madcas.cfd - robtex.com
madcas.cfd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:4d2e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:cc7a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.46Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.204.122🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | charles.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b53🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c153🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2153🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 108.162.193.83🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 172.64.33.83🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| A | 173.245.59.83🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | charles.ns.cloudflare.com | ||||||
| NS | jewel.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26ab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ab🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 108.162.194.171🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 162.159.38.171Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 172.64.34.171🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.77.46, 172.67.204.122 | ||||||
| IPv6 | 2606:4700:3035::6815:4d2e, 2606:4700:3037::ac43:cc7a | ||||||
| SOA | charles.ns.cloudflare.comdns@cloudflare.com serial=2398219944 | ||||||
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=1774221083 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NScharles.ns.cloudflare.com2026-02-18 → 2026-03-23 · 2 obs
● 2026-03-23 15:48:30
●NSjewel.ns.cloudflare.com2026-02-18 → 2026-03-23 · 2 obs
● 2026-03-23 15:48:30
●A104.21.77.462026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 15:48:30
●A172.67.204.1222026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 15:48:30
○A188.114.96.02026-02-18 → 2026-02-18 · 2 obs
○ 2026-03-23 15:48:30
○A188.114.97.02026-02-18 → 2026-02-18 · 2 obs
○ 2026-03-23 15:48:30
●A2606:4700:3035::6815:4d2e2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 15:48:30
●A2606:4700:3037::ac43:cc7a2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 15:48:30
○A2a06:98c1:3120::2026-02-18 → 2026-02-18 · 2 obs
○ 2026-03-23 15:48:30
○A2a06:98c1:3121::2026-02-18 → 2026-02-18 · 2 obs
○ 2026-03-23 15:48:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cfd | a.nic.cfd, b.nic.cfd, c.nic.cfd, d.nic.cfd | 8 records |
| madcas.cfd | charles.ns.cloudflare.com, jewel.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.83
NS records: charles.ns.cloudflare.com, jewel.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for madcas.cfd (unsigned zone)
⏱️ Timing
Total: 497ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.204.122, 104.21.77.46 |
| AAAA | 2 | 2606:4700:3037::ac43:cc7a, 2606:4700:3035::6815:4d2e |
| NS | 2 | charles.ns.cloudflare.com, jewel.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | charles.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
madcas.cfd points to four IP numbers: 2606:4700:3035::6815:4d2e, 2606:4700:3037::ac43:cc7a, 104.21.77.46 and 172.67.204.122.
Other host names including www.hot107.ca, og9e.com.cdn.cloudflare.net, likefollow.net, youshenmehaokandexiaoshuo.com and propylo.com share IP numbers with madcas.cfd.
Name Servers
madcas.cfd's delegation uses two name servers, charles.ns.cloudflare.com and jewel.ns.cloudflare.com.
madcas.cfd shares the same name server setup as other domains, for example localpro360.com, starscenic.net, ridingmittens.com, drafted.ai and redknapps.com.
madcas.cfd at least partially shares name servers with other domains, including cityshirt.co, angst.nu, efehq.com, redemptionbullies.com and discovery-cruises.com.
These name servers are often used together with lars.ns.cloudflare.com.
Host names with six IP numbers:
charles.ns.cloudflare.com points to: 2606:4700:58::adf5:3b53, 2803:f800:50::6ca2:c153, 2a06:98c1:50::ac40:2153, 108.162.193.83, 172.64.33.83 and 173.245.59.83.
jewel.ns.cloudflare.com points to: 2606:4700:50::a29f:26ab, 2803:f800:50::6ca2:c2ab, 2a06:98c1:50::ac40:22ab, 108.162.194.171, 162.159.38.171 and 172.64.34.171.