fluative.dev - dns.ninja
fluative.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:1568::14🇨🇿 AS397902001:1568::/33 | ||||||
| PTR | php7.web4u.cz | ||||||
| A | 81.91.86.14🇨🇿 AS3979081.91.80.0/21 | ||||||
| NS | ns2.web4u.cz ⭐ | ||||||
| A | 2a02:a40:100:28ff::12 | ||||||
| A | 85.207.53.12 | ||||||
| NS | ns.web4u.cz | ||||||
| A | 2001:1568:fd::241AS397902001:1568::/33 | ||||||
| A | 185.14.224.241 | ||||||
| MX | mx1.mailchannels.net ⭐ | ||||||
| A | 54.187.177.89🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| PTR | ec2-54-187-177-89.us-west-2.compute.amazonaws.com | ||||||
| MX | mx2.mailchannels.net ⭐ | ||||||
| A | 54.69.1.140🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix | ||||||
| PTR | ec2-54-69-1-140.us-west-2.compute.amazonaws.com | ||||||
| SOA | ns.web4u.czadmin@web4u.cz 2026-03-03 #1 | ||||||
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
flsk.dev |
flsm-paso-a-paso.dev |
flsoller.dev |
flstg.dev |
flstk.dev |
flstudio.dev |
flt.dev |
fltech.dev |
fltr.dev |
fltyrd.dev |
fluado.dev |
DNS History
6 records (6 active, 0 former)
●MXmx1.mailchannels.net2026-10-03 → 2026-10-17 · 2 obs
● 2026-10-17 13:36:56
●MXmx2.mailchannels.net2026-10-03 → 2026-10-17 · 2 obs
● 2026-10-17 13:36:56
●A2001:1568::142026-10-03 → 2026-10-17 · 2 obs
● 2026-10-17 13:36:56
●A81.91.86.142026-10-03 → 2026-10-17 · 2 obs
● 2026-10-17 13:36:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| fluative.dev | ns.web4u.cz, ns2.web4u.cz | - |
✅ Authoritative Response
Server:85.207.53.12
NS records: ns.web4u.cz, ns2.web4u.cz
🔒 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: 1009ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.91.86.14 |
| AAAA | 1 | 2001:1568::14 |
| NS | 2 | ns.web4u.cz, ns2.web4u.cz |
| MX | 2 | mx1.mailchannels.net (pri: 10), mx2.mailchannels.net (pri: 10) |
| SOA | 1 | ns.web4u.cz admin.web4u.cz |
Analysis
IP Addresses
fluative.dev directs to two IP numbers, 81.91.86.14 and 2001:1568::14
Name Servers
fluative.dev is delegated to two name servers: ns2.web4u.cz and ns.web4u.cz.
ns2.web4u.cz and ns.web4u.cz each resolve to two IP addresses: ns2.web4u.cz points to 85.207.53.12 and 2a02:a40:100:28ff::12, while ns.web4u.cz points to 185.14.224.241 and 2001:1568:fd::241.
Mail Servers
fluative.dev uses two mail servers, mx1.mailchannels.net and mx2.mailchannels.net.
mx1.mailchannels.net and mx2.mailchannels.net each resolve to one IP number: mx1.mailchannels.net points to 54.187.177.89 and mx2.mailchannels.net points to 54.69.1.140.