usfsecurity.com - dns.ninja

`usfsecurity.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:39e1^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:c115^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.57.225^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.193.21^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hank.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c174^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hank.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2174^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hank.ns.cloudflare.com`
		A	108.162.193.116^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
		A	172.64.33.116^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
		A	173.245.59.116^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hank.ns.cloudflare.com`
NS	`iris.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a76^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c076^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`iris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2076^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`iris.ns.cloudflare.com`
		A	108.162.192.118^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
		A	172.64.32.118^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
		A	173.245.58.118^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
MX	`mx2.zoho.in` ⭐
		A	169.148.146.168^{🇮🇳 ZOHO-IN169.148.146.0/24 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
		A	169.148.149.118^{🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
MX	`mx3.zoho.in`⁽²⁰⁾
		A	169.148.148.235^{🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
MX	`mx.zoho.in`⁽⁵⁰⁾
		A	169.148.146.168^{🇮🇳 ZOHO-IN169.148.146.0/24 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
		A	169.148.149.118^{🇮🇳 ZOHO-IN169.148.148.0/23 ZOHO Corporation Private Limited Estancia IT Park GST Road , Vallanchery Village, GST Rd}
			PTR	`mx2.zoho.in`
			PTR	`mx3.zoho.in`
			PTR	`mx.zoho.in`
TXT	`v=spf1 include:zoho.in ~all`
TXT	`zoho-verification=zb45812459.zmverify.zoho.in`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.57.225, 172.67.193.21
		IPv6 hints	2606:4700:3030::6815:39e1, 2606:4700:3033::ac43:c115
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=187, name=cloudflare-ech.com
SOA	`hank.ns.cloudflare.com`dns@cloudflare.com serial=2406692671

`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=1785269737

Same first word

usfsecurity.com

DNS History

10 records (9 active, 1 former)

●NShank.ns.cloudflare.com2026-02-18 → 2026-07-28 · 2 obs

● 2026-02-18 17:21:24
● 2026-07-28 20:29:54

●NSiris.ns.cloudflare.com2026-02-18 → 2026-07-28 · 2 obs

● 2026-02-18 17:21:24
● 2026-07-28 20:29:54

●MXmx.zoho.in2026-02-18 → 2026-07-28 · 2 obs

● 2026-02-18 17:21:24
● 2026-07-28 20:29:54

●MXmx2.zoho.in2026-02-18 → 2026-07-28 · 2 obs

● 2026-02-18 17:21:24
● 2026-07-28 20:29:54

●MXmx3.zoho.in2026-02-18 → 2026-07-28 · 2 obs

● 2026-02-18 17:21:24
● 2026-07-28 20:29:54

●A104.21.57.2252026-02-18 → 2026-07-28 · 2 obs

● 2026-02-18 17:21:24
● 2026-07-28 20:29:54

●A172.67.193.212026-02-18 → 2026-07-28 · 2 obs

● 2026-02-18 17:21:24
● 2026-07-28 20:29:54

●A2606:4700:3030::6815:39e12026-07-28 → 2026-07-28 · 2 obs

○ 2026-02-18 17:21:24
● 2026-07-28 20:29:54

○A2606:4700:3033::6815:39e12026-02-18 → 2026-02-18 · 2 obs

● 2026-02-18 17:21:24
○ 2026-07-28 20:29:54

●A2606:4700:3033::ac43:c1152026-02-18 → 2026-07-28 · 2 obs

● 2026-02-18 17:21:24
● 2026-07-28 20:29:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
usfsecurity.com	hank.ns.cloudflare.com, iris.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.118

NS records: hank.ns.cloudflare.com, iris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usfsecurity.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.57.225, 172.67.193.21`
AAAA	2	`2606:4700:3033::ac43:c115, 2606:4700:3030::6815:39e1`
NS	2	`hank.ns.cloudflare.com, iris.ns.cloudflare.com`
MX	3	`mx.zoho.in (pri: 10), mx2.zoho.in (pri: 20)...`
TXT	2	`v=spf1 include:zoho.in ~all, zoho-verification=zb45812459.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hank.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

usfsecurity.com has four IP addresses: 104.21.57.225, 172.67.193.21, 2606:4700:3030::6815:39e1 and 2606:4700:3033::ac43:c115.

yogiwa.net, oysterdb.cn, reddoordancecompany.com and two other host names share IP numbers with usfsecurity.com.

Name Servers

usfsecurity.com is delegated to two name servers: hank.ns.cloudflare.com and iris.ns.cloudflare.com.

usfsecurity.com uses the same name servers as several other domains — among them rave.com.gr, cdcate.com, homefocuspm.com and two more.

usfsecurity.com shares at least some of its name servers with other domains, including hodd.ca, lovedzp.com, edicioneshades.com and two others.

These name servers are frequently seen alongside the name servers dolly.ns.cloudflare.com, shubhi.ns.cloudflare.com, jean.ns.cloudflare.com and rex.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

hank.ns.cloudflare.com resolves to 108.162.193.116, 172.64.33.116, 173.245.59.116 and 3 other IP addresses.

iris.ns.cloudflare.com resolves to 108.162.192.118, 172.64.32.118, 173.245.58.118 and 3 other IP addresses.

Mail Servers

usfsecurity.com is handled by three mail servers: mx2.zoho.in, mx3.zoho.in and mx.zoho.in.

usfsecurity.com has at least partial mail server overlap with other domains such as thinkhr.in, humane-healthcare.com, vigneshwar.me and two more.

Hostnames that resolve to two IP addresses:

mx2.zoho.in points to 169.148.146.168 and 169.148.149.118.

mx.zoho.in points to 169.148.146.168 and 169.148.149.118.

Hosts with just one IP address:

mx3.zoho.in points to 169.148.148.235.

mx2.zoho.in and mx.zoho.in are host names that each point to 169.148.146.168 IP addresses.

mx2.zoho.in and mx.zoho.in are host names that each point to 169.148.149.118 IP addresses.