`z665.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9168^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:478c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.140^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.104^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`devin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c31^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`devin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c331^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`devin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2331^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`devin.ns.cloudflare.com`
		A	108.162.195.49^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`devin.ns.cloudflare.com`
		A	162.159.44.49^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`devin.ns.cloudflare.com`
		A	172.64.35.49^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`devin.ns.cloudflare.com`
NS	`gene.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a9e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gene.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gene.ns.cloudflare.com`
		A	108.162.192.158^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	172.64.32.158^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
		A	173.245.58.158^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gene.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁶¹⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁷⁹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`google-site-verification=VeVOzFZzZoajZk4ZArgGH_QZKKGdHcyUqefjMzlR0hs`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.71.140, 172.67.145.104
		IPv6 hints	2606:4700:3030::ac43:9168, 2606:4700:3035::6815:478c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=191, name=cloudflare-ech.com
SOA	`devin.ns.cloudflare.com`dns@cloudflare.com serial=2410378521

`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=1786517139

Same first word

z665.com

Similar names

566z.com

z656.vip

z656.com

656z.com

665z.com

DNS History

27 records (9 active, 18 former)

○NSa.ns36.de2016-07-16 → 2016-07-16 · 4 obs

○ 2016-03-20 19:50:58
● 2016-07-16 14:53:26
○ 2020-03-11 07:28:44
○ 2026-08-12 07:12:36

○NSb.ns36.de2016-07-16 → 2016-07-16 · 4 obs

○ 2016-03-20 19:50:58
● 2016-07-16 14:53:26
○ 2020-03-11 07:28:44
○ 2026-08-12 07:12:36

●NSdevin.ns.cloudflare.com2026-05-15 → 2026-08-12 · 3 obs

○ 2020-03-11 07:28:44
● 2026-05-15 11:46:30
● 2026-08-12 07:12:36

●NSgene.ns.cloudflare.com2026-05-15 → 2026-08-12 · 3 obs

○ 2020-03-11 07:28:44
● 2026-05-15 11:46:30
● 2026-08-12 07:12:36

○NSns57.1and1.com2015-08-16 → 2016-03-20 · 4 obs

● 2015-08-16 06:14:22
● 2016-03-20 19:50:58
○ 2016-07-16 14:53:26
○ 2026-08-12 07:12:36

○NSns58.1and1.com2015-12-17 → 2016-03-20 · 5 obs

○ 2015-08-16 06:14:22
● 2015-12-17 00:00:48
● 2016-03-20 19:50:58
○ 2016-07-16 14:53:26
○ 2026-08-12 07:12:36

○MXmailgw.ns36.de2016-07-16 → 2016-07-16 · 4 obs

○ 2016-03-20 19:50:58
● 2016-07-16 14:53:26
○ 2020-03-11 07:28:44
○ 2026-08-12 07:12:36

○MXmx00.1and1.com2015-12-17 → 2016-03-20 · 4 obs

● 2015-12-17 00:00:48
● 2016-03-20 19:50:58
○ 2016-07-16 14:53:26
○ 2026-08-12 07:12:36

○MXmx01.1and1.com2015-12-17 → 2016-03-20 · 4 obs

● 2015-12-17 00:00:48
● 2016-03-20 19:50:58
○ 2016-07-16 14:53:26
○ 2026-08-12 07:12:36

●MXroute1.mx.cloudflare.net2026-05-15 → 2026-08-12 · 3 obs

○ 2020-03-11 07:28:44
● 2026-05-15 11:46:30
● 2026-08-12 07:12:36

●MXroute2.mx.cloudflare.net2026-05-15 → 2026-08-12 · 3 obs

○ 2020-03-11 07:28:44
● 2026-05-15 11:46:30
● 2026-08-12 07:12:36

●MXroute3.mx.cloudflare.net2026-05-15 → 2026-08-12 · 3 obs

○ 2020-03-11 07:28:44
● 2026-05-15 11:46:30
● 2026-08-12 07:12:36

●A104.21.71.1402026-05-15 → 2026-08-12 · 5 obs

○ 2020-03-11 07:28:44
● 2026-05-15 11:46:30
● 2026-06-14 19:20:02
○ 2026-06-23 00:06:50
● 2026-08-12 07:12:36

●A172.67.145.1042026-05-15 → 2026-08-12 · 5 obs

○ 2020-03-11 07:28:44
● 2026-05-15 11:46:30
● 2026-06-14 19:20:02
○ 2026-06-23 00:06:50
● 2026-08-12 07:12:36

○A188.114.96.02026-06-23 → 2026-06-23 · 3 obs

○ 2026-06-14 19:20:02
● 2026-06-23 00:06:50
○ 2026-08-12 07:12:36

○A188.114.97.02026-06-23 → 2026-06-23 · 3 obs

○ 2026-06-14 19:20:02
● 2026-06-23 00:06:50
○ 2026-08-12 07:12:36

●A2606:4700:3030::ac43:91682026-08-12 → 2026-08-12 · 2 obs

○ 2026-06-23 00:06:50
● 2026-08-12 07:12:36

●A2606:4700:3035::6815:478c2026-08-12 → 2026-08-12 · 2 obs

○ 2026-06-23 00:06:50
● 2026-08-12 07:12:36

○A2606:4700:3035::ac43:91682026-05-15 → 2026-06-14 · 5 obs

○ 2020-03-11 07:28:44
● 2026-05-15 11:46:30
● 2026-06-14 19:20:02
○ 2026-06-23 00:06:50
○ 2026-08-12 07:12:36

○A2606:4700:3037::6815:478c2026-05-15 → 2026-06-14 · 5 obs

○ 2020-03-11 07:28:44
● 2026-05-15 11:46:30
● 2026-06-14 19:20:02
○ 2026-06-23 00:06:50
○ 2026-08-12 07:12:36

○A2a06:98c1:3120::2026-06-23 → 2026-06-23 · 3 obs

○ 2026-06-14 19:20:02
● 2026-06-23 00:06:50
○ 2026-08-12 07:12:36

○A2a06:98c1:3121::2026-06-23 → 2026-06-23 · 3 obs

○ 2026-06-14 19:20:02
● 2026-06-23 00:06:50
○ 2026-08-12 07:12:36

○A47.89.57.592017-03-21 → 2017-03-21 · 4 obs

○ 2016-07-16 14:53:26
● 2017-03-21 15:16:54
○ 2020-03-11 07:28:44
○ 2026-08-12 07:12:36

○A72.52.4.902016-07-16 → 2016-07-16 · 4 obs

○ 2016-03-20 19:50:58
● 2016-07-16 14:53:26
○ 2017-03-21 15:16:54
○ 2026-08-12 07:12:36

○A74.208.30.462015-08-16 → 2016-03-20 · 4 obs

● 2015-08-16 06:14:22
● 2016-03-20 19:50:58
○ 2016-07-16 14:53:26
○ 2026-08-12 07:12:36

○CNAMEagent.juming.com2017-03-21 → 2017-03-21 · 3 obs

● 2017-03-21 15:16:54
○ 2020-03-11 07:28:44
○ 2026-08-12 07:12:36

○CNAMEagent31.juming.com2020-03-11 → 2020-03-11 · 4 obs

○ 2017-03-21 15:16:54
● 2020-03-11 07:28:44
○ 2026-05-15 11:46:30
○ 2026-08-12 07:12:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net...	-
z665.com	gene.ns.cloudflare.com, devin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.158

NS records: gene.ns.cloudflare.com, devin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for z665.com (unsigned zone)

⏱️ Timing

Total: 496ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.71.140, 172.67.145.104`
AAAA	2	`2606:4700:3035::6815:478c, 2606:4700:3030::ac43:9168`
NS	2	`devin.ns.cloudflare.com, gene.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 59), route1.mx.cloudflare.net (pri: 61)...`
TXT	2	`google-site-verification=VeVOzFZzZoajZk4, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`devin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

z665.com has four IP addresses: 104.21.71.140, 172.67.145.104, 2606:4700:3030::ac43:9168 and 2606:4700:3035::6815:478c.

blackforestbandb.com, www.org-vjh.shop, i3.shdqb.com and two other host names share IP numbers with z665.com.

Name Servers

The NS records for z665.com delegate to devin.ns.cloudflare.com and gene.ns.cloudflare.com.

z665.com uses the same name servers as several other domains — among them hb-88.com, embracom.com.br, maikele2d3w.xyz and two more.

z665.com has at least partial name server overlap with other domains, such as 357180.com, exnet.online, xingoembalagens.com.br and two others.

It is common to see these name servers used together with name servers renan.ns.cloudflare.com and opal.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

devin.ns.cloudflare.com maps to 108.162.195.49, 162.159.44.49, 172.64.35.49 and 3 additional IP addresses.

gene.ns.cloudflare.com maps to 108.162.192.158, 172.64.32.158, 173.245.58.158 and 3 additional IP addresses.

Mail Servers

z665.com has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

z665.com has at least partial mail server overlap with other domains such as freechess.club, usapteka.com, virginiacareernetwork.com and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net maps to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 additional IP addresses.

route2.mx.cloudflare.net maps to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 additional IP addresses.

route3.mx.cloudflare.net maps to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 additional IP addresses.

z665.com - robtex.com

z665.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

Mail Servers

`z665.com`

`com`