ff.dev - dns.ninja
ff.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
ff.md |
ff.team |
ff.do |
ff.gr |
ff.tj |
ff.church |
ff.codes |
ff.fan |
ff.world |
ff.st |
ff.com.mt |
ff.ws |
ff.tv.br |
ff.se |
ff.tech |
ff.network |
ff.net.au |
ff.sc.cn |
ff.coach |
Previous names
Next names
ff-x.dev |
ff0.dev |
ff0000.dev |
ff0l.dev |
ff1.dev |
ff14.dev |
ff6bet.dev |
ff8.dev |
ff999.dev |
ffab.dev |
ffact.dev |
ffacu.dev |
ffairy.dev |
ffaraday.dev |
ffb.dev |
ffcat.dev |
ffchat.dev |
ffchn.dev |
ffcloud.dev |
DNS History
9 records (9 active, 0 former)
●NSns-cloud-b1.googledomains.com2026-08-26 → 2026-09-09 · 2 obs
● 2026-09-09 00:41:06
●NSns-cloud-b2.googledomains.com2026-08-26 → 2026-09-09 · 2 obs
● 2026-09-09 00:41:06
●NSns-cloud-b3.googledomains.com2026-08-26 → 2026-09-09 · 2 obs
● 2026-09-09 00:41:06
●NSns-cloud-b4.googledomains.com2026-08-26 → 2026-09-09 · 2 obs
● 2026-09-09 00:41:06
●MXalt1.aspmx.l.google.com2026-08-26 → 2026-09-09 · 2 obs
● 2026-09-09 00:41:06
●MXalt2.aspmx.l.google.com2026-08-26 → 2026-09-09 · 2 obs
● 2026-09-09 00:41:06
●MXalt3.aspmx.l.google.com2026-08-26 → 2026-09-09 · 2 obs
● 2026-09-09 00:41:06
●MXalt4.aspmx.l.google.com2026-08-26 → 2026-09-09 · 2 obs
● 2026-09-09 00:41:06
●MXaspmx.l.google.com2026-08-26 → 2026-09-09 · 2 obs
● 2026-09-09 00:41:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| ff.dev | ns-cloud-b2.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b3.googledomains.com | - |
✅ Authoritative Response
Server:216.239.36.107
NS records: ns-cloud-b2.googledomains.com, ns-cloud-b1.googledomains.com, ns-cloud-b4.googledomains.com, ns-cloud-b3.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1182ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-cloud-b4.googledomains.com, ns-cloud-b1.googledomains.com... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| SOA | 1 | ns-cloud-b1.googledomains.com cloud-dns- |
Analysis
Name Servers
The authoritative name servers for ff.dev are ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com.
There is at least partial name server overlap between ff.dev and other domains — formularuby.com, whitelightcards.com, bloombelong.com and two more among them.
All four hostnames — ns-cloud-b1.googledomains.com, ns-cloud-b2.googledomains.com, ns-cloud-b3.googledomains.com and ns-cloud-b4.googledomains.com — resolve to two IP numbers apiece: ns-cloud-b1.googledomains.com to 216.239.32.107 and 2001:4860:4802:32::6b; ns-cloud-b2.googledomains.com to 216.239.34.107 and 2001:4860:4802:34::6b; ns-cloud-b3.googledomains.com to 216.239.36.107 and 2001:4860:4802:36::6b; ns-cloud-b4.googledomains.com to 216.239.38.107 and 2001:4860:4802:38::6b.
Mail Servers
ff.dev has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
ff.dev has at least partial mail server overlap with other domains such as lana.express, prodcasting.com.br, gmeniinc.com and two more.
These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com maps to two IP addresses — 64.233.180.26 and 2607:f8b0:4004:c19::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.27 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1a.