fgstudy.com - dns.ninja

fgstudy.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:205🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:8074🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.2.5Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.128.116🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSalan.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b39🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A2803:f800:50::6ca2:c139🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRalan.ns.cloudflare.com
A2a06:98c1:50::ac40:2139🇺🇸 Cloudflare2a06:98c1:50::/45
PTRalan.ns.cloudflare.com
A108.162.193.57🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A172.64.33.57🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
A173.245.59.57🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRalan.ns.cloudflare.com
NSlily.ns.cloudflare.com
A2606:4700:50::adf5:3a82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A2803:f800:50::6ca2:c082🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlily.ns.cloudflare.com
A2a06:98c1:50::ac40:2082🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlily.ns.cloudflare.com
A108.162.192.130🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A172.64.32.130🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A173.245.58.130🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
TXTgoogle-site-verification=CuUNLqg8Gs8bhyz6KctRWWA_-JdfsIY81VciDnlCMfc
TXTgoogle-site-verification=bCE7sBWL3XQP4QpRDtiZJ_2pUhiY1C3R0DL9CHFXGM4
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.2.5, 172.67.128.116
IPv6 hints2606:4700:3033::6815:205, 2606:4700:3035::ac43:8074
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com
SOAalan.ns.cloudflare.comdns@cloudflare.com serial=2410979686

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=1786536954
📈 Tranco rank: #96,721

Subdomains

mail.fgstudy.com

Same first word

fgstudy.com

DNS History

27 records (6 active, 21 former)

20162017201820192020202120222023202420252026NSalan.ns.cloudflare.comlily.ns.cloudflare.comcoco.ns.cloudflare.comiris.ns.cloudflare.comjeff.ns.cloudflare.comns69.domaincontrol.comns70.domaincontrol.comnssec.online.netsd-27770.dedibox.frseth.ns.cloudflare.comMXmail.fgstudy.comA104.21.2.5172.67.128.1162606:4700:3033::6815:2052606:4700:3035::ac43:8074104.18.38.26104.18.39.26104.27.134.207104.27.135.207166.62.6.47188.114.96.0188.114.97.0195.154.90.2392606:4700:3031::6815:2052606:4700:3033::ac43:80742a06:98c1:3120::2a06:98c1:3121::
●NSalan.ns.cloudflare.com2026-02-15 → 2026-08-12 · 3 obs
○ 2017-03-27 16:44:00
● 2026-02-15 12:23:42
● 2026-08-12 12:25:46
○NScoco.ns.cloudflare.com2015-10-11 → 2015-12-14 · 5 obs
○ 2015-05-18 18:04:42
● 2015-10-11 01:06:20
● 2015-12-14 02:52:56
○ 2016-03-28 09:38:48
○ 2026-08-12 12:25:46
○NSiris.ns.cloudflare.com2016-03-28 → 2016-03-28 · 4 obs
○ 2015-12-14 02:52:56
● 2016-03-28 09:38:48
○ 2016-07-25 01:18:54
○ 2026-08-12 12:25:46
○NSjeff.ns.cloudflare.com2015-10-11 → 2015-12-14 · 5 obs
○ 2015-05-18 18:04:42
● 2015-10-11 01:06:20
● 2015-12-14 02:52:56
○ 2016-03-28 09:38:48
○ 2026-08-12 12:25:46
●NSlily.ns.cloudflare.com2026-02-15 → 2026-08-12 · 3 obs
○ 2017-03-27 16:44:00
● 2026-02-15 12:23:42
● 2026-08-12 12:25:46
○NSns69.domaincontrol.com2016-07-25 → 2017-03-27 · 5 obs
○ 2016-03-28 09:38:48
● 2016-07-25 01:18:54
● 2017-03-27 16:44:00
○ 2026-02-15 12:23:42
○ 2026-08-12 12:25:46
○NSns70.domaincontrol.com2016-07-25 → 2017-03-27 · 5 obs
○ 2016-03-28 09:38:48
● 2016-07-25 01:18:54
● 2017-03-27 16:44:00
○ 2026-02-15 12:23:42
○ 2026-08-12 12:25:46
○NSnssec.online.net2015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 18:04:42
○ 2015-10-11 01:06:20
○ 2026-08-12 12:25:46
○NSsd-27770.dedibox.fr2015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 18:04:42
○ 2015-10-11 01:06:20
○ 2026-08-12 12:25:46
○NSseth.ns.cloudflare.com2016-03-28 → 2016-03-28 · 4 obs
○ 2015-12-14 02:52:56
● 2016-03-28 09:38:48
○ 2016-07-25 01:18:54
○ 2026-08-12 12:25:46
○MXmail.fgstudy.com2015-05-18 → 2026-02-15 · 7 obs
● 2015-05-18 18:04:42
● 2015-12-14 02:52:56
○ 2016-03-28 09:38:48
● 2016-07-25 01:18:54
● 2026-02-15 12:23:42
○ 2026-03-15 06:50:28
○ 2026-08-12 12:25:46
○A104.18.38.262015-10-11 → 2015-12-14 · 5 obs
○ 2015-05-18 18:04:42
● 2015-10-11 01:06:20
● 2015-12-14 02:52:56
○ 2016-03-28 09:38:48
○ 2026-08-12 12:25:46
○A104.18.39.262015-10-11 → 2015-12-14 · 5 obs
○ 2015-05-18 18:04:42
● 2015-10-11 01:06:20
● 2015-12-14 02:52:56
○ 2016-03-28 09:38:48
○ 2026-08-12 12:25:46
●A104.21.2.52026-02-15 → 2026-08-12 · 8 obs
○ 2017-03-27 16:44:00
● 2026-02-15 12:23:42
○ 2026-03-15 06:50:28
● 2026-03-31 17:14:06
● 2026-05-04 00:51:16
○ 2026-05-13 05:11:14
● 2026-05-26 10:50:08
● 2026-08-12 12:25:46
○A104.27.134.2072016-03-28 → 2016-03-28 · 4 obs
○ 2015-12-14 02:52:56
● 2016-03-28 09:38:48
○ 2016-07-25 01:18:54
○ 2026-08-12 12:25:46
○A104.27.135.2072016-03-28 → 2016-03-28 · 4 obs
○ 2015-12-14 02:52:56
● 2016-03-28 09:38:48
○ 2016-07-25 01:18:54
○ 2026-08-12 12:25:46
○A166.62.6.472016-07-25 → 2017-03-27 · 5 obs
○ 2016-03-28 09:38:48
● 2016-07-25 01:18:54
● 2017-03-27 16:44:00
○ 2026-02-15 12:23:42
○ 2026-08-12 12:25:46
●A172.67.128.1162026-02-15 → 2026-08-12 · 8 obs
○ 2017-03-27 16:44:00
● 2026-02-15 12:23:42
○ 2026-03-15 06:50:28
● 2026-03-31 17:14:06
● 2026-05-04 00:51:16
○ 2026-05-13 05:11:14
● 2026-05-26 10:50:08
● 2026-08-12 12:25:46
○A188.114.96.02026-03-15 → 2026-05-13 · 7 obs
○ 2026-02-15 12:23:42
● 2026-03-15 06:50:28
○ 2026-03-31 17:14:06
○ 2026-05-04 00:51:16
● 2026-05-13 05:11:14
○ 2026-05-26 10:50:08
○ 2026-08-12 12:25:46
○A188.114.97.02026-03-15 → 2026-05-13 · 7 obs
○ 2026-02-15 12:23:42
● 2026-03-15 06:50:28
○ 2026-03-31 17:14:06
○ 2026-05-04 00:51:16
● 2026-05-13 05:11:14
○ 2026-05-26 10:50:08
○ 2026-08-12 12:25:46
○A195.154.90.2392015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 18:04:42
○ 2015-10-11 01:06:20
○ 2026-08-12 12:25:46
○A2606:4700:3031::6815:2052026-02-15 → 2026-06-15 · 10 obs
○ 2017-03-27 16:44:00
● 2026-02-15 12:23:42
○ 2026-03-15 06:50:28
● 2026-03-31 17:14:06
● 2026-05-04 00:51:16
○ 2026-05-13 05:11:14
● 2026-05-26 10:50:08
● 2026-06-15 10:08:58
○ 2026-07-17 06:51:38
○ 2026-08-12 12:25:46
●A2606:4700:3033::6815:2052026-07-17 → 2026-08-12 · 3 obs
○ 2026-06-15 10:08:58
● 2026-07-17 06:51:38
● 2026-08-12 12:25:46
○A2606:4700:3033::ac43:80742026-02-15 → 2026-06-15 · 10 obs
○ 2017-03-27 16:44:00
● 2026-02-15 12:23:42
○ 2026-03-15 06:50:28
● 2026-03-31 17:14:06
● 2026-05-04 00:51:16
○ 2026-05-13 05:11:14
● 2026-05-26 10:50:08
● 2026-06-15 10:08:58
○ 2026-07-17 06:51:38
○ 2026-08-12 12:25:46
●A2606:4700:3035::ac43:80742026-07-17 → 2026-08-12 · 3 obs
○ 2026-06-15 10:08:58
● 2026-07-17 06:51:38
● 2026-08-12 12:25:46
○A2a06:98c1:3120::2026-03-15 → 2026-05-13 · 7 obs
○ 2026-02-15 12:23:42
● 2026-03-15 06:50:28
○ 2026-03-31 17:14:06
○ 2026-05-04 00:51:16
● 2026-05-13 05:11:14
○ 2026-05-26 10:50:08
○ 2026-08-12 12:25:46
○A2a06:98c1:3121::2026-03-15 → 2026-05-13 · 7 obs
○ 2026-02-15 12:23:42
● 2026-03-15 06:50:28
○ 2026-03-31 17:14:06
○ 2026-05-04 00:51:16
● 2026-05-13 05:11:14
○ 2026-05-26 10:50:08
○ 2026-08-12 12:25:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net...-
fgstudy.comlily.ns.cloudflare.com, alan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.57

NS records: lily.ns.cloudflare.com, alan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fgstudy.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.2.5, 172.67.128.116
AAAA22606:4700:3033::6815:205, 2606:4700:3035::ac43:8074
NS2alan.ns.cloudflare.com, lily.ns.cloudflare.com
TXT2google-site-verification=CuUNLqg8Gs8bhyz, google-site-verification=bCE7sBWL3XQP4Qp
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1alan.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.fgstudy.com is delegated beneath fgstudy.com.

IP Addresses

fgstudy.com directs to four IP numbers, which are 104.21.2.5, 172.67.128.116, 2606:4700:3033::6815:205 and 2606:4700:3035::ac43:8074.

Among the host names that share IP numbers with fgstudy.com are ja.(0x666170)house.tv, duabid.com, howdoyoubrew.com and two others.

Name Servers

fgstudy.com uses two name servers for its delegation: alan.ns.cloudflare.com and lily.ns.cloudflare.com.

fgstudy.com has the same name server delegation as a number of other domains, such as kapitus-plus.com, mygnice.com, uploadgig.site and two more.

There is at least partial name server overlap between fgstudy.com and other domains — getmyai.ai, pushinstruments.com, mindcast.net and two more among them.

The name servers ian.ns.cloudflare.com, zara.ns.cloudflare.com and andy.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

Hostname alan.ns.cloudflare.com directs to 108.162.193.57, 172.64.33.57 and 173.245.59.57 along with 3 other IP addresses.

Hostname lily.ns.cloudflare.com directs to 108.162.192.130, 172.64.32.130 and 173.245.58.130 along with 3 other IP addresses.