`z516.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a830^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:19ee^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.238^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.48^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`emely.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emely.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emely.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emely.ns.cloudflare.com`
		A	108.162.194.209^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emely.ns.cloudflare.com`
		A	162.159.38.209^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emely.ns.cloudflare.com`
		A	172.64.34.209^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emely.ns.cloudflare.com`
NS	`johnathan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c2c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`johnathan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`johnathan.ns.cloudflare.com`
		A	108.162.195.44^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
		A	162.159.44.44^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
		A	172.64.35.44^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.238, 172.67.168.48
		IPv6 hints	2606:4700:3030::ac43:a830, 2606:4700:3036::6815:19ee
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com
SOA	`emely.ns.cloudflare.com`dns@cloudflare.com serial=2401022786

`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=1776029087

Subdomains

www.z516.com

Same first word

z516.com

Similar names

z651.com

z561.cn

516z.net

1z65.com

516z.com

165z.cn

56z1.com

z156.com

615z.com

651z.com

z615.com

615z.cn

DNS History

15 records (6 active, 9 former)

●NSemely.ns.cloudflare.com2026-04-11 → 2026-04-12 · 3 obs

○ 2016-05-04 17:25:32
● 2026-04-11 00:32:54
● 2026-04-12 21:47:36

●NSjohnathan.ns.cloudflare.com2026-04-11 → 2026-04-12 · 3 obs

○ 2016-05-04 17:25:32
● 2026-04-11 00:32:54
● 2026-04-12 21:47:36

○NSns1.fabulous.com2015-08-02 → 2016-05-04 · 6 obs

● 2015-08-02 05:32:40
● 2015-11-24 06:24:30
○ 2016-02-24 23:50:24
● 2016-05-04 17:25:32
○ 2026-04-11 00:32:54
○ 2026-04-12 21:47:36

○NSns2.fabulous.com2015-08-02 → 2016-05-04 · 6 obs

● 2015-08-02 05:32:40
● 2015-11-24 06:24:30
○ 2016-02-24 23:50:24
● 2016-05-04 17:25:32
○ 2026-04-11 00:32:54
○ 2026-04-12 21:47:36

○MXmail.b-io.co2015-08-02 → 2016-05-04 · 6 obs

● 2015-08-02 05:32:40
● 2015-11-24 06:24:30
○ 2016-02-24 23:50:24
● 2016-05-04 17:25:32
○ 2026-04-11 00:32:54
○ 2026-04-12 21:47:36

●A104.21.25.2382026-04-11 → 2026-04-12 · 3 obs

○ 2016-05-04 17:25:32
● 2026-04-11 00:32:54
● 2026-04-12 21:47:36

●A172.67.168.482026-04-11 → 2026-04-12 · 3 obs

○ 2016-05-04 17:25:32
● 2026-04-11 00:32:54
● 2026-04-12 21:47:36

○A208.48.81.1332015-08-02 → 2015-11-24 · 4 obs

● 2015-08-02 05:32:40
● 2015-11-24 06:24:30
○ 2016-02-24 23:50:24
○ 2026-04-12 21:47:36

○A208.48.81.1342015-08-02 → 2015-11-24 · 4 obs

● 2015-08-02 05:32:40
● 2015-11-24 06:24:30
○ 2016-02-24 23:50:24
○ 2026-04-12 21:47:36

○A208.48.81.1792015-08-02 → 2015-11-24 · 4 obs

● 2015-08-02 05:32:40
● 2015-11-24 06:24:30
○ 2016-02-24 23:50:24
○ 2026-04-12 21:47:36

●A2606:4700:3030::ac43:a8302026-04-11 → 2026-04-12 · 3 obs

○ 2016-05-04 17:25:32
● 2026-04-11 00:32:54
● 2026-04-12 21:47:36

●A2606:4700:3036::6815:19ee2026-04-11 → 2026-04-12 · 3 obs

○ 2016-05-04 17:25:32
● 2026-04-11 00:32:54
● 2026-04-12 21:47:36

○A64.15.205.1002015-08-02 → 2015-11-24 · 4 obs

● 2015-08-02 05:32:40
● 2015-11-24 06:24:30
○ 2016-02-24 23:50:24
○ 2026-04-12 21:47:36

○A64.15.205.1012015-08-02 → 2015-11-24 · 4 obs

● 2015-08-02 05:32:40
● 2015-11-24 06:24:30
○ 2016-02-24 23:50:24
○ 2026-04-12 21:47:36

○A98.124.245.242016-05-04 → 2016-05-04 · 4 obs

○ 2016-02-24 23:50:24
● 2016-05-04 17:25:32
○ 2026-04-11 00:32:54
○ 2026-04-12 21:47:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
z516.com	emely.ns.cloudflare.com, johnathan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.209

NS records: emely.ns.cloudflare.com, johnathan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for z516.com (unsigned zone)

⏱️ Timing

Total: 281ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.25.238, 172.67.168.48`
AAAA	2	`2606:4700:3030::ac43:a830, 2606:4700:3036::6815:19ee`
NS	2	`emely.ns.cloudflare.com, johnathan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`emely.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

z516.com is a parent of www.z516.com.

IP Addresses

z516.com points to four IP numbers: 2606:4700:3030::ac43:a830, 2606:4700:3036::6815:19ee, 104.21.25.238 and 172.67.168.48.

Other host names, for instance falundafa.org.au, advetec.com, hnltgjg.cn, boydwi.gov and casitabicasino.com share IP numbers with z516.com.

Name Servers

Delegation for z516.com rests with two name servers, emely.ns.cloudflare.com and johnathan.ns.cloudflare.com.

z516.com shares the same name server setup as other domains, including 6g62.com, 4477r.com, r786.com, sz-jcfs.com and d2756.com.

z516.com at least partially shares name servers with other domains, for instance erdrick.com, megasports.com.br, biosystemscorp.com, createitwebdesigns.com and owdkls.com.

These name servers are commonly used with lady.ns.cloudflare.com and ivan.ns.cloudflare.com.

Host names with six IP numbers: emely.ns.cloudflare.com points to: 2606:4700:50::a29f:26d1, 2803:f800:50::6ca2:c2d1, 2a06:98c1:50::ac40:22d1, 108.162.194.209, 162.159.38.209 and 172.64.34.209. johnathan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c2c, 2803:f800:50::6ca2:c32c, 2a06:98c1:50::ac40:232c, 108.162.195.44, 162.159.44.44 and 172.64.35.44.

z516.com - robtex.com

z516.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`z516.com`

`com`