cercleoptima.com - robtex.com
cercleoptima.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774436597 | ||||||
Same first word
cercleoptima.fr |
cercleoptima.com |
Similar names
DNS History
10 records (4 active, 6 former)
●MXcercleoptima-com.mail.protection.outlook.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 11:14:12
○MXmx0.ovh.net2016-03-30 → 2017-04-04 · 4 obs
● 2016-03-30 07:52:04
● 2017-04-04 08:24:14
○ 2026-03-25 11:14:12
○MXmx3.ovh.net2015-05-31 → 2015-12-22 · 4 obs
● 2015-12-22 21:02:06
○ 2016-03-30 07:52:04
○ 2026-03-25 11:14:12
○MXmx4.ovh.net2015-05-31 → 2015-12-22 · 4 obs
● 2015-12-22 21:02:06
○ 2016-03-30 07:52:04
○ 2026-03-25 11:14:12
○MXmxb.ovh.net2015-05-31 → 2017-04-04 · 3 obs
● 2017-04-04 08:24:14
○ 2026-03-25 11:14:12
○A2001:41d0:1:1b00:213:186:33:162015-05-31 → 2017-04-04 · 3 obs
● 2017-04-04 08:24:14
○ 2026-03-25 11:14:12
○A213.186.33.52015-05-31 → 2017-04-04 · 3 obs
● 2017-04-04 08:24:14
○ 2026-03-25 11:14:12
●A76.76.21.212026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 11:14:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net... | - |
| cercleoptima.com | ns.ovh.net, dns.ovh.net | - |
✅ Authoritative Response
Server:5.135.230.149
NS records: ns.ovh.net, dns.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cercleoptima.com (unsigned zone)
⏱️ Timing
Total: 342ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | dns.ovh.net, ns.ovh.net |
| MX | 1 | cercleoptima-com.mail.protection.outlook |
| TXT | 4 | v=spf1 include:spf.protection.outlook.co, google-site-verification=UG8OhdzDqsv87Cz... |
| SOA | 1 | dns.ovh.net tech.ovh.net |
Analysis
IP Addresses
cercleoptima.com points to a single IP: 76.76.21.21.
Other host names, for instance wondermate.com, minjokjournal.com, libnen.com, notlessbutbetter.com and waa-art.com share IP numbers with cercleoptima.com.
Name Servers
Two name servers dns.ovh.net and ns.ovh.net handle delegation for cercleoptima.com.
cercleoptima.com uses the same name server setup as other domains, for example estimfriends.com, sucralliance.net, trotel.info, maarek.net and pagella.net.
cercleoptima.com partially shares name servers with other domains, such as eien.fr and dehen.net.
Host names with two IP numbers:
dns.ovh.net points to: 2001:41d0:d00:e400::2 and 5.135.230.153
ns.ovh.net points to: 2001:41d0:b00:ea00::2 and 5.135.230.149
Mail Servers
cercleoptima.com is handled by a single mail server, cercleoptima-com.mail.protection.outlook.com.
Hostname cercleoptima-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca1e::, 2a01:111:f403:ca25::, 2a01:111:f403:ca25::1, 2a01:111:f403:ca25::2, 52.101.164.0, 52.101.166.0, 52.101.166.1 and 52.101.166.2.