castool.com - dns.ninja

`castool.com`

DNSSEC	⚠️ Not signed
NS	`ns9.worldnic.com` ⭐
		A	162.159.26.110^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`powerdns-prod06.dc.tutum.co`
NS	`ns10.worldnic.com`
		A	162.159.27.124^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`castool-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	52.101.192.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
TXT	`apple-domain-verification=eEyPs24oxM87maU8`
TXT	`voeofp93pf2dj3leodntktrv4i`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`cXmrAIiTs8ozpiVNmh5ITbYPr8OyM0xxNWd2XgOwI+CPdDBX6FHk5hjG2oaK09b0p3/r7xCRNHeaP...`
TXT	`MS=ms58478690`
SOA	`NS9.WORLDNIC.com`namehost@WORLDNIC.com serial=126032513

`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=1782095715

Subdomains

www.castool.com

extranet.castool.com

sw.castool.com

dns1.castool.com

dns2.castool.com

*.castool.com

mail.castool.com

Same first word

castool.com

Similar names

satcool.com

ascolto.nl

solotac.com.au

locaost.blogspot.com

coolsat.tv

catools.net

alocost.se

castolo.com

locasto.com

alcosto.it

asooltc.net

atoolsc.com

locasto.de

locasto.it

locosta.net

ostalco.ru

alcosto.com

actools.de

actosol.com

solocat.com

octolas.com

catools.ca

actsolo.com

coolsat.es

costola.net

coastol.com

olstaco.com

lascoot.com

asooltc.com

scatolo.gs

lacosto.com

costalo.com

coolast.com

colosat.com

actools.co.il

alcosto.com.co

talosco.com

ascolto.com

socolat.com

actools.com

coatsol.com

cotalos.fr

solotac.com

tasloco.com

scatolo.com

costola.com

ascolto.it

atscool.com

solcoat.com.my

octasol.com

scatolo.net

solocat.net

catools.com

oscalot.com

coolsat.com

alcosto.net

satloco.com

cotalos.com

costola.it

alcosto.co

ascolto.co.uk

asctool.com

scootla.com

alcosto.es

DNS History

6 records (3 active, 3 former)

●NSns10.worldnic.com2015-08-02 → 2026-06-22 · 2 obs

● 2015-08-02 06:28:44
● 2026-06-22 02:48:22

●NSns9.worldnic.com2015-08-02 → 2026-06-22 · 2 obs

● 2015-08-02 06:28:44
● 2026-06-22 02:48:22

●MXcastool-com.mail.protection.outlook.com2026-02-21 → 2026-06-22 · 3 obs

○ 2017-07-05 18:50:18
● 2026-02-21 14:36:18
● 2026-06-22 02:48:22

○MXsw.castool.com2015-08-02 → 2017-07-05 · 4 obs

● 2015-08-02 06:28:44
● 2017-07-05 18:50:18
○ 2026-02-21 14:36:18
○ 2026-06-22 02:48:22

○A165.22.225.882026-02-21 → 2026-06-11 · 5 obs

○ 2017-07-05 18:50:18
● 2026-02-21 14:36:18
● 2026-06-11 12:28:20
○ 2026-06-21 10:50:12
○ 2026-06-22 02:48:22

○A204.101.137.772015-08-02 → 2017-07-05 · 4 obs

● 2015-08-02 06:28:44
● 2017-07-05 18:50:18
○ 2026-02-21 14:36:18
○ 2026-06-22 02:48:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net...	-
castool.com	ns9.worldnic.com, ns10.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.27.124

NS records: ns9.worldnic.com, ns10.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for castool.com (unsigned zone)

⏱️ Timing

Total: 278ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns9.worldnic.com, ns10.worldnic.com`
MX	1	`castool-com.mail.protection.outlook.com`
TXT	5	`apple-domain-verification=eEyPs24oxM87ma, voeofp93pf2dj3leodntktrv4i...`
SOA	1	`NS9.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns9.worldnic.com, ns10.worldnic.com)

Analysis

Hierarchy

www.castool.com, extranet.castool.com, sw.castool.com, dns1.castool.com, dns2.castool.com and a few other host names are all children of castool.com.

Name Servers

castool.com is delegated to two name servers: ns10.worldnic.com and ns9.worldnic.com.

The name server configuration of castool.com is shared with other domains, for instance nocc.org, wherewoodcomesfrom.com, smartmenucomplete.com and two others.

Both ns10.worldnic.com and ns9.worldnic.com have a single IP address each — ns10.worldnic.com resolves to 162.159.27.124 while ns9.worldnic.com resolves to 162.159.26.110.

Mail Servers

castool.com uses one mail server — castool-com.mail.protection.outlook.com.

castool-com.mail.protection.outlook.com has 8 IP addresses: 52.101.190.1, 52.101.190.2, 52.101.190.3 plus 5 more.