`executool.net`

DNSSEC	⚠️ Not signed
A	67.227.192.153^{🇺🇸 LiquidWeb67.227.128.0/17 Liquidweb LLC}
		PTR	`host.megamediafactory.com`
NS	`ns39.worldnic.com` ⭐
		A	162.159.26.212^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns40.worldnic.com`
		A	162.159.27.146^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`d181554a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d181554b.ess.barracudanetworks.com`⁽²⁰⁾
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
TXT	`autodesk-domain-verification=1lFms_31uGNhzq3MIBvy`
TXT	`MS=ms11086360`
TXT	`MS=7A88BB62FA41ADA8F093A251F24A40D26B5E4C2F`
TXT	`v=spf1 ip4:162.155.43.130 include:spf.protection.outlook.com include:spf.ess....`
SOA	`NS39.WORLDNIC.COM`namehost@WORLDNIC.COM serial=123082611

`net`

	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=1781367983

Subdomains

mail.executool.net

mx.executool.net

Same first word

executool.co.za

executool.net

DNS History

12 records (5 active, 7 former)

○NSns.rackspace.com2007-09-18 → 2007-09-18 · 3 obs

● 2007-09-18 01:54:20
○ 2015-06-01 04:56:34
○ 2026-06-13 16:28:04

○NSns2.rackspace.com2007-09-18 → 2007-09-18 · 3 obs

● 2007-09-18 01:54:20
○ 2015-06-01 04:56:34
○ 2026-06-13 16:28:04

●NSns39.worldnic.com2015-06-01 → 2026-06-13 · 3 obs

○ 2007-09-18 01:54:20
● 2015-06-01 04:56:34
● 2026-06-13 16:28:04

●NSns40.worldnic.com2015-06-01 → 2026-06-13 · 3 obs

○ 2007-09-18 01:54:20
● 2015-06-01 04:56:34
● 2026-06-13 16:28:04

●MXd181554a.ess.barracudanetworks.com2026-03-24 → 2026-06-13 · 3 obs

○ 2016-12-14 08:38:52
● 2026-03-24 10:14:04
● 2026-06-13 16:28:04

●MXd181554b.ess.barracudanetworks.com2026-03-24 → 2026-06-13 · 3 obs

○ 2016-12-14 08:38:52
● 2026-03-24 10:14:04
● 2026-06-13 16:28:04

○MXmail.choiceone.net2007-09-18 → 2007-09-18 · 3 obs

● 2007-09-18 01:54:20
○ 2015-06-01 04:56:34
○ 2026-06-13 16:28:04

○MXmx1.emailsrvr.com2015-06-01 → 2016-12-14 · 5 obs

○ 2007-09-18 01:54:20
● 2015-06-01 04:56:34
● 2016-12-14 08:38:52
○ 2026-03-24 10:14:04
○ 2026-06-13 16:28:04

○MXmx2.emailsrvr.com2015-06-01 → 2016-12-14 · 5 obs

○ 2007-09-18 01:54:20
● 2015-06-01 04:56:34
● 2016-12-14 08:38:52
○ 2026-03-24 10:14:04
○ 2026-06-13 16:28:04

○A207.97.221.322007-09-18 → 2007-09-18 · 3 obs

● 2007-09-18 01:54:20
○ 2015-06-01 04:56:34
○ 2026-06-13 16:28:04

○A66.96.147.1142015-06-01 → 2016-12-14 · 5 obs

○ 2007-09-18 01:54:20
● 2015-06-01 04:56:34
● 2016-12-14 08:38:52
○ 2026-03-24 10:14:04
○ 2026-06-13 16:28:04

●A67.227.192.1532026-03-24 → 2026-06-13 · 3 obs

○ 2016-12-14 08:38:52
● 2026-03-24 10:14:04
● 2026-06-13 16:28:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
executool.net	ns39.worldnic.com, ns40.worldnic.com	-

✅ Authoritative Response

Server:162.159.26.212

NS records: ns39.worldnic.com, ns40.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for executool.net (unsigned zone)

⏱️ Timing

Total: 2145ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`67.227.192.153`
NS	2	`ns40.worldnic.com, ns39.worldnic.com`
MX	2	`d181554a.ess.barracudanetworks.com (pri:, d181554b.ess.barracudanetworks.com (pri:`
TXT	4	`MS=ms11086360, autodesk-domain-verification=1lFms_31uGN...`
SOA	1	`NS39.WORLDNIC.COM namehost.WORLDNIC.COM`

Analysis

Hierarchy

mail.executool.net and mx.executool.net are both subdomains of executool.net.

IP Addresses

executool.net resolves to one IP address: 67.227.192.153.

russellsfurniture.com, lasercreations.com, mail.executool.net and two other host names share IP numbers with executool.net.

Name Servers

executool.net uses two name servers for its delegation: ns39.worldnic.com and ns40.worldnic.com.

executool.net uses the same name servers as several other domains — among them ptsrentals.com, itstartswithasong.com, netnexus.com and two more.

Some name servers delegated to executool.net are also used by other domains, notably apelon.com and precisionpress.com.

ns39.worldnic.com → 162.159.26.212 and ns40.worldnic.com → 162.159.27.146: one IP number per host name.