derpha.com - dns.ninja
derpha.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.186.33.17🇫🇷 OVH213.186.32.0/19 ISP Paris, France | ||||||
| PTR | cluster006.ovh.net | ||||||
| NS | ns1.cloud.filnet.net ⭐ | ||||||
| A | 217.25.185.3🇫🇷 INFOCLIP-AS217.25.176.0/20 INFOCLIP-BLK | ||||||
| PTR | ns1.cloud.filnet.net | ||||||
| NS | ns2.cloud.filnet.net | ||||||
| A | 217.25.185.6🇫🇷 INFOCLIP-AS217.25.176.0/20 INFOCLIP-BLK | ||||||
| PTR | ns2.cloud.filnet.net | ||||||
| MX | mail01.cloud.filnet.net ⭐ | ||||||
| A | 217.25.185.15🇫🇷 INFOCLIP-AS217.25.176.0/20 INFOCLIP-BLK | ||||||
| PTR | mail01.cloud.filnet.net | ||||||
| TXT | google-site-verification=WwQkiMJcIX2sreZ1kwunLzcZsswD4TVRsCMUILyKe_g | ||||||
| TXT | v=spf1 a mx | ||||||
| SOA | ns1.cloud.filnet.netderpha@derpha.com serial=210434 | ||||||
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=1783639387 | ||||||
Subdomains
mail.derpha.com |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.cloud.filnet.net2015-08-13 → 2026-07-09 · 2 obs
● 2026-07-09 23:41:02
●NSns2.cloud.filnet.net2015-08-13 → 2026-07-09 · 2 obs
● 2026-07-09 23:41:02
○MXmail.derpha.com2015-08-13 → 2017-04-11 · 4 obs
● 2017-04-11 08:43:06
○ 2026-03-27 14:13:44
○ 2026-07-09 23:41:02
●MXmail01.cloud.filnet.net2026-03-27 → 2026-07-09 · 3 obs
● 2026-03-27 14:13:44
● 2026-07-09 23:41:02
●A213.186.33.172015-08-13 → 2026-07-09 · 2 obs
● 2026-07-09 23:41:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| derpha.com | ns1.cloud.filnet.net, ns2.cloud.filnet.net | - |
✅ Authoritative Response
Server:217.25.185.3
NS records: ns1.cloud.filnet.net, ns2.cloud.filnet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for derpha.com (unsigned zone)
⏱️ Timing
Total: 1416ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.186.33.17 |
| NS | 2 | ns2.cloud.filnet.net, ns1.cloud.filnet.net |
| MX | 1 | mail01.cloud.filnet.net (pri: 10) |
| TXT | 2 | v=spf1 a mx, google-site-verification=WwQkiMJcIX2sreZ |
| SOA | 1 | ns1.cloud.filnet.net derpha.derpha.com |
Analysis
Hierarchy
The domain mail.derpha.com falls under the parent derpha.com.
IP Addresses
derpha.com has exactly one IP address — 213.186.33.17.
www.cible-formation.com, boissor.fr, handballtv.fr plus two other host names have IP numbers in common with derpha.com.
Name Servers
DNS delegation for derpha.com points to two name servers: ns1.cloud.filnet.net and ns2.cloud.filnet.net.
The name server configuration of derpha.com is shared with other domains, for instance phytoblog.com, stluco.com, verniest.fr and two others.
At least some of derpha.com's name servers are shared with other domains, for example mamou.fr and spinturtle.com.
Each of ns1.cloud.filnet.net and ns2.cloud.filnet.net has one IP address: ns1.cloud.filnet.net uses 217.25.185.3 and ns2.cloud.filnet.net uses 217.25.185.6.
Mail Servers
derpha.com uses one mail server — mail01.cloud.filnet.net.
The mail server setup of derpha.com matches that of other domains such as bdif.fr, mamou.fr, embaltec.com and two others.
At least some of the mail servers used by derpha.com are shared with other domains: atelierconservatoirededentellesdalencon.com, monveloelectrique.com, jc-di.com and two others among them.
It is common to find these mail servers used together with the mail servers mail.atelierconservatoirededentellesdalencon.com and mail.monveloelectrique.com.
mail01.cloud.filnet.net has exactly one IP number: 217.25.185.15.