ftcore.pl - dns.ninja

ftcore.pl

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:4ba4🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:b2be🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.164Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.178.190🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScrystal.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26ca🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcrystal.ns.cloudflare.com
A2803:f800:50::6ca2:c2ca🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcrystal.ns.cloudflare.com
A2a06:98c1:50::ac40:22ca🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcrystal.ns.cloudflare.com
A108.162.194.202🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcrystal.ns.cloudflare.com
A162.159.38.202Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcrystal.ns.cloudflare.com
A172.64.34.202🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcrystal.ns.cloudflare.com
NSvicky.ns.cloudflare.com
A2606:4700:58::a29f:2c45🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvicky.ns.cloudflare.com
A2803:f800:50::6ca2:c345🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvicky.ns.cloudflare.com
A2a06:98c1:50::ac40:2345🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvicky.ns.cloudflare.com
A108.162.195.69🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvicky.ns.cloudflare.com
A162.159.44.69Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvicky.ns.cloudflare.com
A172.64.35.69🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvicky.ns.cloudflare.com
TXT1|www.ftcore.pl
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.75.164, 172.67.178.190
IPv6 hints2606:4700:3030::6815:4ba4, 2606:4700:3035::ac43:b2be
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=102, name=cloudflare-ech.com
SOAcrystal.ns.cloudflare.comdns@cloudflare.com serial=2405301264

pl

DNSSEC🔒 Signed (DS record present)
NSa-dns.pl ⭐
NSb-dns.pl
NSd-dns.pl
NSf-dns.pl
NSh-dns.pl
NSj-dns.pl
TXTccTLD of Poland
SOAa-dns.pldnsmaster@nask.pl serial=1783665039

Same first word

ftcore.pl
ftcore.com

Similar names

cforte.com.br
fortec.org.br
fortec.ag
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tforce.dev
fortec.biz
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fortec.eu
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fortec.net
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fortec.pl
cefort.fr
crofte.fr
tforce.ch
coreft.com
fector.org
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fortec.jp
fortec.co
cofret.com
tforce.co.jp
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cforte.com
trefco.de
terfco.com
tforce.net
fortec.ru
fortec.com.co
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DNS History

10 records (6 active, 4 former)

NScrystal.ns.cloudflare.comvicky.ns.cloudflare.comA104.21.75.164172.67.178.1902606:4700:3030::6815:4ba42606:4700:3035::ac43:b2be172.64.80.12606:4700:130:436c:6f75:6466:6c61:72652606:4700:3032::ac43:b2be2606:4700:3034::6815:4ba4
●NScrystal.ns.cloudflare.com2026-04-02 → 2026-07-10 · 2 obs
● 2026-04-02 16:35:34
● 2026-07-10 07:24:50
●NSvicky.ns.cloudflare.com2026-04-02 → 2026-07-10 · 2 obs
● 2026-04-02 16:35:34
● 2026-07-10 07:24:50
●A104.21.75.1642026-04-02 → 2026-07-10 · 2 obs
● 2026-04-02 16:35:34
● 2026-07-10 07:24:50
○A172.64.80.12026-04-02 → 2026-07-10 · 2 obs
○ 2026-04-02 16:35:34
○ 2026-07-10 07:24:50
●A172.67.178.1902026-04-02 → 2026-07-10 · 2 obs
● 2026-04-02 16:35:34
● 2026-07-10 07:24:50
○A2606:4700:130:436c:6f75:6466:6c61:72652026-04-02 → 2026-07-10 · 2 obs
○ 2026-04-02 16:35:34
○ 2026-07-10 07:24:50
●A2606:4700:3030::6815:4ba42026-07-02 → 2026-07-10 · 3 obs
○ 2026-06-12 01:43:32
● 2026-07-02 21:42:20
● 2026-07-10 07:24:50
○A2606:4700:3032::ac43:b2be2026-04-02 → 2026-06-12 · 4 obs
● 2026-04-02 16:35:34
● 2026-06-12 01:43:32
○ 2026-07-02 21:42:20
○ 2026-07-10 07:24:50
○A2606:4700:3034::6815:4ba42026-04-02 → 2026-06-12 · 4 obs
● 2026-04-02 16:35:34
● 2026-06-12 01:43:32
○ 2026-07-02 21:42:20
○ 2026-07-10 07:24:50
●A2606:4700:3035::ac43:b2be2026-07-02 → 2026-07-10 · 3 obs
○ 2026-06-12 01:43:32
● 2026-07-02 21:42:20
● 2026-07-10 07:24:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
plf-dns.pl, b-dns.pl, j-dns.pl, h-dns.pl...-
ftcore.plvicky.ns.cloudflare.com, crystal.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.69

NS records: vicky.ns.cloudflare.com, crystal.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ftcore.pl (unsigned zone)

⏱️ Timing

Total: 480ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.178.190, 104.21.75.164
AAAA22606:4700:3035::ac43:b2be, 2606:4700:3030::6815:4ba4
NS2crystal.ns.cloudflare.com, vicky.ns.cloudflare.com
TXT11|www.ftcore.pl
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1crystal.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

ftcore.pl points to the four IP addresses 104.21.75.164, 172.67.178.190, 2606:4700:3030::6815:4ba4 and 2606:4700:3035::ac43:b2be.

Among the host names that share IP numbers with ftcore.pl are dfcnri4eg.pro, acessoainformacao.camaradeiramaia.ba.gov.br, mail.gt-hosting.dk and two others.

Name Servers

ftcore.pl is delegated to two name servers: crystal.ns.cloudflare.com and vicky.ns.cloudflare.com.

ftcore.pl has the same name server delegation as a number of other domains, such as glaswarenrabatt.com, thisisnotawebsite.co.nz, ncyunbu.com and two more.

There is at least partial name server overlap between ftcore.pl and other domains — serseo.mx, 141181.com, bilato.de and two more among them.

These name servers frequently co-occur with the name servers thaddeus.ns.cloudflare.com and apollo.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

crystal.ns.cloudflare.com resolves to 108.162.194.202, 162.159.38.202, 172.64.34.202 and 3 other IP addresses.

vicky.ns.cloudflare.com resolves to 108.162.195.69, 162.159.44.69, 172.64.35.69 and 3 other IP addresses.