open-concept.com - robtex.com
open-concept.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 15.235.60.180🇨🇦 OVH15.235.0.0/17 Hosting route | ||||||
| PTR | ip180.ip-15-235-60.net | ||||||
| NS | dns15.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f400::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns15.ovh.net | ||||||
| A | 5.135.110.101🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns15.ovh.net | ||||||
| NS | ns15.ovh.net | ||||||
| A | 2001:41d0:b00:ee00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns15.ovh.net | ||||||
| A | 5.39.114.9🇫🇷 OVH5.39.0.0/17 ISP Paris, France | ||||||
| PTR | ns15.ovh.net | ||||||
| MX | mail.open-concept.com ⭐ | ||||||
| A | 15.235.60.178🇨🇦 OVH15.235.0.0/17 Hosting route | ||||||
| PTR | mail7.open-concept.com | ||||||
| MX | mail25.open-concept.com ⭐ | ||||||
| A | 144.217.178.49🇨🇦 OVH144.217.0.0/16 Hosting route | ||||||
| PTR | ip49.ip-144-217-178.net | ||||||
| TXT | google-site-verification=qvsrsFgQXvc74rlrxJ7oCz8LPRBAWwSYXt4jC5KxVG8 | ||||||
| TXT | v=spf1 a:mail.open-concept.com include:mx.ovh.com ip4:144.217.178.49 -all | ||||||
| TXT | 1|www.open-concept.com | ||||||
| SOA | dns15.ovh.nettech@ovh.net 2026-02-15 #1 | ||||||
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=1774735677 | ||||||
Subdomains
Same first word
open-concept.com |
open-concept.fr |
DNS History
8 records (5 active, 3 former)
●NSdns15.ovh.net2026-02-22 → 2026-03-28 · 3 obs
● 2026-02-22 00:47:46
● 2026-03-28 22:29:10
○NSks383472.kimsufi.com2015-06-01 → 2017-04-09 · 4 obs
● 2017-04-09 23:52:00
○ 2026-02-22 00:47:46
○ 2026-03-28 22:29:10
○NSns.kimsufi.com2015-06-01 → 2017-04-09 · 4 obs
● 2017-04-09 23:52:00
○ 2026-02-22 00:47:46
○ 2026-03-28 22:29:10
●NSns15.ovh.net2026-02-22 → 2026-03-28 · 3 obs
● 2026-02-22 00:47:46
● 2026-03-28 22:29:10
●MXmail.open-concept.com2015-06-01 → 2026-03-28 · 2 obs
● 2026-03-28 22:29:10
●MXmail25.open-concept.com2026-02-22 → 2026-03-28 · 3 obs
● 2026-02-22 00:47:46
● 2026-03-28 22:29:10
●A15.235.60.1802026-02-22 → 2026-03-28 · 3 obs
● 2026-02-22 00:47:46
● 2026-03-28 22:29:10
○A94.23.202.1872015-06-01 → 2017-04-09 · 4 obs
● 2017-04-09 23:52:00
○ 2026-02-22 00:47:46
○ 2026-03-28 22:29:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| open-concept.com | dns15.ovh.net, ns15.ovh.net | - |
✅ Authoritative Response
Server:5.135.110.101
NS records: dns15.ovh.net, ns15.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for open-concept.com (unsigned zone)
⏱️ Timing
Total: 446ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.235.60.180 |
| NS | 2 | dns15.ovh.net, ns15.ovh.net |
| MX | 2 | mail.open-concept.com (pri: 0), mail25.open-concept.com (pri: 0) |
| TXT | 3 | 1|www.open-concept.com, google-site-verification=qvsrsFgQXvc74rl... |
| SOA | 1 | dns15.ovh.net tech.ovh.net |
Analysis
Hierarchy
open-concept.com is a parent of mail7.open-concept.com, mail.open-concept.com and mail25.open-concept.com.
IP Addresses
open-concept.com points to a single IP number: 15.235.60.180.
Other host names, for instance top6-aga.com, yallayallaadventures.com, ip180.ip-15-235-60.net, europvc.net and mail.top6-aga.com share IP numbers with open-concept.com.
Name Servers
Delegation for open-concept.com rests with two name servers, dns15.ovh.net and ns15.ovh.net.
open-concept.com shares the same name server setup as other domains, including findyourplace.eu, ltdisecurite.fr, rattez.fr, vannieu-agencements.fr and largeotetcoltin.com.
open-concept.com shares name servers with other domains at least partially, for example ovh.net.
Host names with two IP numbers: dns15.ovh.net points to 2001:41d0:d00:f400::2 and 5.135.110.101; ns15.ovh.net points to 2001:41d0:b00:ee00::2 and 5.39.114.9.
Mail Servers
open-concept.com is handled by two mail servers: mail25.open-concept.com and mail.open-concept.com.
Host names with one IP number: mail25.open-concept.com points to 144.217.178.49; mail.open-concept.com points to 15.235.60.178.