fguniversity.com - robtex.com

fguniversity.com

DNSSEC⚠️ Not signed
A2606:4700:3036::ac43:b061🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:4039🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.64.57Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.176.97🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSernest.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3ba4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
A2803:f800:50::6ca2:c1a4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRernest.ns.cloudflare.com
A2a06:98c1:50::ac40:21a4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRernest.ns.cloudflare.com
A108.162.193.164🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
A172.64.33.164🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
A173.245.59.164🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRernest.ns.cloudflare.com
NSnatasha.ns.cloudflare.com
A2606:4700:50::a29f:2675🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
A2803:f800:50::6ca2:c275🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnatasha.ns.cloudflare.com
A2a06:98c1:50::ac40:2275🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnatasha.ns.cloudflare.com
A108.162.194.117🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
A162.159.38.117Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
A172.64.34.117🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnatasha.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.64.57, 172.67.176.97
IPv62606:4700:3036::ac43:b061, 2606:4700:3037::6815:4039
SOAernest.ns.cloudflare.comdns@cloudflare.com serial=2399366478

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=1771291435

Same first word

fguniversity.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSernest.ns.cloudflare.comnatasha.ns.cloudflare.comns1.dreamhost.comns2.dreamhost.comns3.dreamhost.comA104.21.64.57172.67.176.972606:4700:3036::ac43:b0612606:4700:3037::6815:4039146.66.78.158181.224.134.158
●NSernest.ns.cloudflare.com2026-02-17 → 2026-03-24 · 3 obs
○ 2018-07-22 08:13:52
● 2026-02-17 06:41:34
● 2026-03-24 10:52:32
●NSnatasha.ns.cloudflare.com2026-02-17 → 2026-03-24 · 3 obs
○ 2018-07-22 08:13:52
● 2026-02-17 06:41:34
● 2026-03-24 10:52:32
○NSns1.dreamhost.com2015-11-08 → 2018-07-22 · 4 obs
● 2015-11-08 05:23:34
● 2018-07-22 08:13:52
○ 2026-02-17 06:41:34
○ 2026-03-24 10:52:32
○NSns2.dreamhost.com2015-11-08 → 2018-07-22 · 4 obs
● 2015-11-08 05:23:34
● 2018-07-22 08:13:52
○ 2026-02-17 06:41:34
○ 2026-03-24 10:52:32
○NSns3.dreamhost.com2015-11-08 → 2018-07-22 · 4 obs
● 2015-11-08 05:23:34
● 2018-07-22 08:13:52
○ 2026-02-17 06:41:34
○ 2026-03-24 10:52:32
●A104.21.64.572026-02-17 → 2026-03-24 · 3 obs
○ 2018-07-22 08:13:52
● 2026-02-17 06:41:34
● 2026-03-24 10:52:32
○A146.66.78.1582018-07-22 → 2018-07-22 · 4 obs
○ 2017-01-24 22:25:44
● 2018-07-22 08:13:52
○ 2026-02-17 06:41:34
○ 2026-03-24 10:52:32
●A172.67.176.972026-02-17 → 2026-03-24 · 3 obs
○ 2018-07-22 08:13:52
● 2026-02-17 06:41:34
● 2026-03-24 10:52:32
○A181.224.134.1582015-11-08 → 2017-01-24 · 4 obs
● 2015-11-08 05:23:34
● 2017-01-24 22:25:44
○ 2018-07-22 08:13:52
○ 2026-03-24 10:52:32
●A2606:4700:3036::ac43:b0612026-02-17 → 2026-03-24 · 3 obs
○ 2018-07-22 08:13:52
● 2026-02-17 06:41:34
● 2026-03-24 10:52:32
●A2606:4700:3037::6815:40392026-02-17 → 2026-03-24 · 3 obs
○ 2018-07-22 08:13:52
● 2026-02-17 06:41:34
● 2026-03-24 10:52:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
fguniversity.comernest.ns.cloudflare.com, natasha.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.164

NS records: ernest.ns.cloudflare.com, natasha.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fguniversity.com (unsigned zone)

⏱️ Timing

Total: 202ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.176.97, 104.21.64.57
AAAA22606:4700:3037::6815:4039, 2606:4700:3036::ac43:b061
NS2ernest.ns.cloudflare.com, natasha.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ernest.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

fguniversity.com resolves to four IP numbers: 2606:4700:3036::ac43:b061, 2606:4700:3037::6815:4039, 104.21.64.57 and 172.67.176.97.

Other host names such as 5zi7yl.info, www.sinomedianet.com, vibin.at, 085.eu and fotomagnity.ru share IPs with fguniversity.com.

Name Servers

fguniversity.com is delegated to two name servers: ernest.ns.cloudflare.com and natasha.ns.cloudflare.com.

fguniversity.com shares the same name server setup as benonicci.co.za, snase.ch, friendlymechanical.com, justrightair.us and justrightair.biz.

fguniversity.com at least partially shares name servers with other domains, for instance norskplast.no, southdakotalotterylive.com, kanga.exchange, 4hou.com and jaydee.vip.

These name servers are commonly used together with ganz.ns.cloudflare.com, coco.ns.cloudflare.com and melany.ns.cloudflare.com.

Host names with six IP numbers:

ernest.ns.cloudflare.com points to 2606:4700:58::adf5:3ba4, 2803:f800:50::6ca2:c1a4, 2a06:98c1:50::ac40:21a4, 108.162.193.164, 172.64.33.164 and 173.245.59.164.

natasha.ns.cloudflare.com points to 2606:4700:50::a29f:2675, 2803:f800:50::6ca2:c275, 2a06:98c1:50::ac40:2275, 108.162.194.117, 162.159.38.117 and 172.64.34.117.