ff728.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`ff728.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:4d15^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:cb8b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.77.21^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.139^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`austin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b46^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c146^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`austin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2146^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`austin.ns.cloudflare.com`
		A	108.162.193.70^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
		A	172.64.33.70^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
		A	173.245.59.70^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`austin.ns.cloudflare.com`
NS	`miki.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`miki.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`miki.ns.cloudflare.com`
		A	108.162.192.202^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	172.64.32.202^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	173.245.58.202^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.77.21, 172.67.203.139
		IPv6 hints	2606:4700:3032::6815:4d15, 2606:4700:3033::ac43:cb8b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=76, name=cloudflare-ech.com
SOA	`austin.ns.cloudflare.com`dns@cloudflare.com serial=2410303993

`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=1786826994

Same first word

ff728.com

Similar names

278ff.com

728ff.com

ff827.com

DNS History

9 records (6 active, 3 former)

●NSaustin.ns.cloudflare.com2026-02-16 → 2026-08-15 · 2 obs

● 2026-02-16 00:06:22
● 2026-08-15 21:08:52

●NSmiki.ns.cloudflare.com2026-02-16 → 2026-08-15 · 2 obs

● 2026-02-16 00:06:22
● 2026-08-15 21:08:52

●A104.21.77.212026-02-16 → 2026-08-15 · 3 obs

○ 2016-12-17 09:43:28
● 2026-02-16 00:06:22
● 2026-08-15 21:08:52

●A172.67.203.1392026-02-16 → 2026-08-15 · 3 obs

○ 2016-12-17 09:43:28
● 2026-02-16 00:06:22
● 2026-08-15 21:08:52

○A2606:4700:3030::6815:4d152026-02-16 → 2026-05-23 · 5 obs

○ 2016-12-17 09:43:28
● 2026-02-16 00:06:22
● 2026-05-23 14:00:00
○ 2026-07-19 15:27:00
○ 2026-08-15 21:08:52

○A2606:4700:3031::ac43:cb8b2026-02-16 → 2026-05-23 · 5 obs

○ 2016-12-17 09:43:28
● 2026-02-16 00:06:22
● 2026-05-23 14:00:00
○ 2026-07-19 15:27:00
○ 2026-08-15 21:08:52

●A2606:4700:3032::6815:4d152026-07-19 → 2026-08-15 · 3 obs

○ 2026-05-23 14:00:00
● 2026-07-19 15:27:00
● 2026-08-15 21:08:52

●A2606:4700:3033::ac43:cb8b2026-07-19 → 2026-08-15 · 3 obs

○ 2026-05-23 14:00:00
● 2026-07-19 15:27:00
● 2026-08-15 21:08:52

○A47.88.215.1982016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 09:43:28
○ 2026-02-16 00:06:22
○ 2026-08-15 21:08:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ff728.com	austin.ns.cloudflare.com, miki.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.202

NS records: austin.ns.cloudflare.com, miki.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ff728.com (unsigned zone)

⏱️ Timing

Total: 133ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.203.139, 104.21.77.21`
AAAA	2	`2606:4700:3033::ac43:cb8b, 2606:4700:3032::6815:4d15`
NS	2	`austin.ns.cloudflare.com, miki.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`austin.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ff728.com resolves to four IP addresses: 104.21.77.21, 172.67.203.139, 2606:4700:3032::6815:4d15 and 2606:4700:3033::ac43:cb8b.

exys2.pt, 1285.org, wzyhlw.com and two other host names share IP numbers with ff728.com.

Name Servers

DNS delegation for ff728.com points to two name servers: austin.ns.cloudflare.com and miki.ns.cloudflare.com.

ff728.com uses the same name servers as several other domains — among them bb727.com, rr563.com, 196zz.com and two more.

ff728.com shares at least some of its name servers with other domains, including 570337.com, covexodajorgroup.click, bayanin.com and two others.

These name servers are frequently seen alongside the name servers norah.ns.cloudflare.com, grace.ns.cloudflare.com, kurt.ns.cloudflare.com and porter.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

austin.ns.cloudflare.com has IP addresses 108.162.193.70, 172.64.33.70 and 173.245.59.70, plus 3 other.

miki.ns.cloudflare.com has IP addresses 108.162.192.202, 172.64.32.202 and 173.245.58.202, plus 3 other.