`zfn9.com`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3032::6815:3a8e^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a05b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.142^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.91^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`major.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bf1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`major.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`major.ns.cloudflare.com`
		A	108.162.193.241^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	172.64.33.241^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	173.245.59.241^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
NS	`sue.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c091^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sue.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2091^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sue.ns.cloudflare.com`
		A	108.162.192.145^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	172.64.32.145^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	173.245.58.145^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		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`
MX	`route1.mx.cloudflare.net`⁽⁵⁰⁾
		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	`route2.mx.cloudflare.net`⁽⁶⁸⁾
		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`
TXT	`google-site-verification=BzqISZ6mjCBzyhtWDAHLGCws5vVoixsp_ApxcH0fzlU`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.58.142, 172.67.160.91
		IPv6 hints	2606:4700:3032::6815:3a8e, 2606:4700:3036::ac43:a05b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com
SOA	`major.ns.cloudflare.com`dns@cloudflare.com serial=2401266668

`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=1776089892

Same first word

zfn9.com

Similar names

9fzn.com

nzf9.cn

n9fz.com

9fzn.cn

DNS History

13 records (9 active, 4 former)

○NSdns10.hichina.com2016-12-15 → 2017-08-13 · 4 obs

● 2016-12-15 09:13:58
● 2017-08-13 14:05:26
○ 2026-04-10 04:33:34
○ 2026-04-13 14:38:54

○NSdns9.hichina.com2016-12-15 → 2017-08-13 · 4 obs

● 2016-12-15 09:13:58
● 2017-08-13 14:05:26
○ 2026-04-10 04:33:34
○ 2026-04-13 14:38:54

●NSmajor.ns.cloudflare.com2026-04-10 → 2026-04-13 · 3 obs

○ 2017-08-13 14:05:26
● 2026-04-10 04:33:34
● 2026-04-13 14:38:54

●NSsue.ns.cloudflare.com2026-04-10 → 2026-04-13 · 3 obs

○ 2017-08-13 14:05:26
● 2026-04-10 04:33:34
● 2026-04-13 14:38:54

○MXmx01.mail.alibaba.com2016-12-15 → 2017-08-13 · 4 obs

● 2016-12-15 09:13:58
● 2017-08-13 14:05:26
○ 2026-04-10 04:33:34
○ 2026-04-13 14:38:54

○MXmx02.mail.alibaba.com2016-12-15 → 2017-08-13 · 4 obs

● 2016-12-15 09:13:58
● 2017-08-13 14:05:26
○ 2026-04-10 04:33:34
○ 2026-04-13 14:38:54

●MXroute1.mx.cloudflare.net2026-04-10 → 2026-04-13 · 3 obs

○ 2017-08-13 14:05:26
● 2026-04-10 04:33:34
● 2026-04-13 14:38:54

●MXroute2.mx.cloudflare.net2026-04-10 → 2026-04-13 · 3 obs

○ 2017-08-13 14:05:26
● 2026-04-10 04:33:34
● 2026-04-13 14:38:54

●MXroute3.mx.cloudflare.net2026-04-10 → 2026-04-13 · 3 obs

○ 2017-08-13 14:05:26
● 2026-04-10 04:33:34
● 2026-04-13 14:38:54

●A104.21.58.1422026-04-10 → 2026-04-13 · 2 obs

● 2026-04-10 04:33:34
● 2026-04-13 14:38:54

●A172.67.160.912026-04-10 → 2026-04-13 · 2 obs

● 2026-04-10 04:33:34
● 2026-04-13 14:38:54

●A2606:4700:3032::6815:3a8e2026-04-10 → 2026-04-13 · 2 obs

● 2026-04-10 04:33:34
● 2026-04-13 14:38:54

●A2606:4700:3036::ac43:a05b2026-04-10 → 2026-04-13 · 2 obs

● 2026-04-10 04:33:34
● 2026-04-13 14:38:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
zfn9.com	sue.ns.cloudflare.com, major.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.145

NS records: sue.ns.cloudflare.com, major.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 183ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.160.91, 104.21.58.142`
AAAA	2	`2606:4700:3032::6815:3a8e, 2606:4700:3036::ac43:a05b`
NS	2	`major.ns.cloudflare.com, sue.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 40), route1.mx.cloudflare.net (pri: 50)...`
TXT	2	`google-site-verification=BzqISZ6mjCBzyht, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`major.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

zfn9.com points to four IP numbers: 2606:4700:3032::6815:3a8e, 2606:4700:3036::ac43:a05b, 104.21.58.142 and 172.67.160.91.

Other host names, for instance www.bhbl66.com, www.viyidesign.com, keep.co.uk, bhbl66.com and bestiron.net share IP numbers with zfn9.com.

Name Servers

zfn9.com is delegated to two name servers: major.ns.cloudflare.com and sue.ns.cloudflare.com.

zfn9.com uses the same name server setup as other domains, for instance 2g9u.com, itslikeajunglesometimes.com, 2017tyc.com, jsd7.com and 88hhgg.com.

zfn9.com shares name servers with other domains at least partially, for instance guidantech.com, jinhaagency.com, oftalmolima.pe, autospark.fr and macro2chain.digital.

these name servers are commonly used together with nile.ns.cloudflare.com and jasmine.ns.cloudflare.com.

Host names with six IP numbers: major.ns.cloudflare.com points to 2606:4700:58::adf5:3bf1, 2803:f800:50::6ca2:c1f1, 2a06:98c1:50::ac40:21f1, 108.162.193.241, 172.64.33.241 and 173.245.59.241; sue.ns.cloudflare.com points to 2606:4700:50::adf5:3a91, 2803:f800:50::6ca2:c091, 2a06:98c1:50::ac40:2091, 108.162.192.145, 172.64.32.145 and 173.245.58.145.

Mail Servers

zfn9.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

zfn9.com shares some mail servers with other domains, including jubet.icu, encore-project.eu, stratsolutionsllc.com, vpnxapp.com and lxdklp.top.

Host names with six IP numbers:

route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25

zfn9.com - robtex.com

zfn9.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`zfn9.com`

`com`