🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`devsimpletools.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:ac74^{Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2fcb^{Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.203^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.116^{Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`erin.ns.cloudflare.com` ⭐
NS	`frank.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba6^{Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2803:f800:50::6ca2:c1a6^{Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
		A	2a06:98c1:50::ac40:21a6^{Cloudflare2a06:98c1:50::/45}
		A	108.162.193.166^{Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.166^{Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.59.166^{Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`google-site-verification=QlylsQ-Lv8dSAoQR3dnzEpfTB_Y3_s9PhV4uhZ8vtyw`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.203, 172.67.172.116
		IPv6 hints	2606:4700:3036::ac43:ac74, 2606:4700:3037::6815:2fcb
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=26, name=cloudflare-ech.com
SOA	`erin.ns.cloudflare.com`dns@cloudflare.com serial=2416481867

`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=1792918411

Same first word

devsimpletools.com

Similar names

simpledevtools.org

simpledevtools.tech

simpledevtools.com

simpledevtools.dev

simpledevtools.pages.dev

DNS History

10 records (6 active, 4 former)

●NSerin.ns.cloudflare.com2026-10-02 → 2026-10-25 · 3 obs

○ 2019-12-17 15:38:56
● 2026-10-02 23:35:06
● 2026-10-25 09:03:46

●NSfrank.ns.cloudflare.com2026-10-02 → 2026-10-25 · 3 obs

○ 2019-12-17 15:38:56
● 2026-10-02 23:35:06
● 2026-10-25 09:03:46

○NSns-1172.awsdns-18.org2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 15:38:56
○ 2026-10-02 23:35:06
○ 2026-10-25 09:03:46

○NSns-1949.awsdns-51.co.uk2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 15:38:56
○ 2026-10-02 23:35:06
○ 2026-10-25 09:03:46

○NSns-284.awsdns-35.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 15:38:56
○ 2026-10-02 23:35:06
○ 2026-10-25 09:03:46

○NSns-538.awsdns-03.net2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 15:38:56
○ 2026-10-02 23:35:06
○ 2026-10-25 09:03:46

●A104.21.47.2032026-10-02 → 2026-10-25 · 2 obs

● 2026-10-02 23:35:06
● 2026-10-25 09:03:46

●A172.67.172.1162026-10-02 → 2026-10-25 · 2 obs

● 2026-10-02 23:35:06
● 2026-10-25 09:03:46

●A2606:4700:3036::ac43:ac742026-10-02 → 2026-10-25 · 2 obs

● 2026-10-02 23:35:06
● 2026-10-25 09:03:46

●A2606:4700:3037::6815:2fcb2026-10-02 → 2026-10-25 · 2 obs

● 2026-10-02 23:35:06
● 2026-10-25 09:03:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
devsimpletools.com	erin.ns.cloudflare.com, frank.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.113

NS records: erin.ns.cloudflare.com, frank.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devsimpletools.com (unsigned zone)

⏱️ Timing

Total: 412ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.172.116, 104.21.47.203`
AAAA	2	`2606:4700:3037::6815:2fcb, 2606:4700:3036::ac43:ac74`
NS	2	`erin.ns.cloudflare.com, frank.ns.cloudflare.com`
TXT	1	`google-site-verification=QlylsQ-Lv8dSAoQ`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`erin.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

devsimpletools.com points to the four IP addresses 104.21.47.203, 172.67.172.116, 2606:4700:3036::ac43:ac74 and 2606:4700:3037::6815:2fcb.

Name Servers

DNS delegation for devsimpletools.com points to two name servers: erin.ns.cloudflare.com and frank.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

frank.ns.cloudflare.com has IP addresses 108.162.193.166, 172.64.33.166 and 173.245.59.166, plus 3 other.

devsimpletools.com - robtex.com