`tzobserver.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:24d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:80e5^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.77^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.229^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elma.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elma.ns.cloudflare.com`
		A	108.162.192.154^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
		A	172.64.32.154^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
		A	173.245.58.154^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elma.ns.cloudflare.com`
NS	`nolan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c38^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c338^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nolan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2338^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nolan.ns.cloudflare.com`
		A	108.162.195.56^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	162.159.44.56^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
		A	172.64.35.56^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nolan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.77, 172.67.128.229
		IPv6 hints	2606:4700:3033::6815:24d, 2606:4700:3034::ac43:80e5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOA	`elma.ns.cloudflare.com`dns@cloudflare.com serial=2401277803

`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=1776078862

rank #838884 globally
rank #379369 in the tld

Same first word

tzobserver.com

DNS History

18 records (6 active, 12 former)

○NSdns1.registrar-servers.com2019-04-04 → 2019-04-04 · 3 obs

● 2019-04-04 02:34:46
○ 2026-02-22 04:17:56
○ 2026-04-13 11:35:10

○NSdns2.registrar-servers.com2019-04-04 → 2019-04-04 · 3 obs

● 2019-04-04 02:34:46
○ 2026-02-22 04:17:56
○ 2026-04-13 11:35:10

●NSelma.ns.cloudflare.com2026-02-22 → 2026-04-13 · 3 obs

○ 2019-04-04 02:34:46
● 2026-02-22 04:17:56
● 2026-04-13 11:35:10

●NSnolan.ns.cloudflare.com2026-02-22 → 2026-04-13 · 3 obs

○ 2019-04-04 02:34:46
● 2026-02-22 04:17:56
● 2026-04-13 11:35:10

○MXeforward1.registrar-servers.com2019-04-04 → 2019-04-04 · 3 obs

● 2019-04-04 02:34:46
○ 2026-02-22 04:17:56
○ 2026-04-13 11:35:10

○MXeforward2.registrar-servers.com2019-04-04 → 2019-04-04 · 3 obs

● 2019-04-04 02:34:46
○ 2026-02-22 04:17:56
○ 2026-04-13 11:35:10

○MXeforward3.registrar-servers.com2019-04-04 → 2019-04-04 · 3 obs

● 2019-04-04 02:34:46
○ 2026-02-22 04:17:56
○ 2026-04-13 11:35:10

○MXeforward4.registrar-servers.com2019-04-04 → 2019-04-04 · 3 obs

● 2019-04-04 02:34:46
○ 2026-02-22 04:17:56
○ 2026-04-13 11:35:10

○MXeforward5.registrar-servers.com2019-04-04 → 2019-04-04 · 3 obs

● 2019-04-04 02:34:46
○ 2026-02-22 04:17:56
○ 2026-04-13 11:35:10

●A104.21.2.772026-04-13 → 2026-04-13 · 2 obs

○ 2026-03-19 17:48:20
● 2026-04-13 11:35:10

●A172.67.128.2292026-04-13 → 2026-04-13 · 2 obs

○ 2026-03-19 17:48:20
● 2026-04-13 11:35:10

○A188.114.96.02026-02-22 → 2026-03-19 · 4 obs

○ 2019-04-04 02:34:46
● 2026-02-22 04:17:56
● 2026-03-19 17:48:20
○ 2026-04-13 11:35:10

○A188.114.97.02026-02-22 → 2026-03-19 · 4 obs

○ 2019-04-04 02:34:46
● 2026-02-22 04:17:56
● 2026-03-19 17:48:20
○ 2026-04-13 11:35:10

○A192.64.119.1902019-04-04 → 2019-04-04 · 3 obs

● 2019-04-04 02:34:46
○ 2026-02-22 04:17:56
○ 2026-04-13 11:35:10

●A2606:4700:3033::6815:24d2026-04-13 → 2026-04-13 · 2 obs

○ 2026-03-19 17:48:20
● 2026-04-13 11:35:10

●A2606:4700:3034::ac43:80e52026-04-13 → 2026-04-13 · 2 obs

○ 2026-03-19 17:48:20
● 2026-04-13 11:35:10

○A2a06:98c1:3120::2026-02-22 → 2026-03-19 · 4 obs

○ 2019-04-04 02:34:46
● 2026-02-22 04:17:56
● 2026-03-19 17:48:20
○ 2026-04-13 11:35:10

○A2a06:98c1:3121::2026-02-22 → 2026-03-19 · 4 obs

○ 2019-04-04 02:34:46
● 2026-02-22 04:17:56
● 2026-03-19 17:48:20
○ 2026-04-13 11:35:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
tzobserver.com	elma.ns.cloudflare.com, nolan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.56

NS records: elma.ns.cloudflare.com, nolan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tzobserver.com (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.2.77, 172.67.128.229`
AAAA	2	`2606:4700:3034::ac43:80e5, 2606:4700:3033::6815:24d`
NS	2	`elma.ns.cloudflare.com, nolan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elma.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tzobserver.com maps to four IP numbers: 2606:4700:3033::6815:24d, 2606:4700:3034::ac43:80e5, 104.21.2.77 and 172.67.128.229.

Other host names, for instance ibrain.in, merges.net, uk1891census.com, jasonloong.com and radiantpunch.com share IP numbers with tzobserver.com.

Name Servers

Two name servers elma.ns.cloudflare.com and nolan.ns.cloudflare.com handle delegation for tzobserver.com.

tzobserver.com uses the same name server setup as other domains, for example rawdah.org, utecabco.com, atiserve.com, xosobamieno.org and allussdcodes.com.

tzobserver.com partially shares name servers with other domains; examples include ui1l6ic.com, keey.pw, oklove.top, judetulharghita.ro and jnsjtj.com.

These name servers are often used with the name servers leland.ns.cloudflare.com and simone.ns.cloudflare.com.

Host names with six IP numbers: elma.ns.cloudflare.com points to: 2606:4700:50::adf5:3a9a, 2803:f800:50::6ca2:c09a, 2a06:98c1:50::ac40:209a, 108.162.192.154, 172.64.32.154 and 173.245.58.154; nolan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c38, 2803:f800:50::6ca2:c338, 2a06:98c1:50::ac40:2338, 108.162.195.56, 162.159.44.56 and 172.64.35.56.

tzobserver.com - robtex.com

tzobserver.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

`tzobserver.com`

`com`