`tests100.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:5619^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:d63b^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.86.25^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.59^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`christina.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26c1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`christina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`christina.ns.cloudflare.com`
		A	108.162.194.193^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
		A	162.159.38.193^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
		A	172.64.34.193^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christina.ns.cloudflare.com`
NS	`keenan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c0b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`keenan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`keenan.ns.cloudflare.com`
		A	108.162.195.11^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
		A	162.159.44.11^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
		A	172.64.35.11^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`keenan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.86.25, 172.67.214.59
		IPv6	2606:4700:3034::6815:5619, 2606:4700:3034::ac43:d63b
SOA	`christina.ns.cloudflare.com`dns@cloudflare.com serial=2399750476

`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=1774801612

Subdomains

www.tests100.com

Same first word

tests100.com

DNS History

14 records (6 active, 8 former)

●NSchristina.ns.cloudflare.com2026-03-29 → 2026-03-29 · 3 obs

○ 2026-03-20 07:36:10
● 2026-03-29 16:46:40
● 2026-03-29 16:46:42

○NSf1g1ns1.dnspod.net2015-06-10 → 2018-12-23 · 4 obs

● 2015-06-10 16:57:52
● 2018-12-23 01:22:06
○ 2026-03-20 07:36:10
○ 2026-03-29 16:46:42

○NSf1g1ns2.dnspod.net2015-06-10 → 2018-12-23 · 4 obs

● 2015-06-10 16:57:52
● 2018-12-23 01:22:06
○ 2026-03-20 07:36:10
○ 2026-03-29 16:46:42

●NSkeenan.ns.cloudflare.com2026-03-29 → 2026-03-29 · 3 obs

○ 2026-03-20 07:36:10
● 2026-03-29 16:46:40
● 2026-03-29 16:46:42

○NSns1.4.cn2026-03-20 → 2026-03-20 · 4 obs

○ 2018-12-23 01:22:06
● 2026-03-20 07:36:10
○ 2026-03-29 16:46:40
○ 2026-03-29 16:46:42

○NSns2.4.cn2026-03-20 → 2026-03-20 · 4 obs

○ 2018-12-23 01:22:06
● 2026-03-20 07:36:10
○ 2026-03-29 16:46:40
○ 2026-03-29 16:46:42

○NSwww.tests100.com2026-03-20 → 2026-03-20 · 4 obs

○ 2018-12-23 01:22:06
● 2026-03-20 07:36:10
○ 2026-03-29 16:46:40
○ 2026-03-29 16:46:42

●A104.21.86.252026-03-29 → 2026-03-29 · 3 obs

○ 2026-03-20 07:36:10
● 2026-03-29 16:46:40
● 2026-03-29 16:46:42

●A172.67.214.592026-03-29 → 2026-03-29 · 3 obs

○ 2026-03-20 07:36:10
● 2026-03-29 16:46:40
● 2026-03-29 16:46:42

○A192.185.81.2262015-06-10 → 2018-12-23 · 4 obs

● 2015-06-10 16:57:52
● 2018-12-23 01:22:06
○ 2026-03-20 07:36:10
○ 2026-03-29 16:46:42

○A208.98.40.312026-03-20 → 2026-03-29 · 2 obs

○ 2026-03-20 07:36:10
○ 2026-03-29 16:46:42

○A208.98.43.732026-03-20 → 2026-03-20 · 4 obs

○ 2018-12-23 01:22:06
● 2026-03-20 07:36:10
○ 2026-03-29 16:46:40
○ 2026-03-29 16:46:42

●A2606:4700:3034::6815:56192026-03-29 → 2026-03-29 · 3 obs

○ 2026-03-20 07:36:10
● 2026-03-29 16:46:40
● 2026-03-29 16:46:42

●A2606:4700:3034::ac43:d63b2026-03-29 → 2026-03-29 · 3 obs

○ 2026-03-20 07:36:10
● 2026-03-29 16:46:40
● 2026-03-29 16:46:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
tests100.com	christina.ns.cloudflare.com, keenan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.193

NS records: christina.ns.cloudflare.com, keenan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tests100.com (unsigned zone)

⏱️ Timing

Total: 146ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.214.59, 104.21.86.25`
AAAA	2	`2606:4700:3034::ac43:d63b, 2606:4700:3034::6815:5619`
NS	2	`christina.ns.cloudflare.com, keenan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`christina.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.tests100.com is tests100.com.

IP Addresses

tests100.com maps to four IP numbers: 2606:4700:3034::6815:5619, 2606:4700:3034::ac43:d63b, 104.21.86.25 and 172.67.214.59.

other host names include codigobonoschile.com, mloctet.com, urv-adguard.pro, www.vksnqx.sbs and mail.lifecube.com; they share IP numbers with tests100.com.

Name Servers

Two name servers christina.ns.cloudflare.com and keenan.ns.cloudflare.com handle the delegation for tests100.com.

tests100.com shares the same name server setup as other domains, for instance szruidi.com, eyfurniture.com, qunkongxitong.com, faowyg.com and nclho.com.

tests100.com at least partially shares name servers with other domains, for instance thephysiciansblog.net, basedwiki.com, theconvenienceshop.com, waigongty.com and jrr7.com.

These name servers are commonly used alongside sreeni.ns.cloudflare.com, aaron.ns.cloudflare.com and marjory.ns.cloudflare.com.

Six IP addresses per host:

christina.ns.cloudflare.com points to 2606:4700:50::a29f:26c1, 2803:f800:50::6ca2:c2c1, 2a06:98c1:50::ac40:22c1, 108.162.194.193, 162.159.38.193 and 172.64.34.193; keenan.ns.cloudflare.com points to 2606:4700:58::a29f:2c0b, 2803:f800:50::6ca2:c30b, 2a06:98c1:50::ac40:230b, 108.162.195.11, 162.159.44.11 and 172.64.35.11

tests100.com - robtex.com

tests100.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`tests100.com`

`com`