`marksoptical.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:513^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:84bf^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.19^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.191^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ali.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a3b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c03b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ali.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:203b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ali.ns.cloudflare.com`
		A	108.162.192.59^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
		A	172.64.32.59^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
		A	173.245.58.59^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ali.ns.cloudflare.com`
NS	`rocky.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rocky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rocky.ns.cloudflare.com`
		A	108.162.193.227^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	172.64.33.227^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
		A	173.245.59.227^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rocky.ns.cloudflare.com`
TXT	`google-site-verification=kbYlpLV-zt6wp6xe1cITJJnmQcDRBJhX7bcxYFyswrQ`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.5.19, 172.67.132.191
		IPv6	2606:4700:3034::6815:513, 2606:4700:3037::ac43:84bf
SOA	`ali.ns.cloudflare.com`dns@cloudflare.com serial=2394199744

`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=1771291435

Same first word

marksoptical.com

Similar names

makroplastic.de

kmarsoptical.com

DNS History

14 records (6 active, 8 former)

○NSa.dns.qwestoffice.com2015-06-12 → 2017-04-19 · 4 obs

● 2015-06-12 16:34:26
● 2017-04-19 09:18:52
○ 2026-02-23 22:32:32
○ 2026-02-26 12:45:12

●NSali.ns.cloudflare.com2026-02-23 → 2026-02-26 · 3 obs

○ 2017-04-19 09:18:52
● 2026-02-23 22:32:32
● 2026-02-26 12:45:12

○NSb.dns.qwestoffice.com2015-06-12 → 2017-04-19 · 4 obs

● 2015-06-12 16:34:26
● 2017-04-19 09:18:52
○ 2026-02-23 22:32:32
○ 2026-02-26 12:45:12

●NSrocky.ns.cloudflare.com2026-02-23 → 2026-02-26 · 3 obs

○ 2017-04-19 09:18:52
● 2026-02-23 22:32:32
● 2026-02-26 12:45:12

○MXmail.marksoptical.com2015-06-12 → 2017-04-19 · 4 obs

● 2015-06-12 16:34:26
● 2017-04-19 09:18:52
○ 2026-02-23 22:32:32
○ 2026-02-26 12:45:12

●A104.21.5.192026-02-23 → 2026-02-26 · 3 obs

○ 2017-04-19 09:18:52
● 2026-02-23 22:32:32
● 2026-02-26 12:45:12

●A172.67.132.1912026-02-23 → 2026-02-26 · 3 obs

○ 2017-04-19 09:18:52
● 2026-02-23 22:32:32
● 2026-02-26 12:45:12

○A188.114.96.02026-02-23 → 2026-02-26 · 2 obs

○ 2026-02-23 22:32:32
○ 2026-02-26 12:45:12

○A188.114.97.02026-02-23 → 2026-02-26 · 2 obs

○ 2026-02-23 22:32:32
○ 2026-02-26 12:45:12

○A216.36.236.2532015-06-12 → 2017-04-19 · 4 obs

● 2015-06-12 16:34:26
● 2017-04-19 09:18:52
○ 2026-02-23 22:32:32
○ 2026-02-26 12:45:12

●A2606:4700:3034::6815:5132026-02-23 → 2026-02-26 · 3 obs

○ 2017-04-19 09:18:52
● 2026-02-23 22:32:32
● 2026-02-26 12:45:12

●A2606:4700:3037::ac43:84bf2026-02-23 → 2026-02-26 · 3 obs

○ 2017-04-19 09:18:52
● 2026-02-23 22:32:32
● 2026-02-26 12:45:12

○A2a06:98c1:3120::2026-02-23 → 2026-02-26 · 2 obs

○ 2026-02-23 22:32:32
○ 2026-02-26 12:45:12

○A2a06:98c1:3121::2026-02-23 → 2026-02-26 · 2 obs

○ 2026-02-23 22:32:32
○ 2026-02-26 12:45:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
marksoptical.com	ali.ns.cloudflare.com, rocky.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.192.59

NS records: ali.ns.cloudflare.com, rocky.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marksoptical.com (unsigned zone)

⏱️ Timing

Total: 119ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.5.19, 172.67.132.191`
AAAA	2	`2606:4700:3037::ac43:84bf, 2606:4700:3034::6815:513`
NS	2	`ali.ns.cloudflare.com, rocky.ns.cloudflare.com`
TXT	1	`google-site-verification=kbYlpLV-zt6wp6x`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ali.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

AI analysis

marksoptical.com points to four IP numbers: 2606:4700:3034::6815:513, 2606:4700:3037::ac43:84bf, 104.21.5.19 and 172.67.132.191.

For instance, other host names eliasei.com, 11199xpj.com, lupath.com, diabet.at and www.bersama.de share IP numbers with marksoptical.com.

marksoptical.com is delegated to two name servers: ali.ns.cloudflare.com and rocky.ns.cloudflare.com.

marksoptical.com uses the same name server setup as other domains such as strikersuperstars.com, goldenautumncare.com, kunevain.com, bm-es.com and iketab.com.

marksoptical.com shares name servers with other domains at least partially, for example ncdc.ge, statebarofnevada.net, hotelsutrechtseheuvelrug.nl, tislp.com and bulecams.com.

These name servers are commonly used together with woz.ns.cloudflare.com, peyton.ns.cloudflare.com, earl.ns.cloudflare.com and erin.ns.cloudflare.com.

Host names with six IP numbers: host name ali.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3b, 2803:f800:50::6ca2:c03b, 2a06:98c1:50::ac40:203b, 108.162.192.59, 172.64.32.59 and 173.245.58.59; host name rocky.ns.cloudflare.com points to: 2606:4700:58::adf5:3be3, 2803:f800:50::6ca2:c1e3, 2a06:98c1:50::ac40:21e3, 108.162.193.227, 172.64.33.227 and 173.245.59.227.

marksoptical.com - robtex.com