referenceo.fr - robtex.com
referenceo.fr
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 | 144 RRs processed [20/07/2026 06H10:51] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2245810072 | ||||||
Subdomains
mail.referenceo.fr |
Same first word
referenceo.fr |
DNS History
10 records (6 active, 4 former)
○NSa.dns.gandi.net2015-05-29 → 2017-08-17 · 4 obs
● 2017-08-17 22:32:46
○ 2026-04-04 23:40:46
○ 2026-07-20 06:58:02
○NSb.dns.gandi.net2015-05-29 → 2017-08-17 · 4 obs
● 2017-08-17 22:32:46
○ 2026-04-04 23:40:46
○ 2026-07-20 06:58:02
○NSc.dns.gandi.net2015-05-29 → 2017-08-17 · 4 obs
● 2017-08-17 22:32:46
○ 2026-04-04 23:40:46
○ 2026-07-20 06:58:02
●NSns-15-b.gandi.net2026-04-04 → 2026-07-20 · 3 obs
● 2026-04-04 23:40:46
● 2026-07-20 06:58:02
●NSns-178-a.gandi.net2026-04-04 → 2026-07-20 · 3 obs
● 2026-04-04 23:40:46
● 2026-07-20 06:58:02
●NSns-188-c.gandi.net2026-04-04 → 2026-07-20 · 3 obs
● 2026-04-04 23:40:46
● 2026-07-20 06:58:02
●NSns1.gandi.net2026-04-04 → 2026-07-20 · 3 obs
● 2026-04-04 23:40:46
● 2026-07-20 06:58:02
●MXmail.referenceo.fr2015-05-29 → 2026-07-20 · 2 obs
● 2026-07-20 06:58:02
○A91.121.95.502015-05-29 → 2017-08-17 · 4 obs
● 2017-08-17 22:32:46
○ 2026-04-04 23:40:46
○ 2026-07-20 06:58:02
●A94.23.34.632026-04-04 → 2026-07-20 · 3 obs
● 2026-04-04 23:40:46
● 2026-07-20 06:58:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, f.ext.nic.fr, g.ext.nic.fr | - |
| referenceo.fr | ns-188-c.gandi.net, ns-15-b.gandi.net, ns-178-a.gandi.net | - |
✅ Authoritative Response
Server:217.70.187.189
NS records: ns-188-c.gandi.net, ns-15-b.gandi.net, ns-178-a.gandi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for referenceo.fr (unsigned zone)
⏱️ Timing
Total: 1040ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.23.34.63 |
| NS | 3 | ns-178-a.gandi.net, ns-188-c.gandi.net... |
| MX | 1 | mail.referenceo.fr (pri: 0) |
| SOA | 1 | ns1.gandi.net hostmaster.gandi.net |
Analysis
Hierarchy
mail.referenceo.fr is delegated beneath referenceo.fr.
IP Addresses
referenceo.fr points to a single IP number: 94.23.34.63.
Additional host names — ns368455.ip-94-23-34.eu, tout-naturellement.fr, www.tout-naturellement.fr and two others — share IP numbers with referenceo.fr.
Name Servers
referenceo.fr has four authoritative name servers: ns-15-b.gandi.net, ns-178-a.gandi.net, ns-188-c.gandi.net and ns1.gandi.net.
There is at least partial name server overlap between referenceo.fr and other domains — schunk.net, collot-elastomeres.com, billingram.com and two more among them.
These name servers regularly appear alongside ns-97-c.gandi.net, ns-90-c.gandi.net, ns-22-c.gandi.net and 5 other name servers in NS record sets.
All four hostnames — ns-15-b.gandi.net, ns-178-a.gandi.net, ns-188-c.gandi.net and ns1.gandi.net — resolve to two IP numbers apiece: ns-15-b.gandi.net to 213.167.230.16 and 2001:4b98:aaab::10; ns-178-a.gandi.net to 173.246.100.179 and 2001:4b98:aaaa::b3; ns-188-c.gandi.net to 217.70.187.189 and 2604:3400:aaac::bd; ns1.gandi.net to 173.246.100.2 and 2001:4b98:aaaa::2.
Mail Servers
referenceo.fr has one mail server: mail.referenceo.fr.
mail.referenceo.fr carries a single IP number, which is 94.23.34.63.