🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sim4things.com`

DNSSEC	⚠️ Not signed
A	54.215.31.113^{🇺🇸 Amazon54.215.0.0/17 EC2 SFO prefix}
		PTR	`ec2-54-215-31-113.us-west-1.compute.amazonaws.com`
NS	`ns1.dyna-ns.net` ⭐
		A	2400:cb00:2049:1::a29f:1a5c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b9e^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.92^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
		A	162.159.27.158^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dyna-ns.net`
NS	`ns2.dyna-ns.net`
		A	2400:cb00:2049:1::a29f:1805^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1905^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.5^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
		A	162.159.25.5^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dyna-ns.net`
SOA	`ns1.dyna-ns.net`hostmaster@sim4things.com 2026-11-02 #2

`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=1794719898

Same first word

sim4things.co

sim4things.com

sim4things.io

Similar names

insight4ms.com

missing4th.com

4minsights.com

missing4th.pages.dev

Previous names

Next names

DNS History

15 records (3 active, 12 former)

○NSdns1.registrar-servers.com2016-12-20 → 2017-11-21 · 4 obs

● 2016-12-20 20:44:10
● 2017-11-21 01:39:10
○ 2026-09-10 02:27:26
○ 2026-11-15 05:20:48

○NSdns1.registrar-servers.com,2016-12-20 → 2017-11-21 · 4 obs

● 2016-12-20 20:44:10
● 2017-11-21 01:39:10
○ 2026-09-10 02:27:26
○ 2026-11-15 05:20:48

○NSdns2.registrar-servers.com2016-12-20 → 2017-11-21 · 4 obs

● 2016-12-20 20:44:10
● 2017-11-21 01:39:10
○ 2026-09-10 02:27:26
○ 2026-11-15 05:20:48

○NSdns3.registrar-servers.com2016-12-20 → 2017-11-21 · 4 obs

● 2016-12-20 20:44:10
● 2017-11-21 01:39:10
○ 2026-09-10 02:27:26
○ 2026-11-15 05:20:48

○NSdns4.registrar-servers.com2016-12-20 → 2017-11-21 · 4 obs

● 2016-12-20 20:44:10
● 2017-11-21 01:39:10
○ 2026-09-10 02:27:26
○ 2026-11-15 05:20:48

○NSdns5.registrar-servers.com2016-12-20 → 2017-11-21 · 4 obs

● 2016-12-20 20:44:10
● 2017-11-21 01:39:10
○ 2026-09-10 02:27:26
○ 2026-11-15 05:20:48

●NSns1.dyna-ns.net2026-09-10 → 2026-11-15 · 3 obs

○ 2017-11-21 01:39:10
● 2026-09-10 02:27:26
● 2026-11-15 05:20:48

●NSns2.dyna-ns.net2026-09-10 → 2026-11-15 · 3 obs

○ 2017-11-21 01:39:10
● 2026-09-10 02:27:26
● 2026-11-15 05:20:48

○MXeforward1.registrar-servers.com2016-12-20 → 2017-11-21 · 4 obs

● 2016-12-20 20:44:10
● 2017-11-21 01:39:10
○ 2026-09-10 02:27:26
○ 2026-11-15 05:20:48

○MXeforward2.registrar-servers.com2016-12-20 → 2017-11-21 · 4 obs

● 2016-12-20 20:44:10
● 2017-11-21 01:39:10
○ 2026-09-10 02:27:26
○ 2026-11-15 05:20:48

○MXeforward3.registrar-servers.com2016-12-20 → 2017-11-21 · 4 obs

● 2016-12-20 20:44:10
● 2017-11-21 01:39:10
○ 2026-09-10 02:27:26
○ 2026-11-15 05:20:48

○MXeforward4.registrar-servers.com2016-12-20 → 2017-11-21 · 4 obs

● 2016-12-20 20:44:10
● 2017-11-21 01:39:10
○ 2026-09-10 02:27:26
○ 2026-11-15 05:20:48

○MXeforward5.registrar-servers.com2016-12-20 → 2017-11-21 · 4 obs

● 2016-12-20 20:44:10
● 2017-11-21 01:39:10
○ 2026-09-10 02:27:26
○ 2026-11-15 05:20:48

○A192.64.119.2172016-12-20 → 2017-11-21 · 4 obs

● 2016-12-20 20:44:10
● 2017-11-21 01:39:10
○ 2026-09-10 02:27:26
○ 2026-11-15 05:20:48

●A54.215.31.1132026-09-10 → 2026-11-15 · 3 obs

○ 2017-11-21 01:39:10
● 2026-09-10 02:27:26
● 2026-11-15 05:20:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sim4things.com	ns2.dyna-ns.net, ns1.dyna-ns.net	-

✅ Authoritative Response

Server:162.159.25.5

NS records: ns2.dyna-ns.net, ns1.dyna-ns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 403ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.215.31.113`
NS	2	`ns2.dyna-ns.net, ns1.dyna-ns.net`
SOA	1	`ns1.dyna-ns.net hostmaster.sim4things.co`

Analysis

IP Addresses

sim4things.com resolves to one IP address: 54.215.31.113.

5280peaks.com, blusmart.in, colocatepro.com and two other host names share IP numbers with sim4things.com.

Name Servers

sim4things.com is served by two delegated name servers, ns1.dyna-ns.net and ns2.dyna-ns.net.

sim4things.com uses the same name servers as several other domains — among them mestretools.com, 5777dat.onl, bigthinkgetfinancing.com and two more.

Some name servers delegated to sim4things.com are also used by other domains, notably xapp.app and 9801.de.

Hosts ns1.dyna-ns.net and ns2.dyna-ns.net each point to four IP addresses: ns1.dyna-ns.net resolves to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net resolves to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.

sim4things.com - robtex.com

sim4things.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`sim4things.com`

`com`