`frrcx.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:8862^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:3649^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.73^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.136.98^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cora.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26c3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cora.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cora.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cora.ns.cloudflare.com`
		A	108.162.194.195^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cora.ns.cloudflare.com`
		A	162.159.38.195^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cora.ns.cloudflare.com`
		A	172.64.34.195^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cora.ns.cloudflare.com`
NS	`otto.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`otto.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c387^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`otto.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2387^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`otto.ns.cloudflare.com`
		A	108.162.195.135^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`otto.ns.cloudflare.com`
		A	162.159.44.135^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`otto.ns.cloudflare.com`
		A	172.64.35.135^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`otto.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽³⁹⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁶⁰⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:spf.sendcloud.org include:spfdm-eu-central-1.aliyun.com includ...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.54.73, 172.67.136.98
		IPv6 hints	2606:4700:3030::ac43:8862, 2606:4700:3034::6815:3649
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com
SOA	`cora.ns.cloudflare.com`dns@cloudflare.com serial=2409725854

`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=1785514337

Same first word

frrcx.com

DNS History

14 records (9 active, 5 former)

●NScora.ns.cloudflare.com2026-05-20 → 2026-07-31 · 3 obs

○ 2018-09-26 02:50:32
● 2026-05-20 09:56:14
● 2026-07-31 16:38:04

○NSdns1.onamae.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 04:42:58
○ 2018-09-26 02:50:32
○ 2026-07-31 16:38:04

○NSdns2.onamae.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 04:42:58
○ 2018-09-26 02:50:32
○ 2026-07-31 16:38:04

●NSotto.ns.cloudflare.com2026-05-20 → 2026-07-31 · 3 obs

○ 2018-09-26 02:50:32
● 2026-05-20 09:56:14
● 2026-07-31 16:38:04

●MXroute1.mx.cloudflare.net2026-05-20 → 2026-07-31 · 2 obs

● 2026-05-20 09:56:14
● 2026-07-31 16:38:04

●MXroute2.mx.cloudflare.net2026-05-20 → 2026-07-31 · 2 obs

● 2026-05-20 09:56:14
● 2026-07-31 16:38:04

●MXroute3.mx.cloudflare.net2026-05-20 → 2026-07-31 · 2 obs

● 2026-05-20 09:56:14
● 2026-07-31 16:38:04

●A104.21.54.732026-05-20 → 2026-07-31 · 3 obs

○ 2018-09-26 02:50:32
● 2026-05-20 09:56:14
● 2026-07-31 16:38:04

●A172.67.136.982026-05-20 → 2026-07-31 · 3 obs

○ 2018-09-26 02:50:32
● 2026-05-20 09:56:14
● 2026-07-31 16:38:04

○A210.157.1.1342016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 04:42:58
○ 2018-09-26 02:50:32
○ 2026-07-31 16:38:04

○A2606:4700:3030::6815:36492026-05-20 → 2026-05-20 · 3 obs

○ 2018-09-26 02:50:32
● 2026-05-20 09:56:14
○ 2026-07-31 16:38:04

●A2606:4700:3030::ac43:88622026-07-31 → 2026-07-31 · 2 obs

○ 2026-05-20 09:56:14
● 2026-07-31 16:38:04

●A2606:4700:3034::6815:36492026-07-31 → 2026-07-31 · 2 obs

○ 2026-05-20 09:56:14
● 2026-07-31 16:38:04

○A2606:4700:3036::ac43:88622026-05-20 → 2026-05-20 · 3 obs

○ 2018-09-26 02:50:32
● 2026-05-20 09:56:14
○ 2026-07-31 16:38:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net...	-
frrcx.com	cora.ns.cloudflare.com, otto.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.135

NS records: cora.ns.cloudflare.com, otto.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for frrcx.com (unsigned zone)

⏱️ Timing

Total: 225ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.136.98, 104.21.54.73`
AAAA	2	`2606:4700:3030::ac43:8862, 2606:4700:3034::6815:3649`
NS	2	`cora.ns.cloudflare.com, otto.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 20), route1.mx.cloudflare.net (pri: 39)...`
TXT	1	`v=spf1 include:spf.sendcloud.org include`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cora.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

frrcx.com points to the four IP addresses 104.21.54.73, 172.67.136.98, 2606:4700:3030::ac43:8862 and 2606:4700:3034::6815:3649.

mail.imagedevelopmentplace.com, emx.ir, getaiforbackoffice.com plus two other host names have IP numbers in common with frrcx.com.

Name Servers

frrcx.com has two authoritative name servers — cora.ns.cloudflare.com and otto.ns.cloudflare.com.

The name server configuration of frrcx.com is shared with other domains, for instance glxau.com, ipccontrols.com.my, xlkhr.com and two others.

There is at least partial name server overlap between frrcx.com and other domains — rtblues.com, centralhouseportoribeira.help, dehner.info and two more among them.

These name servers tend to appear together with the name servers sean.ns.cloudflare.com, kyrie.ns.cloudflare.com and sreeni.ns.cloudflare.com, plus two others.

Hosts with 6 IP addresses each:

cora.ns.cloudflare.com points to 108.162.194.195, 162.159.38.195, 172.64.34.195 and 3 other IP addresses.

otto.ns.cloudflare.com points to 108.162.195.135, 162.159.44.135, 172.64.35.135 and 3 other IP addresses.

Mail Servers

Incoming mail for frrcx.com is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by frrcx.com are shared with other domains: newwindserver.com, ussliddle.org, aaxk.net and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.

frrcx.com - robtex.com

frrcx.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

`frrcx.com`

`com`