`rss-systems.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:c4a8^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:449d^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.68.157^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.168^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cheryl.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a53^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c053^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cheryl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2053^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cheryl.ns.cloudflare.com`
		A	108.162.192.83^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	172.64.32.83^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	173.245.58.83^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
NS	`johnathan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c2c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`johnathan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`johnathan.ns.cloudflare.com`
		A	108.162.195.44^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
		A	162.159.44.44^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
		A	172.64.35.44^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
MX	`fwd1.porkbun.com` ⭐
		A	44.226.226.6^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
			PTR	`fwd1.porkbun.com`
MX	`fwd2.porkbun.com`⁽²⁰⁾
		A	52.10.201.111^{🇺🇸 Amazon52.10.0.0/15 EC2 PDX Prefix}
			PTR	`fwd2.porkbun.com`
TXT	`v=spf1 include:_spf.porkbun.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.68.157, 172.67.196.168
		IPv6 hints	2606:4700:3032::ac43:c4a8, 2606:4700:3036::6815:449d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=254, name=cloudflare-ech.com
SOA	`cheryl.ns.cloudflare.com`dns@cloudflare.com serial=2410875248

`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=1785608077

Subdomains

www.rss-systems.com

Same first word

rss-systems.com

rss-systems.de

DNS History

10 records (8 active, 2 former)

●NScheryl.ns.cloudflare.com2026-06-06 → 2026-08-01 · 2 obs

● 2026-06-06 07:29:36
● 2026-08-01 18:35:42

●NSjohnathan.ns.cloudflare.com2026-06-06 → 2026-08-01 · 2 obs

● 2026-06-06 07:29:36
● 2026-08-01 18:35:42

●MXfwd1.porkbun.com2026-06-06 → 2026-08-01 · 2 obs

● 2026-06-06 07:29:36
● 2026-08-01 18:35:42

●MXfwd2.porkbun.com2026-06-06 → 2026-08-01 · 2 obs

● 2026-06-06 07:29:36
● 2026-08-01 18:35:42

●A104.21.68.1572026-06-06 → 2026-08-01 · 2 obs

● 2026-06-06 07:29:36
● 2026-08-01 18:35:42

●A172.67.196.1682026-06-06 → 2026-08-01 · 2 obs

● 2026-06-06 07:29:36
● 2026-08-01 18:35:42

●A2606:4700:3032::ac43:c4a82026-07-17 → 2026-08-01 · 3 obs

○ 2026-06-06 07:29:36
● 2026-07-17 00:09:46
● 2026-08-01 18:35:42

○A2606:4700:3034::6815:449d2026-06-06 → 2026-06-06 · 3 obs

● 2026-06-06 07:29:36
○ 2026-07-17 00:09:46
○ 2026-08-01 18:35:42

●A2606:4700:3036::6815:449d2026-07-17 → 2026-08-01 · 3 obs

○ 2026-06-06 07:29:36
● 2026-07-17 00:09:46
● 2026-08-01 18:35:42

○A2606:4700:3037::ac43:c4a82026-06-06 → 2026-06-06 · 3 obs

● 2026-06-06 07:29:36
○ 2026-07-17 00:09:46
○ 2026-08-01 18:35:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rss-systems.com	cheryl.ns.cloudflare.com, johnathan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.44

NS records: cheryl.ns.cloudflare.com, johnathan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rss-systems.com (unsigned zone)

⏱️ Timing

Total: 131ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.196.168, 104.21.68.157`
AAAA	2	`2606:4700:3036::6815:449d, 2606:4700:3032::ac43:c4a8`
NS	2	`cheryl.ns.cloudflare.com, johnathan.ns.cloudflare.com`
MX	2	`fwd1.porkbun.com (pri: 10), fwd2.porkbun.com (pri: 20)`
TXT	1	`v=spf1 include:_spf.porkbun.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cheryl.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

rss-systems.com is a parent domain of www.rss-systems.com.

IP Addresses

rss-systems.com resolves to four IP addresses: 104.21.68.157, 172.67.196.168, 2606:4700:3032::ac43:c4a8 and 2606:4700:3036::6815:449d.

shikaka.org, agroinnovations.kz, urbancashnetwork.uk plus two other host names have IP numbers in common with rss-systems.com.

Name Servers

The NS records for rss-systems.com delegate to cheryl.ns.cloudflare.com and johnathan.ns.cloudflare.com.

The name server configuration of rss-systems.com is shared with other domains, for instance clickemporium365.top, hsbtrangsund.se, joliedesigns.com and two others.

rss-systems.com shares at least some of its name servers with other domains, including unjali.com, linkamerica.org, virtualworldservices.com and two others.

These name servers are frequently seen alongside the name servers logan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

cheryl.ns.cloudflare.com maps to 108.162.192.83, 172.64.32.83, 173.245.58.83 and 3 additional IP addresses.

johnathan.ns.cloudflare.com maps to 108.162.195.44, 162.159.44.44, 172.64.35.44 and 3 additional IP addresses.

Mail Servers

rss-systems.com uses two mail servers, fwd1.porkbun.com and fwd2.porkbun.com.

The mail server setup of rss-systems.com matches that of other domains such as jfv.com, immersionleads.com, rapfax.com and two others.

At least some of the mail servers used by rss-systems.com are shared with other domains: magicfta.com, 395.coffee, gpop.io and two others among them.

fwd1.porkbun.com and fwd2.porkbun.com each resolve to one IP number: fwd1.porkbun.com points to 44.226.226.6 and fwd2.porkbun.com points to 52.10.201.111.

rss-systems.com - robtex.com

rss-systems.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`rss-systems.com`

`com`