`opticode.co.il`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2b58^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b167^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.88^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.103^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`buck.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`buck.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`buck.ns.cloudflare.com`
		A	108.162.193.78^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	172.64.33.78^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
		A	173.245.59.78^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`buck.ns.cloudflare.com`
NS	`sunny.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sunny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sunny.ns.cloudflare.com`
		A	108.162.194.166^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	162.159.38.166^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
		A	172.64.34.166^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sunny.ns.cloudflare.com`
MX	`inbound-smtp.eu-west-1.amazonaws.com` ⭐
		A	18.200.203.69^{🇮🇪 Amazon18.200.0.0/16 EC2 DUB prefix}
			PTR	`ec2-18-200-203-69.eu-west-1.compute.amazonaws.com`
		A	54.76.31.185^{🇮🇪 Amazon54.76.0.0/15 EC2 DUB prefix}
			PTR	`ec2-54-76-31-185.eu-west-1.compute.amazonaws.com`
		A	54.155.140.59^{🇮🇪 Amazon54.155.0.0/16 EC2 DUB prefix}
			PTR	`ec2-54-155-140-59.eu-west-1.compute.amazonaws.com`
TXT	`facebook-domain-verification=6ytaxu5co2eeuavw8xf49dblo2rgx0`
TXT	`google-site-verification=cDOmA2GI3rO88A8hn9D3INc21XeFlfw7YxuvdZCTztk`
TXT	`v=DMARC1; p=quarantine; rua=mailto:adir.yed@gmail.com; pct=100`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.43.88, 172.67.177.103
		IPv6 hints	2606:4700:3031::6815:2b58, 2606:4700:3035::ac43:b167
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=59, name=cloudflare-ech.com
SOA	`buck.ns.cloudflare.com`dns@cloudflare.com serial=2410231154

`co.il`

	DNSSEC	⚠️ Not signed
	NS	`nsa.ns.il` ⭐ ⚠️ Not in parent delegation
	NS	`ilns.ilan.net.il` ⚠️ Not in parent delegation
	NS	`lookup.iucc.ac.il` ⚠️ Not in parent delegation
	NS	`ns1.ns.il` ⚠️ Not in parent delegation
	NS	`ns3.ns.il` ⚠️ Not in parent delegation
	NS	`ns4.ns.il` ⚠️ Not in parent delegation
	NS	`nsb.ns.il` ⚠️ Not in parent delegation
	NS	`nse.ns.il` ⚠️ Not in parent delegation
	SOA	`nsa.ns.il`hostmaster@isoc.org.il 2026-07-26 #81

🔒 HSTS Preload (+subdomains)
WOT: SAFE (50/100)

Same first word

opticode.biz

opticode.nl

opticode.ru.com

opticode.co.il

Similar names

coopdiet.com

DNS History

20 records (7 active, 13 former)

●NSbuck.ns.cloudflare.com2026-07-12 → 2026-07-26 · 3 obs

○ 2026-05-11 14:15:00
● 2026-07-12 08:29:34
● 2026-07-26 19:25:20

○NSdns1.p01.nsone.net2026-05-07 → 2026-05-11 · 4 obs

● 2026-05-07 19:59:44
● 2026-05-11 14:15:00
○ 2026-07-12 08:29:34
○ 2026-07-26 19:25:20

○NSdns1.p05.nsone.net2026-05-07 → 2026-05-11 · 4 obs

● 2026-05-07 19:59:44
● 2026-05-11 14:15:00
○ 2026-07-12 08:29:34
○ 2026-07-26 19:25:20

○NSdns2.p05.nsone.net2026-05-07 → 2026-05-11 · 4 obs

● 2026-05-07 19:59:44
● 2026-05-11 14:15:00
○ 2026-07-12 08:29:34
○ 2026-07-26 19:25:20

○NSdns3.p05.nsone.net2026-05-07 → 2026-05-11 · 4 obs

● 2026-05-07 19:59:44
● 2026-05-11 14:15:00
○ 2026-07-12 08:29:34
○ 2026-07-26 19:25:20

○NSdns4.p05.nsone.net2026-05-07 → 2026-05-11 · 4 obs

● 2026-05-07 19:59:44
● 2026-05-11 14:15:00
○ 2026-07-12 08:29:34
○ 2026-07-26 19:25:20

●NSsunny.ns.cloudflare.com2026-07-12 → 2026-07-26 · 3 obs

○ 2026-05-11 14:15:00
● 2026-07-12 08:29:34
● 2026-07-26 19:25:20

●MXinbound-smtp.eu-west-1.amazonaws.com2026-05-07 → 2026-07-26 · 2 obs

● 2026-05-07 19:59:44
● 2026-07-26 19:25:20

●A104.21.43.882026-07-12 → 2026-07-26 · 3 obs

○ 2026-05-11 14:15:00
● 2026-07-12 08:29:34
● 2026-07-26 19:25:20

○A13.52.188.952026-05-07 → 2026-05-11 · 4 obs

● 2026-05-07 19:59:44
● 2026-05-11 08:50:16
○ 2026-05-11 14:15:00
○ 2026-07-26 19:25:20

●A172.67.177.1032026-07-12 → 2026-07-26 · 3 obs

○ 2026-05-11 14:15:00
● 2026-07-12 08:29:34
● 2026-07-26 19:25:20

○A2600:1f1c:446:4900::2582026-05-07 → 2026-05-11 · 4 obs

● 2026-05-07 19:59:44
● 2026-05-11 08:50:16
○ 2026-05-11 14:15:00
○ 2026-07-26 19:25:20

○A2600:1f1c:446:4900::2592026-05-07 → 2026-05-11 · 4 obs

● 2026-05-07 19:59:44
● 2026-05-11 08:50:16
○ 2026-05-11 14:15:00
○ 2026-07-26 19:25:20

●A2606:4700:3031::6815:2b582026-07-12 → 2026-07-26 · 3 obs

○ 2026-05-11 14:15:00
● 2026-07-12 08:29:34
● 2026-07-26 19:25:20

●A2606:4700:3035::ac43:b1672026-07-12 → 2026-07-26 · 3 obs

○ 2026-05-11 14:15:00
● 2026-07-12 08:29:34
● 2026-07-26 19:25:20

○A2a05:d014:58f:6200::2582026-05-11 → 2026-05-11 · 4 obs

○ 2026-05-11 08:50:16
● 2026-05-11 14:15:00
○ 2026-07-12 08:29:34
○ 2026-07-26 19:25:20

○A2a05:d014:58f:6200::2592026-05-11 → 2026-05-11 · 4 obs

○ 2026-05-11 08:50:16
● 2026-05-11 14:15:00
○ 2026-07-12 08:29:34
○ 2026-07-26 19:25:20

○A35.157.26.1352026-05-11 → 2026-05-11 · 4 obs

○ 2026-05-11 08:50:16
● 2026-05-11 14:15:00
○ 2026-07-12 08:29:34
○ 2026-07-26 19:25:20

○A52.52.192.1912026-05-07 → 2026-05-11 · 4 obs

● 2026-05-07 19:59:44
● 2026-05-11 08:50:16
○ 2026-05-11 14:15:00
○ 2026-07-26 19:25:20

○A63.176.8.2182026-05-11 → 2026-05-11 · 4 obs

○ 2026-05-11 08:50:16
● 2026-05-11 14:15:00
○ 2026-07-12 08:29:34
○ 2026-07-26 19:25:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
il	lookup.iucc.ac.il, nse.ns.il, ns3.ns.il, nsa.ns.il...	-
opticode.co.il	buck.ns.cloudflare.com, sunny.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.78

NS records: buck.ns.cloudflare.com, sunny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opticode.co.il (unsigned zone)

⏱️ Timing

Total: 761ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.177.103, 104.21.43.88`
AAAA	2	`2606:4700:3031::6815:2b58, 2606:4700:3035::ac43:b167`
NS	2	`buck.ns.cloudflare.com, sunny.ns.cloudflare.com`
MX	1	`inbound-smtp.eu-west-1.amazonaws.com (pr`
TXT	3	`facebook-domain-verification=6ytaxu5co2e, google-site-verification=cDOmA2GI3rO88A8...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`buck.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

opticode.co.il has four IP addresses: 104.21.43.88, 172.67.177.103, 2606:4700:3031::6815:2b58 and 2606:4700:3035::ac43:b167.

estetikatour.mobi, dl-wps.hl.cn, xvconferenciajusticiaconstitucionalquito.org plus two other host names have IP numbers in common with opticode.co.il.

Name Servers

opticode.co.il has two authoritative name servers — buck.ns.cloudflare.com and sunny.ns.cloudflare.com.

The name server configuration of opticode.co.il is shared with other domains, for instance universalcarton.com, rje.me, supertechcamp.net and two others.

opticode.co.il has at least partial name server overlap with other domains, such as lume.cc, novapress.pro, omacuantogel.id and two others.

It is common to find these name servers paired with the name servers anna.ns.cloudflare.com.

Hosts with 6 IP addresses each:

buck.ns.cloudflare.com points to 108.162.193.78, 172.64.33.78, 173.245.59.78 and 3 other IP addresses.

sunny.ns.cloudflare.com points to 108.162.194.166, 162.159.38.166, 172.64.34.166 and 3 other IP addresses.

Mail Servers

opticode.co.il uses one mail server — inbound-smtp.eu-west-1.amazonaws.com.

The mail server setup of opticode.co.il matches that of other domains such as c2ms.tech, billysplits.com, cosmohubclinic.ae and two others.

At least some of the mail servers used by opticode.co.il are shared with other domains: ebagaze.pl, triplecyber.co.il, graftas.com and two others among them.

inbound-smtp.eu-west-1.amazonaws.com resolves to three IP numbers — 18.200.203.69, 54.76.31.185 and 54.155.140.59.

opticode.co.il - robtex.com

opticode.co.il

co.il

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`opticode.co.il`

`co.il`