0221800.com - robtex.com
0221800.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:8935Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:5e91Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.94.145Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.137.53Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | chad.ns.cloudflare.com ⭐ | ||||||
| NS | olivia.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.94.145, 172.67.137.53 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:8935, 2606:4700:3035::6815:5e91 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com | ||||||
| SOA | chad.ns.cloudflare.comdns@cloudflare.com serial=2401661029 | ||||||
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=1776848202 | ||||||
Same first word
0221800.com |
Similar names
DNS History
17 records (6 active, 11 former)
●NSchad.ns.cloudflare.com2026-04-22 → 2026-04-22 · 2 obs
○ 2020-01-26 07:32:18
● 2026-04-22 08:57:46
● 2026-04-22 08:57:46
○NSjm1.dns.com2020-01-26 → 2020-01-26 · 3 obs
○ 2016-12-16 14:31:18
● 2020-01-26 07:32:18
○ 2026-04-22 08:57:46
● 2020-01-26 07:32:18
○ 2026-04-22 08:57:46
○NSns1.ezdnscenter.com2016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 14:31:18
○ 2020-01-26 07:32:18
○ 2026-04-22 08:57:46
○ 2020-01-26 07:32:18
○ 2026-04-22 08:57:46
○NSns1.kouming.net2026-04-22 → 2026-04-22 · 1 obs
○ 2026-04-22 08:57:46
○NSns2.ezdnscenter.com2016-12-16 → 2016-12-16 · 2 obs
● 2016-12-16 14:31:18
○ 2026-04-22 08:57:46
○ 2026-04-22 08:57:46
○NSns2.kouming.net2026-04-22 → 2026-04-22 · 1 obs
○ 2026-04-22 08:57:46
○NSns3.ezdnscenter.com2016-12-16 → 2016-12-16 · 2 obs
● 2016-12-16 14:31:18
○ 2026-04-22 08:57:46
○ 2026-04-22 08:57:46
○NSns4.ezdnscenter.com2016-12-16 → 2016-12-16 · 2 obs
● 2016-12-16 14:31:18
○ 2026-04-22 08:57:46
○ 2026-04-22 08:57:46
○NSns5.ezdnscenter.com2016-12-16 → 2016-12-16 · 2 obs
● 2016-12-16 14:31:18
○ 2026-04-22 08:57:46
○ 2026-04-22 08:57:46
○NSns6.ezdnscenter.com2016-12-16 → 2016-12-16 · 2 obs
● 2016-12-16 14:31:18
○ 2026-04-22 08:57:46
○ 2026-04-22 08:57:46
●NSolivia.ns.cloudflare.com2026-04-22 → 2026-04-22 · 2 obs
○ 2020-01-26 07:32:18
● 2026-04-22 08:57:46
● 2026-04-22 08:57:46
●A104.21.94.1452026-04-22 → 2026-04-22 · 2 obs
○ 2020-01-26 07:32:18
● 2026-04-22 08:57:46
● 2026-04-22 08:57:46
○A118.244.214.712016-12-16 → 2016-12-16 · 3 obs
● 2016-12-16 14:31:18
○ 2020-01-26 07:32:18
○ 2026-04-22 08:57:46
○ 2020-01-26 07:32:18
○ 2026-04-22 08:57:46
●A172.67.137.532026-04-22 → 2026-04-22 · 2 obs
○ 2020-01-26 07:32:18
● 2026-04-22 08:57:46
● 2026-04-22 08:57:46
○A216.172.159.132020-01-26 → 2020-01-26 · 3 obs
○ 2016-12-16 14:31:18
● 2020-01-26 07:32:18
○ 2026-04-22 08:57:46
● 2020-01-26 07:32:18
○ 2026-04-22 08:57:46
●A2606:4700:3033::ac43:89352026-04-22 → 2026-04-22 · 2 obs
○ 2020-01-26 07:32:18
● 2026-04-22 08:57:46
● 2026-04-22 08:57:46
●A2606:4700:3035::6815:5e912026-04-22 → 2026-04-22 · 2 obs
○ 2020-01-26 07:32:18
● 2026-04-22 08:57:46
● 2026-04-22 08:57:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 0221800.com | chad.ns.cloudflare.com, olivia.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.82
NS records: chad.ns.cloudflare.com, olivia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 0221800.com (unsigned zone)
⏱️ Timing
Total: 720ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.137.53, 104.21.94.145 |
| AAAA | 2 | 2606:4700:3035::6815:5e91, 2606:4700:3033::ac43:8935 |
| NS | 2 | chad.ns.cloudflare.com, olivia.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | chad.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (chad.ns.cloudflare.com, chad.ns.cloudflare.com, chad.ns.cloudflare.com...)
Analysis
IP Addresses
0221800.com resolves to four IPs: 2606:4700:3033::ac43:8935, 2606:4700:3035::6815:5e91, 104.21.94.145 and 172.67.137.53.
Name Servers
0221800.com has two name servers: chad.ns.cloudflare.com and olivia.ns.cloudflare.com.