cer.dev - robtex.com
cer.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
cepguna.dev |
cephalo.dev |
cephalotus.dev |
cephas.dev |
cepheid.dev |
cephlon.dev |
cephos.dev |
cephra.dev |
cepia.dev |
cepic.dev |
cepl.dev |
ceplabs.dev |
ceplae.dev |
cepon.dev |
ceprime.dev |
ceproof.dev |
ceptly.dev |
ceptu.dev |
cequell.dev |
Next names
DNS History
7 records (7 active, 0 former)
●NSdrake.ns.cloudflare.com2026-08-20 → 2026-09-07 · 2 obs
● 2026-09-07 10:22:58
●NSliberty.ns.cloudflare.com2026-08-20 → 2026-09-07 · 2 obs
● 2026-09-07 10:22:58
●MXalt1.gmr-smtp-in.l.google.com2026-08-20 → 2026-09-07 · 2 obs
● 2026-09-07 10:22:58
●MXalt2.gmr-smtp-in.l.google.com2026-08-20 → 2026-09-07 · 2 obs
● 2026-09-07 10:22:58
●MXalt3.gmr-smtp-in.l.google.com2026-08-20 → 2026-09-07 · 2 obs
● 2026-09-07 10:22:58
●MXalt4.gmr-smtp-in.l.google.com2026-08-20 → 2026-09-07 · 2 obs
● 2026-09-07 10:22:58
●MXgmr-smtp-in.l.google.com2026-08-20 → 2026-09-07 · 2 obs
● 2026-09-07 10:22:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| cer.dev | liberty.ns.cloudflare.com, drake.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.14
NS records: liberty.ns.cloudflare.com, drake.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 624ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | drake.ns.cloudflare.com, liberty.ns.cloudflare.com |
| MX | 5 | alt1.gmr-smtp-in.l.google.com (pri: 10), alt2.gmr-smtp-in.l.google.com (pri: 20)... |
| SOA | 1 | drake.ns.cloudflare.com dns.cloudflare.c |
Analysis
Name Servers
DNS delegation for cer.dev points to two name servers: drake.ns.cloudflare.com and liberty.ns.cloudflare.com.
cer.dev shares its name server setup with other domains, including prvdproposal.com, simplexsale.com, prvdguard.com and two others.
cer.dev shares at least some of its name servers with other domains, including book-more.co.uk, evqplr.click, maitreelectricienspoulin-portal.pages.dev and two others.
These name servers are frequently paired with the name servers priscilla.ns.cloudflare.com, chip.ns.cloudflare.com and nia.ns.cloudflare.com.
Host names with 6 IP numbers:
drake.ns.cloudflare.com has IP addresses 108.162.195.14, 162.159.44.14 and 172.64.35.14, plus 3 other.
liberty.ns.cloudflare.com has IP addresses 108.162.194.240, 162.159.38.240 and 172.64.34.240, plus 3 other.
Mail Servers
cer.dev is handled by five mail servers: gmr-smtp-in.l.google.com, alt1.gmr-smtp-in.l.google.com, alt2.gmr-smtp-in.l.google.com and two others.
cer.dev shares mail servers — at least in part — with other domains, including django-prueba4.appspot.com, www.office-shoes.appspot.com, pixelprose-backend.appspot.com and two others.
These mail servers frequently appear alongside the mail servers alt4.gmr-smtp-in.l.google.com and alt3.gmr-smtp-in.l.google.com.
Host names with two IP numbers:
gmr-smtp-in.l.google.com has two IP addresses: 142.251.167.14 and 2607:f8b0:4004:c1d::e.
alt1.gmr-smtp-in.l.google.com has two IP addresses: 192.178.234.14 and 2800:3f0:4003:c14::e.
alt2.gmr-smtp-in.l.google.com has two IP addresses: 172.253.116.14 and 2a00:1450:400b:c02::e.
alt3.gmr-smtp-in.l.google.com has two IP addresses: 192.178.223.14 and 2a00:1450:4009:c0f::e.
alt4.gmr-smtp-in.l.google.com has two IP addresses: 172.253.157.14 and 2a00:1450:400c:c23::e.