🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`devtoolsapp.com`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
TXT	`google-site-verification=fUOKEv5fR5jCd9k5rX80ElFuibbkg0uMIPZzAkdhSyQ`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1779132360

`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=1788027185

Same first word

devtoolsapp.com

Similar names

appdevtools.com

Previous names

Next names

DNS History

10 records (8 active, 2 former)

○NSchuck.ns.cloudflare.com2018-10-28 → 2018-10-28 · 3 obs

● 2018-10-28 19:42:28
○ 2026-08-23 01:39:22
○ 2026-08-29 18:36:22

○NSdiva.ns.cloudflare.com2018-10-28 → 2018-10-28 · 3 obs

● 2018-10-28 19:42:28
○ 2026-08-23 01:39:22
○ 2026-08-29 18:36:22

●NSdns1.registrar-servers.com2026-08-23 → 2026-08-29 · 3 obs

○ 2018-10-28 19:42:28
● 2026-08-23 01:39:22
● 2026-08-29 18:36:22

●NSdns2.registrar-servers.com2026-08-23 → 2026-08-29 · 3 obs

○ 2018-10-28 19:42:28
● 2026-08-23 01:39:22
● 2026-08-29 18:36:22

●MXeforward1.registrar-servers.com2026-08-23 → 2026-08-29 · 2 obs

● 2026-08-23 01:39:22
● 2026-08-29 18:36:22

●MXeforward2.registrar-servers.com2026-08-23 → 2026-08-29 · 2 obs

● 2026-08-23 01:39:22
● 2026-08-29 18:36:22

●MXeforward3.registrar-servers.com2026-08-23 → 2026-08-29 · 2 obs

● 2026-08-23 01:39:22
● 2026-08-29 18:36:22

●MXeforward4.registrar-servers.com2026-08-23 → 2026-08-29 · 2 obs

● 2026-08-23 01:39:22
● 2026-08-29 18:36:22

●MXeforward5.registrar-servers.com2026-08-23 → 2026-08-29 · 2 obs

● 2026-08-23 01:39:22
● 2026-08-29 18:36:22

●A76.76.21.212026-08-23 → 2026-08-29 · 2 obs

● 2026-08-23 01:39:22
● 2026-08-29 18:36:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
devtoolsapp.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devtoolsapp.com (unsigned zone)

⏱️ Timing

Total: 135ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	2	`v=spf1 include:spf.efwd.registrar-server, google-site-verification=fUOKEv5fR5jCd9k`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

devtoolsapp.com resolves to just one IP address, 76.76.21.21.

Two other host names, along with quangchung.me, tamirtours.co.il and fzdxxb.com, also share IP numbers with devtoolsapp.com.

Name Servers

devtoolsapp.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

devtoolsapp.com shares its NS records with other domains, for example bestpossiblesociety.com, joyeria-rivera.com, ostarine.org and two others.

devtoolsapp.com shares at least some of its name servers with other domains, such as ependoxa.com and markforte.com.

dns1.registrar-servers.com and dns2.registrar-servers.com each resolve to two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, while dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.

Mail Servers

devtoolsapp.com is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

There is at least a partial MX overlap between devtoolsapp.com and other domains, including realjuiced.com, alexthedark.space, rondabaseline.com and two others.

These mail servers frequently appear alongside the mail servers eforward5.registrar-servers.com and eforward4.registrar-servers.com.

Host names that point to one IP address:

eforward1.registrar-servers.com points to 162.255.118.51.

eforward2.registrar-servers.com points to 162.255.118.52.

eforward3.registrar-servers.com points to 162.255.118.51.

eforward4.registrar-servers.com points to 162.255.118.52.

eforward5.registrar-servers.com points to 162.255.118.51.

Each of eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com resolves to 162.255.118.51.

eforward2.registrar-servers.com and eforward4.registrar-servers.com are host names that each point to 162.255.118.52 IP addresses.