20943.cfd - robtex.com
20943.cfd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:9f7d🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:3253🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.50.83Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.159.125🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | howard.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | howard.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | howard.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23ab🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | howard.ns.cloudflare.com | ||||||
| A | 108.162.195.171🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | howard.ns.cloudflare.com | ||||||
| A | 162.159.44.171Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | howard.ns.cloudflare.com | ||||||
| A | 172.64.35.171🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | howard.ns.cloudflare.com | ||||||
| NS | may.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c087🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2087🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 108.162.192.135🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 172.64.32.135🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| A | 173.245.58.135🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | may.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.50.83, 172.67.159.125 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:9f7d, 2606:4700:3033::6815:3253 | ||||||
| SOA | howard.ns.cloudflare.comdns@cloudflare.com serial=2406736389 | ||||||
cfd
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.cfd | ||||||
| NS | b.nic.cfd | ||||||
| NS | c.nic.cfd | ||||||
| NS | d.nic.cfd | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1785152953 | ||||||
Same first word
20943.cfd |
Similar names
DNS History
10 records (6 active, 4 former)
●NShoward.ns.cloudflare.com2026-07-24 → 2026-07-27 · 2 obs
● 2026-07-27 11:49:30
●NSmay.ns.cloudflare.com2026-07-24 → 2026-07-27 · 2 obs
● 2026-07-27 11:49:30
●A104.21.50.832026-07-27 → 2026-07-27 · 3 obs
● 2026-07-27 04:08:42
● 2026-07-27 11:49:30
●A172.67.159.1252026-07-27 → 2026-07-27 · 3 obs
● 2026-07-27 04:08:42
● 2026-07-27 11:49:30
○A188.114.96.02026-07-24 → 2026-07-24 · 3 obs
○ 2026-07-27 04:08:42
○ 2026-07-27 11:49:30
○A188.114.97.02026-07-24 → 2026-07-24 · 3 obs
○ 2026-07-27 04:08:42
○ 2026-07-27 11:49:30
●A2606:4700:3031::ac43:9f7d2026-07-27 → 2026-07-27 · 3 obs
● 2026-07-27 04:08:42
● 2026-07-27 11:49:30
●A2606:4700:3033::6815:32532026-07-27 → 2026-07-27 · 3 obs
● 2026-07-27 04:08:42
● 2026-07-27 11:49:30
○A2a06:98c1:3120::2026-07-24 → 2026-07-24 · 3 obs
○ 2026-07-27 04:08:42
○ 2026-07-27 11:49:30
○A2a06:98c1:3121::2026-07-24 → 2026-07-24 · 3 obs
○ 2026-07-27 04:08:42
○ 2026-07-27 11:49:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cfd | a.nic.cfd, b.nic.cfd, c.nic.cfd, d.nic.cfd | 8 records |
| 20943.cfd | may.ns.cloudflare.com, howard.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.135
NS records: may.ns.cloudflare.com, howard.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 20943.cfd (unsigned zone)
⏱️ Timing
Total: 1216ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.50.83, 172.67.159.125 |
| AAAA | 2 | 2606:4700:3033::6815:3253, 2606:4700:3031::ac43:9f7d |
| NS | 2 | howard.ns.cloudflare.com, may.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | howard.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.cfd, a.nic.cfd, b.nic.cfd...)
Analysis
IP Addresses
20943.cfd resolves to four IP addresses: 104.21.50.83, 172.67.159.125, 2606:4700:3031::ac43:9f7d and 2606:4700:3033::6815:3253.
Two other host names, along with mail.mirrusky.com, crizounu.solutions and mirrusky.com, also share IP numbers with 20943.cfd.
Name Servers
20943.cfd is served by two delegated name servers, howard.ns.cloudflare.com and may.ns.cloudflare.com.
20943.cfd shares its NS records with other domains, for example andyhodgetts.com, portablegambling.co.uk, zoujetrai.ru.com and two others.
20943.cfd has at least partial name server overlap with other domains, such as 82241170.com, 80969d.com, dmeiners.de and two others.
It is common to see these name servers used together with name servers gabriella.ns.cloudflare.com and becky.ns.cloudflare.com.
DNS names with 6 IP addresses:
howard.ns.cloudflare.com carries IP addresses 108.162.195.171, 162.159.44.171 and 172.64.35.171, with 3 other addresses beyond those.
may.ns.cloudflare.com carries IP addresses 108.162.192.135, 172.64.32.135 and 173.245.58.135, with 3 other addresses beyond those.