021dx.net - robtex.com
021dx.net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3034::6815:15ac🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:c7a6🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.21.172Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.199.166🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | clay.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b58🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clay.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c158🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | clay.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2158🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | clay.ns.cloudflare.com | ||||||
| A | 108.162.193.88🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clay.ns.cloudflare.com | ||||||
| A | 172.64.33.88🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clay.ns.cloudflare.com | ||||||
| A | 173.245.59.88🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clay.ns.cloudflare.com | ||||||
| NS | izabella.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:262e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c22e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:222e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| A | 108.162.194.46🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| A | 162.159.38.46Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| A | 172.64.34.46🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | izabella.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.21.172, 172.67.199.166 | ||||||
| IPv6 hints | 2606:4700:3034::6815:15ac, 2606:4700:3037::ac43:c7a6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com | ||||||
| SOA | clay.ns.cloudflare.comdns@cloudflare.com serial=2403(0x37313735)16 | ||||||
net
| 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=1778510016 | ||||||
Same first word
Similar names
DNS History
14 records (6 active, 8 former)
●NSclay.ns.cloudflare.com2026-03-28 → 2026-05-11 · 3 obs
○ 2017-01-03 20:04:12
● 2026-03-28 09:58:44
● 2026-05-11 14:43:42
● 2026-03-28 09:58:44
● 2026-05-11 14:43:42
○NSf1g1ns1.dnspod.net2017-01-03 → 2017-01-03 · 3 obs
● 2017-01-03 20:04:12
○ 2026-03-28 09:58:44
○ 2026-05-11 14:43:42
○ 2026-03-28 09:58:44
○ 2026-05-11 14:43:42
○NSf1g1ns2.dnspod.net2017-01-03 → 2017-01-03 · 3 obs
● 2017-01-03 20:04:12
○ 2026-03-28 09:58:44
○ 2026-05-11 14:43:42
○ 2026-03-28 09:58:44
○ 2026-05-11 14:43:42
●NSizabella.ns.cloudflare.com2026-03-28 → 2026-05-11 · 3 obs
○ 2017-01-03 20:04:12
● 2026-03-28 09:58:44
● 2026-05-11 14:43:42
● 2026-03-28 09:58:44
● 2026-05-11 14:43:42
●A104.21.21.1722026-03-28 → 2026-05-11 · 5 obs
○ 2017-01-03 20:04:12
● 2026-03-28 09:58:44
○ 2026-03-28 11:51:34
● 2026-04-10 07:39:44
● 2026-05-11 14:43:42
● 2026-03-28 09:58:44
○ 2026-03-28 11:51:34
● 2026-04-10 07:39:44
● 2026-05-11 14:43:42
●A172.67.199.1662026-03-28 → 2026-05-11 · 5 obs
○ 2017-01-03 20:04:12
● 2026-03-28 09:58:44
○ 2026-03-28 11:51:34
● 2026-04-10 07:39:44
● 2026-05-11 14:43:42
● 2026-03-28 09:58:44
○ 2026-03-28 11:51:34
● 2026-04-10 07:39:44
● 2026-05-11 14:43:42
○A188.114.96.02026-03-28 → 2026-03-28 · 4 obs
○ 2026-03-28 09:58:44
● 2026-03-28 11:51:34
○ 2026-04-10 07:39:44
○ 2026-05-11 14:43:42
● 2026-03-28 11:51:34
○ 2026-04-10 07:39:44
○ 2026-05-11 14:43:42
○A188.114.97.02026-03-28 → 2026-03-28 · 4 obs
○ 2026-03-28 09:58:44
● 2026-03-28 11:51:34
○ 2026-04-10 07:39:44
○ 2026-05-11 14:43:42
● 2026-03-28 11:51:34
○ 2026-04-10 07:39:44
○ 2026-05-11 14:43:42
●A2606:4700:3034::6815:15ac2026-03-28 → 2026-05-11 · 5 obs
○ 2017-01-03 20:04:12
● 2026-03-28 09:58:44
○ 2026-03-28 11:51:34
● 2026-04-10 07:39:44
● 2026-05-11 14:43:42
● 2026-03-28 09:58:44
○ 2026-03-28 11:51:34
● 2026-04-10 07:39:44
● 2026-05-11 14:43:42
●A2606:4700:3037::ac43:c7a62026-03-28 → 2026-05-11 · 5 obs
○ 2017-01-03 20:04:12
● 2026-03-28 09:58:44
○ 2026-03-28 11:51:34
● 2026-04-10 07:39:44
● 2026-05-11 14:43:42
● 2026-03-28 09:58:44
○ 2026-03-28 11:51:34
● 2026-04-10 07:39:44
● 2026-05-11 14:43:42
○A2a06:98c1:3120::2026-03-28 → 2026-03-28 · 4 obs
○ 2026-03-28 09:58:44
● 2026-03-28 11:51:34
○ 2026-04-10 07:39:44
○ 2026-05-11 14:43:42
● 2026-03-28 11:51:34
○ 2026-04-10 07:39:44
○ 2026-05-11 14:43:42
○A2a06:98c1:3121::2026-03-28 → 2026-03-28 · 4 obs
○ 2026-03-28 09:58:44
● 2026-03-28 11:51:34
○ 2026-04-10 07:39:44
○ 2026-05-11 14:43:42
● 2026-03-28 11:51:34
○ 2026-04-10 07:39:44
○ 2026-05-11 14:43:42
○A59.188.76.1032017-01-03 → 2017-01-03 · 3 obs
● 2017-01-03 20:04:12
○ 2026-03-28 09:58:44
○ 2026-05-11 14:43:42
○ 2026-03-28 09:58:44
○ 2026-05-11 14:43:42
○CNAMEbj201413121110.aimei66.com2017-01-03 → 2017-01-03 · 3 obs
● 2017-01-03 20:04:12
○ 2026-03-28 09:58:44
○ 2026-05-11 14:43:42
○ 2026-03-28 09:58:44
○ 2026-05-11 14:43:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| 021dx.net | clay.ns.cloudflare.com, izabella.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.46
NS records: clay.ns.cloudflare.com, izabella.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 558ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.199.166, 104.21.21.172 |
| AAAA | 2 | 2606:4700:3034::6815:15ac, 2606:4700:3037::ac43:c7a6 |
| NS | 2 | clay.ns.cloudflare.com, izabella.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | clay.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
021dx.net points to four IP numbers: 2606:4700:3034::6815:15ac, 2606:4700:3037::ac43:c7a6, 104.21.21.172 and 172.67.199.166.
For instance, other host names 1win-inx.com, fuda.co.uk, xmmmzjny.com, tesd-459281.xiaomiphone2.ru and hctraxoc.help share IP numbers with 021dx.net.
Name Servers
021dx.net is delegated to two name servers: clay.ns.cloudflare.com and izabella.ns.cloudflare.com.
021dx.net uses the same name server setup as other domains such as gtsky.com, kfqwx.com, dhtravel.net, albionbillboard.co.uk and jmswx.net.
021dx.net shares name servers with other domains at least partially, for example toro-date.com, ldns.nl, morgannexus.com, joker.win and bestchairreview.com.
These name servers are commonly used with ulla.ns.cloudflare.com.
Host names with six IP numbers: host name clay.ns.cloudflare.com points to: 2606:4700:58::adf5:3b58, 2803:f800:50::6ca2:c158, 2a06:98c1:50::ac40:2158, 108.162.193.88, 172.64.33.88 and 173.245.59.88; host name izabella.ns.cloudflare.com points to: 2606:4700:50::a29f:262e, 2803:f800:50::6ca2:c22e, 2a06:98c1:50::ac40:222e, 108.162.194.46, 162.159.38.46 and 172.64.34.46.