ctd.dev - robtex.com
ctd.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
Similar names
Previous names
ctap.dev |
ctate.dev |
ctau.dev |
ctaus.dev |
ctaylor.dev |
ctb-ehime.dev |
ctbaum.dev |
ctbk.dev |
ctbs.dev |
ctbt.dev |
ctbw.dev |
ctbz.dev |
ctca.dev |
ctcc.dev |
ctcd.dev |
ctchan.dev |
ctcherry.dev |
ctco.dev |
ctcs.dev |
ctcsatlas.dev |
Next names
ctdatacenter.dev |
ctdc.dev |
ctdev.dev |
ctdi.dev |
ctdio.dev |
ctdl.dev |
ctdn.dev |
ctdo.dev |
ctds.dev |
cte-rca.dev |
cte.dev |
cteak.dev |
cteam.dev |
ctecnologias.dev |
ctekin.dev |
ctel.dev |
ctemis.dev |
ctera.dev |
ctero.dev |
ctest.dev |
DNS History
13 records (13 active, 0 former)
●NSns-cloud-e1.googledomains.com2026-09-17 → 2026-09-26 · 2 obs
● 2026-09-26 22:19:30
●NSns-cloud-e2.googledomains.com2026-09-17 → 2026-09-26 · 2 obs
● 2026-09-26 22:19:30
●NSns-cloud-e3.googledomains.com2026-09-17 → 2026-09-26 · 2 obs
● 2026-09-26 22:19:30
●NSns-cloud-e4.googledomains.com2026-09-17 → 2026-09-26 · 2 obs
● 2026-09-26 22:19:30
●MXalt1.aspmx.l.google.com2026-09-17 → 2026-09-26 · 2 obs
● 2026-09-26 22:19:30
●MXalt2.aspmx.l.google.com2026-09-17 → 2026-09-26 · 2 obs
● 2026-09-26 22:19:30
●MXalt3.aspmx.l.google.com2026-09-17 → 2026-09-26 · 2 obs
● 2026-09-26 22:19:30
●MXalt4.aspmx.l.google.com2026-09-17 → 2026-09-26 · 2 obs
● 2026-09-26 22:19:30
●MXaspmx.l.google.com2026-09-17 → 2026-09-26 · 2 obs
● 2026-09-26 22:19:30
●A198.185.159.1442026-09-17 → 2026-09-26 · 2 obs
● 2026-09-26 22:19:30
●A198.185.159.1452026-09-17 → 2026-09-26 · 2 obs
● 2026-09-26 22:19:30
●A198.49.23.1442026-09-17 → 2026-09-26 · 2 obs
● 2026-09-26 22:19:30
●A198.49.23.1452026-09-17 → 2026-09-26 · 2 obs
● 2026-09-26 22:19:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| ctd.dev | ns-cloud-e1.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.38.110
NS records: ns-cloud-e1.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1123ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 198.185.159.144, 198.49.23.144... |
| NS | 4 | ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com... |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), aspmx.l.google.com (pri: 1)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2", |
| SOA | 1 | ns-cloud-e1.googledomains.com cloud-dns- |
Analysis
IP Addresses
ctd.dev resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.
better-salesforce-value.com, aizombiebook.com, rivkincollective.com and two other host names share IP numbers with ctd.dev.
Name Servers
The authoritative name servers for ctd.dev are ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
ctd.dev shares at least some of its name servers with other domains, including silentserviceparts.com, angelplastic.org, gcamedia.com.au and two others.
The host names ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com each resolve to two IP addresses: ns-cloud-e1.googledomains.com resolves to 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com resolves to 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com resolves to 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com resolves to 216.239.38.110 and 2001:4860:4802:38::6e.
Mail Servers
ctd.dev is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
ctd.dev has at least partial mail server overlap with other domains such as rvcinvestments.co.uk, akademiaprofil.com, echtperfekt.com and two more.
The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.
Hostnames that resolve to two IP addresses:
The A records for aspmx.l.google.com return 142.251.167.26 and 2607:f8b0:4004:c07::1a.
The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1a.
The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.