`zzstzg.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:4ed9^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:89a4^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.78.217^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.164^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`donald.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donald.ns.cloudflare.com`
		A	108.162.193.158^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
		A	172.64.33.158^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
		A	173.245.59.158^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donald.ns.cloudflare.com`
NS	`martha.ns.cloudflare.com`
		A	2606:4700:50::a29f:268e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`martha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`martha.ns.cloudflare.com`
		A	108.162.194.142^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	162.159.38.142^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	172.64.34.142^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.78.217, 172.67.137.164
		IPv6 hints	2606:4700:3034::6815:4ed9, 2606:4700:3036::ac43:89a4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=5, name=cloudflare-ech.com
SOA	`donald.ns.cloudflare.com`dns@cloudflare.com serial=2402974318

`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=1777624256

Subdomains

3867.zzstzg.com

77wn7.zzstzg.com

Same first word

zzstzg.com

DNS History

17 records (6 active, 11 former)

●NSdonald.ns.cloudflare.com2026-02-23 → 2026-05-01 · 3 obs

○ 2019-12-22 14:01:40
● 2026-02-23 10:49:26
● 2026-05-01 08:47:10

○NSjm1.dns.com2019-12-22 → 2019-12-22 · 4 obs

○ 2015-12-04 00:21:58
● 2019-12-22 14:01:40
○ 2026-02-23 10:49:26
○ 2026-05-01 08:47:10

●NSmartha.ns.cloudflare.com2026-02-23 → 2026-05-01 · 3 obs

○ 2019-12-22 14:01:40
● 2026-02-23 10:49:26
● 2026-05-01 08:47:10

○NSns1.zndns.com2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 22:08:48
○ 2015-12-04 00:21:58
○ 2026-05-01 08:47:10

○NSns2.zndns.com2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 22:08:48
○ 2015-12-04 00:21:58
○ 2026-05-01 08:47:10

○NSns3.zndns.com2015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 22:08:48
○ 2015-12-04 00:21:58
○ 2026-05-01 08:47:10

●A104.21.78.2172026-04-29 → 2026-05-01 · 4 obs

○ 2026-02-23 10:49:26
○ 2026-03-27 22:55:10
● 2026-04-29 10:22:06
● 2026-05-01 08:47:10

●A172.67.137.1642026-04-29 → 2026-05-01 · 4 obs

○ 2026-02-23 10:49:26
○ 2026-03-27 22:55:10
● 2026-04-29 10:22:06
● 2026-05-01 08:47:10

○A172.80.15.102017-03-14 → 2017-03-14 · 4 obs

○ 2015-12-04 00:21:58
● 2017-03-14 02:24:50
○ 2019-12-22 14:01:40
○ 2026-05-01 08:47:10

○A174.139.100.942015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 22:08:48
○ 2015-12-04 00:21:58
○ 2026-05-01 08:47:10

○A188.114.96.02026-02-23 → 2026-03-27 · 5 obs

○ 2019-12-22 14:01:40
● 2026-02-23 10:49:26
● 2026-03-27 22:55:10
○ 2026-04-29 10:22:06
○ 2026-05-01 08:47:10

○A188.114.97.02026-02-23 → 2026-03-27 · 5 obs

○ 2019-12-22 14:01:40
● 2026-02-23 10:49:26
● 2026-03-27 22:55:10
○ 2026-04-29 10:22:06
○ 2026-05-01 08:47:10

○A23.230.167.1722019-12-22 → 2019-12-22 · 4 obs

○ 2017-03-14 02:24:50
● 2019-12-22 14:01:40
○ 2026-02-23 10:49:26
○ 2026-05-01 08:47:10

●A2606:4700:3034::6815:4ed92026-04-29 → 2026-05-01 · 4 obs

○ 2026-02-23 10:49:26
○ 2026-03-27 22:55:10
● 2026-04-29 10:22:06
● 2026-05-01 08:47:10

●A2606:4700:3036::ac43:89a42026-04-29 → 2026-05-01 · 4 obs

○ 2026-02-23 10:49:26
○ 2026-03-27 22:55:10
● 2026-04-29 10:22:06
● 2026-05-01 08:47:10

○A2a06:98c1:3120::2026-02-23 → 2026-03-27 · 5 obs

○ 2019-12-22 14:01:40
● 2026-02-23 10:49:26
● 2026-03-27 22:55:10
○ 2026-04-29 10:22:06
○ 2026-05-01 08:47:10

○A2a06:98c1:3121::2026-02-23 → 2026-03-27 · 5 obs

○ 2019-12-22 14:01:40
● 2026-02-23 10:49:26
● 2026-03-27 22:55:10
○ 2026-04-29 10:22:06
○ 2026-05-01 08:47:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
zzstzg.com	donald.ns.cloudflare.com, martha.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.142

NS records: donald.ns.cloudflare.com, martha.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zzstzg.com (unsigned zone)

⏱️ Timing

Total: 148ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.78.217, 172.67.137.164`
AAAA	2	`2606:4700:3034::6815:4ed9, 2606:4700:3036::ac43:89a4`
NS	2	`donald.ns.cloudflare.com, martha.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`donald.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

zzstzg.com is the parent of 3867.zzstzg.com and 77wn7.zzstzg.com.

IP Addresses

zzstzg.com resolves to four IPs: 2606:4700:3034::6815:4ed9, 2606:4700:3036::ac43:89a4, 104.21.78.217 and 172.67.137.164.

Other host names, for instance siliconexam.com, autoankauf-paradis.de, whygamesolag.com, ligurianotizie.it and etcentre.org share IP numbers with zzstzg.com.

Name Servers

zzstzg.com has two name servers: donald.ns.cloudflare.com and martha.ns.cloudflare.com.

zzstzg.com shares the same name server setup as other domains, such as katalyst.tech, szliminwzsbhsgs.com, 0471t.com and xiaojie592.com.

zzstzg.com shares some name servers with other domains, for example promentconsulting.com, 363131.com, nexusstudioflow.click, freudinc.biz and bahamdoon.com.

These name servers are commonly used together with magnolia.ns.cloudflare.com and duke.ns.cloudflare.com.

Host names with six IP numbers: donald.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9e, 2803:f800:50::6ca2:c19e, 2a06:98c1:50::ac40:219e, 108.162.193.158, 172.64.33.158 and 173.245.59.158; martha.ns.cloudflare.com points to: 2606:4700:50::a29f:268e, 2803:f800:50::6ca2:c28e, 2a06:98c1:50::ac40:228e, 108.162.194.142, 162.159.38.142 and 172.64.34.142.

zzstzg.com - robtex.com

zzstzg.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`zzstzg.com`

`com`