19521.cfd - robtex.com

19521.cfd

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:3741🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:aa9a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.55.65Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.170.154🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSraegan.ns.cloudflare.com ⭐
A2606:4700:50::a29f:269e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraegan.ns.cloudflare.com
A2803:f800:50::6ca2:c29e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRraegan.ns.cloudflare.com
A2a06:98c1:50::ac40:229e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRraegan.ns.cloudflare.com
A108.162.194.158🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraegan.ns.cloudflare.com
A162.159.38.158Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraegan.ns.cloudflare.com
A172.64.34.158🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraegan.ns.cloudflare.com
NSruben.ns.cloudflare.com
A2606:4700:58::a29f:2c47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A2803:f800:50::6ca2:c347🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRruben.ns.cloudflare.com
A2a06:98c1:50::ac40:2347🇺🇸 Cloudflare2a06:98c1:50::/45
PTRruben.ns.cloudflare.com
A108.162.195.71🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A162.159.44.71Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A172.64.35.71🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.55.65, 172.67.170.154
IPv6 hints2606:4700:3035::6815:3741, 2606:4700:3037::ac43:aa9a
SOAraegan.ns.cloudflare.comdns@cloudflare.com serial=2406736300

cfd

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.nic.cfd
NSb.nic.cfd
NSc.nic.cfd
NSd.nic.cfd
SOAns0.centralnic.nethostmaster@centralnic.net serial=1785403762
⚠️ On DNS blocklist: tif

Same first word

19521.cfd
19521.com

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DNS History

6 records (6 active, 0 former)

NSraegan.ns.cloudflare.comruben.ns.cloudflare.comA104.21.55.65172.67.170.1542606:4700:3035::6815:37412606:4700:3037::ac43:aa9a
●NSraegan.ns.cloudflare.com2026-07-26 → 2026-07-30 · 2 obs
● 2026-07-26 09:43:26
● 2026-07-30 10:12:34
●NSruben.ns.cloudflare.com2026-07-26 → 2026-07-30 · 2 obs
● 2026-07-26 09:43:26
● 2026-07-30 10:12:34
●A104.21.55.652026-07-26 → 2026-07-30 · 2 obs
● 2026-07-26 09:43:26
● 2026-07-30 10:12:34
●A172.67.170.1542026-07-26 → 2026-07-30 · 2 obs
● 2026-07-26 09:43:26
● 2026-07-30 10:12:34
●A2606:4700:3035::6815:37412026-07-26 → 2026-07-30 · 2 obs
● 2026-07-26 09:43:26
● 2026-07-30 10:12:34
●A2606:4700:3037::ac43:aa9a2026-07-26 → 2026-07-30 · 2 obs
● 2026-07-26 09:43:26
● 2026-07-30 10:12:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cfda.nic.cfd, d.nic.cfd, c.nic.cfd, b.nic.cfd8 records
19521.cfdruben.ns.cloudflare.com, raegan.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.71

NS records: ruben.ns.cloudflare.com, raegan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 19521.cfd (unsigned zone)

⏱️ Timing

Total: 436ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.170.154, 104.21.55.65
AAAA22606:4700:3035::6815:3741, 2606:4700:3037::ac43:aa9a
NS2raegan.ns.cloudflare.com, ruben.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1raegan.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (d.nic.cfd, c.nic.cfd, b.nic.cfd...)

Analysis

IP Addresses

19521.cfd directs to four IP numbers, which are 104.21.55.65, 172.67.170.154, 2606:4700:3035::6815:3741 and 2606:4700:3037::ac43:aa9a.

Additional host names — remorquesmaximum.com, gdplastics.com, 51539.themainmealwms.com and two others — share IP numbers with 19521.cfd.

Name Servers

DNS delegation for 19521.cfd points to two name servers: raegan.ns.cloudflare.com and ruben.ns.cloudflare.com.

19521.cfd shares its name server setup with other domains, including 56652.cfd, 26229.cfd, royalcopenhagen.com.tw and two others.

There is at least partial name server overlap between 19521.cfd and other domains — 077189.cfd, kaoswork.com, cemurphy.net and two more among them.

The name servers jaziel.ns.cloudflare.com, amit.ns.cloudflare.com and mona.ns.cloudflare.com are often found in combination with these name servers.

Host names with 6 IP numbers:

raegan.ns.cloudflare.com has IP addresses 108.162.194.158, 162.159.38.158 and 172.64.34.158, plus 3 other.

ruben.ns.cloudflare.com has IP addresses 108.162.195.71, 162.159.44.71 and 172.64.35.71, plus 3 other.