worldopt.com - dns.ninja

`worldopt.com`

DNSSEC	⚠️ Not signed
NS	`clayton.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`clayton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`clayton.ns.cloudflare.com`
		A	108.162.195.226^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
		A	162.159.44.226^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
		A	172.64.35.226^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`clayton.ns.cloudflare.com`
NS	`elle.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elle.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elle.ns.cloudflare.com`
		A	108.162.192.110^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	172.64.32.110^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
		A	173.245.58.110^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elle.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	2a00:1450:4009:c19::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrp-in-f26.1e100.net`
		A	2a00:1450:4009:c19::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrp-in-f27.1e100.net`
		A	172.217.76.26^{🇺🇸 Google172.217.76.0/24}
			PTR	`yulhrp-in-f26.1e100.net`
		A	172.217.76.27^{🇺🇸 Google172.217.76.0/24}
			PTR	`yulhrp-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
TXT	`google-site-verification=7UFeA_LPYRAMWLyeCS9ZCZADl6Ij_9Mc1PGEjy-bdfg`
SOA	`clayton.ns.cloudflare.com`dns@cloudflare.com serial=2405347179

`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=1781359438

Same first word

worldopt.org

worldopt.com

Similar names

DNS History

9 records (3 active, 6 former)

●NSclayton.ns.cloudflare.com2026-03-17 → 2026-06-13 · 3 obs

○ 2018-01-25 19:32:30
● 2026-03-17 15:17:16
● 2026-06-13 14:07:16

●NSelle.ns.cloudflare.com2026-03-17 → 2026-06-13 · 3 obs

○ 2018-01-25 19:32:30
● 2026-03-17 15:17:16
● 2026-06-13 14:07:16

○NSns.promdns.net2016-02-02 → 2018-01-25 · 4 obs

● 2016-02-02 17:16:18
● 2018-01-25 19:32:30
○ 2026-03-17 15:17:16
○ 2026-06-13 14:07:16

○NSns1.promdns.net2016-02-02 → 2018-01-25 · 4 obs

● 2016-02-02 17:16:18
● 2018-01-25 19:32:30
○ 2026-03-17 15:17:16
○ 2026-06-13 14:07:16

○NSns2.promdns.net2016-02-02 → 2018-01-25 · 4 obs

● 2016-02-02 17:16:18
● 2018-01-25 19:32:30
○ 2026-03-17 15:17:16
○ 2026-06-13 14:07:16

○NSns3.promdns.net2016-02-02 → 2018-01-25 · 4 obs

● 2016-02-02 17:16:18
● 2018-01-25 19:32:30
○ 2026-03-17 15:17:16
○ 2026-06-13 14:07:16

●MXsmtp.google.com2026-03-17 → 2026-06-13 · 2 obs

● 2026-03-17 15:17:16
● 2026-06-13 14:07:16

○A146.255.194.842018-01-25 → 2018-01-25 · 4 obs

○ 2017-01-08 04:59:34
● 2018-01-25 19:32:30
○ 2026-03-17 15:17:16
○ 2026-06-13 14:07:16

○A178.248.237.632016-02-02 → 2017-01-08 · 4 obs

● 2016-02-02 17:16:18
● 2017-01-08 04:59:34
○ 2018-01-25 19:32:30
○ 2026-06-13 14:07:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net...	-
worldopt.com	elle.ns.cloudflare.com, clayton.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.110

NS records: elle.ns.cloudflare.com, clayton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for worldopt.com (unsigned zone)

⏱️ Timing

Total: 508ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`clayton.ns.cloudflare.com, elle.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`google-site-verification=7UFeA_LPYRAMWLy`
SOA	1	`clayton.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

Two name servers handle the delegation for worldopt.com: clayton.ns.cloudflare.com and elle.ns.cloudflare.com.

worldopt.com uses the same name servers as several other domains — among them missoulachapterhog.com, griffsgoodies.com, neptunespirates.org and two more.

There is at least partial name server overlap between worldopt.com and other domains — x3i32b3si2.com, fuguoyin.com, msx.org and two more among them.

These name servers frequently co-occur with the name servers garrett.ns.cloudflare.com and noor.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

clayton.ns.cloudflare.com resolves to 108.162.195.226, 162.159.44.226 and 172.64.35.226 among others, with 3 other IP addresses in total.

elle.ns.cloudflare.com resolves to 108.162.192.110, 172.64.32.110 and 173.245.58.110 among others, with 3 other IP addresses in total.

Mail Servers

Mail for worldopt.com is handled by a single mail server, smtp.google.com.

worldopt.com uses an identical mail server configuration to several other domains — among them mckinleyschool.org, cambc.sc.gov.br, 270solutions.com and two more.

worldopt.com has at least partial mail server overlap with other domains such as expectolabs.com, vacantcafe.com, gowaya.com and two more.

These mail servers are routinely seen in conjunction with the mail servers alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

smtp.google.com resolves to 8 IP addresses — 172.217.76.26, 172.217.76.27, 192.178.223.26 and 5 others.