91554.cfd - robtex.com
91554.cfd
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:19f7🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:86f0🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.25.247Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.134.240🇺🇸 Cloudflare172.67.128.0/20 , 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 | jessica.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jessica.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jessica.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20ab🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jessica.ns.cloudflare.com | ||||||
| A | 108.162.192.171🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jessica.ns.cloudflare.com | ||||||
| A | 172.64.32.171🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jessica.ns.cloudflare.com | ||||||
| A | 173.245.58.171🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jessica.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.25.247, 172.67.134.240 | ||||||
| IPv6 hints | 2606:4700:3032::6815:19f7, 2606:4700:3035::ac43:86f0 | ||||||
| SOA | charles.ns.cloudflare.comdns@cloudflare.com serial=2406857308 | ||||||
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=1785684968 | ||||||
⚠️ On DNS blocklist: spam-tlds
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NScharles.ns.cloudflare.com2026-07-28 → 2026-08-02 · 2 obs
● 2026-08-02 15:37:26
●NSjessica.ns.cloudflare.com2026-07-28 → 2026-08-02 · 2 obs
● 2026-08-02 15:37:26
●A104.21.25.2472026-08-02 → 2026-08-02 · 3 obs
● 2026-08-02 15:37:24
● 2026-08-02 15:37:26
●A172.67.134.2402026-08-02 → 2026-08-02 · 3 obs
● 2026-08-02 15:37:24
● 2026-08-02 15:37:26
○A188.114.96.02026-07-28 → 2026-07-28 · 3 obs
○ 2026-08-02 15:37:24
○ 2026-08-02 15:37:26
○A188.114.97.02026-07-28 → 2026-07-28 · 3 obs
○ 2026-08-02 15:37:24
○ 2026-08-02 15:37:26
●A2606:4700:3032::6815:19f72026-08-02 → 2026-08-02 · 3 obs
● 2026-08-02 15:37:24
● 2026-08-02 15:37:26
●A2606:4700:3035::ac43:86f02026-08-02 → 2026-08-02 · 3 obs
● 2026-08-02 15:37:24
● 2026-08-02 15:37:26
○A2a06:98c1:3120::2026-07-28 → 2026-07-28 · 3 obs
○ 2026-08-02 15:37:24
○ 2026-08-02 15:37:26
○A2a06:98c1:3121::2026-07-28 → 2026-07-28 · 3 obs
○ 2026-08-02 15:37:24
○ 2026-08-02 15:37:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cfd | a.nic.cfd, b.nic.cfd, c.nic.cfd, d.nic.cfd | 8 records |
| 91554.cfd | charles.ns.cloudflare.com, jessica.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.171
NS records: charles.ns.cloudflare.com, jessica.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 91554.cfd (unsigned zone)
⏱️ Timing
Total: 373ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.134.240, 104.21.25.247 |
| AAAA | 2 | 2606:4700:3035::ac43:86f0, 2606:4700:3032::6815:19f7 |
| NS | 2 | charles.ns.cloudflare.com, jessica.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| 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
91554.cfd has four IP addresses: 104.21.25.247, 172.67.134.240, 2606:4700:3032::6815:19f7 and 2606:4700:3035::ac43:86f0.
www.generic-nic.net, klaga.nu, onthewebltd.com plus two other host names have IP numbers in common with 91554.cfd.
Name Servers
91554.cfd is served by two delegated name servers, charles.ns.cloudflare.com and jessica.ns.cloudflare.com.
The name server configuration of 91554.cfd is shared with other domains, for instance valorem.com.br, 38436.cfd, 12253.cfd and two others.
91554.cfd shares at least some of its name servers with other domains, including 3656zz.com, traductor-alicante.es, storeserver-1.com and two others.
These name servers are frequently paired with the name servers dean.ns.cloudflare.com and jaziel.ns.cloudflare.com.
Hosts with 6 IP addresses each:
charles.ns.cloudflare.com carries IP addresses 108.162.193.83, 172.64.33.83 and 173.245.59.83, with 3 other addresses beyond those.
jessica.ns.cloudflare.com carries IP addresses 108.162.192.171, 172.64.32.171 and 173.245.58.171, with 3 other addresses beyond those.