fdczedu.com - dns.ninja

fdczedu.com

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4c26🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:ba99🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.76.38Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.186.153🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkeira.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26ce🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeira.ns.cloudflare.com
A2803:f800:50::6ca2:c2ce🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkeira.ns.cloudflare.com
A2a06:98c1:50::ac40:22ce🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkeira.ns.cloudflare.com
A108.162.194.206🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeira.ns.cloudflare.com
A162.159.38.206Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeira.ns.cloudflare.com
A172.64.34.206🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeira.ns.cloudflare.com
NSrocky.ns.cloudflare.com
A2606:4700:58::adf5:3be3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
A2803:f800:50::6ca2:c1e3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrocky.ns.cloudflare.com
A2a06:98c1:50::ac40:21e3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrocky.ns.cloudflare.com
A108.162.193.227🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
A172.64.33.227🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
A173.245.59.227🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.76.38, 172.67.186.153
IPv6 hints2606:4700:3031::6815:4c26, 2606:4700:3037::ac43:ba99
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=113, name=cloudflare-ech.com
SOAkeira.ns.cloudflare.comdns@cloudflare.com serial=2410091171

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=1786018859

Same first word

fdczedu.com

Similar names

dfczedu.com

DNS History

25 records (6 active, 19 former)

20162017201820192020202120222023202420252026NSkeira.ns.cloudflare.comrocky.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netkarl.ns.cloudflare.comleanna.ns.cloudflare.comnola.ns.cloudflare.comns7.alidns.comns8.alidns.comv1.dns234.netv2.dns234.netvin.ns.cloudflare.comA104.21.76.38172.67.186.1532606:4700:3031::6815:4c262606:4700:3037::ac43:ba99107.165.241.194139.129.148.135188.114.96.0188.114.97.02606:4700:3036::ac43:ba992606:4700:3037::6815:4c262a06:98c1:3120::2a06:98c1:3121::CNAMEexpired.hichina.com
○NSf1g1ns1.dnspod.net2015-11-15 → 2017-02-13 · 4 obs
● 2015-11-15 02:54:16
● 2017-02-13 16:40:10
○ 2018-11-29 23:35:04
○ 2026-08-06 12:33:00
○NSf1g1ns2.dnspod.net2015-11-15 → 2016-06-19 · 4 obs
● 2015-11-15 02:54:16
● 2016-06-19 01:49:26
○ 2018-11-29 23:35:04
○ 2026-08-06 12:33:00
○NSkarl.ns.cloudflare.com2026-04-12 → 2026-04-14 · 5 obs
○ 2018-11-29 23:35:04
● 2026-04-12 19:26:28
● 2026-04-14 01:56:10
○ 2026-04-28 18:11:24
○ 2026-08-06 12:33:00
●NSkeira.ns.cloudflare.com2026-06-06 → 2026-08-06 · 3 obs
○ 2026-05-02 10:37:44
● 2026-06-06 01:53:54
● 2026-08-06 12:33:00
○NSleanna.ns.cloudflare.com2026-04-12 → 2026-04-14 · 5 obs
○ 2018-11-29 23:35:04
● 2026-04-12 19:26:28
● 2026-04-14 01:56:10
○ 2026-04-28 18:11:24
○ 2026-08-06 12:33:00
○NSnola.ns.cloudflare.com2026-04-28 → 2026-05-02 · 5 obs
○ 2026-04-14 01:56:10
● 2026-04-28 18:11:24
● 2026-05-02 10:37:44
○ 2026-06-06 01:53:54
○ 2026-08-06 12:33:00
○NSns7.alidns.com2026-04-12 → 2026-08-06 · 2 obs
○ 2026-04-12 19:26:28
○ 2026-08-06 12:33:00
○NSns8.alidns.com2026-04-12 → 2026-08-06 · 2 obs
○ 2026-04-12 19:26:28
○ 2026-08-06 12:33:00
●NSrocky.ns.cloudflare.com2026-06-06 → 2026-08-06 · 3 obs
○ 2026-05-02 10:37:44
● 2026-06-06 01:53:54
● 2026-08-06 12:33:00
○NSv1.dns234.net2018-11-29 → 2018-11-29 · 4 obs
○ 2017-02-13 16:40:10
● 2018-11-29 23:35:04
○ 2026-04-12 19:26:28
○ 2026-08-06 12:33:00
○NSv2.dns234.net2018-11-29 → 2018-11-29 · 4 obs
○ 2017-02-13 16:40:10
● 2018-11-29 23:35:04
○ 2026-04-12 19:26:28
○ 2026-08-06 12:33:00
○NSvin.ns.cloudflare.com2026-04-28 → 2026-05-02 · 5 obs
○ 2026-04-14 01:56:10
● 2026-04-28 18:11:24
● 2026-05-02 10:37:44
○ 2026-06-06 01:53:54
○ 2026-08-06 12:33:00
●A104.21.76.382026-04-12 → 2026-08-06 · 11 obs
○ 2018-11-29 23:35:04
● 2026-04-12 19:26:28
● 2026-05-02 10:37:44
○ 2026-06-06 01:53:54
○ 2026-06-11 01:06:54
● 2026-06-11 09:28:22
○ 2026-06-12 21:59:56
○ 2026-06-14 01:29:16
● 2026-06-14 14:01:34
○ 2026-06-17 11:55:36
● 2026-08-06 12:33:00
○A107.165.241.1942018-11-29 → 2018-11-29 · 4 obs
○ 2017-02-13 16:40:10
● 2018-11-29 23:35:04
○ 2026-04-12 19:26:28
○ 2026-08-06 12:33:00
○A139.129.148.1352015-11-15 → 2017-02-13 · 4 obs
● 2015-11-15 02:54:16
● 2017-02-13 16:40:10
○ 2018-11-29 23:35:04
○ 2026-08-06 12:33:00
●A172.67.186.1532026-04-12 → 2026-08-06 · 11 obs
○ 2018-11-29 23:35:04
● 2026-04-12 19:26:28
● 2026-05-02 10:37:44
○ 2026-06-06 01:53:54
○ 2026-06-11 01:06:54
● 2026-06-11 09:28:22
○ 2026-06-12 21:59:56
○ 2026-06-14 01:29:16
● 2026-06-14 14:01:34
○ 2026-06-17 11:55:36
● 2026-08-06 12:33:00
○A188.114.96.02026-06-11 → 2026-06-17 · 8 obs
○ 2026-06-06 01:53:54
● 2026-06-11 01:06:54
○ 2026-06-11 09:28:22
● 2026-06-12 21:59:56
● 2026-06-14 01:29:16
○ 2026-06-14 14:01:34
● 2026-06-17 11:55:36
○ 2026-08-06 12:33:00
○A188.114.97.02026-06-11 → 2026-06-17 · 8 obs
○ 2026-06-06 01:53:54
● 2026-06-11 01:06:54
○ 2026-06-11 09:28:22
● 2026-06-12 21:59:56
● 2026-06-14 01:29:16
○ 2026-06-14 14:01:34
● 2026-06-17 11:55:36
○ 2026-08-06 12:33:00
●A2606:4700:3031::6815:4c262026-08-06 → 2026-08-06 · 2 obs
○ 2026-06-17 11:55:36
● 2026-08-06 12:33:00
○A2606:4700:3036::ac43:ba992026-04-12 → 2026-06-14 · 11 obs
○ 2018-11-29 23:35:04
● 2026-04-12 19:26:28
● 2026-05-02 10:37:44
○ 2026-06-06 01:53:54
○ 2026-06-11 01:06:54
● 2026-06-11 09:28:22
○ 2026-06-12 21:59:56
○ 2026-06-14 01:29:16
● 2026-06-14 14:01:34
○ 2026-06-17 11:55:36
○ 2026-08-06 12:33:00
○A2606:4700:3037::6815:4c262026-04-12 → 2026-06-14 · 11 obs
○ 2018-11-29 23:35:04
● 2026-04-12 19:26:28
● 2026-05-02 10:37:44
○ 2026-06-06 01:53:54
○ 2026-06-11 01:06:54
● 2026-06-11 09:28:22
○ 2026-06-12 21:59:56
○ 2026-06-14 01:29:16
● 2026-06-14 14:01:34
○ 2026-06-17 11:55:36
○ 2026-08-06 12:33:00
●A2606:4700:3037::ac43:ba992026-08-06 → 2026-08-06 · 2 obs
○ 2026-06-17 11:55:36
● 2026-08-06 12:33:00
○A2a06:98c1:3120::2026-06-11 → 2026-06-17 · 8 obs
○ 2026-06-06 01:53:54
● 2026-06-11 01:06:54
○ 2026-06-11 09:28:22
● 2026-06-12 21:59:56
● 2026-06-14 01:29:16
○ 2026-06-14 14:01:34
● 2026-06-17 11:55:36
○ 2026-08-06 12:33:00
○A2a06:98c1:3121::2026-06-11 → 2026-06-17 · 8 obs
○ 2026-06-06 01:53:54
● 2026-06-11 01:06:54
○ 2026-06-11 09:28:22
● 2026-06-12 21:59:56
● 2026-06-14 01:29:16
○ 2026-06-14 14:01:34
● 2026-06-17 11:55:36
○ 2026-08-06 12:33:00
○CNAMEexpired.hichina.com2026-04-12 → 2026-08-06 · 2 obs
○ 2026-04-12 19:26:28
○ 2026-08-06 12:33:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
fdczedu.comrocky.ns.cloudflare.com, keira.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.206

NS records: rocky.ns.cloudflare.com, keira.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fdczedu.com (unsigned zone)

⏱️ Timing

Total: 164ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.76.38, 172.67.186.153
AAAA22606:4700:3037::ac43:ba99, 2606:4700:3031::6815:4c26
NS2keira.ns.cloudflare.com, rocky.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1keira.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

fdczedu.com has four IP addresses: 104.21.76.38, 172.67.186.153, 2606:4700:3031::6815:4c26 and 2606:4700:3037::ac43:ba99.

Among the host names that share IP numbers with fdczedu.com are ivctv.com, shemaletubesx.com, moebelfabrik-wohra.com and two others.

Name Servers

fdczedu.com has two authoritative name servers — keira.ns.cloudflare.com and rocky.ns.cloudflare.com.

fdczedu.com has the same name server delegation as a number of other domains, such as casino6407.buzz, casino0551.buzz, huarei.com and two more.

fdczedu.com partially shares its NS delegation with several other domains, including mantis-tours.com, 1x2gamingcdn.com, doveguitars.com and two others.

These name servers are regularly seen alongside melody.ns.cloudflare.com and david.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

keira.ns.cloudflare.com points to 108.162.194.206, 162.159.38.206, 172.64.34.206 and 3 other IP addresses.

rocky.ns.cloudflare.com points to 108.162.193.227, 172.64.33.227, 173.245.59.227 and 3 other IP addresses.