fzsv4.pro - robtex.com
fzsv4.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3036::6815:114c🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:df3e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.17.76Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.223.62🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | lovisa.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2627🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lovisa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c227🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lovisa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2227🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lovisa.ns.cloudflare.com | ||||||
| A | 108.162.194.39🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lovisa.ns.cloudflare.com | ||||||
| A | 162.159.38.39Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lovisa.ns.cloudflare.com | ||||||
| A | 172.64.34.39🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lovisa.ns.cloudflare.com | ||||||
| NS | rudy.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3be5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21e5🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 108.162.193.229🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 172.64.33.229🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| A | 173.245.59.229🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rudy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.17.76, 172.67.223.62 | ||||||
| IPv6 hints | 2606:4700:3036::6815:114c, 2606:4700:3036::ac43:df3e | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com | ||||||
| SOA | lovisa.ns.cloudflare.comdns@cloudflare.com serial=2407631239 | ||||||
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1786416949 | ||||||
Same first word
fzsv4.pro |
DNS History
6 records (6 active, 0 former)
●NSlovisa.ns.cloudflare.com2026-07-26 → 2026-08-11 · 2 obs
● 2026-08-11 03:01:52
●NSrudy.ns.cloudflare.com2026-07-26 → 2026-08-11 · 2 obs
● 2026-08-11 03:01:52
●A104.21.17.762026-07-26 → 2026-08-11 · 2 obs
● 2026-08-11 03:01:52
●A172.67.223.622026-07-26 → 2026-08-11 · 2 obs
● 2026-08-11 03:01:52
●A2606:4700:3036::6815:114c2026-07-26 → 2026-08-11 · 2 obs
● 2026-08-11 03:01:52
●A2606:4700:3036::ac43:df3e2026-07-26 → 2026-08-11 · 2 obs
● 2026-08-11 03:01:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, b0.pro.afilias-nst.org, b2.pro.afilias-nst.org... | - |
| fzsv4.pro | lovisa.ns.cloudflare.com, rudy.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.229
NS records: lovisa.ns.cloudflare.com, rudy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fzsv4.pro (unsigned zone)
⏱️ Timing
Total: 422ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.223.62, 104.21.17.76 |
| AAAA | 2 | 2606:4700:3036::6815:114c, 2606:4700:3036::ac43:df3e |
| NS | 2 | lovisa.ns.cloudflare.com, rudy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | lovisa.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
fzsv4.pro resolves to four IP addresses: 104.21.17.76, 172.67.223.62, 2606:4700:3036::6815:114c and 2606:4700:3036::ac43:df3e.
mldtraining.com, schmidtoms.com, creditszone.co.uk plus two other host names have IP numbers in common with fzsv4.pro.
Name Servers
fzsv4.pro is served by two delegated name servers, lovisa.ns.cloudflare.com and rudy.ns.cloudflare.com.
The name server configuration of fzsv4.pro is shared with other domains, for instance wntk.net, ottplay.net, pgi2.net and two others.
fzsv4.pro shares at least some of its name servers with other domains, including tv-archiv.sk, legithookup.com, couponice.com and two others.
These name servers are frequently paired with the name servers nancy.ns.cloudflare.com, toby.ns.cloudflare.com and yadiel.ns.cloudflare.com.
Hosts with 6 IP addresses each:
lovisa.ns.cloudflare.com carries IP addresses 108.162.194.39, 162.159.38.39 and 172.64.34.39, with 3 other addresses beyond those.
rudy.ns.cloudflare.com carries IP addresses 108.162.193.229, 172.64.33.229 and 173.245.59.229, with 3 other addresses beyond those.