focusopticaltx.com - dns.ninja

`focusopticaltx.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:828^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:9cc8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.8.40^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.156.200^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alla.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alla.ns.cloudflare.com`
		A	108.162.192.62^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
		A	172.64.32.62^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
		A	173.245.58.62^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alla.ns.cloudflare.com`
NS	`hugh.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b75^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c175^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hugh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2175^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hugh.ns.cloudflare.com`
		A	108.162.193.117^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	172.64.33.117^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
		A	173.245.59.117^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hugh.ns.cloudflare.com`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽²⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`MS=ms43255813`
TXT	`google-site-verification=XU5902ETm7twn2wH8Pmd-sFc82U-rCGAXP5lDU8Ivp8`
TXT	`v=spf1 ip4:198.54.114.76 ip4:10.10.10.12 include:spf.web-hosting.com ip4:198....`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.8.40, 172.67.156.200
		IPv6 hints	2606:4700:3031::6815:828, 2606:4700:3031::ac43:9cc8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=180, name=cloudflare-ech.com
SOA	`alla.ns.cloudflare.com`dns@cloudflare.com serial=2408254085

`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=1786176184

Same first word

focusopticaltx.com

DNS History

19 records (8 active, 11 former)

●NSalla.ns.cloudflare.com2026-03-06 → 2026-08-08 · 3 obs

○ 2017-05-08 20:11:58
● 2026-03-06 04:47:08
● 2026-08-08 08:13:36

●NShugh.ns.cloudflare.com2026-03-06 → 2026-08-08 · 3 obs

○ 2017-05-08 20:11:58
● 2026-03-06 04:47:08
● 2026-08-08 08:13:36

○NSns15.domaincontrol.com2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 20:11:58
○ 2026-03-06 04:47:08
○ 2026-08-08 08:13:36

○NSns16.domaincontrol.com2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 20:11:58
○ 2026-03-06 04:47:08
○ 2026-08-08 08:13:36

○MXmailstore1.secureserver.net2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 20:11:58
○ 2026-03-06 04:47:08
○ 2026-08-08 08:13:36

●MXmx1-us1.ppe-hosted.com2026-03-06 → 2026-08-08 · 3 obs

○ 2017-05-08 20:11:58
● 2026-03-06 04:47:08
● 2026-08-08 08:13:36

●MXmx2-us1.ppe-hosted.com2026-03-06 → 2026-08-08 · 3 obs

○ 2017-05-08 20:11:58
● 2026-03-06 04:47:08
● 2026-08-08 08:13:36

○MXsmtp.secureserver.net2017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 20:11:58
○ 2026-03-06 04:47:08
○ 2026-08-08 08:13:36

●A104.21.8.402026-03-06 → 2026-08-08 · 5 obs

○ 2017-05-08 20:11:58
● 2026-03-06 04:47:08
○ 2026-03-14 00:29:56
● 2026-05-29 14:59:56
● 2026-08-08 08:13:36

●A172.67.156.2002026-03-06 → 2026-08-08 · 5 obs

○ 2017-05-08 20:11:58
● 2026-03-06 04:47:08
○ 2026-03-14 00:29:56
● 2026-05-29 14:59:56
● 2026-08-08 08:13:36

○A184.168.221.792017-05-08 → 2017-05-08 · 3 obs

● 2017-05-08 20:11:58
○ 2026-03-06 04:47:08
○ 2026-08-08 08:13:36

○A188.114.96.02026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-06 04:47:08
● 2026-03-14 00:29:56
○ 2026-05-29 14:59:56
○ 2026-08-08 08:13:36

○A188.114.97.02026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-06 04:47:08
● 2026-03-14 00:29:56
○ 2026-05-29 14:59:56
○ 2026-08-08 08:13:36

●A2606:4700:3031::6815:8282026-07-05 → 2026-08-08 · 3 obs

○ 2026-06-18 01:16:50
● 2026-07-05 02:21:04
● 2026-08-08 08:13:36

●A2606:4700:3031::ac43:9cc82026-07-05 → 2026-08-08 · 3 obs

○ 2026-06-18 01:16:50
● 2026-07-05 02:21:04
● 2026-08-08 08:13:36

○A2606:4700:3034::6815:8282026-03-06 → 2026-06-18 · 7 obs

○ 2017-05-08 20:11:58
● 2026-03-06 04:47:08
○ 2026-03-14 00:29:56
● 2026-05-29 14:59:56
● 2026-06-18 01:16:50
○ 2026-07-05 02:21:04
○ 2026-08-08 08:13:36

○A2606:4700:3036::ac43:9cc82026-03-06 → 2026-06-18 · 7 obs

○ 2017-05-08 20:11:58
● 2026-03-06 04:47:08
○ 2026-03-14 00:29:56
● 2026-05-29 14:59:56
● 2026-06-18 01:16:50
○ 2026-07-05 02:21:04
○ 2026-08-08 08:13:36

○A2a06:98c1:3120::2026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-06 04:47:08
● 2026-03-14 00:29:56
○ 2026-05-29 14:59:56
○ 2026-08-08 08:13:36

○A2a06:98c1:3121::2026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-06 04:47:08
● 2026-03-14 00:29:56
○ 2026-05-29 14:59:56
○ 2026-08-08 08:13:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...	-
focusopticaltx.com	hugh.ns.cloudflare.com, alla.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.117

NS records: hugh.ns.cloudflare.com, alla.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for focusopticaltx.com (unsigned zone)

⏱️ Timing

Total: 149ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.156.200, 104.21.8.40`
AAAA	2	`2606:4700:3031::6815:828, 2606:4700:3031::ac43:9cc8`
NS	2	`alla.ns.cloudflare.com, hugh.ns.cloudflare.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20)`
TXT	3	`MS=ms43255813, google-site-verification=XU5902ETm7twn2w...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alla.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

focusopticaltx.com has four IP addresses: 104.21.8.40, 172.67.156.200, 2606:4700:3031::6815:828 and 2606:4700:3031::ac43:9cc8.

gaokaocloud.com, csfcommunity.org.sg, americandaily.com plus two other host names have IP numbers in common with focusopticaltx.com.

Name Servers

The NS records for focusopticaltx.com delegate to alla.ns.cloudflare.com and hugh.ns.cloudflare.com.

The name server configuration of focusopticaltx.com is shared with other domains, for instance elanoptical.com, drmarkchung.com, clearwateratsouthbay.com and two others.

focusopticaltx.com partially shares its NS delegation with several other domains, including finturbozone.com, socialradio.com.br, zerorateautoloan.mobi and two others.

Hosts with 6 IP addresses each:

alla.ns.cloudflare.com maps to 108.162.192.62, 172.64.32.62, 173.245.58.62 and 3 additional IP addresses.

hugh.ns.cloudflare.com maps to 108.162.193.117, 172.64.33.117, 173.245.59.117 and 3 additional IP addresses.

Mail Servers

focusopticaltx.com uses two mail servers, mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

The mail server setup of focusopticaltx.com matches that of other domains such as consolidatedfinancialmanagement.com, ldiplans.com, themassagesanctuary.com and two others.

focusopticaltx.com partially shares its mail servers with other domains; known examples include familyexpectations.com, homepromedical.com and pawneebuttesseed.com.

mx1-us1.ppe-hosted.com resolves to 67.231.154.162. mx2-us1.ppe-hosted.com resolves to 67.231.154.163. Both host names point to a single IP number.