52zrx.com - robtex.com
52zrx.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:29b6🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:955a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.41.182Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.149.90🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alexa.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26d7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2d7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | alexa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22d7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | alexa.ns.cloudflare.com | ||||||
| A | 108.162.194.215🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexa.ns.cloudflare.com | ||||||
| A | 162.159.38.215Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexa.ns.cloudflare.com | ||||||
| A | 172.64.34.215🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | alexa.ns.cloudflare.com | ||||||
| NS | yew.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c50🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yew.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c350🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | yew.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2350🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | yew.ns.cloudflare.com | ||||||
| A | 108.162.195.80🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yew.ns.cloudflare.com | ||||||
| A | 162.159.44.80Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yew.ns.cloudflare.com | ||||||
| A | 172.64.35.80🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yew.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.41.182, 172.67.149.90 | ||||||
| IPv6 hints | 2606:4700:3030::6815:29b6, 2606:4700:3033::ac43:955a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com | ||||||
| SOA | alexa.ns.cloudflare.comdns@cloudflare.com serial=2397651992 | ||||||
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=1775972022 | ||||||
Same first word
52zrx.com |
Similar names
DNS History
8 records (6 active, 2 former)
●NSalexa.ns.cloudflare.com2026-03-13 → 2026-04-12 · 3 obs
● 2026-03-13 11:32:50
● 2026-04-12 06:02:44
○NSjm1.dns.com2020-03-15 → 2020-03-15 · 3 obs
○ 2026-03-13 11:32:50
○ 2026-04-12 06:02:44
○NSjm2.dns.com2020-03-15 → 2020-03-15 · 3 obs
○ 2026-03-13 11:32:50
○ 2026-04-12 06:02:44
●NSyew.ns.cloudflare.com2026-03-13 → 2026-04-12 · 3 obs
● 2026-03-13 11:32:50
● 2026-04-12 06:02:44
●A104.21.41.1822026-03-13 → 2026-04-12 · 2 obs
● 2026-04-12 06:02:44
●A172.67.149.902026-03-13 → 2026-04-12 · 2 obs
● 2026-04-12 06:02:44
●A2606:4700:3030::6815:29b62026-03-13 → 2026-04-12 · 2 obs
● 2026-04-12 06:02:44
●A2606:4700:3033::ac43:955a2026-03-13 → 2026-04-12 · 2 obs
● 2026-04-12 06:02:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 52zrx.com | alexa.ns.cloudflare.com, yew.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.80
NS records: alexa.ns.cloudflare.com, yew.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 52zrx.com (unsigned zone)
⏱️ Timing
Total: 142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.41.182, 172.67.149.90 |
| AAAA | 2 | 2606:4700:3033::ac43:955a, 2606:4700:3030::6815:29b6 |
| NS | 2 | alexa.ns.cloudflare.com, yew.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alexa.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (alexa.ns.cloudflare.com, alexa.ns.cloudflare.com, alexa.ns.cloudflare.com...)
Analysis
IP Addresses
52zrx.com refers to four IP numbers: 2606:4700:3030::6815:29b6, 2606:4700:3033::ac43:955a, 104.21.41.182 and 172.67.149.90.
Other host names, for instance www.664ss.com, infoworldsoft.com, mx.k9savvy.com, wsmcountry.com and 24td.ru share IP numbers with 52zrx.com.
Name Servers
52zrx.com's delegation uses two name servers: alexa.ns.cloudflare.com and yew.ns.cloudflare.com.
52zrx.com uses the same name server setup as other domains, such as hechengtoys.com, jutong999.com, xiandadao.com, hgwdfl.com and x8179.com.
52zrx.com at least partially shares name servers with other domains, including starkon.km.ua, qwer.io, sundrops.com, pagepink.com and caipiaozhongjianggailv.cn.
These name servers are commonly used with yisroel.ns.cloudflare.com.
Host names with six IP numbers:
alexa.ns.cloudflare.com points to 2606:4700:50::a29f:26d7, 2803:f800:50::6ca2:c2d7, 2a06:98c1:50::ac40:22d7, 108.162.194.215, 162.159.38.215 and 172.64.34.215.
yew.ns.cloudflare.com points to 2606:4700:58::a29f:2c50, 2803:f800:50::6ca2:c350, 2a06:98c1:50::ac40:2350, 108.162.195.80, 162.159.44.80 and 172.64.35.80.