opticker.com - dns.ninja

`opticker.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:8d03^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:46f8^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.248^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.3^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dee.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dee.ns.cloudflare.com`
		A	108.162.192.93^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	172.64.32.93^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
		A	173.245.58.93^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dee.ns.cloudflare.com`
NS	`memphis.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cbd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3bd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`memphis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23bd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`memphis.ns.cloudflare.com`
		A	108.162.195.189^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	162.159.44.189^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
		A	172.64.35.189^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`memphis.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zoho.com ~all`
TXT	`zoho-verification=zb15338405.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.70.248, 172.67.141.3
		IPv6 hints	2606:4700:3034::ac43:8d03, 2606:4700:3036::6815:46f8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=3, name=cloudflare-ech.com
SOA	`dee.ns.cloudflare.com`dns@cloudflare.com serial=2407986417

`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=1782917946

Same first word

opticker.com

Similar names

DNS History

18 records (9 active, 9 former)

●NSdee.ns.cloudflare.com2026-07-01 → 2026-07-01 · 2 obs

○ 2026-04-09 10:32:18
● 2026-07-01 15:00:02

●NSmemphis.ns.cloudflare.com2026-07-01 → 2026-07-01 · 2 obs

○ 2026-04-09 10:32:18
● 2026-07-01 15:00:02

○NSns51.domaincontrol.com2026-03-25 → 2026-04-09 · 4 obs

○ 2016-12-29 07:29:08
● 2026-03-25 13:00:40
● 2026-04-09 10:32:18
○ 2026-07-01 15:00:02

○NSns52.domaincontrol.com2026-03-25 → 2026-04-09 · 4 obs

○ 2016-12-29 07:29:08
● 2026-03-25 13:00:40
● 2026-04-09 10:32:18
○ 2026-07-01 15:00:02

○NSns61.domaincontrol.com2015-09-02 → 2016-04-06 · 4 obs

● 2015-09-02 06:45:20
● 2016-04-06 13:11:04
○ 2016-12-29 07:29:08
○ 2026-07-01 15:00:02

○NSns62.domaincontrol.com2015-09-02 → 2016-04-06 · 4 obs

● 2015-09-02 06:45:20
● 2016-04-06 13:11:04
○ 2016-12-29 07:29:08
○ 2026-07-01 15:00:02

○MXmailstore1.secureserver.net2015-09-02 → 2016-04-06 · 4 obs

● 2015-09-02 06:45:20
● 2016-04-06 13:11:04
○ 2016-12-29 07:29:08
○ 2026-07-01 15:00:02

●MXmx.zoho.com2026-03-25 → 2026-07-01 · 3 obs

○ 2016-12-29 07:29:08
● 2026-03-25 13:00:40
● 2026-07-01 15:00:02

●MXmx2.zoho.com2026-03-25 → 2026-07-01 · 3 obs

○ 2016-12-29 07:29:08
● 2026-03-25 13:00:40
● 2026-07-01 15:00:02

●MXmx3.zoho.com2026-03-25 → 2026-07-01 · 3 obs

○ 2016-12-29 07:29:08
● 2026-03-25 13:00:40
● 2026-07-01 15:00:02

○MXsmtp.secureserver.net2015-09-02 → 2016-04-06 · 4 obs

● 2015-09-02 06:45:20
● 2016-04-06 13:11:04
○ 2016-12-29 07:29:08
○ 2026-07-01 15:00:02

●A104.21.70.2482026-07-01 → 2026-07-01 · 2 obs

○ 2026-04-09 10:32:18
● 2026-07-01 15:00:02

○A15.197.225.1282026-03-25 → 2026-04-09 · 4 obs

○ 2016-12-29 07:29:08
● 2026-03-25 13:00:40
● 2026-04-09 10:32:18
○ 2026-07-01 15:00:02

●A172.67.141.32026-07-01 → 2026-07-01 · 2 obs

○ 2026-04-09 10:32:18
● 2026-07-01 15:00:02

●A2606:4700:3034::ac43:8d032026-07-01 → 2026-07-01 · 2 obs

○ 2026-04-09 10:32:18
● 2026-07-01 15:00:02

●A2606:4700:3036::6815:46f82026-07-01 → 2026-07-01 · 2 obs

○ 2026-04-09 10:32:18
● 2026-07-01 15:00:02

○A3.33.251.1682026-03-25 → 2026-04-09 · 4 obs

○ 2016-12-29 07:29:08
● 2026-03-25 13:00:40
● 2026-04-09 10:32:18
○ 2026-07-01 15:00:02

○A50.63.202.332015-09-02 → 2016-04-06 · 4 obs

● 2015-09-02 06:45:20
● 2016-04-06 13:11:04
○ 2016-12-29 07:29:08
○ 2026-07-01 15:00:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...	-
opticker.com	dee.ns.cloudflare.com, memphis.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.93

NS records: dee.ns.cloudflare.com, memphis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opticker.com (unsigned zone)

⏱️ Timing

Total: 372ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.141.3, 104.21.70.248`
AAAA	2	`2606:4700:3036::6815:46f8, 2606:4700:3034::ac43:8d03`
NS	2	`dee.ns.cloudflare.com, memphis.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`v=spf1 include:zoho.com ~all, zoho-verification=zb15338405.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dee.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

opticker.com has four IP addresses: 104.21.70.248, 172.67.141.3, 2606:4700:3034::ac43:8d03 and 2606:4700:3036::6815:46f8.

Additional host names — baryatino40.ru, cahpi-ab.ca, drlynneparsons.com and two others — share IP numbers with opticker.com.

Name Servers

opticker.com is delegated to two name servers: dee.ns.cloudflare.com and memphis.ns.cloudflare.com.

opticker.com shares its name server setup with other domains, including ecoprocura.eu, beirbuapress.com, licens-casinoutansvensk.pro and two others.

opticker.com partially shares its NS delegation with several other domains, including omnitrac.biz, (0x6d696c66).co.hu, londonfreeze.com and two others.

These name servers are regularly seen alongside venus.ns.cloudflare.com and buck.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

dee.ns.cloudflare.com resolves to 108.162.192.93, 172.64.32.93, 173.245.58.93 and 3 other IP addresses.

memphis.ns.cloudflare.com resolves to 108.162.195.189, 162.159.44.189, 172.64.35.189 and 3 other IP addresses.

Mail Servers

opticker.com uses three mail servers — mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

opticker.com shares mail servers — at least in part — with other domains, including boxybird.com, herensok.nl, pilotfilms.co.nz and two others.

These mail servers are frequently seen alongside the mail servers aspmx.l.google.com.

mx2.zoho.com resolves to 204.141.33.44, while mx3.zoho.com and mx.zoho.com both resolve to 204.141.43.44.

mx3.zoho.com and mx.zoho.com are host names that each point to 204.141.43.44 IP addresses.