🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`softwaretestingtools.org`

DNSSEC	⚠️ Not signed
A	2606:4700:10::6814:2cbf^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2606:4700:10::ac42:a98d^{🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.20.44.191^{Cloudflare104.20.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	172.66.169.141^{🇺🇸 Cloudflare172.66.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`chan.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a52^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c052^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2052^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chan.ns.cloudflare.com`
		A	108.162.192.82^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	172.64.32.82^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	173.245.58.82^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
NS	`curt.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`curt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`curt.ns.cloudflare.com`
		A	108.162.193.94^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	172.64.33.94^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	173.245.59.94^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
SOA	`chan.ns.cloudflare.com`dns@cloudflare.com serial=2415378010

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐
	NS	`a2.org.afilias-nst.info`
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info`
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1790892384

Same first word

softwaretestingtools.com

softwaretestingtools.org

softwaretestingtools.de

Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NSchan.ns.cloudflare.com2026-09-23 → 2026-10-01 · 3 obs

○ 2020-02-12 12:18:32
● 2026-09-23 03:47:18
● 2026-10-01 22:37:58

●NScurt.ns.cloudflare.com2026-09-23 → 2026-10-01 · 3 obs

○ 2020-02-12 12:18:32
● 2026-09-23 03:47:18
● 2026-10-01 22:37:58

○NSnsa8.schlundtech.de2015-06-16 → 2020-02-12 · 4 obs

● 2015-06-16 22:45:48
● 2020-02-12 12:18:32
○ 2026-09-23 03:47:18
○ 2026-10-01 22:37:58

○NSnsb8.schlundtech.de2015-06-16 → 2020-02-12 · 4 obs

● 2015-06-16 22:45:48
● 2020-02-12 12:18:32
○ 2026-09-23 03:47:18
○ 2026-10-01 22:37:58

○NSnsc8.schlundtech.de2015-06-16 → 2020-02-12 · 4 obs

● 2015-06-16 22:45:48
● 2020-02-12 12:18:32
○ 2026-09-23 03:47:18
○ 2026-10-01 22:37:58

○NSnsd8.schlundtech.de2015-06-16 → 2020-02-12 · 4 obs

● 2015-06-16 22:45:48
● 2020-02-12 12:18:32
○ 2026-09-23 03:47:18
○ 2026-10-01 22:37:58

●A104.20.44.1912026-09-23 → 2026-10-01 · 2 obs

● 2026-09-23 03:47:18
● 2026-10-01 22:37:58

●A172.66.169.1412026-09-23 → 2026-10-01 · 2 obs

● 2026-09-23 03:47:18
● 2026-10-01 22:37:58

●A2606:4700:10::6814:2cbf2026-09-23 → 2026-10-01 · 2 obs

● 2026-09-23 03:47:18
● 2026-10-01 22:37:58

●A2606:4700:10::ac42:a98d2026-09-23 → 2026-10-01 · 2 obs

● 2026-09-23 03:47:18
● 2026-10-01 22:37:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	a2.org.afilias-nst.info, b0.org.afilias-nst.org, b2.org.afilias-nst.org, c0.org.afilias-nst.info...	-
softwaretestingtools.org	chan.ns.cloudflare.com, curt.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.94

NS records: chan.ns.cloudflare.com, curt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for softwaretestingtools.org (unsigned zone)

⏱️ Timing

Total: 607ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.169.141, 104.20.44.191`
AAAA	2	`2606:4700:10::ac42:a98d, 2606:4700:10::6814:2cbf`
NS	2	`chan.ns.cloudflare.com, curt.ns.cloudflare.com`
SOA	1	`chan.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

softwaretestingtools.org directs to four IP numbers, which are 104.20.44.191, 172.66.169.141, 2606:4700:10::6814:2cbf and 2606:4700:10::ac42:a98d.

Among the host names that share IP numbers with softwaretestingtools.org are testplansoftware.de, testcasesoftware.com, ilemgroup.com and two others.

Name Servers

softwaretestingtools.org is delegated to two name servers: chan.ns.cloudflare.com and curt.ns.cloudflare.com.

softwaretestingtools.org has the same name server delegation as a number of other domains, such as agenda-ocupacional-template-demo.pages.dev, bzeta.xyz, lfrkxvymrwo6z.workers.dev and two more.

At least some of softwaretestingtools.org's name servers are shared with other domains, for example 7aszeyhlzzncxlixo45suko800w.pages.dev, ak4jte4.shop, dima-gestione.workers.dev and two more.

These name servers tend to be deployed in combination with the name servers merlin.ns.cloudflare.com and walk.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

chan.ns.cloudflare.com resolves to 108.162.192.82, 172.64.32.82, 173.245.58.82 and 3 other IP addresses.

curt.ns.cloudflare.com resolves to 108.162.193.94, 172.64.33.94, 173.245.59.94 and 3 other IP addresses.

softwaretestingtools.org - robtex.com