comfeel.dev - dns.ninja
comfeel.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.221.149.12🇨🇿 COMFEEL91.221.148.0/23 IPv4 addresses | ||||||
| PTR | webhosting.cf-data.cz | ||||||
| NS | ns1.regzone.cz ⭐ | ||||||
| A | 2a00:19a0:3:71:0:d9c6:710a:1🇨🇿 ZONER-AS2a00:19a0::/32 ZONER-IPV6-NET | ||||||
| PTR | ns1.regzone.cz | ||||||
| A | 217.198.113.10🇨🇿 ZONER-AS217.198.112.0/20 ZONER-NET | ||||||
| PTR | ns1.regzone.cz | ||||||
| NS | ns1.regzone.de | ||||||
| A | 2600:3c02::f03c:91ff:fedb:a6e7🇺🇸 AKAMAI-LINODE-AP2600:3c02::/32 Akamai Technologies | ||||||
| PTR | ns1.regzone.de | ||||||
| A | 23.92.29.43🇺🇸 AKAMAI-LINODE-AP23.92.28.0/22 Akamai Technologies | ||||||
| PTR | ns1.regzone.de | ||||||
| NS | ns1.regzone.info | ||||||
| A | 2001:1528:147::10🇨🇿 CASABLANCA-AS2001:1528::/32 Casablanca INT v6 network | ||||||
| PTR | ns1.regzone.info | ||||||
| A | 81.0.233.10🇨🇿 CASABLANCA-AS81.0.232.0/21 Casablanca INT | ||||||
| PTR | ns1.regzone.info | ||||||
| SOA | ns1.regzone.czadministrator@czechia.cz 2026-07-20 #2 | ||||||
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 | ||||||
Subdomains
claude.comfeel.dev |
Same first word
Similar names
mcleofe.es |
feelcom.pl |
fleemco.com |
feelomc.com |
feelcom.co |
fleemco.co.uk |
ecomelf.com |
leemofc.com |
felecom.com |
feelcom.net |
feelcom.it |
feelcom.de |
DNS History
4 records (4 active, 0 former)
●NSns1.regzone.cz2026-07-25 → 2026-07-28 · 2 obs
● 2026-07-28 11:58:24
●NSns1.regzone.de2026-07-25 → 2026-07-28 · 2 obs
● 2026-07-28 11:58:24
●NSns1.regzone.info2026-07-25 → 2026-07-28 · 2 obs
● 2026-07-28 11:58:24
●A91.221.149.122026-07-25 → 2026-07-28 · 2 obs
● 2026-07-28 11:58:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| comfeel.dev | ns1.regzone.info, ns1.regzone.cz, ns1.regzone.de | - |
✅ Authoritative Response
Server:81.0.233.10
NS records: ns1.regzone.info, ns1.regzone.cz, ns1.regzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for comfeel.dev (unsigned zone)
⏱️ Timing
Total: 833ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.221.149.12 |
| NS | 3 | ns1.regzone.cz, ns1.regzone.de... |
| SOA | 1 | ns1.regzone.cz administrator.czechia.cz |
Analysis
Hierarchy
claude.comfeel.dev is delegated beneath comfeel.dev.
IP Addresses
comfeel.dev has exactly one IP address — 91.221.149.12.
www.skautmh.cz, webhosting.cf-data.cz, zdepe.com plus two other host names have IP numbers in common with comfeel.dev.
Name Servers
DNS for comfeel.dev is handled by three authoritative name servers: ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info.
There is at least partial name server overlap between comfeel.dev and other domains — dokonalevahy.cz, artantiques.cz, lopaco.cz and two more among them.
Three hostnames — ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info — each have two IP addresses: ns1.regzone.cz has 217.198.113.10 and 2a00:19a0:3:71:0:d9c6:710a:1, ns1.regzone.de has 23.92.29.43 and 2600:3c02::f03c:91ff:fedb:a6e7, and ns1.regzone.info has 81.0.233.10 and 2001:1528:147::10.