czero.fr - dns.ninja
czero.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.70.183.238🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net | ||||||
| PTR | webredir.partners.gandi.net | ||||||
| NS | a.dns.gandi.net ⭐ | ||||||
| A | 2604:3400:abca::1🇺🇸 GANDI-LIVEDNS2604:3400:abca::/48 A-DNS | ||||||
| PTR | a.dns.gandi.net | ||||||
| A | 173.246.98.1🇺🇸 GANDI-LIVEDNS173.246.98.0/24 A-DNS | ||||||
| PTR | a.dns.gandi.net | ||||||
| NS | b.dns.gandi.net | ||||||
| A | 2001:4b98:abcb::1🇫🇷 GANDI-LIVEDNS2001:4b98:abcb::/48 B-DNS | ||||||
| PTR | b.dns.gandi.net | ||||||
| A | 213.167.229.1🇫🇷 GANDI-LIVEDNS213.167.229.0/24 B-DNS | ||||||
| PTR | b.dns.gandi.net | ||||||
| NS | c.dns.gandi.net | ||||||
| A | 2604:3400:abcc::1🇺🇸 GANDI-LIVEDNS2604:3400:abcc::/48 c.dns.gandi.net | ||||||
| PTR | c.dns.gandi.net | ||||||
| A | 217.70.179.1🇫🇷 GANDI-LIVEDNS217.70.179.0/24 C-DNS | ||||||
| PTR | c.dns.gandi.net | ||||||
| TXT | v=spf1 include:_mailcust.gandi.net -all | ||||||
| SOA | a.dns.gandi.nethostmaster@gandi.net serial=1594915776 | ||||||
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 | 112 RRs processed [12/08/2026 02H30:52] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2246176169 | ||||||
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
●NSa.dns.gandi.net2015-10-19 → 2026-08-12 · 3 obs
● 2015-10-19 13:14:28
● 2026-08-12 02:36:20
●NSb.dns.gandi.net2015-10-19 → 2026-08-12 · 3 obs
● 2015-10-19 13:14:28
● 2026-08-12 02:36:20
●NSc.dns.gandi.net2015-10-19 → 2026-08-12 · 3 obs
● 2015-10-19 13:14:28
● 2026-08-12 02:36:20
○NSns2.observatoiredesmarques.fr2015-05-24 → 2015-05-24 · 3 obs
○ 2015-10-19 13:14:28
○ 2026-08-12 02:36:20
○NSns3.nameshield.net2015-05-24 → 2015-05-24 · 3 obs
○ 2015-10-19 13:14:28
○ 2026-08-12 02:36:20
○NSobs.ns1.fr2015-05-24 → 2015-05-24 · 3 obs
○ 2015-10-19 13:14:28
○ 2026-08-12 02:36:20
○MXfb.mail.gandi.net2015-10-19 → 2016-04-10 · 5 obs
● 2015-10-19 13:14:28
● 2016-04-10 17:08:10
○ 2026-04-01 01:34:32
○ 2026-08-12 02:36:20
○MXmx3.nameshield.com2015-05-24 → 2015-05-24 · 3 obs
○ 2015-10-19 13:14:28
○ 2026-08-12 02:36:20
○MXmx4.nameshield.net2015-05-24 → 2015-05-24 · 3 obs
○ 2015-10-19 13:14:28
○ 2026-08-12 02:36:20
○MXspool.mail.gandi.net2015-10-19 → 2016-04-10 · 5 obs
● 2015-10-19 13:14:28
● 2016-04-10 17:08:10
○ 2026-04-01 01:34:32
○ 2026-08-12 02:36:20
●A217.70.183.2382026-04-01 → 2026-08-12 · 3 obs
● 2026-04-01 01:34:32
● 2026-08-12 02:36:20
○A217.70.184.382015-10-19 → 2016-04-10 · 5 obs
● 2015-10-19 13:14:28
● 2016-04-10 17:08:10
○ 2026-04-01 01:34:32
○ 2026-08-12 02:36:20
○A81.92.80.552015-05-24 → 2015-05-24 · 3 obs
○ 2015-10-19 13:14:28
○ 2026-08-12 02:36:20
○A81.92.80.562015-05-24 → 2015-05-24 · 3 obs
○ 2015-10-19 13:14:28
○ 2026-08-12 02:36:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | f.ext.nic.fr, d.nic.fr, g.ext.nic.fr | - |
| czero.fr | a.dns.gandi.net, b.dns.gandi.net, c.dns.gandi.net | - |
✅ Authoritative Response
Server:217.70.179.1
NS records: a.dns.gandi.net, b.dns.gandi.net, c.dns.gandi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for czero.fr (unsigned zone)
⏱️ Timing
Total: 905ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.70.183.238 |
| NS | 3 | a.dns.gandi.net, b.dns.gandi.net... |
| TXT | 1 | v=spf1 include:_mailcust.gandi.net -all |
| SOA | 1 | a.dns.gandi.net hostmaster.gandi.net |
Analysis
IP Addresses
czero.fr has exactly one IP address — 217.70.183.238.
psa.mobi, castore.fr, citroenmartinique.com plus two other host names have IP numbers in common with czero.fr.
Name Servers
DNS for czero.fr is handled by three authoritative name servers: a.dns.gandi.net, b.dns.gandi.net and c.dns.gandi.net.
There is at least partial name server overlap between czero.fr and other domains — coyoteconstllc.com, assuied.org, odise.net and two more among them.
Three hostnames — a.dns.gandi.net, b.dns.gandi.net and c.dns.gandi.net — each have two IP addresses: a.dns.gandi.net has 173.246.98.1 and 2604:3400:abca::1, b.dns.gandi.net has 213.167.229.1 and 2001:4b98:abcb::1, and c.dns.gandi.net has 217.70.179.1 and 2604:3400:abcc::1.