collocation.fr - dns.ninja
collocation.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.90.251.247🇬🇧 Microsoft20.64.0.0/10 | ||||||
| NS | ns-527.awsdns-01.net ⭐ | ||||||
| A | 2600:9000:5302:f00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-527.awsdns-01.net | ||||||
| A | 205.251.194.15🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-527.awsdns-01.net | ||||||
| NS | ns-1421.awsdns-49.org | ||||||
| A | 2600:9000:5305:8d00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1421.awsdns-49.org | ||||||
| A | 205.251.197.141🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1421.awsdns-49.org | ||||||
| NS | ns-1561.awsdns-03.co.uk | ||||||
| A | 2600:9000:5306:1900::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront | ||||||
| PTR | ns-1561.awsdns-03.co.uk | ||||||
| A | 205.251.198.25🇺🇸 Amazon205.251.198.0/24 prefix | ||||||
| PTR | ns-1561.awsdns-03.co.uk | ||||||
| NS | ns-168.awsdns-21.com | ||||||
| A | 2600:9000:5300:a800::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-168.awsdns-21.com | ||||||
| A | 205.251.192.168🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-168.awsdns-21.com | ||||||
| TXT | ( v=spf1 ip4:216.150.132.0/16 -all ) | ||||||
| SOA | ns-527.awsdns-01.netawsdns-hostmaster@amazon.com serial=1 | ||||||
fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.fr ⭐ | ||||||
| NS | d.nic.fr | ||||||
| NS | f.ext.nic.fr | ||||||
| NS | g.ext.nic.fr | ||||||
| TXT | 38 RRs processed [26/07/2026 00H30:50] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2245862085 | ||||||
Subdomains
www.collocation.fr |
Same first word
collocation.de |
collocation.fr |
collocation.com.ua |
collocation.ca |
collocation.be |
collocation.com |
collocation.it |
collocation.com.au |
collocation.ru |
collocation.co.uk |
collocation.net |
collocation.org |
Similar names
DNS History
8 records (5 active, 3 former)
●NSns-1421.awsdns-49.org2026-03-23 → 2026-07-26 · 3 obs
● 2026-03-23 07:40:38
● 2026-07-26 01:26:36
●NSns-1561.awsdns-03.co.uk2026-03-23 → 2026-07-26 · 3 obs
● 2026-03-23 07:40:38
● 2026-07-26 01:26:36
●NSns-168.awsdns-21.com2026-03-23 → 2026-07-26 · 3 obs
● 2026-03-23 07:40:38
● 2026-07-26 01:26:36
●NSns-527.awsdns-01.net2026-03-23 → 2026-07-26 · 3 obs
● 2026-03-23 07:40:38
● 2026-07-26 01:26:36
○NSns.rackspace.com2015-07-02 → 2018-09-04 · 4 obs
● 2018-09-04 01:44:52
○ 2026-03-23 07:40:38
○ 2026-07-26 01:26:36
○NSns2.rackspace.com2015-07-02 → 2018-09-04 · 4 obs
● 2018-09-04 01:44:52
○ 2026-03-23 07:40:38
○ 2026-07-26 01:26:36
○A134.213.110.902015-07-02 → 2018-09-04 · 4 obs
● 2018-09-04 01:44:52
○ 2026-03-23 07:40:38
○ 2026-07-26 01:26:36
●A20.90.251.2472026-03-23 → 2026-07-26 · 3 obs
● 2026-03-23 07:40:38
● 2026-07-26 01:26:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | f.ext.nic.fr, d.nic.fr, g.ext.nic.fr | - |
| collocation.fr | ns-527.awsdns-01.net, ns-168.awsdns-21.com, ns-1561.awsdns-03.co.uk, ns-1421.awsdns-49.org | - |
✅ Authoritative Response
Server:205.251.197.141
NS records: ns-527.awsdns-01.net, ns-168.awsdns-21.com, ns-1561.awsdns-03.co.uk, ns-1421.awsdns-49.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for collocation.fr (unsigned zone)
⏱️ Timing
Total: 2528ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.90.251.247 |
| NS | 4 | ns-1421.awsdns-49.org, ns-1561.awsdns-03.co.uk... |
| TXT | 1 | ( v=spf1 ip4:216.150.132.0/16 -all ) |
| SOA | 1 | ns-527.awsdns-01.net awsdns-hostmaster.a |
Analysis
Hierarchy
The domain www.collocation.fr falls under the parent collocation.fr.
IP Addresses
collocation.fr points to a single IP number: 20.90.251.247.
Additional host names — roomgo.com.mx, roomgo.co.uk, compartedepa.com.mx and two others — share IP numbers with collocation.fr.
Name Servers
collocation.fr has four authoritative name servers: ns-168.awsdns-21.com, ns-527.awsdns-01.net, ns-1421.awsdns-49.org and ns-1561.awsdns-03.co.uk.
At least some of collocation.fr's name servers are shared with other domains, for example schneider.brandeis.edu, d2s14xic0pxos9.cloudfront.net, latourduroy.com and two more.
Four hostnames, each resolving to a pair of IP addresses: ns-168.awsdns-21.com directs to 205.251.192.168 and 2600:9000:5300:a800::1; ns-527.awsdns-01.net directs to 205.251.194.15 and 2600:9000:5302:f00::1; ns-1421.awsdns-49.org directs to 205.251.197.141 and 2600:9000:5305:8d00::1; ns-1561.awsdns-03.co.uk directs to 205.251.198.25 and 2600:9000:5306:1900::1.