`tf-ring.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5d15^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:cb03^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.93.21^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.3^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gene.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gene.ns.cloudflare.com`
		A	108.162.192.158^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	172.64.32.158^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	173.245.58.158^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
NS	`tanner.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c61^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tanner.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c361^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tanner.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2361^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tanner.ns.cloudflare.com`
		A	108.162.195.97^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tanner.ns.cloudflare.com`
		A	162.159.44.97^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tanner.ns.cloudflare.com`
		A	172.64.35.97^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tanner.ns.cloudflare.com`
MX	`mx1-hosting.jellyfish.systems` ⭐
		A	162.255.118.28^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse3a.privateemail.com`
MX	`mx2-hosting.jellyfish.systems`⁽¹⁰⁾
		A	162.255.118.29^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse2b.privateemail.com`
MX	`mx3-hosting.jellyfish.systems`⁽²⁰⁾
		A	162.255.118.13^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx3-hosting.jellyfish.systems`
TXT	`v=spf1 +a +mx +ip4:198.187.29.9 include:spf.web-hosting.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.93.21, 172.67.203.3
		IPv6 hints	2606:4700:3030::6815:5d15, 2606:4700:3033::ac43:cb03
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=148, name=cloudflare-ech.com
SOA	`gene.ns.cloudflare.com`dns@cloudflare.com serial=2408891512

`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=1784063362

Subdomains

mail.tf-ring.com

Same first word

tf-ring.com

DNS History

15 records (9 active, 6 former)

●NSgene.ns.cloudflare.com2026-04-18 → 2026-07-14 · 3 obs

○ 2016-09-15 11:33:52
● 2026-04-18 06:03:06
● 2026-07-14 21:26:54

○NSns1.sedoparking.com2016-03-22 → 2016-09-15 · 4 obs

● 2016-03-22 11:26:46
● 2016-09-15 11:33:52
○ 2026-04-18 06:03:06
○ 2026-07-14 21:26:54

○NSns2.sedoparking.com2016-03-22 → 2016-09-15 · 4 obs

● 2016-03-22 11:26:46
● 2016-09-15 11:33:52
○ 2026-04-18 06:03:06
○ 2026-07-14 21:26:54

●NStanner.ns.cloudflare.com2026-04-18 → 2026-07-14 · 3 obs

○ 2016-09-15 11:33:52
● 2026-04-18 06:03:06
● 2026-07-14 21:26:54

○MXlocalhost2016-09-15 → 2016-09-15 · 4 obs

○ 2016-03-22 11:26:46
● 2016-09-15 11:33:52
○ 2026-04-18 06:03:06
○ 2026-07-14 21:26:54

○MXmail.nickstel.com2016-03-22 → 2016-03-22 · 3 obs

● 2016-03-22 11:26:46
○ 2016-09-15 11:33:52
○ 2026-07-14 21:26:54

●MXmx1-hosting.jellyfish.systems2026-04-18 → 2026-07-14 · 3 obs

○ 2016-09-15 11:33:52
● 2026-04-18 06:03:06
● 2026-07-14 21:26:54

●MXmx2-hosting.jellyfish.systems2026-04-18 → 2026-07-14 · 3 obs

○ 2016-09-15 11:33:52
● 2026-04-18 06:03:06
● 2026-07-14 21:26:54

●MXmx3-hosting.jellyfish.systems2026-04-18 → 2026-07-14 · 3 obs

○ 2016-09-15 11:33:52
● 2026-04-18 06:03:06
● 2026-07-14 21:26:54

●A104.21.93.212026-04-18 → 2026-07-14 · 3 obs

○ 2016-09-15 11:33:52
● 2026-04-18 06:03:06
● 2026-07-14 21:26:54

●A172.67.203.32026-04-18 → 2026-07-14 · 3 obs

○ 2016-09-15 11:33:52
● 2026-04-18 06:03:06
● 2026-07-14 21:26:54

●A2606:4700:3030::6815:5d152026-04-18 → 2026-07-14 · 3 obs

○ 2016-09-15 11:33:52
● 2026-04-18 06:03:06
● 2026-07-14 21:26:54

○A2606:4700:3030::ac43:cb032026-04-18 → 2026-04-18 · 4 obs

○ 2016-09-15 11:33:52
● 2026-04-18 06:03:06
○ 2026-07-13 14:09:36
○ 2026-07-14 21:26:54

●A2606:4700:3033::ac43:cb032026-07-13 → 2026-07-14 · 3 obs

○ 2026-04-18 06:03:06
● 2026-07-13 14:09:36
● 2026-07-14 21:26:54

○A72.52.4.1192016-03-22 → 2016-09-15 · 4 obs

● 2016-03-22 11:26:46
● 2016-09-15 11:33:52
○ 2026-04-18 06:03:06
○ 2026-07-14 21:26:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tf-ring.com	gene.ns.cloudflare.com, tanner.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.158

NS records: gene.ns.cloudflare.com, tanner.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tf-ring.com (unsigned zone)

⏱️ Timing

Total: 1328ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.93.21, 172.67.203.3`
AAAA	2	`2606:4700:3033::ac43:cb03, 2606:4700:3030::6815:5d15`
NS	2	`gene.ns.cloudflare.com, tanner.ns.cloudflare.com`
MX	3	`mx2-hosting.jellyfish.systems (pri: 10), mx3-hosting.jellyfish.systems (pri: 20)...`
TXT	1	`v=spf1 +a +mx +ip4:198.187.29.9 include:`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gene.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain mail.tf-ring.com falls under the parent tf-ring.com.

IP Addresses

tf-ring.com points to the four IP addresses 104.21.93.21, 172.67.203.3, 2606:4700:3030::6815:5d15 and 2606:4700:3033::ac43:cb03.

Additional host names — ugansk16.ru, mailersend1.com, www.book18.org and two others — share IP numbers with tf-ring.com.

Name Servers

tf-ring.com uses two name servers for its delegation: gene.ns.cloudflare.com and tanner.ns.cloudflare.com.

tf-ring.com shares its name server setup with other domains, including pafitelukbintuni.org, aljawaher.com, basicfour.ai and two others.

At least some of tf-ring.com's name servers are shared with other domains, for example tonelprivado.com, scholars.com.pk, markpointsystems.com and two more.

These name servers are often deployed together with the name servers iris.ns.cloudflare.com, arely.ns.cloudflare.com, ian.ns.cloudflare.com and gina.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname gene.ns.cloudflare.com directs to 108.162.192.158, 172.64.32.158 and 173.245.58.158 along with 3 other IP addresses.

Hostname tanner.ns.cloudflare.com directs to 108.162.195.97, 162.159.44.97 and 172.64.35.97 along with 3 other IP addresses.

Mail Servers

The MX records for tf-ring.com list three mail servers: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.

tf-ring.com shares mail servers — at least in part — with other domains, including hotelalexmykonos.com, repliquesdemontres.is, curranlong.com and two others.

The hostnames mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems each resolve to a single IP: mx1-hosting.jellyfish.systems → 162.255.118.28, mx2-hosting.jellyfish.systems → 162.255.118.29, mx3-hosting.jellyfish.systems → 162.255.118.13.

tf-ring.com - robtex.com

tf-ring.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

`tf-ring.com`

`com`