`fhinstitute.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:391e^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:bce9^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.30^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.233^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dane.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b61^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c161^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2161^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dane.ns.cloudflare.com`
		A	108.162.193.97^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	172.64.33.97^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	173.245.59.97^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
NS	`jo.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jo.ns.cloudflare.com`
		A	108.162.192.172^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	172.64.32.172^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
		A	173.245.58.172^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jo.ns.cloudflare.com`
MX	`mail.fhinstitute.com` ⭐
		A	193.84.177.212^{🇪🇸 ASN-XTUDIONET193.84.177.0/24}
			PTR	`host.cpse47.eu`
TXT	`google-site-verification=mIjqlh4gVGJgrUbU2uttrvQXh7ucf4M0rWibn_4awqM`
TXT	`v=spf1 +a +mx +ip4:45.146.189.225 +include:_spf.gestiondeservidor.net +undefi...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.30, 172.67.188.233
		IPv6 hints	2606:4700:3030::6815:391e, 2606:4700:3034::ac43:bce9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com
SOA	`dane.ns.cloudflare.com`dns@cloudflare.com serial=2402444807

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1777090081

Same first word

fhinstitute.com

DNS History

19 records (7 active, 12 former)

●NSdane.ns.cloudflare.com2026-04-14 → 2026-04-25 · 3 obs

○ 2017-02-12 01:58:16
● 2026-04-14 16:06:42
● 2026-04-25 04:15:22

●NSjo.ns.cloudflare.com2026-04-14 → 2026-04-25 · 3 obs

○ 2017-02-12 01:58:16
● 2026-04-14 16:06:42
● 2026-04-25 04:15:22

○NSns-1184.awsdns-20.org2015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 21:40:36
○ 2015-11-14 13:05:54
○ 2026-04-25 04:15:22

○NSns-1998.awsdns-57.co.uk2015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 21:40:36
○ 2015-11-14 13:05:54
○ 2026-04-25 04:15:22

○NSns-42.awsdns-05.com2015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 21:40:36
○ 2015-11-14 13:05:54
○ 2026-04-25 04:15:22

○NSns-808.awsdns-37.net2015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 21:40:36
○ 2015-11-14 13:05:54
○ 2026-04-25 04:15:22

○NSns1.interplanet.com.mx2015-11-14 → 2017-02-12 · 5 obs

○ 2015-06-28 21:40:36
● 2015-11-14 13:05:54
● 2017-02-12 01:58:16
○ 2026-04-14 16:06:42
○ 2026-04-25 04:15:22

○NSns2.interplanet.com.mx2015-11-14 → 2017-02-12 · 5 obs

○ 2015-06-28 21:40:36
● 2015-11-14 13:05:54
● 2017-02-12 01:58:16
○ 2026-04-14 16:06:42
○ 2026-04-25 04:15:22

○NSns3.interplanet.com.mx2015-11-14 → 2017-02-12 · 5 obs

○ 2015-06-28 21:40:36
● 2015-11-14 13:05:54
● 2017-02-12 01:58:16
○ 2026-04-14 16:06:42
○ 2026-04-25 04:15:22

○MXfb.suantispam.com2015-06-28 → 2017-02-12 · 4 obs

● 2015-06-28 21:40:36
● 2017-02-12 01:58:16
○ 2026-04-14 16:06:42
○ 2026-04-25 04:15:22

●MXmail.fhinstitute.com2026-04-14 → 2026-04-25 · 3 obs

○ 2017-02-12 01:58:16
● 2026-04-14 16:06:42
● 2026-04-25 04:15:22

○MXmx.suantispam.com2015-06-28 → 2017-02-12 · 4 obs

● 2015-06-28 21:40:36
● 2017-02-12 01:58:16
○ 2026-04-14 16:06:42
○ 2026-04-25 04:15:22

●A104.21.57.302026-04-14 → 2026-04-25 · 3 obs

○ 2017-02-12 01:58:16
● 2026-04-14 16:06:42
● 2026-04-25 04:15:22

●A172.67.188.2332026-04-14 → 2026-04-25 · 3 obs

○ 2017-02-12 01:58:16
● 2026-04-14 16:06:42
● 2026-04-25 04:15:22

○A201.175.20.2062016-02-23 → 2016-06-19 · 5 obs

○ 2015-11-14 13:05:54
● 2016-02-23 03:52:02
● 2016-06-19 07:50:38
○ 2017-02-12 01:58:16
○ 2026-04-25 04:15:22

○A201.175.8.1722015-06-28 → 2015-11-14 · 4 obs

● 2015-06-28 21:40:36
● 2015-11-14 13:05:54
○ 2016-02-23 03:52:02
○ 2026-04-25 04:15:22

●A2606:4700:3030::6815:391e2026-04-14 → 2026-04-25 · 3 obs

○ 2017-02-12 01:58:16
● 2026-04-14 16:06:42
● 2026-04-25 04:15:22

●A2606:4700:3034::ac43:bce92026-04-14 → 2026-04-25 · 3 obs

○ 2017-02-12 01:58:16
● 2026-04-14 16:06:42
● 2026-04-25 04:15:22

○A40.121.52.2172017-02-12 → 2017-02-12 · 4 obs

○ 2016-06-19 07:50:38
● 2017-02-12 01:58:16
○ 2026-04-14 16:06:42
○ 2026-04-25 04:15:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net...	-
fhinstitute.com	dane.ns.cloudflare.com, jo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.97

NS records: dane.ns.cloudflare.com, jo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fhinstitute.com (unsigned zone)

⏱️ Timing

Total: 170ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.188.233, 104.21.57.30`
AAAA	2	`2606:4700:3030::6815:391e, 2606:4700:3034::ac43:bce9`
NS	2	`dane.ns.cloudflare.com, jo.ns.cloudflare.com`
MX	1	`mail.fhinstitute.com (pri: 1)`
TXT	2	`google-site-verification=mIjqlh4gVGJgrUb, v=spf1 +a +mx +ip4:45.146.189.225 +inclu`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dane.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

fhinstitute.com resolves to four IPs: 2606:4700:3030::6815:391e, 2606:4700:3034::ac43:bce9, 104.21.57.30 and 172.67.188.233.

Other host names, for instance innovation-hub.com, 6627t.com, direct-connect.eluosi.net, 51tgz.com and lulufm.com share IP numbers with fhinstitute.com.

Name Servers

fhinstitute.com has two name servers: dane.ns.cloudflare.com and jo.ns.cloudflare.com.

fhinstitute.com shares the same name server setup as other domains, for example erpewp.com, opepc.com, playright.org.hk, poppers.com and realtypress.ca.

fhinstitute.com shares some name servers with other domains, for example kamphaenglocal.go.th, rvmqxpa-whatsapp.hl.cn, pafikabukolaka.org, yourbusinessneedsa.com and onlinetube.org.

These name servers are commonly used together with adi.ns.cloudflare.com and dawn.ns.cloudflare.com.

Host names with six IP numbers: dane.ns.cloudflare.com points to: 2606:4700:58::adf5:3b61, 2803:f800:50::6ca2:c161, 2a06:98c1:50::ac40:2161, 108.162.193.97, 172.64.33.97 and 173.245.59.97; jo.ns.cloudflare.com points to: 2606:4700:50::adf5:3aac, 2803:f800:50::6ca2:c0ac, 2a06:98c1:50::ac40:20ac, 108.162.192.172, 172.64.32.172 and 173.245.58.172.

Mail Servers

fhinstitute.com is handled by a single mail server, mail.fhinstitute.com.

Host name mail.fhinstitute.com points to IP 193.84.177.212.

fhinstitute.com - robtex.com

fhinstitute.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`fhinstitute.com`

`com`