openmux.com - robtex.com
openmux.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.109.42.84🇫🇷 AS3215217.109.0.0/16 Orange Business Services | ||||||
| NS | ns0.coltfrance.com ⭐ | ||||||
| A | 84.14.241.56🇫🇷 COLT84.14.0.0/16 FR-COLT-INTERNET-84-14 | ||||||
| PTR | ns0.coltfrance.com | ||||||
| NS | ns1.coltfrance.com | ||||||
| A | 212.74.78.59🇩🇪 COLT212.74.78.0/24 Internal 5 | ||||||
| PTR | ns1.coltfrance.com | ||||||
| MX | mx0.imaginet.fr ⭐ | ||||||
| A | 213.41.78.23🇫🇷 COLT213.41.0.0/17 FR-COLT-FRANCE | ||||||
| PTR | mx0.fr.colt.net | ||||||
| A | 213.41.78.24🇫🇷 COLT213.41.0.0/17 FR-COLT-FRANCE | ||||||
| PTR | mx1.fr.colt.net | ||||||
| SOA | ns0.coltfrance.comhostmaster@coltfrance.com 2009-01-22 #0 | ||||||
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=1774460487 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns0.coltfrance.com2015-06-03 → 2026-03-25 · 2 obs
● 2026-03-25 17:44:36
●NSns1.coltfrance.com2015-06-03 → 2026-03-25 · 2 obs
● 2026-03-25 17:44:36
●MXmx0.imaginet.fr2015-06-03 → 2026-03-25 · 2 obs
● 2026-03-25 17:44:36
●A217.109.42.842015-06-03 → 2026-03-25 · 2 obs
● 2026-03-25 17:44:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net... | - |
| openmux.com | ns0.coltfrance.com, ns1.coltfrance.com | 2 records |
✅ Authoritative Response
Server:84.14.241.56
NS records: ns0.coltfrance.com, ns1.coltfrance.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openmux.com (unsigned zone)
⏱️ Timing
Total: 711ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.109.42.84 |
| NS | 2 | ns1.coltfrance.com, ns0.coltfrance.com |
| MX | 1 | mx0.imaginet.fr (pri: 10) |
| SOA | 1 | ns0.coltfrance.com hostmaster.coltfrance |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns0.coltfrance.com, ns1.coltfrance.com)
Analysis
IP Addresses
openmux.com points to IP number: 217.109.42.84.
Name Servers
openmux.com is delegated to two name servers: ns0.coltfrance.com and ns1.coltfrance.com.
openmux.com shares the same name server setup as spykids.net, enjoysl.com, ondal.fr, 156-14-84.ripe.coltfrance.com and storebook.com.
openmux.com at least partially shares name servers with other domains, for instance larouetourne.com, ti-mms.com, cso.nato.int, psl.aphp.fr and lcipro.com.
These name servers are commonly used with nsa.perf1.fr, nsb.perf1.com, nsc.perf1.com, gw-aphp.ap-hop-paris.fr, ns8.colt.net and ns1.nan2.fr.uu.net.
Host names with a single IP:
ns0.coltfrance.com points to 84.14.241.56.
ns1.coltfrance.com points to 212.74.78.59.
Mail Servers
openmux.com is handled by a single mail server, mx0.imaginet.fr.
The mail server setup for openmux.com matches that of other domains, for instance cyber.banquepopulaire.fr, bizance.com, delamour-lefilm.com, cinrj.com and nrj-direct.com.
openmux.com shares some mail servers with other domains, at least in part, for instance ext.imaginet.fr.
mx0.imaginet.fr points to two IPs: 213.41.78.23 and 213.41.78.24.