`wtbsys.com`

DNSSEC	⚠️ Not signed
NS	`mitch.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:58::adf5:3bd0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mitch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mitch.ns.cloudflare.com`
		A	108.162.193.208^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	172.64.33.208^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	173.245.59.208^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
NS	`rafe.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:50::adf5:3ad8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rafe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rafe.ns.cloudflare.com`
		A	108.162.192.216^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	172.64.32.216^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`
		A	173.245.58.216^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rafe.ns.cloudflare.com`

`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=1774787142

Same first word

wtbsys.com

Similar names

sybtsw.com

sybstw.com

tswsyb.com

ybsstw.com

wbsyst.com

tbwsys.com

DNS History

4 records (2 active, 2 former)

○NSdns19.hichina.com2019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 07:31:18
○ 2026-03-27 01:05:38
○ 2026-03-29 12:53:04

○NSdns20.hichina.com2019-12-14 → 2019-12-14 · 3 obs

● 2019-12-14 07:31:18
○ 2026-03-27 01:05:38
○ 2026-03-29 12:53:04

●NSmitch.ns.cloudflare.com2026-03-27 → 2026-03-29 · 3 obs

○ 2019-12-14 07:31:18
● 2026-03-27 01:05:38
● 2026-03-29 12:53:04

●NSrafe.ns.cloudflare.com2026-03-27 → 2026-03-29 · 3 obs

○ 2019-12-14 07:31:18
● 2026-03-27 01:05:38
● 2026-03-29 12:53:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
wtbsys.com	mitch.ns.cloudflare.com, rafe.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.216

NS records: mitch.ns.cloudflare.com, rafe.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

No DNSKEY for wtbsys.com

⏱️ Timing

Total: 114ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

wtbsys.com is delegated to two name servers mitch.ns.cloudflare.com and rafe.ns.cloudflare.com.

wtbsys.com shares the same name server setup as other domains, for instance deltahigiene.com.ar, dgiering.com, albertosantini.eu, rojakpot.com and montgolfieresgatineau.com.

wtbsys.com at least partially shares name servers with other domains, for instance erelement.com, mssgroup.com.au, gigicasino.com, colegiopurissimo.com.br and 523555.xyz.

These name servers are commonly used with sima.ns.cloudflare.com, zita.ns.cloudflare.com and theo.ns.cloudflare.com.

Host names with six IP numbers:

Host name mitch.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd0, 2803:f800:50::6ca2:c1d0, 2a06:98c1:50::ac40:21d0, 108.162.193.208, 172.64.33.208 and 173.245.59.208.

Host name rafe.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad8, 2803:f800:50::6ca2:c0d8, 2a06:98c1:50::ac40:20d8, 108.162.192.216, 172.64.32.216 and 173.245.58.216.

wtbsys.com - robtex.com

wtbsys.com

com