`rzb0086.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:41fb^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c44e^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.251^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.78^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`nero.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c1c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nero.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c31c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nero.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:231c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nero.ns.cloudflare.com`
		A	108.162.195.28^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nero.ns.cloudflare.com`
		A	162.159.44.28^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nero.ns.cloudflare.com`
		A	172.64.35.28^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nero.ns.cloudflare.com`
NS	`rosalie.ns.cloudflare.com`
		A	2606:4700:50::a29f:2639^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c239^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rosalie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2239^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rosalie.ns.cloudflare.com`
		A	108.162.194.57^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
		A	162.159.38.57^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
		A	172.64.34.57^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rosalie.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.65.251, 172.67.196.78
		IPv6 hints	2606:4700:3036::6815:41fb, 2606:4700:3037::ac43:c44e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=179, name=cloudflare-ech.com
SOA	`nero.ns.cloudflare.com`dns@cloudflare.com serial=2411005340

`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=1785710222

Same first word

rzb0086.com

DNS History

18 records (6 active, 12 former)

○NSdenver.ns.cloudflare.com2026-06-15 → 2026-06-15 · 4 obs

○ 2018-08-27 11:41:10
● 2026-06-15 16:18:32
○ 2026-07-09 12:46:02
○ 2026-08-02 22:46:54

○NSdns10.hichina.com2016-12-17 → 2018-08-27 · 4 obs

● 2016-12-17 09:36:50
● 2018-08-27 11:41:10
○ 2026-06-15 16:18:32
○ 2026-08-02 22:46:54

○NSdns9.hichina.com2016-12-17 → 2018-08-27 · 4 obs

● 2016-12-17 09:36:50
● 2018-08-27 11:41:10
○ 2026-06-15 16:18:32
○ 2026-08-02 22:46:54

○NSkinsley.ns.cloudflare.com2026-06-15 → 2026-06-15 · 4 obs

○ 2018-08-27 11:41:10
● 2026-06-15 16:18:32
○ 2026-07-09 12:46:02
○ 2026-08-02 22:46:54

●NSnero.ns.cloudflare.com2026-07-09 → 2026-08-02 · 3 obs

○ 2026-06-15 16:18:32
● 2026-07-09 12:46:02
● 2026-08-02 22:46:54

●NSrosalie.ns.cloudflare.com2026-07-09 → 2026-08-02 · 3 obs

○ 2026-06-15 16:18:32
● 2026-07-09 12:46:02
● 2026-08-02 22:46:54

○MXmxbiz1.qq.com2016-12-17 → 2018-08-27 · 4 obs

● 2016-12-17 09:36:50
● 2018-08-27 11:41:10
○ 2026-06-15 16:18:32
○ 2026-08-02 22:46:54

○MXmxbiz2.qq.com2016-12-17 → 2018-08-27 · 4 obs

● 2016-12-17 09:36:50
● 2018-08-27 11:41:10
○ 2026-06-15 16:18:32
○ 2026-08-02 22:46:54

○A104.21.17.1232026-06-15 → 2026-06-15 · 4 obs

○ 2018-08-27 11:41:10
● 2026-06-15 16:18:32
○ 2026-07-09 12:46:02
○ 2026-08-02 22:46:54

●A104.21.65.2512026-07-09 → 2026-08-02 · 3 obs

○ 2026-06-15 16:18:32
● 2026-07-09 12:46:02
● 2026-08-02 22:46:54

○A121.41.62.1572016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 09:36:50
○ 2018-08-27 11:41:10
○ 2026-08-02 22:46:54

○A139.224.57.422018-08-27 → 2018-08-27 · 4 obs

○ 2016-12-17 09:36:50
● 2018-08-27 11:41:10
○ 2026-06-15 16:18:32
○ 2026-08-02 22:46:54

○A172.67.176.1922026-06-15 → 2026-06-15 · 4 obs

○ 2018-08-27 11:41:10
● 2026-06-15 16:18:32
○ 2026-07-09 12:46:02
○ 2026-08-02 22:46:54

●A172.67.196.782026-07-09 → 2026-08-02 · 3 obs

○ 2026-06-15 16:18:32
● 2026-07-09 12:46:02
● 2026-08-02 22:46:54

○A2606:4700:3034::ac43:b0c02026-06-15 → 2026-06-15 · 4 obs

○ 2018-08-27 11:41:10
● 2026-06-15 16:18:32
○ 2026-07-09 12:46:02
○ 2026-08-02 22:46:54

○A2606:4700:3035::6815:117b2026-06-15 → 2026-06-15 · 4 obs

○ 2018-08-27 11:41:10
● 2026-06-15 16:18:32
○ 2026-07-09 12:46:02
○ 2026-08-02 22:46:54

●A2606:4700:3036::6815:41fb2026-07-09 → 2026-08-02 · 3 obs

○ 2026-06-15 16:18:32
● 2026-07-09 12:46:02
● 2026-08-02 22:46:54

●A2606:4700:3037::ac43:c44e2026-07-09 → 2026-08-02 · 3 obs

○ 2026-06-15 16:18:32
● 2026-07-09 12:46:02
● 2026-08-02 22:46:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
rzb0086.com	rosalie.ns.cloudflare.com, nero.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.57

NS records: rosalie.ns.cloudflare.com, nero.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rzb0086.com (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.65.251, 172.67.196.78`
AAAA	2	`2606:4700:3037::ac43:c44e, 2606:4700:3036::6815:41fb`
NS	2	`nero.ns.cloudflare.com, rosalie.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`nero.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rzb0086.com resolves to four IP addresses: 104.21.65.251, 172.67.196.78, 2606:4700:3036::6815:41fb and 2606:4700:3037::ac43:c44e.

Additional host names — barterinvestments.com, apritisesamo.ch, patfinucanecentre.org and two others — share IP numbers with rzb0086.com.

Name Servers

rzb0086.com is delegated to two name servers: nero.ns.cloudflare.com and rosalie.ns.cloudflare.com.

rzb0086.com shares its name server setup with other domains, including tztxdqkj.com, yjncar.com, xaoyang.com and two others.

rzb0086.com has at least partial name server overlap with other domains, such as ekonomikokusu.online, neloreelite.com.br, querlito.shop and two others.

These name servers tend to appear together with the name servers keyla.ns.cloudflare.com, chan.ns.cloudflare.com and raquel.ns.cloudflare.com.

Host names with 6 IP numbers:

nero.ns.cloudflare.com resolves to 108.162.195.28, 162.159.44.28, 172.64.35.28 and 3 other IP addresses.

rosalie.ns.cloudflare.com resolves to 108.162.194.57, 162.159.38.57, 172.64.34.57 and 3 other IP addresses.

rzb0086.com - robtex.com

rzb0086.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`rzb0086.com`

`com`