`dhbztz.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:d4c6^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:3db7^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.183^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.198^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cass.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c051^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cass.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2051^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cass.ns.cloudflare.com`
		A	108.162.192.81^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	172.64.32.81^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
		A	173.245.58.81^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cass.ns.cloudflare.com`
NS	`lynn.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lynn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lynn.ns.cloudflare.com`
		A	108.162.193.201^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
		A	172.64.33.201^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
		A	173.245.59.201^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lynn.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.61.183, 172.67.212.198
		IPv6	2606:4700:3032::ac43:d4c6, 2606:4700:3034::6815:3db7
SOA	`cass.ns.cloudflare.com`dns@cloudflare.com serial=2397823188

`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=1774693327

Subdomains

mail.dhbztz.com

Same first word

dhbztz.com

Similar names

zztdhb.com

zzbdht.cn

hzztdb.com

zhdtbz.com

tdzhbz.com

tzhbdz.com

DNS History

16 records (6 active, 10 former)

●NScass.ns.cloudflare.com2026-02-21 → 2026-03-28 · 3 obs

○ 2020-02-27 09:17:56
● 2026-02-21 13:37:50
● 2026-03-28 10:34:20

○NSjuming.dnsdun.com2017-03-19 → 2017-03-19 · 4 obs

○ 2016-04-30 01:52:16
● 2017-03-19 18:55:38
○ 2020-02-27 09:17:56
○ 2026-03-28 10:34:20

○NSjuming.dnsdun.net2017-03-19 → 2017-03-19 · 4 obs

○ 2016-04-30 01:52:16
● 2017-03-19 18:55:38
○ 2020-02-27 09:17:56
○ 2026-03-28 10:34:20

●NSlynn.ns.cloudflare.com2026-02-21 → 2026-03-28 · 3 obs

○ 2020-02-27 09:17:56
● 2026-02-21 13:37:50
● 2026-03-28 10:34:20

○NSns1.xrnet.cn2015-06-19 → 2016-01-24 · 4 obs

● 2015-06-19 02:55:14
● 2016-01-24 14:01:00
○ 2016-04-30 01:52:16
○ 2026-03-28 10:34:20

○NSns2.dnsdun.com2020-02-27 → 2020-02-27 · 4 obs

○ 2017-03-19 18:55:38
● 2020-02-27 09:17:56
○ 2026-02-21 13:37:50
○ 2026-03-28 10:34:20

○NSns2.dnsdun.net2020-02-27 → 2020-02-27 · 4 obs

○ 2017-03-19 18:55:38
● 2020-02-27 09:17:56
○ 2026-02-21 13:37:50
○ 2026-03-28 10:34:20

○NSns2.xrnet.cn2015-06-19 → 2016-01-24 · 4 obs

● 2015-06-19 02:55:14
● 2016-01-24 14:01:00
○ 2016-04-30 01:52:16
○ 2026-03-28 10:34:20

○MXmail.dhbztz.com2015-06-19 → 2016-01-24 · 4 obs

● 2015-06-19 02:55:14
● 2016-01-24 14:01:00
○ 2016-04-30 01:52:16
○ 2026-03-28 10:34:20

●A104.21.61.1832026-02-21 → 2026-03-28 · 3 obs

○ 2020-02-27 09:17:56
● 2026-02-21 13:37:50
● 2026-03-28 10:34:20

○A104.221.205.2222017-03-19 → 2017-03-19 · 4 obs

○ 2016-04-30 01:52:16
● 2017-03-19 18:55:38
○ 2020-02-27 09:17:56
○ 2026-03-28 10:34:20

○A118.244.232.1762015-06-19 → 2016-01-24 · 4 obs

● 2015-06-19 02:55:14
● 2016-01-24 14:01:00
○ 2016-04-30 01:52:16
○ 2026-03-28 10:34:20

○A154.95.154.2062020-02-27 → 2020-02-27 · 4 obs

○ 2017-03-19 18:55:38
● 2020-02-27 09:17:56
○ 2026-02-21 13:37:50
○ 2026-03-28 10:34:20

●A172.67.212.1982026-02-21 → 2026-03-28 · 3 obs

○ 2020-02-27 09:17:56
● 2026-02-21 13:37:50
● 2026-03-28 10:34:20

●A2606:4700:3032::ac43:d4c62026-02-21 → 2026-03-28 · 3 obs

○ 2020-02-27 09:17:56
● 2026-02-21 13:37:50
● 2026-03-28 10:34:20

●A2606:4700:3034::6815:3db72026-02-21 → 2026-03-28 · 3 obs

○ 2020-02-27 09:17:56
● 2026-02-21 13:37:50
● 2026-03-28 10:34:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
dhbztz.com	cass.ns.cloudflare.com, lynn.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.81

NS records: cass.ns.cloudflare.com, lynn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dhbztz.com (unsigned zone)

⏱️ Timing

Total: 190ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.61.183, 172.67.212.198`
AAAA	2	`2606:4700:3034::6815:3db7, 2606:4700:3032::ac43:d4c6`
NS	2	`cass.ns.cloudflare.com, lynn.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cass.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of mail.dhbztz.com is dhbztz.com.

IP Addresses

dhbztz.com resolves to four IP numbers: 2606:4700:3032::ac43:d4c6, 2606:4700:3034::6815:3db7, 104.21.61.183 and 172.67.212.198.

Other host names such as getusermanual.es, www.agsstainlessmail.com, okflfq.com, iscuk.co.uk and goldrealtors.com share IPs with dhbztz.com.

Name Servers

dhbztz.com is delegated to two name servers: cass.ns.cloudflare.com and lynn.ns.cloudflare.com.

dhbztz.com shares the same name server setup as xltzyz.com, 88640129.com, anroca.com.ar, wanfengtea.com and bjtzrtsl.com.

dhbztz.com at least partially shares name servers with other domains, for instance cbcit.dk, nayakplasticsurgery.com, twirpx.com, tonjob.net and britannica.com.br.

These name servers are commonly used with nitin.ns.cloudflare.com and jobs.ns.cloudflare.com.

Host names with six IP numbers:

cass.ns.cloudflare.com points to 2606:4700:50::adf5:3a51, 2803:f800:50::6ca2:c051, 2a06:98c1:50::ac40:2051, 108.162.192.81, 172.64.32.81 and 173.245.58.81.

lynn.ns.cloudflare.com points to 2606:4700:58::adf5:3bc9, 2803:f800:50::6ca2:c1c9, 2a06:98c1:50::ac40:21c9, 108.162.193.201, 172.64.33.201 and 173.245.59.201.

dhbztz.com - robtex.com

dhbztz.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

`dhbztz.com`

`com`