blue-sat.com - robtex.com
blue-sat.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 78.194.173.7🇫🇷 PROXAD78.192.0.0/11 ProXad network / Free SAS Paris, France | ||||||
| PTR | cri75-9-78-194-173-7.fbxo.proxad.net | ||||||
| NS | dns16.ovh.net ⭐ | ||||||
| A | 2001:41d0:d00:f500::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | dns16.ovh.net | ||||||
| A | 5.135.112.57🇫🇷 OVH5.135.0.0/16 | ||||||
| PTR | dns16.ovh.net | ||||||
| NS | ns16.ovh.net | ||||||
| A | 2001:41d0:b00:ef00::2🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns16.ovh.net | ||||||
| A | 5.39.116.25🇫🇷 OVH5.39.0.0/17 ISP Paris, France | ||||||
| PTR | ns16.ovh.net | ||||||
| MX | fbx.bluesat.net ⭐ | ||||||
| A | 78.194.173.7🇫🇷 PROXAD78.192.0.0/11 ProXad network / Free SAS Paris, France | ||||||
| PTR | cri75-9-78-194-173-7.fbxo.proxad.net | ||||||
| MX | mx0.nan.bluesat.net(20) | ||||||
| A | 78.194.173.7🇫🇷 PROXAD78.192.0.0/11 ProXad network / Free SAS Paris, France | ||||||
| PTR | cri75-9-78-194-173-7.fbxo.proxad.net | ||||||
| MX | mx1.nan.bluesat.net(20) | ||||||
| A | 78.194.173.7🇫🇷 PROXAD78.192.0.0/11 ProXad network / Free SAS Paris, France | ||||||
| PTR | cri75-9-78-194-173-7.fbxo.proxad.net | ||||||
| TXT | v=spf1 a mx ip4:78.194.173.7 ~all | ||||||
| SOA | dns16.ovh.nettech@ovh.net serial=2076384733 | ||||||
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=1777018271 | ||||||
Same first word
blue-sat.com |
Similar names
DNS History
16 records (6 active, 10 former)
○NSa.dns.gandi.net2017-06-24 → 2017-06-24 · 4 obs
● 2017-06-24 02:40:58
○ 2026-03-06 07:52:42
○ 2026-04-24 08:26:02
○NSb.dns.gandi.net2017-06-24 → 2017-06-24 · 4 obs
● 2017-06-24 02:40:58
○ 2026-03-06 07:52:42
○ 2026-04-24 08:26:02
○NSc.dns.gandi.net2017-06-24 → 2017-06-24 · 4 obs
● 2017-06-24 02:40:58
○ 2026-03-06 07:52:42
○ 2026-04-24 08:26:02
●NSdns16.ovh.net2026-03-06 → 2026-04-24 · 3 obs
● 2026-03-06 07:52:42
● 2026-04-24 08:26:02
○NSfbx.bluesat.net2015-08-08 → 2016-03-11 · 4 obs
● 2016-03-11 03:45:52
○ 2017-06-24 02:40:58
○ 2026-04-24 08:26:02
○NSns.bluesat.org2015-08-08 → 2016-03-11 · 4 obs
● 2016-03-11 03:45:52
○ 2017-06-24 02:40:58
○ 2026-04-24 08:26:02
○NSns0.aub.bluesat.net2015-08-08 → 2016-03-11 · 4 obs
● 2016-03-11 03:45:52
○ 2017-06-24 02:40:58
○ 2026-04-24 08:26:02
●NSns16.ovh.net2026-03-06 → 2026-04-24 · 3 obs
● 2026-03-06 07:52:42
● 2026-04-24 08:26:02
○NSns6.gandi.net2015-08-08 → 2016-03-11 · 4 obs
● 2016-03-11 03:45:52
○ 2017-06-24 02:40:58
○ 2026-04-24 08:26:02
●MXfbx.bluesat.net2017-06-24 → 2026-04-24 · 3 obs
● 2017-06-24 02:40:58
● 2026-04-24 08:26:02
●MXmx0.nan.bluesat.net2015-08-08 → 2026-04-24 · 2 obs
● 2026-04-24 08:26:02
●MXmx1.nan.bluesat.net2015-08-08 → 2026-04-24 · 2 obs
● 2026-04-24 08:26:02
○MXzimbra.bluesat.fr2015-08-08 → 2016-03-11 · 4 obs
● 2016-03-11 03:45:52
○ 2017-06-24 02:40:58
○ 2026-04-24 08:26:02
○A195.167.194.1172015-08-08 → 2017-06-24 · 4 obs
● 2017-06-24 02:40:58
○ 2026-03-06 07:52:42
○ 2026-04-24 08:26:02
●A78.194.173.72026-04-21 → 2026-04-24 · 3 obs
● 2026-04-21 06:07:00
● 2026-04-24 08:26:02
○A78.202.24.2542026-03-06 → 2026-04-04 · 5 obs
● 2026-03-06 07:52:42
● 2026-04-04 23:27:46
○ 2026-04-21 06:07:00
○ 2026-04-24 08:26:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| blue-sat.com | dns16.ovh.net, ns16.ovh.net | - |
✅ Authoritative Response
Server:5.39.116.25
NS records: dns16.ovh.net, ns16.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blue-sat.com (unsigned zone)
⏱️ Timing
Total: 540ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 78.194.173.7 |
| NS | 2 | dns16.ovh.net, ns16.ovh.net |
| MX | 3 | mx1.nan.bluesat.net (pri: 20), mx0.nan.bluesat.net (pri: 20)... |
| TXT | 1 | v=spf1 a mx ip4:78.194.173.7 ~all |
| SOA | 1 | dns16.ovh.net tech.ovh.net |
Analysis
IP Addresses
blue-sat.com points to a single IP number: 78.194.173.7.
Other host names, for instance bluesat.fr, ns0.aub.bluesat.net, fbx.bluesat.net, cahen.org and bluesat.net share IP numbers with blue-sat.com.
Name Servers
blue-sat.com is delegated to two name servers: dns16.ovh.net and ns16.ovh.net.
blue-sat.com uses the same name server setup as other domains, for instance hotel-7eiffel-paris.com, guilla.me, 75.134.91.in-addr.arpa, canaldegap.fr and startprojekt.com.
Host names with two IP numbers:
The host dns16.ovh.net points to 2001:41d0:d00:f500::2 and 5.135.112.57.
The host ns16.ovh.net points to 2001:41d0:b00:ef00::2 and 5.39.116.25.
Mail Servers
blue-sat.com is handled by three mail servers: fbx.bluesat.net, mx0.nan.bluesat.net and mx1.nan.bluesat.net.
blue-sat.com shares some mail servers with other domains, including chronofil.fr, lancry.net, bluesat.fr, cahen.org and bluesat.net.
These mail servers are commonly used with mx0.nan.bluesat.fr and mx1.nan.bluesat.fr.
Host names with a single IP:
fbx.bluesat.net points to 78.194.173.7.
mx0.nan.bluesat.net points to 78.194.173.7.
mx1.nan.bluesat.net points to 78.194.173.7.
Host names pointing to 78.194.173.7: fbx.bluesat.net, mx0.nan.bluesat.net and mx1.nan.bluesat.net.