worldsim.com - dns.ninja

`worldsim.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3108::ac42:2877^{🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3108::ac42:2b89^{🇺🇸 Cloudflare2606:4700:3108::/48 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.40.119^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.66.43.137^{🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alec.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alec.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alec.ns.cloudflare.com`
		A	108.162.193.59^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	172.64.33.59^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
		A	173.245.59.59^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alec.ns.cloudflare.com`
NS	`pola.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pola.ns.cloudflare.com`
		A	108.162.192.214^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
		A	172.64.32.214^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
		A	173.245.58.214^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
MX	`worldsim-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo0p265cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.89.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo3p265cu00302.inbound.protection.outlook.com`
		A	52.101.99.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00502.inbound.protection.outlook.com`
TXT	`MS=ms49139188`
TXT	`bd93eb667abe945e2d54338311137554f2c091e80abe416e2bb377a4f0aaef50`
TXT	`ca3-39ea3c72c1024b6c8c7ff0fdb28a54ce`
TXT	`google-site-verification=RoNoua3nyhKTZsoRdNUUGhqq4oGlctOJl8dgT2qBcf8`
TXT	`google-site-verification=rhCBVVMcwg39O0_IeRxT2-0xtDd47kpRcmyikDK_xeI`
TXT	`v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net ip4:185.1...`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	172.66.40.119, 172.66.43.137
		IPv6 hints	2606:4700:3108::ac42:2877, 2606:4700:3108::ac42:2b89
SOA	`alec.ns.cloudflare.com`dns@cloudflare.com serial=2409713484

`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=1785352072

rank #249124 globally
rank #104077 in the tld
WOT: SAFE (57/100)
📈 Tranco rank: #411,125

Subdomains

www.worldsim.com

mail.worldsim.com

Same first word

worldsim.de

worldsim.travel

worldsim.co.za

worldsim.net

worldsim.co

worldsim.ru

worldsim.com

worldsim.co.in

worldsim.biz

worldsim.xyz

worldsim.org

worldsim.co.uk

Similar names

DNS History

25 records (7 active, 18 former)

●NSalec.ns.cloudflare.com2016-06-26 → 2026-07-29 · 3 obs

○ 2016-02-17 12:37:50
● 2016-06-26 12:48:12
● 2026-07-29 19:37:22

○NSdns1.name-services.com2015-07-10 → 2016-02-17 · 5 obs

○ 2008-03-19 07:56:56
● 2015-07-10 04:11:08
● 2016-02-17 12:37:50
○ 2016-06-26 12:48:12
○ 2026-07-29 19:37:22

○NSdns2.name-services.com2015-07-10 → 2016-02-17 · 5 obs

○ 2008-03-19 07:56:56
● 2015-07-10 04:11:08
● 2016-02-17 12:37:50
○ 2016-06-26 12:48:12
○ 2026-07-29 19:37:22

○NSdns3.name-services.com2015-07-10 → 2016-02-17 · 5 obs

○ 2008-03-19 07:56:56
● 2015-07-10 04:11:08
● 2016-02-17 12:37:50
○ 2016-06-26 12:48:12
○ 2026-07-29 19:37:22

○NSdns4.name-services.com2015-07-10 → 2016-02-17 · 5 obs

○ 2008-03-19 07:56:56
● 2015-07-10 04:11:08
● 2016-02-17 12:37:50
○ 2016-06-26 12:48:12
○ 2026-07-29 19:37:22

○NSdns5.name-services.com2015-07-10 → 2016-02-17 · 5 obs

○ 2008-03-19 07:56:56
● 2015-07-10 04:11:08
● 2016-02-17 12:37:50
○ 2016-06-26 12:48:12
○ 2026-07-29 19:37:22

○NSns45.1and1.co.uk2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 07:56:56
○ 2015-07-10 04:11:08
○ 2026-07-29 19:37:22

○NSns46.1and1.co.uk2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 07:56:56
○ 2015-07-10 04:11:08
○ 2026-07-29 19:37:22

●NSpola.ns.cloudflare.com2016-06-26 → 2026-07-29 · 3 obs

○ 2016-02-17 12:37:50
● 2016-06-26 12:48:12
● 2026-07-29 19:37:22

○MXmx00.1and1.co.uk2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 07:56:56
○ 2015-07-10 04:11:08
○ 2026-07-29 19:37:22

○MXmx01.1and1.co.uk2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 07:56:56
○ 2015-07-10 04:11:08
○ 2026-07-29 19:37:22

○MXsite2.smtp.exch500.serverdata.net2015-07-10 → 2016-11-05 · 5 obs

○ 2008-03-19 07:56:56
● 2015-07-10 04:11:08
● 2016-11-05 20:51:38
○ 2026-02-14 23:27:40
○ 2026-07-29 19:37:22

●MXworldsim-com.mail.protection.outlook.com2026-02-14 → 2026-07-29 · 3 obs

○ 2016-11-05 20:51:38
● 2026-02-14 23:27:40
● 2026-07-29 19:37:22

○A104.20.30.822016-06-26 → 2016-06-26 · 4 obs

○ 2016-02-17 12:37:50
● 2016-06-26 12:48:12
○ 2016-11-05 20:51:38
○ 2026-07-29 19:37:22

○A104.20.31.822016-06-26 → 2016-06-26 · 4 obs

○ 2016-02-17 12:37:50
● 2016-06-26 12:48:12
○ 2016-11-05 20:51:38
○ 2026-07-29 19:37:22

○A104.25.81.1162016-11-05 → 2016-11-05 · 4 obs

○ 2016-06-26 12:48:12
● 2016-11-05 20:51:38
○ 2026-02-14 23:27:40
○ 2026-07-29 19:37:22

○A104.25.82.1162016-11-05 → 2016-11-05 · 4 obs

○ 2016-06-26 12:48:12
● 2016-11-05 20:51:38
○ 2026-02-14 23:27:40
○ 2026-07-29 19:37:22

●A172.66.40.1192026-02-14 → 2026-07-29 · 3 obs

○ 2016-11-05 20:51:38
● 2026-02-14 23:27:40
● 2026-07-29 19:37:22

●A172.66.43.1372026-02-14 → 2026-07-29 · 3 obs

○ 2016-11-05 20:51:38
● 2026-02-14 23:27:40
● 2026-07-29 19:37:22

○A188.244.116.402015-07-10 → 2016-02-17 · 5 obs

○ 2008-03-19 07:56:56
● 2015-07-10 04:11:08
● 2016-02-17 12:37:50
○ 2016-06-26 12:48:12
○ 2026-07-29 19:37:22

○A2400:cb00:2048:1::6819:51742016-11-05 → 2016-11-05 · 4 obs

○ 2016-06-26 12:48:12
● 2016-11-05 20:51:38
○ 2026-02-14 23:27:40
○ 2026-07-29 19:37:22

○A2400:cb00:2048:1::6819:52742016-11-05 → 2016-11-05 · 4 obs

○ 2016-06-26 12:48:12
● 2016-11-05 20:51:38
○ 2026-02-14 23:27:40
○ 2026-07-29 19:37:22

●A2606:4700:3108::ac42:28772026-02-14 → 2026-07-29 · 3 obs

○ 2016-11-05 20:51:38
● 2026-02-14 23:27:40
● 2026-07-29 19:37:22

●A2606:4700:3108::ac42:2b892026-02-14 → 2026-07-29 · 3 obs

○ 2016-11-05 20:51:38
● 2026-02-14 23:27:40
● 2026-07-29 19:37:22

○A87.106.28.722008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 07:56:56
○ 2015-07-10 04:11:08
○ 2026-07-29 19:37:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
worldsim.com	alec.ns.cloudflare.com, pola.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.59

NS records: alec.ns.cloudflare.com, pola.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for worldsim.com (unsigned zone)

⏱️ Timing

Total: 114ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.40.119, 172.66.43.137`
AAAA	2	`2606:4700:3108::ac42:2877, 2606:4700:3108::ac42:2b89`
NS	2	`alec.ns.cloudflare.com, pola.ns.cloudflare.com`
MX	1	`worldsim-com.mail.protection.outlook.com`
TXT	6	`MS=ms49139188, bd93eb667abe945e2d54338311137554f2c091e8...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`alec.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

worldsim.com serves as the parent of www.worldsim.com and mail.worldsim.com.

IP Addresses

worldsim.com resolves to four IP addresses: 172.66.40.119, 172.66.43.137, 2606:4700:3108::ac42:2877 and 2606:4700:3108::ac42:2b89.

getlikes.com, bensky.co.uk, akabeform.com.tr plus two other host names have IP numbers in common with worldsim.com.

Name Servers

worldsim.com has two authoritative name servers — alec.ns.cloudflare.com and pola.ns.cloudflare.com.

The name server configuration of worldsim.com is shared with other domains, for instance worldsim.co.in, i-longju.com, betvision888.com and two others.

worldsim.com partially shares its NS delegation with several other domains, including marketingschool.io, drpenfrance.com, xn----7sbagsl3ah7h8c.xn--p1ai and two others.

Hosts with 6 IP addresses each:

alec.ns.cloudflare.com points to 108.162.193.59, 172.64.33.59, 173.245.59.59 and 3 other IP addresses.

pola.ns.cloudflare.com points to 108.162.192.214, 172.64.32.214, 173.245.58.214 and 3 other IP addresses.

Mail Servers

worldsim.com uses one mail server — worldsim-com.mail.protection.outlook.com.

worldsim-com.mail.protection.outlook.com has 8 IP addresses: 52.101.89.0, 52.101.89.1, 52.101.89.2 plus 5 more.