ctmail.fr - robtex.com
ctmail.fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns11.infomaniak.ch ⭐ | ||||||
| A | 2001:1600:0:aaaa::7🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA | ||||||
| A | 93.88.255.151🇨🇭 Infomaniak-AS93.88.240.0/20 Infomaniak Network SA | ||||||
| PTR | ns11.infomaniak.ch | ||||||
| NS | ns12.infomaniak.ch | ||||||
| A | 2001:1600:0:aaaa::8🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA | ||||||
| A | 93.88.255.152🇨🇭 Infomaniak-AS93.88.240.0/20 Infomaniak Network SA | ||||||
| PTR | ns12.infomaniak.ch | ||||||
| MX | mail.protonmail.ch ⭐ 🔒 | ||||||
| A | 176.119.200.128🇨🇭 Proton176.119.200.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.70.42.128🇨🇭 Proton185.70.42.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.205.70.128🇫🇷 Proton185.205.70.0/24 | ||||||
| PTR | mail.protonmail.ch | ||||||
| MX | mailsec.protonmail.ch(20) 🔒 | ||||||
| A | 176.119.200.129🇨🇭 Proton176.119.200.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.70.42.129🇨🇭 Proton185.70.42.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.205.70.129🇫🇷 Proton185.205.70.0/24 | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| TXT | protonmail-verification=95a1a6507150156ab07f81e10b3e5b4c88e2b835 | ||||||
| TXT | v=spf1 include:_spf.protonmail.ch -all | ||||||
| SOA | ns11.infomaniak.chhostmaster@infomaniak.ch 2026-01-23 #11 | ||||||
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 | 34 RRs processed [03/03/2026 03H50:47] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2244430463 | ||||||
Same first word
ctmail.us |
ctmail.de |
ctmail.ca |
ctmail.ru |
ctmail.co.za |
ctmail.it |
ctmail.com |
ctmail.dk |
ctmail.pl |
ctmail.nl |
ctmail.net |
ctmail.cn |
ctmail.fr |
ctmail.co.uk |
ctmail.es |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns11.infomaniak.ch2026-02-21 → 2026-03-24 · 2 obs
● 2026-03-24 11:48:40
●NSns12.infomaniak.ch2026-02-21 → 2026-03-24 · 2 obs
● 2026-03-24 11:48:40
●MXmail.protonmail.ch2026-02-21 → 2026-03-24 · 2 obs
● 2026-03-24 11:48:40
●MXmailsec.protonmail.ch2026-02-21 → 2026-03-24 · 2 obs
● 2026-03-24 11:48:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, f.ext.nic.fr, g.ext.nic.fr | - |
| ctmail.fr | ns12.infomaniak.ch, ns11.infomaniak.ch | - |
✅ Authoritative Response
Server:93.88.255.152
NS records: ns12.infomaniak.ch, ns11.infomaniak.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3252ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns12.infomaniak.ch, ns11.infomaniak.ch |
| MX | 2 | mailsec.protonmail.ch (pri: 20), mail.protonmail.ch (pri: 10) |
| TXT | 2 | protonmail-verification=95a1a6507150156a, v=spf1 include:_spf.protonmail.ch -all |
| SOA | 1 | ns11.infomaniak.ch hostmaster.infomaniak |
Analysis
Name Servers
ctmail.fr's delegation uses two name servers, ns11.infomaniak.ch and ns12.infomaniak.ch.
ctmail.fr shares the same name server setup as other domains, for example tanguyroosen.net, simulpret.net, fdi.ch, zugino.net and cattor.com.
ctmail.fr at least partially shares name servers with other domains; for instance astrott.com.
Host names with two IPs:
ns11.infomaniak.ch points to: 2001:1600:0:aaaa::7 and 93.88.255.151
ns12.infomaniak.ch points to: 2001:1600:0:aaaa::8 and 93.88.255.152
Mail Servers
ctmail.fr is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.
ctmail.fr shares its mail server setup with other domains, including coastie.org, zac.us, fxnet.io, covertjapan.com and clickmate.io.
The mail servers for ctmail.fr are shared with other domains, for instance verdaq.com, oxfordliontech.com, fallnich.net, sicard.me and caras.ws.
Host names with three IPs:
mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128
mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129