`tzncloud.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:da43^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:2dbb^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.187^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.218.67^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carl.ns.cloudflare.com`
		A	108.162.193.106^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	172.64.33.106^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	173.245.59.106^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
NS	`lindsey.ns.cloudflare.com`
		A	2606:4700:50::a29f:2605^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c205^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lindsey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2205^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lindsey.ns.cloudflare.com`
		A	108.162.194.5^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	162.159.38.5^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
		A	172.64.34.5^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lindsey.ns.cloudflare.com`
MX	`aws.tzncloud.com` ⭐
		A	52.220.72.243^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-72-243.ap-southeast-1.compute.amazonaws.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.45.187, 172.67.218.67
		IPv6	2606:4700:3033::ac43:da43, 2606:4700:3034::6815:2dbb
SOA	`carl.ns.cloudflare.com`dns@cloudflare.com serial=2399909372

`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=1774467772

⚠️ On DNS blocklist: tif

Same first word

tzncloud.com

DNS History

11 records (7 active, 4 former)

●NScarl.ns.cloudflare.com2026-02-15 → 2026-03-25 · 2 obs

● 2026-02-15 12:18:06
● 2026-03-25 19:57:08

●NSlindsey.ns.cloudflare.com2026-02-15 → 2026-03-25 · 2 obs

● 2026-02-15 12:18:06
● 2026-03-25 19:57:08

●MXaws.tzncloud.com2026-02-15 → 2026-03-25 · 2 obs

● 2026-02-15 12:18:06
● 2026-03-25 19:57:08

●A104.21.45.1872026-02-15 → 2026-03-25 · 5 obs

● 2026-02-15 12:18:06
● 2026-02-27 23:45:50
○ 2026-03-08 15:40:58
● 2026-03-25 19:57:06
● 2026-03-25 19:57:08

●A172.67.218.672026-02-15 → 2026-03-25 · 5 obs

● 2026-02-15 12:18:06
● 2026-02-27 23:45:50
○ 2026-03-08 15:40:58
● 2026-03-25 19:57:06
● 2026-03-25 19:57:08

○A188.114.96.02026-03-08 → 2026-03-08 · 4 obs

○ 2026-02-27 23:45:50
● 2026-03-08 15:40:58
○ 2026-03-25 19:57:06
○ 2026-03-25 19:57:08

○A188.114.97.02026-03-08 → 2026-03-08 · 4 obs

○ 2026-02-27 23:45:50
● 2026-03-08 15:40:58
○ 2026-03-25 19:57:06
○ 2026-03-25 19:57:08

●A2606:4700:3033::ac43:da432026-02-15 → 2026-03-25 · 5 obs

● 2026-02-15 12:18:06
● 2026-02-27 23:45:50
○ 2026-03-08 15:40:58
● 2026-03-25 19:57:06
● 2026-03-25 19:57:08

●A2606:4700:3034::6815:2dbb2026-02-15 → 2026-03-25 · 5 obs

● 2026-02-15 12:18:06
● 2026-02-27 23:45:50
○ 2026-03-08 15:40:58
● 2026-03-25 19:57:06
● 2026-03-25 19:57:08

○A2a06:98c1:3120::2026-03-08 → 2026-03-08 · 4 obs

○ 2026-02-27 23:45:50
● 2026-03-08 15:40:58
○ 2026-03-25 19:57:06
○ 2026-03-25 19:57:08

○A2a06:98c1:3121::2026-03-08 → 2026-03-08 · 4 obs

○ 2026-02-27 23:45:50
● 2026-03-08 15:40:58
○ 2026-03-25 19:57:06
○ 2026-03-25 19:57:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tzncloud.com	carl.ns.cloudflare.com, lindsey.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.106

NS records: carl.ns.cloudflare.com, lindsey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tzncloud.com (unsigned zone)

⏱️ Timing

Total: 534ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.45.187, 172.67.218.67`
AAAA	2	`2606:4700:3034::6815:2dbb, 2606:4700:3033::ac43:da43`
NS	2	`carl.ns.cloudflare.com, lindsey.ns.cloudflare.com`
MX	1	`aws.tzncloud.com (pri: 0)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carl.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tzncloud.com points to four IP numbers: 2606:4700:3033::ac43:da43, 2606:4700:3034::6815:2dbb, 104.21.45.187 and 172.67.218.67.

Other host names, for instance uaktjvdbrstrg.online, nwsourceapartments.com, superpar.net, ei75madx.natalneuro.com and dastan.co share IP numbers with tzncloud.com.

Name Servers

tzncloud.com's delegation is to two name servers carl.ns.cloudflare.com and lindsey.ns.cloudflare.com.

tzncloud.com shares the same name server configuration as other domains, such as 43254.cn, netbo.cn, raytok.cn, pbwu.cn and ma50.cn.

tzncloud.com at least partially shares its name servers with other domains, for instance digifire.net, mzkservice.com, krukorsornor.com, animalhospitalsm.net and bestrestaurant.com.

These name servers are commonly used with jarred.ns.cloudflare.com, adi.ns.cloudflare.com and olga.ns.cloudflare.com.

Host names with six IP numbers:

carl.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6a, 2803:f800:50::6ca2:c16a, 2a06:98c1:50::ac40:216a, 108.162.193.106, 172.64.33.106 and 173.245.59.106.

lindsey.ns.cloudflare.com points to: 2606:4700:50::a29f:2605, 2803:f800:50::6ca2:c205, 2a06:98c1:50::ac40:2205, 108.162.194.5, 162.159.38.5 and 172.64.34.5.

Mail Servers

tzncloud.com is served by a single mail server, aws.tzncloud.com.

aws.tzncloud.com points to IP number 52.220.72.243.

tzncloud.com - robtex.com

tzncloud.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

Mail Servers

`tzncloud.com`

`com`