testsimulate.com - dns.ninja

`testsimulate.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:db1b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:3b51^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.59.81^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.219.27^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cash.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c151^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2151^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cash.ns.cloudflare.com`
		A	108.162.193.81^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	172.64.33.81^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	173.245.59.81^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
NS	`ulla.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ulla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ulla.ns.cloudflare.com`
		A	108.162.192.233^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	172.64.32.233^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	173.245.58.233^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
MX	`mx.ym.163.com` ⭐
		A	111.124.200.35^{🇨🇳 AS139203111.124.192.0/19 GuiZhou telecom GuiAn IDC}
TXT	`v=spf1 include:spf.163.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.59.81, 172.67.219.27
		IPv6 hints	2606:4700:3031::ac43:db1b, 2606:4700:3032::6815:3b51
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=1, name=cloudflare-ech.com
SOA	`cash.ns.cloudflare.com`dns@cloudflare.com serial=2406204684

`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=1785014992

rank #141371 globally
rank #59994 in the tld
📈 Tranco rank: #552,732

Subdomains

pdf.testsimulate.com

Same first word

testsimulate.com

Similar names

multiestates.com

DNS History

13 records (7 active, 6 former)

●NScash.ns.cloudflare.com2017-08-13 → 2026-07-25 · 2 obs

● 2017-08-13 12:35:14
● 2026-07-25 21:51:10

●NSulla.ns.cloudflare.com2017-08-13 → 2026-07-25 · 2 obs

● 2017-08-13 12:35:14
● 2026-07-25 21:51:10

●MXmx.ym.163.com2017-08-13 → 2026-07-25 · 2 obs

● 2017-08-13 12:35:14
● 2026-07-25 21:51:10

●A104.21.59.812026-03-18 → 2026-07-25 · 3 obs

○ 2017-08-13 12:35:14
● 2026-03-18 02:13:40
● 2026-07-25 21:51:10

○A104.27.132.222017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 12:35:14
○ 2026-03-18 02:13:40
○ 2026-07-25 21:51:10

○A104.27.133.222017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 12:35:14
○ 2026-03-18 02:13:40
○ 2026-07-25 21:51:10

●A172.67.219.272026-03-18 → 2026-07-25 · 3 obs

○ 2017-08-13 12:35:14
● 2026-03-18 02:13:40
● 2026-07-25 21:51:10

○A2400:cb00:2048:1::681b:84162017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 12:35:14
○ 2026-03-18 02:13:40
○ 2026-07-25 21:51:10

○A2400:cb00:2048:1::681b:85162017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 12:35:14
○ 2026-03-18 02:13:40
○ 2026-07-25 21:51:10

○A2606:4700:3030::ac43:db1b2026-03-18 → 2026-06-08 · 5 obs

○ 2017-08-13 12:35:14
● 2026-03-18 02:13:40
● 2026-06-08 11:18:34
○ 2026-06-24 21:01:34
○ 2026-07-25 21:51:10

●A2606:4700:3031::ac43:db1b2026-06-24 → 2026-07-25 · 3 obs

○ 2026-06-08 11:18:34
● 2026-06-24 21:01:34
● 2026-07-25 21:51:10

●A2606:4700:3032::6815:3b512026-06-24 → 2026-07-25 · 3 obs

○ 2026-06-08 11:18:34
● 2026-06-24 21:01:34
● 2026-07-25 21:51:10

○A2606:4700:3037::6815:3b512026-03-18 → 2026-06-08 · 5 obs

○ 2017-08-13 12:35:14
● 2026-03-18 02:13:40
● 2026-06-08 11:18:34
○ 2026-06-24 21:01:34
○ 2026-07-25 21:51:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
testsimulate.com	ulla.ns.cloudflare.com, cash.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.81

NS records: ulla.ns.cloudflare.com, cash.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for testsimulate.com (unsigned zone)

⏱️ Timing

Total: 532ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.59.81, 172.67.219.27`
AAAA	2	`2606:4700:3032::6815:3b51, 2606:4700:3031::ac43:db1b`
NS	2	`cash.ns.cloudflare.com, ulla.ns.cloudflare.com`
MX	1	`mx.ym.163.com (pri: 10)`
TXT	1	`v=spf1 include:spf.163.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cash.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

pdf.testsimulate.com is a subdomain of testsimulate.com.

IP Addresses

testsimulate.com points to the four IP addresses 104.21.59.81, 172.67.219.27, 2606:4700:3031::ac43:db1b and 2606:4700:3032::6815:3b51.

Among the host names that share IP numbers with testsimulate.com are www.magicweed.amsterdam, www.timshomemedicalsupplies.com, jmbteam.com and two others.

Name Servers

The NS records for testsimulate.com delegate to cash.ns.cloudflare.com and ulla.ns.cloudflare.com.

testsimulate.com has the same name server delegation as a number of other domains, such as realvalidexam.com, zertsoft.com, trainingdumps.com and two more.

The name servers of testsimulate.com overlap at least partially with those of other domains — among them chaos.exchange, (0x787878)zone7388.click, 1nbox.net and two more.

These name servers commonly appear alongside the name servers clay.ns.cloudflare.com and etienne.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

cash.ns.cloudflare.com maps to 108.162.193.81, 172.64.33.81, 173.245.59.81 and 3 additional IP addresses.

ulla.ns.cloudflare.com maps to 108.162.192.233, 172.64.32.233, 173.245.58.233 and 3 additional IP addresses.

Mail Servers

testsimulate.com routes its mail through a single mail server, mx.ym.163.com.

testsimulate.com has the same mail server arrangement as a number of other domains, for example www.queer.cn, mzws.net, douleyou.com and two more.

testsimulate.com shares at least some of its mail servers with other domains — for example royalcanin.com.cn, liobay.com, yedapi.com and two more.

mx.ym.163.com resolves to 111.124.200.35 and no other IP number.