🇷 NAMESHIELD | ||||||
| PTR | nsa.perf1.fr | ||||||
| A | 81.92.94.100🇫🇷 NAMESHIELD | ||||||
| PTR | nsa.perf1.fr | ||||||
| NS | nsb.perf1.com 🔒 | ||||||
| A | 2a01:c8:101::100🇫🇷 NAMESHIELD | ||||||
| PTR | nsb.perf1.com | ||||||
| A | 81.92.95.100🇫🇷 NAMESHIELD | ||||||
| PTR | nsb.perf1.com | ||||||
| NS | nsc.perf1.com 🔒 | ||||||
| A | 2a09:35c0:102::100🇫🇷 NAMESHIELDGRP | ||||||
| PTR | nsc.perf1.com | ||||||
| A | 152.89.172.100🇫🇷 NAMESHIELDGRP | ||||||
| PTR | nsc.perf1.com | ||||||
| TXT | _fey5y9zpif915zz8oc55fiqrqymhslt | ||||||
| TXT | _orpt9k2fvauqbthghlx70bcvlih35oc | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | nsa.perf1.frtechnical@nameshield.net 2025-12-22 #17 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ | ||||||
| NS | a2.org.afilias-nst.info⚠️ | ||||||
| NS | b0.org.afilias-nst.org 🔒 | ||||||
| NS | b2.org.afilias-nst.org 🔒 | ||||||
| NS | c0.org.afilias-nst.info⚠️ | ||||||
| NS | d0.org.afilias-nst.org 🔒 | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1769985485 | ||||||
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| crbf.org | nsa.perf1.fr, nsc.perf1.com, nsb.perf1.com | - |
✅ Authoritative Response
Server: 81.92.94.100
NS records: nsa.perf1.fr, nsc.perf1.com, nsb.perf1.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crbf.org (unsigned zone)
⏱️ Timing
Total: 892ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 23.33.46.165, 23.33.46.152 |
| AAAA | 2 | 2600:141b:1c00:40::17db:2491, 2600:141b:1c00:40::17db:248c |
| NS | 3 | nsb.perf1.com, nsc.perf1.com... |
| TXT | 3 | _orpt9k2fvauqbthghlx70bcvlih35oc, _fey5y9zpif915zz8oc55fiqrqymhslt... |
| SOA | 1 | nsa.perf1.fr technical.nameshield.net |
AI analysis
crbf.org maps to four IP numbers: 2600:141b:1c00:f::172c:c9cc, 2600:141b:1c00:f::172c:c9d4, 23.62.47.160 and 23.62.47.165.
Other host names, such as a23-62-47-160.deploy.static.akamaitechnologies.com, cellbes.dk and a23-62-47-165.deploy.static.akamaitechnologies.com, share IP numbers with crbf.org.
crbf.org is delegated to three name servers nsb.perf1.com, nsc.perf1.com and nsa.perf1.fr.
crbf.org at least partially shares name servers with other domains, for instance micardis.pt, clickinsurances.com, ambafrance-gr.org, transports-parisiens.net and parc-eolien-mont-des-quatre-faux.net.
these name servers are commonly used with a.ns.developpement-durable.gouv.fr, b.ns.developpement-durable.gouv.fr, ns0.infravesi.com, ns1.infravesi.com, nsz.perf1.com, nsz.perf1.fr, a1-157.akam.net, a11-64.akam.net, a18-66.akam.net and a28-64.akam.net.
Host names with two IP numbers:
nsb.perf1.com points to 2a01:c8:101::100 and 81.92.95.100; nsc.perf1.com points to 2a09:35c0:102::100 and 152.89.172.100; nsa.perf1.fr points to 2a01:c8:100::100 and 81.92.94.100.