fdcup.com - dns.ninja

fdcup.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:a14c🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::6815:f23🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.15.35Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.161.76🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjaxson.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cdd🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjaxson.ns.cloudflare.com
A2803:f800:50::6ca2:c3dd🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjaxson.ns.cloudflare.com
A2a06:98c1:50::ac40:23dd🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjaxson.ns.cloudflare.com
A108.162.195.221🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjaxson.ns.cloudflare.com
A162.159.44.221Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjaxson.ns.cloudflare.com
A172.64.35.221🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjaxson.ns.cloudflare.com
NStricia.ns.cloudflare.com
A2606:4700:50::adf5:3ae8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtricia.ns.cloudflare.com
A2803:f800:50::6ca2:c0e8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtricia.ns.cloudflare.com
A2a06:98c1:50::ac40:20e8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtricia.ns.cloudflare.com
A108.162.192.232🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtricia.ns.cloudflare.com
A172.64.32.232🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtricia.ns.cloudflare.com
A173.245.58.232🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtricia.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.15.35, 172.67.161.76
IPv6 hints2606:4700:3030::ac43:a14c, 2606:4700:3032::6815:f23
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=245, name=cloudflare-ech.com
SOAjaxson.ns.cloudflare.comdns@cloudflare.com serial=2407192157

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782581900

Same first word

fdcup.com

Similar names

pdfcu.org
pufdc.com
dpfcu.org
fpdcu.org
pdfcu.com
dpfcu.com
fcpud.com
fpdcu.com
cdpuf.com
cupdf.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSjaxson.ns.cloudflare.comtricia.ns.cloudflare.comdns27.hichina.comdns28.hichina.comA104.21.15.35172.67.161.762606:4700:3030::ac43:a14c2606:4700:3032::6815:f23112.126.180.40139.129.152.115
○NSdns27.hichina.com2015-08-03 → 2017-03-24 · 4 obs
● 2015-08-03 21:49:14
● 2017-03-24 06:00:16
○ 2026-02-15 18:04:34
○ 2026-06-27 18:03:38
○NSdns28.hichina.com2015-08-03 → 2017-03-24 · 4 obs
● 2015-08-03 21:49:14
● 2017-03-24 06:00:16
○ 2026-02-15 18:04:34
○ 2026-06-27 18:03:38
●NSjaxson.ns.cloudflare.com2026-02-15 → 2026-06-27 · 3 obs
○ 2017-03-24 06:00:16
● 2026-02-15 18:04:34
● 2026-06-27 18:03:38
●NStricia.ns.cloudflare.com2026-02-15 → 2026-06-27 · 3 obs
○ 2017-03-24 06:00:16
● 2026-02-15 18:04:34
● 2026-06-27 18:03:38
●A104.21.15.352026-02-15 → 2026-06-27 · 3 obs
○ 2017-03-24 06:00:16
● 2026-02-15 18:04:34
● 2026-06-27 18:03:38
○A112.126.180.402015-08-03 → 2015-08-03 · 3 obs
● 2015-08-03 21:49:14
○ 2015-12-02 07:54:56
○ 2026-06-27 18:03:38
○A139.129.152.1152015-12-02 → 2017-03-24 · 5 obs
○ 2015-08-03 21:49:14
● 2015-12-02 07:54:56
● 2017-03-24 06:00:16
○ 2026-02-15 18:04:34
○ 2026-06-27 18:03:38
●A172.67.161.762026-02-15 → 2026-06-27 · 3 obs
○ 2017-03-24 06:00:16
● 2026-02-15 18:04:34
● 2026-06-27 18:03:38
●A2606:4700:3030::ac43:a14c2026-02-15 → 2026-06-27 · 3 obs
○ 2017-03-24 06:00:16
● 2026-02-15 18:04:34
● 2026-06-27 18:03:38
●A2606:4700:3032::6815:f232026-02-15 → 2026-06-27 · 3 obs
○ 2017-03-24 06:00:16
● 2026-02-15 18:04:34
● 2026-06-27 18:03:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...-
fdcup.comtricia.ns.cloudflare.com, jaxson.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.221

NS records: tricia.ns.cloudflare.com, jaxson.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fdcup.com (unsigned zone)

⏱️ Timing

Total: 217ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.15.35, 172.67.161.76
AAAA22606:4700:3032::6815:f23, 2606:4700:3030::ac43:a14c
NS2jaxson.ns.cloudflare.com, tricia.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jaxson.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (tricia.ns.cloudflare.com, tricia.ns.cloudflare.com, tricia.ns.cloudflare.com...)

Analysis

IP Addresses

fdcup.com resolves to four IP addresses: 104.21.15.35, 172.67.161.76, 2606:4700:3030::ac43:a14c and 2606:4700:3032::6815:f23.

www.europedayvietnam.com, winslot303on3.space, cpgeosystems.com plus two other host names have IP numbers in common with fdcup.com.

Name Servers

fdcup.com is served by two delegated name servers, jaxson.ns.cloudflare.com and tricia.ns.cloudflare.com.

The name server configuration of fdcup.com is shared with other domains, for instance hzshxd.com, 131edu.com, szhangrui.com and two others.

fdcup.com partially shares its NS delegation with several other domains, including laszafa.pl, schandpublishing.com, hj6x.com and two others.

These name servers tend to appear together with the name servers melinda.ns.cloudflare.com, lilyana.ns.cloudflare.com and piers.ns.cloudflare.com, plus two others.

Hosts with 6 IP addresses each:

jaxson.ns.cloudflare.com carries IP addresses 108.162.195.221, 162.159.44.221 and 172.64.35.221, with 3 other addresses beyond those.

tricia.ns.cloudflare.com carries IP addresses 108.162.192.232, 172.64.32.232 and 173.245.58.232, with 3 other addresses beyond those.