`optimasiweb.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2f33^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:908c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.51^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.140^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`skip.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3be9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`skip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`skip.ns.cloudflare.com`
		A	108.162.193.233^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	172.64.33.233^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
		A	173.245.59.233^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`skip.ns.cloudflare.com`
NS	`yolanda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3af1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yolanda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yolanda.ns.cloudflare.com`
		A	108.162.192.241^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	172.64.32.241^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
		A	173.245.58.241^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yolanda.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.51, 172.67.144.140
		IPv6 hints	2606:4700:3032::6815:2f33, 2606:4700:3035::ac43:908c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=23, name=cloudflare-ech.com
SOA	`skip.ns.cloudflare.com`dns@cloudflare.com serial=2410828140

`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=1785735252

Previously MX for

optimasiweb.com

Same first word

optimasiweb.com

DNS History

13 records (6 active, 7 former)

○NSns1.lumixhost.com2015-06-02 → 2016-07-11 · 4 obs

● 2015-06-02 13:17:30
● 2016-07-11 20:20:16
○ 2017-06-17 23:55:48
○ 2026-08-03 05:42:28

○NSns2.lumixhost.com2015-06-02 → 2016-07-11 · 4 obs

● 2015-06-02 13:17:30
● 2016-07-11 20:20:16
○ 2017-06-17 23:55:48
○ 2026-08-03 05:42:28

●NSskip.ns.cloudflare.com2026-04-15 → 2026-08-03 · 3 obs

○ 2017-06-17 23:55:48
● 2026-04-15 13:58:40
● 2026-08-03 05:42:28

●NSyolanda.ns.cloudflare.com2026-04-15 → 2026-08-03 · 3 obs

○ 2017-06-17 23:55:48
● 2026-04-15 13:58:40
● 2026-08-03 05:42:28

○MXoptimasiweb.com2015-06-02 → 2016-07-11 · 4 obs

● 2015-06-02 13:17:30
● 2016-07-11 20:20:16
○ 2017-06-17 23:55:48
○ 2026-08-03 05:42:28

●A104.21.47.512026-04-15 → 2026-08-03 · 3 obs

○ 2017-06-17 23:55:48
● 2026-04-15 13:58:40
● 2026-08-03 05:42:28

●A172.67.144.1402026-04-15 → 2026-08-03 · 3 obs

○ 2017-06-17 23:55:48
● 2026-04-15 13:58:40
● 2026-08-03 05:42:28

○A198.105.221.602016-07-11 → 2016-07-11 · 4 obs

○ 2016-03-19 06:11:26
● 2016-07-11 20:20:16
○ 2017-06-17 23:55:48
○ 2026-08-03 05:42:28

●A2606:4700:3032::6815:2f332026-07-12 → 2026-08-03 · 3 obs

○ 2026-04-15 13:58:40
● 2026-07-12 06:12:12
● 2026-08-03 05:42:28

○A2606:4700:3033::ac43:908c2026-04-15 → 2026-04-15 · 4 obs

○ 2017-06-17 23:55:48
● 2026-04-15 13:58:40
○ 2026-07-12 06:12:12
○ 2026-08-03 05:42:28

○A2606:4700:3034::6815:2f332026-04-15 → 2026-04-15 · 4 obs

○ 2017-06-17 23:55:48
● 2026-04-15 13:58:40
○ 2026-07-12 06:12:12
○ 2026-08-03 05:42:28

●A2606:4700:3035::ac43:908c2026-07-12 → 2026-08-03 · 3 obs

○ 2026-04-15 13:58:40
● 2026-07-12 06:12:12
● 2026-08-03 05:42:28

○A69.194.230.1072015-06-02 → 2016-03-19 · 4 obs

● 2015-06-02 13:17:30
● 2016-03-19 06:11:26
○ 2016-07-11 20:20:16
○ 2026-08-03 05:42:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...	-
optimasiweb.com	yolanda.ns.cloudflare.com, skip.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.233

NS records: yolanda.ns.cloudflare.com, skip.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimasiweb.com (unsigned zone)

⏱️ Timing

Total: 140ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.144.140, 104.21.47.51`
AAAA	2	`2606:4700:3032::6815:2f33, 2606:4700:3035::ac43:908c`
NS	2	`skip.ns.cloudflare.com, yolanda.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`skip.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

optimasiweb.com directs to four IP numbers, which are 104.21.47.51, 172.67.144.140, 2606:4700:3032::6815:2f33 and 2606:4700:3035::ac43:908c.

Additional host names — flpdq.cn, itvbolivia.com, shcens.com and two others — share IP numbers with optimasiweb.com.

Name Servers

optimasiweb.com has two authoritative name servers — skip.ns.cloudflare.com and yolanda.ns.cloudflare.com.

optimasiweb.com shares its name server setup with other domains, including jamils.com, nutandbolthub.my, potuspolyester.my and two others.

At least some of optimasiweb.com's name servers are shared with other domains, for example karmelna.net, feetpersonals.com, edmc.edu and two more.

These name servers tend to be used in conjunction with the name servers sharon.ns.cloudflare.com.

Host names with 6 IP numbers:

skip.ns.cloudflare.com points to 108.162.193.233, 172.64.33.233, 173.245.59.233 and 3 other IP addresses.

yolanda.ns.cloudflare.com points to 108.162.192.241, 172.64.32.241, 173.245.58.241 and 3 other IP addresses.

optimasiweb.com - robtex.com

optimasiweb.com

com

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`optimasiweb.com`

`com`