15921.cfd - robtex.com

15921.cfd

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:a2d6🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:52c5🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.82.197Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.162.214🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkeyla.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26aa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeyla.ns.cloudflare.com
A2803:f800:50::6ca2:c2aa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkeyla.ns.cloudflare.com
A2a06:98c1:50::ac40:22aa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkeyla.ns.cloudflare.com
A108.162.194.170🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeyla.ns.cloudflare.com
A162.159.38.170Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeyla.ns.cloudflare.com
A172.64.34.170🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeyla.ns.cloudflare.com
NSstan.ns.cloudflare.com
A2606:4700:58::adf5:3beb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstan.ns.cloudflare.com
A2803:f800:50::6ca2:c1eb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRstan.ns.cloudflare.com
A2a06:98c1:50::ac40:21eb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRstan.ns.cloudflare.com
A108.162.193.235🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstan.ns.cloudflare.com
A172.64.33.235🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstan.ns.cloudflare.com
A173.245.59.235🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRstan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.82.197, 172.67.162.214
IPv6 hints2606:4700:3031::ac43:a2d6, 2606:4700:3037::6815:52c5
SOAkeyla.ns.cloudflare.comdns@cloudflare.com serial=2406642298

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=1785276672
⚠️ On DNS blocklist: tif

Same first word

15921.cn
15921.com
15921.cfd

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DNS History

10 records (6 active, 4 former)

NSkeyla.ns.cloudflare.comstan.ns.cloudflare.comA104.21.82.197172.67.162.2142606:4700:3031::ac43:a2d62606:4700:3037::6815:52c5188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSkeyla.ns.cloudflare.com2026-07-24 → 2026-07-28 · 2 obs
● 2026-07-24 23:34:40
● 2026-07-28 22:11:20
●NSstan.ns.cloudflare.com2026-07-24 → 2026-07-28 · 2 obs
● 2026-07-24 23:34:40
● 2026-07-28 22:11:20
●A104.21.82.1972026-07-28 → 2026-07-28 · 2 obs
○ 2026-07-24 23:34:40
● 2026-07-28 22:11:20
●A172.67.162.2142026-07-28 → 2026-07-28 · 2 obs
○ 2026-07-24 23:34:40
● 2026-07-28 22:11:20
○A188.114.96.02026-07-24 → 2026-07-24 · 2 obs
● 2026-07-24 23:34:40
○ 2026-07-28 22:11:20
○A188.114.97.02026-07-24 → 2026-07-24 · 2 obs
● 2026-07-24 23:34:40
○ 2026-07-28 22:11:20
●A2606:4700:3031::ac43:a2d62026-07-28 → 2026-07-28 · 2 obs
○ 2026-07-24 23:34:40
● 2026-07-28 22:11:20
●A2606:4700:3037::6815:52c52026-07-28 → 2026-07-28 · 2 obs
○ 2026-07-24 23:34:40
● 2026-07-28 22:11:20
○A2a06:98c1:3120::2026-07-24 → 2026-07-24 · 2 obs
● 2026-07-24 23:34:40
○ 2026-07-28 22:11:20
○A2a06:98c1:3121::2026-07-24 → 2026-07-24 · 2 obs
● 2026-07-24 23:34:40
○ 2026-07-28 22:11:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cfdb.nic.cfd, c.nic.cfd, a.nic.cfd, d.nic.cfd8 records
15921.cfdstan.ns.cloudflare.com, keyla.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.170

NS records: stan.ns.cloudflare.com, keyla.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 15921.cfd (unsigned zone)

⏱️ Timing

Total: 366ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.162.214, 104.21.82.197
AAAA22606:4700:3031::ac43:a2d6, 2606:4700:3037::6815:52c5
NS2keyla.ns.cloudflare.com, stan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1keyla.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 8

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

Analysis

IP Addresses

15921.cfd has four IP addresses: 104.21.82.197, 172.67.162.214, 2606:4700:3031::ac43:a2d6 and 2606:4700:3037::6815:52c5.

Additional host names — lukasghqv468913.full-design.com, filerasalhaguefiles.com, lukesiwk050blog.full-design.com and two others — share IP numbers with 15921.cfd.

Name Servers

15921.cfd is delegated to two name servers: keyla.ns.cloudflare.com and stan.ns.cloudflare.com.

15921.cfd shares its name server setup with other domains, including hufflehouse.com, 67065.cfd, oganek.ru and two others.

15921.cfd partially shares its NS delegation with several other domains, including saynastor.com, a5d7e8.com, creation-web-commerce.com and two others.

These name servers regularly co-occur with the name servers nero.ns.cloudflare.com, poppy.ns.cloudflare.com and sneh.ns.cloudflare.com.

Host names with 6 IP numbers:

keyla.ns.cloudflare.com resolves to 108.162.194.170, 162.159.38.170, 172.64.34.170 and 3 other IP addresses.

stan.ns.cloudflare.com resolves to 108.162.193.235, 172.64.33.235, 173.245.59.235 and 3 other IP addresses.