`optima-webs.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:21ae^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:93a9^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.174^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.147.169^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`darwin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c197^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`darwin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2197^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`darwin.ns.cloudflare.com`
		A	108.162.193.151^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	172.64.33.151^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	173.245.59.151^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
NS	`lovisa.ns.cloudflare.com`
		A	2606:4700:50::a29f:2627^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c227^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lovisa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2227^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lovisa.ns.cloudflare.com`
		A	108.162.194.39^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	162.159.38.39^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
		A	172.64.34.39^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lovisa.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.33.174, 172.67.147.169
		IPv6	2606:4700:3033::6815:21ae, 2606:4700:3036::ac43:93a9
SOA	`darwin.ns.cloudflare.com`dns@cloudflare.com serial=2395757727

`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=1774365702

Same first word

optima-webs.com

DNS History

11 records (6 active, 5 former)

●NSdarwin.ns.cloudflare.com2026-02-15 → 2026-03-24 · 3 obs

○ 2018-11-06 20:55:50
● 2026-02-15 01:50:04
● 2026-03-24 15:39:28

●NSlovisa.ns.cloudflare.com2026-02-15 → 2026-03-24 · 3 obs

○ 2018-11-06 20:55:50
● 2026-02-15 01:50:04
● 2026-03-24 15:39:28

○NSmintaka.biziguyz.com2018-11-06 → 2018-11-06 · 3 obs

● 2018-11-06 20:55:50
○ 2026-02-15 01:50:04
○ 2026-03-24 15:39:28

○NSsuperba.biziguyz.com2018-11-06 → 2018-11-06 · 3 obs

● 2018-11-06 20:55:50
○ 2026-02-15 01:50:04
○ 2026-03-24 15:39:28

○MXassp.optimasit.com2018-11-06 → 2026-02-16 · 4 obs

● 2018-11-06 20:55:50
● 2026-02-16 12:10:08
○ 2026-02-23 16:44:40
○ 2026-03-24 15:39:28

○MXmailqueue.optimasit.com2018-11-06 → 2026-02-16 · 4 obs

● 2018-11-06 20:55:50
● 2026-02-16 12:10:08
○ 2026-02-23 16:44:40
○ 2026-03-24 15:39:28

●A104.21.33.1742026-02-15 → 2026-03-24 · 3 obs

○ 2018-11-06 20:55:50
● 2026-02-15 01:50:04
● 2026-03-24 15:39:28

○A164.132.123.1382018-11-06 → 2018-11-06 · 3 obs

● 2018-11-06 20:55:50
○ 2026-02-15 01:50:04
○ 2026-03-24 15:39:28

●A172.67.147.1692026-02-15 → 2026-03-24 · 3 obs

○ 2018-11-06 20:55:50
● 2026-02-15 01:50:04
● 2026-03-24 15:39:28

●A2606:4700:3033::6815:21ae2026-02-15 → 2026-03-24 · 3 obs

○ 2018-11-06 20:55:50
● 2026-02-15 01:50:04
● 2026-03-24 15:39:28

●A2606:4700:3036::ac43:93a92026-02-15 → 2026-03-24 · 3 obs

○ 2018-11-06 20:55:50
● 2026-02-15 01:50:04
● 2026-03-24 15:39:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
optima-webs.com	darwin.ns.cloudflare.com, lovisa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.39

NS records: darwin.ns.cloudflare.com, lovisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optima-webs.com (unsigned zone)

⏱️ Timing

Total: 164ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.147.169, 104.21.33.174`
AAAA	2	`2606:4700:3033::6815:21ae, 2606:4700:3036::ac43:93a9`
NS	2	`darwin.ns.cloudflare.com, lovisa.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`darwin.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

optima-webs.com maps to four IP numbers: 2606:4700:3033::6815:21ae, 2606:4700:3036::ac43:93a9, 104.21.33.174 and 172.67.147.169.

Other host names, for instance carryaccess.com, prizebudgetforboys.com, okotoksmortgagebroker.com, www.17339.com and beeosx.com share IP numbers with optima-webs.com.

Name Servers

Two name servers darwin.ns.cloudflare.com and lovisa.ns.cloudflare.com handle delegation for optima-webs.com.

optima-webs.com uses the same name server setup as other domains, for example questtechusa.com, ekinyayinlari.com, qms.questsys.com, thatsmybank.mobi and cincinnatiburgerweek.com.

optima-webs.com partially shares name servers with other domains; examples include glaucomanet.ru, mapa.com.uy, 5578v.tv, 37ttt.com and augioa.com.

These name servers are commonly used with kia.ns.cloudflare.com, rodrigo.ns.cloudflare.com and mack.ns.cloudflare.com.

Host names with six IP numbers: darwin.ns.cloudflare.com points to: 2606:4700:58::adf5:3b97, 2803:f800:50::6ca2:c197, 2a06:98c1:50::ac40:2197, 108.162.193.151, 172.64.33.151 and 173.245.59.151; lovisa.ns.cloudflare.com points to: 2606:4700:50::a29f:2627, 2803:f800:50::6ca2:c227, 2a06:98c1:50::ac40:2227, 108.162.194.39, 162.159.38.39 and 172.64.34.39.

optima-webs.com - robtex.com

optima-webs.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`optima-webs.com`

`com`