estfirm.com - robtex.com
estfirm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:4625🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:db6e🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.70.37Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.219.110🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | craig.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cc0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | craig.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3c0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | craig.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23c0🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | craig.ns.cloudflare.com | ||||||
| A | 108.162.195.192🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | craig.ns.cloudflare.com | ||||||
| A | 162.159.44.192Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | craig.ns.cloudflare.com | ||||||
| A | 172.64.35.192🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | craig.ns.cloudflare.com | ||||||
| NS | ollie.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2647🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ollie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c247🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ollie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2247🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ollie.ns.cloudflare.com | ||||||
| A | 108.162.194.71🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ollie.ns.cloudflare.com | ||||||
| A | 162.159.38.71Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ollie.ns.cloudflare.com | ||||||
| A | 172.64.34.71🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ollie.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.70.37, 172.67.219.110 | ||||||
| IPv6 hints | 2606:4700:3030::6815:4625, 2606:4700:3034::ac43:db6e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=197, name=cloudflare-ech.com | ||||||
| SOA | craig.ns.cloudflare.comdns@cloudflare.com serial=2398785415 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775702992 | ||||||
Subdomains
www.estfirm.com |
Same first word
estfirm.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NScraig.ns.cloudflare.com2026-03-28 → 2026-04-09 · 2 obs
● 2026-04-09 02:58:30
●NSollie.ns.cloudflare.com2026-03-28 → 2026-04-09 · 2 obs
● 2026-04-09 02:58:30
●A104.21.70.372026-03-28 → 2026-04-09 · 2 obs
● 2026-04-09 02:58:30
●A172.67.219.1102026-03-28 → 2026-04-09 · 2 obs
● 2026-04-09 02:58:30
●A2606:4700:3030::6815:46252026-03-28 → 2026-04-09 · 2 obs
● 2026-04-09 02:58:30
●A2606:4700:3034::ac43:db6e2026-03-28 → 2026-04-09 · 2 obs
● 2026-04-09 02:58:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| estfirm.com | ollie.ns.cloudflare.com, craig.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.192
NS records: ollie.ns.cloudflare.com, craig.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for estfirm.com (unsigned zone)
⏱️ Timing
Total: 127ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.70.37, 172.67.219.110 |
| AAAA | 2 | 2606:4700:3030::6815:4625, 2606:4700:3034::ac43:db6e |
| NS | 2 | craig.ns.cloudflare.com, ollie.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | craig.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ollie.ns.cloudflare.com, ollie.ns.cloudflare.com, ollie.ns.cloudflare.com...)
Analysis
Hierarchy
The parent of www.estfirm.com is estfirm.com.
IP Addresses
estfirm.com maps to four IP numbers: 2606:4700:3030::6815:4625, 2606:4700:3034::ac43:db6e, 104.21.70.37 and 172.67.219.110.
Other host names such as veritais.com, squawka.it, adherenceestimator.com, uaish.com and 2a2.ru share IPs with estfirm.com.
Name Servers
Two name servers craig.ns.cloudflare.com and ollie.ns.cloudflare.com handle the delegation for estfirm.com.
estfirm.com shares the same name server setup as other domains, for example registrodenombresdeestrellas.es, star-register.org, orbitmedia.co.in, rdai.org and star-name-registry.ca.
estfirm.com at least partially shares name servers with other domains, for example rebyata.by, technonextcode.click, wumxyn05.top, pojezierze.com.pl and tysco.cl.
These name servers are commonly used with toby.ns.cloudflare.com and jessica.ns.cloudflare.com and kim.ns.cloudflare.com.
Host names with six IP numbers:
craig.ns.cloudflare.com points to 2606:4700:58::a29f:2cc0, 2803:f800:50::6ca2:c3c0, 2a06:98c1:50::ac40:23c0, 108.162.195.192, 162.159.44.192 and 172.64.35.192.
ollie.ns.cloudflare.com points to 2606:4700:50::a29f:2647, 2803:f800:50::6ca2:c247, 2a06:98c1:50::ac40:2247, 108.162.194.71, 162.159.38.71 and 172.64.34.71.