wsopen.com - dns.ninja

`wsopen.com`

DNSSEC	⚠️ Not signed
A	141.193.213.10^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.11^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`donna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c097^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2097^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donna.ns.cloudflare.com`
		A	108.162.192.151^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	172.64.32.151^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	173.245.58.151^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
NS	`lex.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lex.ns.cloudflare.com`
		A	108.162.193.196^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	172.64.33.196^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
		A	173.245.59.196^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lex.ns.cloudflare.com`
MX	`wsopen-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr02cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::14^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00201.inbound.protection.outlook.com`
		A	52.101.9.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00100.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	52.101.10.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.41.54^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00506.inbound.protection.outlook.com`
TXT	`MS=ms59621410`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.mailspamprotection.com...`
SOA	`donna.ns.cloudflare.com`dns@cloudflare.com serial=2406762525

`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=1781395598

rank #540833 globally
rank #233698 in the tld
WOT: SAFE (94/100)

Subdomains

www.wsopen.com

Same first word

wsopen.net

wsopen.org

wsopen.com

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DNS History

9 records (5 active, 4 former)

●NSdonna.ns.cloudflare.com2026-06-14 → 2026-06-14 · 3 obs

○ 2016-12-06 23:28:26
● 2026-06-14 00:08:52
● 2026-06-14 00:08:54

●NSlex.ns.cloudflare.com2026-06-14 → 2026-06-14 · 3 obs

○ 2016-12-06 23:28:26
● 2026-06-14 00:08:52
● 2026-06-14 00:08:54

○NSns0.directnic.com2015-05-18 → 2016-12-06 · 4 obs

● 2015-05-18 16:59:52
● 2016-12-06 23:28:26
○ 2026-06-14 00:08:52
○ 2026-06-14 00:08:54

○NSns1.directnic.com2015-05-18 → 2016-12-06 · 4 obs

● 2015-05-18 16:59:52
● 2016-12-06 23:28:26
○ 2026-06-14 00:08:52
○ 2026-06-14 00:08:54

●MXwsopen-com.mail.protection.outlook.com2015-05-18 → 2026-06-14 · 2 obs

● 2015-05-18 16:59:52
● 2026-06-14 00:08:54

○A12.53.29.332015-10-17 → 2016-12-06 · 5 obs

○ 2015-05-18 16:59:52
● 2015-10-17 17:06:26
● 2016-12-06 23:28:26
○ 2026-06-14 00:08:52
○ 2026-06-14 00:08:54

●A141.193.213.102026-06-14 → 2026-06-14 · 3 obs

○ 2016-12-06 23:28:26
● 2026-06-14 00:08:52
● 2026-06-14 00:08:54

●A141.193.213.112026-06-14 → 2026-06-14 · 3 obs

○ 2016-12-06 23:28:26
● 2026-06-14 00:08:52
● 2026-06-14 00:08:54

○A76.227.216.812015-05-18 → 2015-05-18 · 3 obs

● 2015-05-18 16:59:52
○ 2015-10-17 17:06:26
○ 2026-06-14 00:08:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...	-
wsopen.com	donna.ns.cloudflare.com, lex.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.151

NS records: donna.ns.cloudflare.com, lex.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wsopen.com (unsigned zone)

⏱️ Timing

Total: 1441ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.11, 141.193.213.10`
NS	2	`donna.ns.cloudflare.com, lex.ns.cloudflare.com`
MX	1	`wsopen-com.mail.protection.outlook.com (`
TXT	2	`MS=ms59621410, v=spf1 include:spf.protection.outlook.co`
SOA	1	`donna.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.wsopen.com is delegated beneath wsopen.com.

IP Addresses

wsopen.com points to two IP numbers: 141.193.213.10 and 141.193.213.11.

Two other host names, along with andersonuniversity.edu, midwestclinical.com and rotaryresurrection.com, also share IP numbers with wsopen.com.

Name Servers

wsopen.com has two authoritative name servers — donna.ns.cloudflare.com and lex.ns.cloudflare.com.

wsopen.com shares its NS records with other domains, for example odricom.com, personalstatementhelper.com, weitt.us and two others.

There is at least partial name server overlap between wsopen.com and other domains — kabohoy.com, 8062hh.com, completelyteachingimp.shop and two more among them.

These name servers tend to appear in combination with the name servers erin.ns.cloudflare.com, bayan.ns.cloudflare.com, nash.ns.cloudflare.com and moura.ns.cloudflare.com.

DNS names with 6 IP addresses:

donna.ns.cloudflare.com points to 108.162.192.151, 172.64.32.151, 173.245.58.151 and 3 other IP addresses.

lex.ns.cloudflare.com points to 108.162.193.196, 172.64.33.196, 173.245.59.196 and 3 other IP addresses.

Mail Servers

The sole mail server for wsopen.com is wsopen-com.mail.protection.outlook.com.

With 8 IP addresses total, wsopen-com.mail.protection.outlook.com resolves to 52.101.9.0, 52.101.9.26, 52.101.10.10 and 5 others.