fdcore.com - dns.ninja

fdcore.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1e46🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:ac3a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.30.70Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.172.58🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarl.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A2803:f800:50::6ca2:c16a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarl.ns.cloudflare.com
A2a06:98c1:50::ac40:216a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarl.ns.cloudflare.com
A108.162.193.106🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A172.64.33.106🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A173.245.59.106🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
NSeva.ns.cloudflare.com
A2606:4700:50::adf5:3a72🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
A2803:f800:50::6ca2:c072🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReva.ns.cloudflare.com
A2a06:98c1:50::ac40:2072🇺🇸 Cloudflare2a06:98c1:50::/45
PTReva.ns.cloudflare.com
A108.162.192.114🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
A172.64.32.114🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
A173.245.58.114🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
MXmx.yandex.ru ⭐
A2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network
PTRmxfront.stable.qloud-b.yandex.net
A77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network
PTRmxfront.stable.qloud-b.yandex.net
TXTv=spf1 include:mailgun.org ~all
TXTv=spf1 ip4:92.53.113.7 ip4:92.53.116.0/22 ip4:92.53.96.0/22 ip4:92.53.112.0/2...
TXTv=spf1 redirect=_spf.yandex.ru
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.30.70, 172.67.172.58
IPv6 hints2606:4700:3031::6815:1e46, 2606:4700:3033::ac43:ac3a
SOAcarl.ns.cloudflare.comdns@cloudflare.com serial=2410048176

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=1785626562
WOT: SAFE (63/100)

Subdomains

www.fdcore.com

Same first word

fdcore.ru
fdcore.com

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fredco.info
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fcoder.eu

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NScarl.ns.cloudflare.comeva.ns.cloudflare.comMXmx.yandex.ruA104.21.30.70172.67.172.582606:4700:3031::6815:1e462606:4700:3033::ac43:ac3a104.28.2.29104.28.3.29188.114.96.0188.114.97.02400:cb00:2048:1::681c:21d2400:cb00:2048:1::681c:31d2606:4700:3035::6815:1e462606:4700:3036::ac43:ac3a2a06:98c1:3120::2a06:98c1:3121::
●NScarl.ns.cloudflare.com2015-07-13 → 2026-08-01 · 2 obs
● 2015-07-13 20:01:16
● 2026-08-01 23:27:48
●NSeva.ns.cloudflare.com2015-07-13 → 2026-08-01 · 2 obs
● 2015-07-13 20:01:16
● 2026-08-01 23:27:48
●MXmx.yandex.ru2015-07-13 → 2026-08-01 · 2 obs
● 2015-07-13 20:01:16
● 2026-08-01 23:27:48
●A104.21.30.702026-03-15 → 2026-08-01 · 11 obs
○ 2026-03-06 04:38:40
● 2026-03-15 03:58:18
● 2026-03-30 13:53:04
○ 2026-04-02 08:30:26
○ 2026-05-27 03:09:22
● 2026-06-08 02:21:02
○ 2026-06-26 17:50:46
● 2026-06-27 17:52:50
○ 2026-07-09 15:35:08
● 2026-07-16 03:32:18
● 2026-08-01 23:27:48
○A104.28.2.292015-07-13 → 2017-03-26 · 4 obs
● 2015-07-13 20:01:16
● 2017-03-26 00:45:18
○ 2026-03-06 04:38:40
○ 2026-08-01 23:27:48
○A104.28.3.292015-07-13 → 2017-03-26 · 4 obs
● 2015-07-13 20:01:16
● 2017-03-26 00:45:18
○ 2026-03-06 04:38:40
○ 2026-08-01 23:27:48
●A172.67.172.582026-03-15 → 2026-08-01 · 11 obs
○ 2026-03-06 04:38:40
● 2026-03-15 03:58:18
● 2026-03-30 13:53:04
○ 2026-04-02 08:30:26
○ 2026-05-27 03:09:22
● 2026-06-08 02:21:02
○ 2026-06-26 17:50:46
● 2026-06-27 17:52:50
○ 2026-07-09 15:35:08
● 2026-07-16 03:32:18
● 2026-08-01 23:27:48
○A188.114.96.02026-03-06 → 2026-07-09 · 12 obs
○ 2017-03-26 00:45:18
● 2026-03-06 04:38:40
○ 2026-03-15 03:58:18
○ 2026-03-30 13:53:04
● 2026-04-02 08:30:26
● 2026-05-27 03:09:22
○ 2026-06-08 02:21:02
● 2026-06-26 17:50:46
○ 2026-06-27 17:52:50
● 2026-07-09 15:35:08
○ 2026-07-16 03:32:18
○ 2026-08-01 23:27:48
○A188.114.97.02026-03-06 → 2026-07-09 · 12 obs
○ 2017-03-26 00:45:18
● 2026-03-06 04:38:40
○ 2026-03-15 03:58:18
○ 2026-03-30 13:53:04
● 2026-04-02 08:30:26
● 2026-05-27 03:09:22
○ 2026-06-08 02:21:02
● 2026-06-26 17:50:46
○ 2026-06-27 17:52:50
● 2026-07-09 15:35:08
○ 2026-07-16 03:32:18
○ 2026-08-01 23:27:48
○A2400:cb00:2048:1::681c:21d2015-07-13 → 2017-03-26 · 4 obs
● 2015-07-13 20:01:16
● 2017-03-26 00:45:18
○ 2026-03-06 04:38:40
○ 2026-08-01 23:27:48
○A2400:cb00:2048:1::681c:31d2015-07-13 → 2017-03-26 · 4 obs
● 2015-07-13 20:01:16
● 2017-03-26 00:45:18
○ 2026-03-06 04:38:40
○ 2026-08-01 23:27:48
●A2606:4700:3031::6815:1e462026-06-24 → 2026-08-01 · 7 obs
○ 2026-06-17 04:08:54
● 2026-06-24 13:51:42
○ 2026-06-26 17:50:46
● 2026-06-27 17:52:50
○ 2026-07-09 15:35:08
● 2026-07-16 03:32:18
● 2026-08-01 23:27:48
●A2606:4700:3033::ac43:ac3a2026-06-24 → 2026-08-01 · 7 obs
○ 2026-06-17 04:08:54
● 2026-06-24 13:51:42
○ 2026-06-26 17:50:46
● 2026-06-27 17:52:50
○ 2026-07-09 15:35:08
● 2026-07-16 03:32:18
● 2026-08-01 23:27:48
○A2606:4700:3035::6815:1e462026-03-15 → 2026-06-17 · 9 obs
○ 2026-03-06 04:38:40
● 2026-03-15 03:58:18
● 2026-03-30 13:53:04
○ 2026-04-02 08:30:26
○ 2026-05-27 03:09:22
● 2026-06-08 02:21:02
● 2026-06-17 04:08:54
○ 2026-06-24 13:51:42
○ 2026-08-01 23:27:48
○A2606:4700:3036::ac43:ac3a2026-03-15 → 2026-06-17 · 9 obs
○ 2026-03-06 04:38:40
● 2026-03-15 03:58:18
● 2026-03-30 13:53:04
○ 2026-04-02 08:30:26
○ 2026-05-27 03:09:22
● 2026-06-08 02:21:02
● 2026-06-17 04:08:54
○ 2026-06-24 13:51:42
○ 2026-08-01 23:27:48
○A2a06:98c1:3120::2026-03-06 → 2026-07-09 · 12 obs
○ 2017-03-26 00:45:18
● 2026-03-06 04:38:40
○ 2026-03-15 03:58:18
○ 2026-03-30 13:53:04
● 2026-04-02 08:30:26
● 2026-05-27 03:09:22
○ 2026-06-08 02:21:02
● 2026-06-26 17:50:46
○ 2026-06-27 17:52:50
● 2026-07-09 15:35:08
○ 2026-07-16 03:32:18
○ 2026-08-01 23:27:48
○A2a06:98c1:3121::2026-03-06 → 2026-07-09 · 12 obs
○ 2017-03-26 00:45:18
● 2026-03-06 04:38:40
○ 2026-03-15 03:58:18
○ 2026-03-30 13:53:04
● 2026-04-02 08:30:26
● 2026-05-27 03:09:22
○ 2026-06-08 02:21:02
● 2026-06-26 17:50:46
○ 2026-06-27 17:52:50
● 2026-07-09 15:35:08
○ 2026-07-16 03:32:18
○ 2026-08-01 23:27:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...-
fdcore.comcarl.ns.cloudflare.com, eva.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.106

NS records: carl.ns.cloudflare.com, eva.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fdcore.com (unsigned zone)

⏱️ Timing

Total: 269ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.172.58, 104.21.30.70
AAAA22606:4700:3031::6815:1e46, 2606:4700:3033::ac43:ac3a
NS2carl.ns.cloudflare.com, eva.ns.cloudflare.com
MX1mx.yandex.ru (pri: 10)
TXT3v=spf1 include:mailgun.org ~all, v=spf1 ip4:92.53.113.7 ip4:92.53.116.0/2...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carl.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

fdcore.com serves as the parent of www.fdcore.com.

IP Addresses

fdcore.com resolves to four IP addresses: 104.21.30.70, 172.67.172.58, 2606:4700:3031::6815:1e46 and 2606:4700:3033::ac43:ac3a.

Additional host names — www.alserkal.com, slaask.com, 45luck.com and two others — share IP numbers with fdcore.com.

Name Servers

The NS records for fdcore.com delegate to carl.ns.cloudflare.com and eva.ns.cloudflare.com.

fdcore.com shares its name server setup with other domains, including nili.email, rojgarresult.com, pontyk.com.ua and two others.

fdcore.com has at least partial name server overlap with other domains, such as grandma(0x78766964656f73).com, kooisystem.com.my, 896767.xyz and two others.

It is common to find these name servers paired with the name servers adi.ns.cloudflare.com.

Host names with 6 IP numbers:

carl.ns.cloudflare.com maps to 108.162.193.106, 172.64.33.106, 173.245.59.106 and 3 additional IP addresses.

eva.ns.cloudflare.com maps to 108.162.192.114, 172.64.32.114, 173.245.58.114 and 3 additional IP addresses.

Mail Servers

fdcore.com has one mail server: mx.yandex.ru.

fdcore.com shares the same mail server setup as other domains, including iprj.ru, atakuy.ru, rukko.ru and two others.

At least some of fdcore.com's mail servers are shared with other domains, among them park57.ru, 1ya.su, uragus.ru and webpr.ua.

mx.yandex.ru has two IP addresses: 77.88.21.249 and 2a02:6b8::311.