ctmail.dev - robtex.com
ctmail.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
ctmail.org |
ctmail.com.cn |
ctmail.us |
ctmail.de |
ctmail.ca |
ctmail.my.id |
ctmail.ru |
ctmail.co.za |
ctmail.it |
ctmail.dev |
ctmail.com |
ctmail.dk |
ctmail.pl |
ctmail.nl |
ctmail.net |
ctmail.cn |
ctmail.fr |
ctmail.co.uk |
ctmail.es |
Similar names
Previous names
ctison.dev |
ctjohnson.dev |
ctjournal.dev |
ctkolb.dev |
ctks.dev |
ctl.dev |
ctl8.dev |
ctlabs.dev |
ctlg.dev |
ctlinux.dev |
ctlogs.dev |
ctlok.dev |
ctlplane.dev |
ctlr.dev |
ctls.dev |
ctlst.dev |
ctlw.dev |
ctlx.dev |
ctlyst.dev |
ctm.dev |
Next names
DNS History
4 records (4 active, 0 former)
●NSbruce.ns.cloudflare.com2026-09-04 → 2026-09-21 · 2 obs
● 2026-09-21 03:47:24
●NSlia.ns.cloudflare.com2026-09-04 → 2026-09-21 · 2 obs
● 2026-09-21 03:47:24
●MXmail.protonmail.ch2026-09-04 → 2026-09-21 · 4 obs
○ 2026-09-15 14:58:28
● 2026-09-18 04:41:06
● 2026-09-21 03:47:24
●MXmailsec.protonmail.ch2026-09-04 → 2026-09-21 · 4 obs
○ 2026-09-15 14:58:28
● 2026-09-18 04:41:06
● 2026-09-21 03:47:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| ctmail.dev | lia.ns.cloudflare.com, bruce.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.185
NS records: lia.ns.cloudflare.com, bruce.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 1931ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | bruce.ns.cloudflare.com, lia.ns.cloudflare.com |
| MX | 2 | mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20) |
| TXT | 2 | protonmail-verification=ea3f3dcc84a66036, v=spf1 include:_spf.protonmail.ch ~all |
| SOA | 1 | bruce.ns.cloudflare.com dns.cloudflare.c |
Analysis
Name Servers
Two name servers handle the delegation for ctmail.dev: bruce.ns.cloudflare.com and lia.ns.cloudflare.com.
ctmail.dev uses the same name servers as several other domains — among them cabinetsbydrw.com, jiesjavre.no, safechurchalliance.com and two more.
At least some of ctmail.dev's name servers are shared with other domains, for example reporti.pro, plhccwq.pages.dev, gkbank.com.cn and two more.
These name servers tend to be used in conjunction with the name servers nancy.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
bruce.ns.cloudflare.com resolves to 108.162.193.77, 172.64.33.77 and 173.245.59.77 among others, with 3 other IP addresses in total.
lia.ns.cloudflare.com resolves to 108.162.192.185, 172.64.32.185 and 173.245.58.185 among others, with 3 other IP addresses in total.
Mail Servers
Mail for ctmail.dev is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.
ctmail.dev uses an identical mail server configuration to several other domains — among them unrepresented.org, cafelockedout.com, visionstrike.media and two more.
ctmail.dev has at least partial mail server overlap with other domains such as netyss.fr, magik6k.net, vextrum.blue and two more.
The hosts mail.protonmail.ch and mailsec.protonmail.ch both resolve to three IP numbers: mail.protonmail.ch to 176.119.200.128, 185.70.42.128 and 185.205.70.128, and mailsec.protonmail.ch to 176.119.200.129, 185.70.42.129 and 185.205.70.129.