cielbleu.fr - robtex.com
cielbleu.fr
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.nfrance.com ⭐ | ||||||
| A | 2a00:1a60:54ef:400::1🇫🇷 NFRANCE2a00:1a60::/32 CONSEIL - IPv6 | ||||||
| PTR | a.dns.nfrance.com | ||||||
| A | 80.247.239.4🇫🇷 NFRANCE80.247.224.0/20 CONSEIL - bloc RIPE 1 | ||||||
| PTR | a.dns.nfrance.com | ||||||
| NS | b.dns.nfrance.com | ||||||
| A | 2a00:1a60:16e6:200::1🇫🇷 NFRANCE2a00:1a60::/32 CONSEIL - IPv6 | ||||||
| PTR | b.dns.nfrance.com | ||||||
| A | 80.247.230.2🇫🇷 NFRANCE80.247.224.0/20 CONSEIL - bloc RIPE 1 | ||||||
| PTR | b.dns.nfrance.com | ||||||
| NS | c.dns.nfrance.com | ||||||
| A | 2a01:4f8:222:4d8::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | c.dns.nfrance.com | ||||||
| A | 88.198.54.44🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | c.dns.nfrance.com | ||||||
| MX | mx1.nfrance.com ⭐ | ||||||
| A | 80.247.228.29🇫🇷 NFRANCE80.247.224.0/20 CONSEIL - bloc RIPE 1 | ||||||
| PTR | mx-green.nfrance.com | ||||||
| A | 80.247.229.29🇫🇷 NFRANCE80.247.224.0/20 CONSEIL - bloc RIPE 1 | ||||||
| PTR | mx-blue.nfrance.com | ||||||
| TXT | v=spf1 include:_spf.mailout.nfrance.com ~all | ||||||
| SOA | a.dns.nfrance.comdns@nfrance.com 2026-02-27 #1 | ||||||
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 | 10 RRs processed [30/03/2026 02H00:48] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2244664502 | ||||||
Subdomains
www.cielbleu.fr |
Same first word
Similar names
bleuciel.ch |
cielblue.info |
ceilblue.com |
blueciel.com |
cielblue.com |
blueciel.ro |
bleuciel.net |
bleuciel.com |
cielblue.de |
bleuciel.lu |
DNS History
7 records (4 active, 3 former)
●NSa.dns.nfrance.com2026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 02:19:30
●NSb.dns.nfrance.com2026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 02:19:30
●NSc.dns.nfrance.com2026-03-30 → 2026-03-30 · 2 obs
● 2026-03-30 02:19:30
○NSns1.slconseil.com2015-06-14 → 2019-12-25 · 3 obs
● 2019-12-25 07:57:08
○ 2026-03-30 02:19:30
○NSns2.slconseil.com2015-06-14 → 2019-12-25 · 3 obs
● 2019-12-25 07:57:08
○ 2026-03-30 02:19:30
○NSns3.slconseil.com2015-06-14 → 2019-12-25 · 3 obs
● 2019-12-25 07:57:08
○ 2026-03-30 02:19:30
●MXmx1.nfrance.com2015-06-14 → 2026-03-30 · 2 obs
● 2026-03-30 02:19:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, f.ext.nic.fr, g.ext.nic.fr | - |
| cielbleu.fr | b.dns.nfrance.com, c.dns.nfrance.com, a.dns.nfrance.com | - |
✅ Authoritative Response
Server:80.247.230.2
NS records: b.dns.nfrance.com, c.dns.nfrance.com, a.dns.nfrance.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cielbleu.fr (unsigned zone)
⏱️ Timing
Total: 1575ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | c.dns.nfrance.com, a.dns.nfrance.com... |
| MX | 1 | mx1.nfrance.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.mailout.nfrance.com |
| SOA | 1 | a.dns.nfrance.com dns.nfrance.com |
Analysis
Hierarchy
The parent of www.cielbleu.fr is cielbleu.fr.
Name Servers
cielbleu.fr is delegated to three name servers: a.dns.nfrance.com, b.dns.nfrance.com and c.dns.nfrance.com.
cielbleu.fr at least partially shares name servers with other domains, for instance 234.247.80.in-addr.arpa, sudaromes.com, ouiclo.com, readyhome.com and urosphere.net.
Host a.dns.nfrance.com points to 2a00:1a60:54ef:400::1 and 80.247.239.4; Host b.dns.nfrance.com points to 2a00:1a60:16e6:200::1 and 80.247.230.2; Host c.dns.nfrance.com points to 2a01:4f8:222:4d8::2 and 88.198.54.44.
Mail Servers
cielbleu.fr is handled by a single mail server, mx1.nfrance.com.
The mail server setup for cielbleu.fr matches that of other domains, for instance telaside.com, foucade.com, executivelimo.org, apasdedanse.org and david-boinnard.com.
cielbleu.fr shares at least partially some mail servers with other domains, including juliette.hebergement-discount.com, nicolasclauss.com, lien-optionnel.com, hebergement-discount.net and littfass.com.
these mail servers are often used together with mx2.nfrance.com, mx3.nfrance.com and laetitia.hebergement-discount.com.
mx1.nfrance.com points to two IPs: 80.247.228.29 and 80.247.229.29.