cssfdp.com - dns.ninja
cssfdp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:9af6🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::6815:638🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.6.56Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.154.246🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | corey.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c18🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c318🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2318🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 108.162.195.24🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 162.159.44.24Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 172.64.35.24🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| NS | surina.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2613🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c213🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2213🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| A | 108.162.194.19🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| A | 162.159.38.19Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| A | 172.64.34.19🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | surina.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.6.56, 172.67.154.246 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:9af6, 2606:4700:3031::6815:638 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=191, name=cloudflare-ech.com | ||||||
| SOA | corey.ns.cloudflare.comdns@cloudflare.com serial=2406495186 | ||||||
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=1783226956 | ||||||
Same first word
cssfdp.com |
Similar names
DNS History
12 records (6 active, 6 former)
○NS(root)2016-12-15 → 2017-10-30 · 4 obs
● 2016-12-15 21:19:48
● 2017-10-30 06:17:26
○ 2026-02-21 03:07:46
○ 2026-07-05 05:19:22
● 2017-10-30 06:17:26
○ 2026-02-21 03:07:46
○ 2026-07-05 05:19:22
●NScorey.ns.cloudflare.com2026-02-21 → 2026-07-05 · 3 obs
○ 2017-10-30 06:17:26
● 2026-02-21 03:07:46
● 2026-07-05 05:19:22
● 2026-02-21 03:07:46
● 2026-07-05 05:19:22
●NSsurina.ns.cloudflare.com2026-02-21 → 2026-07-05 · 3 obs
○ 2017-10-30 06:17:26
● 2026-02-21 03:07:46
● 2026-07-05 05:19:22
● 2026-02-21 03:07:46
● 2026-07-05 05:19:22
●A104.21.6.562026-02-21 → 2026-07-05 · 9 obs
○ 2017-10-30 06:17:26
● 2026-02-21 03:07:46
● 2026-03-30 22:41:38
○ 2026-03-31 14:40:50
● 2026-04-24 16:38:58
● 2026-05-29 13:12:28
○ 2026-06-08 12:22:48
● 2026-07-05 05:19:20
● 2026-07-05 05:19:22
● 2026-02-21 03:07:46
● 2026-03-30 22:41:38
○ 2026-03-31 14:40:50
● 2026-04-24 16:38:58
● 2026-05-29 13:12:28
○ 2026-06-08 12:22:48
● 2026-07-05 05:19:20
● 2026-07-05 05:19:22
●A172.67.154.2462026-02-21 → 2026-07-05 · 9 obs
○ 2017-10-30 06:17:26
● 2026-02-21 03:07:46
● 2026-03-30 22:41:38
○ 2026-03-31 14:40:50
● 2026-04-24 16:38:58
● 2026-05-29 13:12:28
○ 2026-06-08 12:22:48
● 2026-07-05 05:19:20
● 2026-07-05 05:19:22
● 2026-02-21 03:07:46
● 2026-03-30 22:41:38
○ 2026-03-31 14:40:50
● 2026-04-24 16:38:58
● 2026-05-29 13:12:28
○ 2026-06-08 12:22:48
● 2026-07-05 05:19:20
● 2026-07-05 05:19:22
○A188.114.96.02026-03-31 → 2026-06-08 · 7 obs
○ 2026-03-30 22:41:38
● 2026-03-31 14:40:50
○ 2026-04-24 16:38:58
○ 2026-05-29 13:12:28
● 2026-06-08 12:22:48
○ 2026-07-05 05:19:20
○ 2026-07-05 05:19:22
● 2026-03-31 14:40:50
○ 2026-04-24 16:38:58
○ 2026-05-29 13:12:28
● 2026-06-08 12:22:48
○ 2026-07-05 05:19:20
○ 2026-07-05 05:19:22
○A188.114.97.02026-03-31 → 2026-06-08 · 7 obs
○ 2026-03-30 22:41:38
● 2026-03-31 14:40:50
○ 2026-04-24 16:38:58
○ 2026-05-29 13:12:28
● 2026-06-08 12:22:48
○ 2026-07-05 05:19:20
○ 2026-07-05 05:19:22
● 2026-03-31 14:40:50
○ 2026-04-24 16:38:58
○ 2026-05-29 13:12:28
● 2026-06-08 12:22:48
○ 2026-07-05 05:19:20
○ 2026-07-05 05:19:22
●A2606:4700:3030::ac43:9af62026-02-21 → 2026-07-05 · 9 obs
○ 2017-10-30 06:17:26
● 2026-02-21 03:07:46
● 2026-03-30 22:41:38
○ 2026-03-31 14:40:50
● 2026-04-24 16:38:58
● 2026-05-29 13:12:28
○ 2026-06-08 12:22:48
● 2026-07-05 05:19:20
● 2026-07-05 05:19:22
● 2026-02-21 03:07:46
● 2026-03-30 22:41:38
○ 2026-03-31 14:40:50
● 2026-04-24 16:38:58
● 2026-05-29 13:12:28
○ 2026-06-08 12:22:48
● 2026-07-05 05:19:20
● 2026-07-05 05:19:22
●A2606:4700:3031::6815:6382026-02-21 → 2026-07-05 · 9 obs
○ 2017-10-30 06:17:26
● 2026-02-21 03:07:46
● 2026-03-30 22:41:38
○ 2026-03-31 14:40:50
● 2026-04-24 16:38:58
● 2026-05-29 13:12:28
○ 2026-06-08 12:22:48
● 2026-07-05 05:19:20
● 2026-07-05 05:19:22
● 2026-02-21 03:07:46
● 2026-03-30 22:41:38
○ 2026-03-31 14:40:50
● 2026-04-24 16:38:58
● 2026-05-29 13:12:28
○ 2026-06-08 12:22:48
● 2026-07-05 05:19:20
● 2026-07-05 05:19:22
○A2a06:98c1:3120::2026-03-31 → 2026-06-08 · 7 obs
○ 2026-03-30 22:41:38
● 2026-03-31 14:40:50
○ 2026-04-24 16:38:58
○ 2026-05-29 13:12:28
● 2026-06-08 12:22:48
○ 2026-07-05 05:19:20
○ 2026-07-05 05:19:22
● 2026-03-31 14:40:50
○ 2026-04-24 16:38:58
○ 2026-05-29 13:12:28
● 2026-06-08 12:22:48
○ 2026-07-05 05:19:20
○ 2026-07-05 05:19:22
○A2a06:98c1:3121::2026-03-31 → 2026-06-08 · 7 obs
○ 2026-03-30 22:41:38
● 2026-03-31 14:40:50
○ 2026-04-24 16:38:58
○ 2026-05-29 13:12:28
● 2026-06-08 12:22:48
○ 2026-07-05 05:19:20
○ 2026-07-05 05:19:22
● 2026-03-31 14:40:50
○ 2026-04-24 16:38:58
○ 2026-05-29 13:12:28
● 2026-06-08 12:22:48
○ 2026-07-05 05:19:20
○ 2026-07-05 05:19:22
○A47.89.41.962016-12-15 → 2017-10-30 · 4 obs
● 2016-12-15 21:19:48
● 2017-10-30 06:17:26
○ 2026-02-21 03:07:46
○ 2026-07-05 05:19:22
● 2017-10-30 06:17:26
○ 2026-02-21 03:07:46
○ 2026-07-05 05:19:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cssfdp.com | surina.ns.cloudflare.com, corey.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.19
NS records: surina.ns.cloudflare.com, corey.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cssfdp.com (unsigned zone)
⏱️ Timing
Total: 328ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.6.56, 172.67.154.246 |
| AAAA | 2 | 2606:4700:3030::ac43:9af6, 2606:4700:3031::6815:638 |
| NS | 2 | corey.ns.cloudflare.com, surina.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | corey.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (surina.ns.cloudflare.com, surina.ns.cloudflare.com, surina.ns.cloudflare.com...)
Analysis
IP Addresses
cssfdp.com directs to four IP numbers, which are 104.21.6.56, 172.67.154.246, 2606:4700:3030::ac43:9af6 and 2606:4700:3031::6815:638.
Additional host names — sdibiomed.com, www.professionaltester.com, kiot.com.ua and two others — share IP numbers with cssfdp.com.
Name Servers
cssfdp.com is served by two delegated name servers, corey.ns.cloudflare.com and surina.ns.cloudflare.com.
cssfdp.com shares its name server setup with other domains, including 65ak.com, yoyo52.com, tesguru.com and two others.
There is at least partial name server overlap between cssfdp.com and other domains — jingyicha.com, sportbullcasino.it, saphyre23.com and two more among them.
These name servers are routinely deployed together with the name servers kelly.ns.cloudflare.com.
Host names with 6 IP numbers:
corey.ns.cloudflare.com carries IP addresses 108.162.195.24, 162.159.44.24 and 172.64.35.24, with 3 other addresses beyond those.
surina.ns.cloudflare.com carries IP addresses 108.162.194.19, 162.159.38.19 and 172.64.34.19, with 3 other addresses beyond those.