`fhrinstitute.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:e27^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:9db4^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.39^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.157.180^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`marek.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marek.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marek.ns.cloudflare.com`
		A	108.162.193.202^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	172.64.33.202^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	173.245.59.202^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
NS	`rosa.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosa.ns.cloudflare.com`
		A	108.162.192.228^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	172.64.32.228^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
		A	173.245.58.228^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosa.ns.cloudflare.com`
TXT	`google-site-verification=JhUnHLr5GhKla9njAPZSLsFyzFKAykTbhUxvNiIdXHM`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.14.39, 172.67.157.180
		IPv6 hints	2606:4700:3033::6815:e27, 2606:4700:3035::ac43:9db4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com
SOA	`marek.ns.cloudflare.com`dns@cloudflare.com serial=2401066711

`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=1777215416

Same first word

fhrinstitute.com

DNS History

10 records (6 active, 4 former)

●NSmarek.ns.cloudflare.com2026-04-07 → 2026-04-26 · 2 obs

● 2026-04-07 23:01:16
● 2026-04-26 15:03:22

●NSrosa.ns.cloudflare.com2026-04-07 → 2026-04-26 · 2 obs

● 2026-04-07 23:01:16
● 2026-04-26 15:03:22

●A104.21.14.392026-04-07 → 2026-04-26 · 4 obs

● 2026-04-07 23:01:16
● 2026-04-13 03:52:12
○ 2026-04-14 20:53:46
● 2026-04-26 15:03:22

●A172.67.157.1802026-04-07 → 2026-04-26 · 4 obs

● 2026-04-07 23:01:16
● 2026-04-13 03:52:12
○ 2026-04-14 20:53:46
● 2026-04-26 15:03:22

○A188.114.96.02026-04-14 → 2026-04-14 · 3 obs

○ 2026-04-13 03:52:12
● 2026-04-14 20:53:46
○ 2026-04-26 15:03:22

○A188.114.97.02026-04-14 → 2026-04-14 · 3 obs

○ 2026-04-13 03:52:12
● 2026-04-14 20:53:46
○ 2026-04-26 15:03:22

●A2606:4700:3033::6815:e272026-04-07 → 2026-04-26 · 4 obs

● 2026-04-07 23:01:16
● 2026-04-13 03:52:12
○ 2026-04-14 20:53:46
● 2026-04-26 15:03:22

●A2606:4700:3035::ac43:9db42026-04-07 → 2026-04-26 · 4 obs

● 2026-04-07 23:01:16
● 2026-04-13 03:52:12
○ 2026-04-14 20:53:46
● 2026-04-26 15:03:22

○A2a06:98c1:3120::2026-04-14 → 2026-04-14 · 3 obs

○ 2026-04-13 03:52:12
● 2026-04-14 20:53:46
○ 2026-04-26 15:03:22

○A2a06:98c1:3121::2026-04-14 → 2026-04-14 · 3 obs

○ 2026-04-13 03:52:12
● 2026-04-14 20:53:46
○ 2026-04-26 15:03:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
fhrinstitute.com	rosa.ns.cloudflare.com, marek.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.202

NS records: rosa.ns.cloudflare.com, marek.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fhrinstitute.com (unsigned zone)

⏱️ Timing

Total: 234ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.157.180, 104.21.14.39`
AAAA	2	`2606:4700:3033::6815:e27, 2606:4700:3035::ac43:9db4`
NS	2	`marek.ns.cloudflare.com, rosa.ns.cloudflare.com`
TXT	1	`google-site-verification=JhUnHLr5GhKla9n`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`marek.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

fhrinstitute.com resolves to four IP numbers: 2606:4700:3033::6815:e27, 2606:4700:3035::ac43:9db4, 104.21.14.39 and 172.67.157.180.

Other host names such as petebell.com, qzy168.com, www.os-x.ru, saratogamarket.com and sparkfield.us share IPs with fhrinstitute.com.

Name Servers

fhrinstitute.com is delegated to two name servers: marek.ns.cloudflare.com and rosa.ns.cloudflare.com.

fhrinstitute.com shares the same name server setup as interdestek.com, asura-scans.online, indepthnepal.com, strahov-art.com and plokia.com.

fhrinstitute.com at least partially shares name servers with other domains, for instance outfitbazaar.com, bujangjphoki.site, glacialhosting.com, ourenergyplan.sa.gov.au and dragon99jpl7.com.

These name servers are commonly used with darl.ns.cloudflare.com and rocky.ns.cloudflare.com.

Host names with six IP numbers:

marek.ns.cloudflare.com points to 2606:4700:58::adf5:3bca, 2803:f800:50::6ca2:c1ca, 2a06:98c1:50::ac40:21ca, 108.162.193.202, 172.64.33.202 and 173.245.59.202.

rosa.ns.cloudflare.com points to 2606:4700:50::adf5:3ae4, 2803:f800:50::6ca2:c0e4, 2a06:98c1:50::ac40:20e4, 108.162.192.228, 172.64.32.228 and 173.245.58.228.

fhrinstitute.com - robtex.com