firmwaresfr.com - robtex.com
firmwaresfr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:ac69🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:37be🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.55.190Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.172.105🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | cortney.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c057🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2057🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| A | 108.162.192.87🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| A | 172.64.32.87🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| A | 173.245.58.87🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cortney.ns.cloudflare.com | ||||||
| NS | walt.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b94🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c194🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2194🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 108.162.193.148🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 172.64.33.148🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| A | 173.245.59.148🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | walt.ns.cloudflare.com | ||||||
| MX | _dc-mx.e0da3dc57d26.firmwaresfr.com ⭐ | ||||||
| A | 46.4.156.150🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | mail.new4.me | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.55.190, 172.67.172.105 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:ac69, 2606:4700:3035::6815:37be | ||||||
| SOA | cortney.ns.cloudflare.comdns@cloudflare.com serial=2400478347 | ||||||
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=1778400946 | ||||||
Same first word
firmwaresfr.com |
DNS History
7 records (7 active, 0 former)
●NScortney.ns.cloudflare.com2026-03-27 → 2026-05-10 · 2 obs
● 2026-05-10 08:36:24
●NSwalt.ns.cloudflare.com2026-03-27 → 2026-05-10 · 2 obs
● 2026-05-10 08:36:24
●MX_dc-mx.e0da3dc57d26.firmwaresfr.com2026-03-27 → 2026-05-10 · 2 obs
● 2026-05-10 08:36:24
●A104.21.55.1902026-03-27 → 2026-05-10 · 2 obs
● 2026-05-10 08:36:24
●A172.67.172.1052026-03-27 → 2026-05-10 · 2 obs
● 2026-05-10 08:36:24
●A2606:4700:3033::ac43:ac692026-03-27 → 2026-05-10 · 2 obs
● 2026-05-10 08:36:24
●A2606:4700:3035::6815:37be2026-03-27 → 2026-05-10 · 2 obs
● 2026-05-10 08:36:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| firmwaresfr.com | walt.ns.cloudflare.com, cortney.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.87
NS records: walt.ns.cloudflare.com, cortney.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firmwaresfr.com (unsigned zone)
⏱️ Timing
Total: 107ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.55.190, 172.67.172.105 |
| AAAA | 2 | 2606:4700:3033::ac43:ac69, 2606:4700:3035::6815:37be |
| NS | 2 | cortney.ns.cloudflare.com, walt.ns.cloudflare.com |
| MX | 1 | _dc-mx.e0da3dc57d26.firmwaresfr.com (pri |
| TXT | 1 | v=spf1 a mx ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cortney.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (walt.ns.cloudflare.com, walt.ns.cloudflare.com, walt.ns.cloudflare.com...)
Analysis
IP Addresses
firmwaresfr.com points to four IP numbers: 2606:4700:3033::ac43:ac69, 2606:4700:3035::6815:37be, 104.21.55.190 and 172.67.172.105.
Other host names, for instance acebol.ai, mail.bbpaintball.pl, rocseasonalshoes.com.au, mail.paykasatr.net and stevenfrederiksen.com share IP numbers with firmwaresfr.com.
Name Servers
firmwaresfr.com is delegated to two name servers: cortney.ns.cloudflare.com and walt.ns.cloudflare.com.
firmwaresfr.com uses the same name server setup as other domains, for instance ttyinyue.com, szegeder.hu, fantasofabed.com, taopg.com and iyoux.cn.
firmwaresfr.com shares name servers with other domains at least partially, for instance mathjax.org, uqbig.com, pensacoladivorceattorney.net, adsurfy.com and corxs.com.
these name servers are often used together with the name servers kim.ns.cloudflare.com.
Host names with six IP numbers: cortney.ns.cloudflare.com points to 2606:4700:50::adf5:3a57, 2803:f800:50::6ca2:c057, 2a06:98c1:50::ac40:2057, 108.162.192.87, 172.64.32.87 and 173.245.58.87; walt.ns.cloudflare.com points to 2606:4700:58::adf5:3b94, 2803:f800:50::6ca2:c194, 2a06:98c1:50::ac40:2194, 108.162.193.148, 172.64.33.148 and 173.245.59.148.
Mail Servers
The mail server for firmwaresfr.com is _dc-mx.e0da3dc57d26.firmwaresfr.com.
Host name _dc-mx.e0da3dc57d26.firmwaresfr.com resolves to IP 46.4.156.150.