`gstlzb.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d5d0^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:4331^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.49^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.213.208^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mckinley.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2649^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c249^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mckinley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2249^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mckinley.ns.cloudflare.com`
		A	108.162.194.73^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	162.159.38.73^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	172.64.34.73^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
NS	`owen.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bdb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`owen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`owen.ns.cloudflare.com`
		A	108.162.193.219^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	172.64.33.219^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	173.245.59.219^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.67.49, 172.67.213.208
		IPv6	2606:4700:3030::ac43:d5d0, 2606:4700:3033::6815:4331
SOA	`mckinley.ns.cloudflare.com`dns@cloudflare.com serial=2397099375

`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=1774673307

Same first word

gstlzb.com

Similar names

btszgl.com

bltzgs.com

stglzb.com

btlgzs.com

szltbg.com

zgltsb.com

gltzsb.com

DNS History

17 records (6 active, 11 former)

○NSf1g1ns1.dnspod.net2017-06-21 → 2017-06-21 · 4 obs

○ 2016-01-16 21:56:18
● 2017-06-21 21:38:30
○ 2026-02-28 22:48:44
○ 2026-03-28 05:18:38

○NSf1g1ns2.dnspod.net2017-06-21 → 2017-06-21 · 4 obs

○ 2016-01-16 21:56:18
● 2017-06-21 21:38:30
○ 2026-02-28 22:48:44
○ 2026-03-28 05:18:38

●NSmckinley.ns.cloudflare.com2026-02-28 → 2026-03-28 · 3 obs

○ 2017-06-21 21:38:30
● 2026-02-28 22:48:44
● 2026-03-28 05:18:38

○NSns09.domaincontrol.com2016-01-16 → 2016-01-16 · 4 obs

○ 2015-10-30 13:31:24
● 2016-01-16 21:56:18
○ 2017-06-21 21:38:30
○ 2026-03-28 05:18:38

○NSns1.51dns.com2015-09-01 → 2015-10-30 · 4 obs

● 2015-09-01 05:45:44
● 2015-10-30 13:31:24
○ 2016-01-16 21:56:18
○ 2026-03-28 05:18:38

○NSns10.domaincontrol.com2016-01-16 → 2016-01-16 · 4 obs

○ 2015-10-30 13:31:24
● 2016-01-16 21:56:18
○ 2017-06-21 21:38:30
○ 2026-03-28 05:18:38

○NSns2.51dns.com2015-09-01 → 2015-10-30 · 4 obs

● 2015-09-01 05:45:44
● 2015-10-30 13:31:24
○ 2016-01-16 21:56:18
○ 2026-03-28 05:18:38

●NSowen.ns.cloudflare.com2026-02-28 → 2026-03-28 · 3 obs

○ 2017-06-21 21:38:30
● 2026-02-28 22:48:44
● 2026-03-28 05:18:38

○MXmailstore1.secureserver.net2016-01-16 → 2016-01-16 · 3 obs

● 2016-01-16 21:56:18
○ 2017-06-21 21:38:30
○ 2026-03-28 05:18:38

○MXsmtp.secureserver.net2016-01-16 → 2016-01-16 · 3 obs

● 2016-01-16 21:56:18
○ 2017-06-21 21:38:30
○ 2026-03-28 05:18:38

○A103.198.194.2502017-06-21 → 2017-06-21 · 4 obs

○ 2016-01-16 21:56:18
● 2017-06-21 21:38:30
○ 2026-02-28 22:48:44
○ 2026-03-28 05:18:38

●A104.21.67.492026-02-28 → 2026-03-28 · 3 obs

○ 2017-06-21 21:38:30
● 2026-02-28 22:48:44
● 2026-03-28 05:18:38

○A118.193.209.2202015-09-01 → 2015-09-01 · 3 obs

● 2015-09-01 05:45:44
○ 2015-10-30 13:31:24
○ 2026-03-28 05:18:38

●A172.67.213.2082026-02-28 → 2026-03-28 · 3 obs

○ 2017-06-21 21:38:30
● 2026-02-28 22:48:44
● 2026-03-28 05:18:38

○A184.168.221.372016-01-16 → 2016-01-16 · 4 obs

○ 2015-10-30 13:31:24
● 2016-01-16 21:56:18
○ 2026-02-28 22:48:44
○ 2026-03-28 05:18:38

●A2606:4700:3030::ac43:d5d02026-02-28 → 2026-03-28 · 3 obs

○ 2017-06-21 21:38:30
● 2026-02-28 22:48:44
● 2026-03-28 05:18:38

●A2606:4700:3033::6815:43312026-02-28 → 2026-03-28 · 3 obs

○ 2017-06-21 21:38:30
● 2026-02-28 22:48:44
● 2026-03-28 05:18:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
gstlzb.com	owen.ns.cloudflare.com, mckinley.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.219

NS records: owen.ns.cloudflare.com, mckinley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gstlzb.com (unsigned zone)

⏱️ Timing

Total: 803ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.213.208, 104.21.67.49`
AAAA	2	`2606:4700:3033::6815:4331, 2606:4700:3030::ac43:d5d0`
NS	2	`mckinley.ns.cloudflare.com, owen.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mckinley.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

gstlzb.com points to four IP numbers: 2606:4700:3030::ac43:d5d0, 2606:4700:3033::6815:4331, 104.21.67.49 and 172.67.213.208.

Other host names including gabtechglobal.com, wushidoor.com, destininformation.com, themagicofbooks.com and mail.asorion.gr share IP numbers with gstlzb.com.

Name Servers

gstlzb.com's delegation uses two name servers, mckinley.ns.cloudflare.com and owen.ns.cloudflare.com.

gstlzb.com shares the same name server setup as other domains, for example yibinran.com, tj-dongwang.com, tjchangao.com, jinsanpu.com and sxlcht.com.

gstlzb.com at least partially shares name servers with other domains, including qacwh.com, moviestarplanet2.fi, badreporter.net, academadvisor.com and kotakom.com.

Host names with six IP numbers:

mckinley.ns.cloudflare.com points to: 2606:4700:50::a29f:2649, 2803:f800:50::6ca2:c249, 2a06:98c1:50::ac40:2249, 108.162.194.73, 162.159.38.73 and 172.64.34.73.

owen.ns.cloudflare.com points to: 2606:4700:58::adf5:3bdb, 2803:f800:50::6ca2:c1db, 2a06:98c1:50::ac40:21db, 108.162.193.219, 172.64.33.219 and 173.245.59.219.

gstlzb.com - robtex.com

gstlzb.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`gstlzb.com`

`com`