poolschool.org - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`poolschool.org`

DNSSEC	⚠️ Not signed
A	162.241.30.77^{🇺🇸 ORACLE-OCI-31898162.241.30.0/23 Google}
		PTR	`box5921.bluehost.com`
NS	`ns1.bluehost.com` ⭐
		A	162.159.24.80^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.bluehost.com`
NS	`ns2.bluehost.com`
		A	162.159.25.175^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.bluehost.com`
MX	`poolschool-org.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::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.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::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.3^{🇨🇦 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`
MX	`mail.poolschool.org`⁽¹⁰⁾
		A	162.241.30.77^{🇺🇸 ORACLE-OCI-31898162.241.30.0/23 Google}
			PTR	`box5921.bluehost.com`
MX	`poolschool.org`⁽²⁰⁾
		A	162.241.30.77^{🇺🇸 ORACLE-OCI-31898162.241.30.0/23 Google}
			PTR	`box5921.bluehost.com`
TXT	`v=spf1 include:zeptomail.net ~all`
SOA	`ns1.bluehost.com`root@box5921.bluehost.com 2025-10-19 #0

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786849317

MX for

poolschool.org

Subdomains

mail.poolschool.org

Same first word

poolschool.eu

poolschool.us

poolschool.de

poolschool.ru

poolschool.com

poolschool.org

Similar names

DNS History

26 records (6 active, 20 former)

○NSdns1.p03.nsone.net2018-08-28 → 2018-08-28 · 4 obs

○ 2017-01-21 07:33:36
● 2018-08-28 20:15:06
○ 2026-02-24 17:16:10
○ 2026-08-16 03:35:26

○NSdns2.p03.nsone.net2018-08-28 → 2018-08-28 · 4 obs

○ 2017-01-21 07:33:36
● 2018-08-28 20:15:06
○ 2026-02-24 17:16:10
○ 2026-08-16 03:35:26

○NSdns3.p03.nsone.net2018-08-28 → 2018-08-28 · 4 obs

○ 2017-01-21 07:33:36
● 2018-08-28 20:15:06
○ 2026-02-24 17:16:10
○ 2026-08-16 03:35:26

○NSdns4.p03.nsone.net2018-08-28 → 2018-08-28 · 4 obs

○ 2017-01-21 07:33:36
● 2018-08-28 20:15:06
○ 2026-02-24 17:16:10
○ 2026-08-16 03:35:26

○NSns01.squarespacedns.com2018-08-28 → 2018-08-28 · 4 obs

○ 2017-01-21 07:33:36
● 2018-08-28 20:15:06
○ 2026-02-24 17:16:10
○ 2026-08-16 03:35:26

○NSns02.squarespacedns.com2018-08-28 → 2018-08-28 · 4 obs

○ 2017-01-21 07:33:36
● 2018-08-28 20:15:06
○ 2026-02-24 17:16:10
○ 2026-08-16 03:35:26

○NSns03.squarespacedns.com2018-08-28 → 2018-08-28 · 4 obs

○ 2017-01-21 07:33:36
● 2018-08-28 20:15:06
○ 2026-02-24 17:16:10
○ 2026-08-16 03:35:26

○NSns04.squarespacedns.com2018-08-28 → 2018-08-28 · 4 obs

○ 2017-01-21 07:33:36
● 2018-08-28 20:15:06
○ 2026-02-24 17:16:10
○ 2026-08-16 03:35:26

●NSns1.bluehost.com2026-02-24 → 2026-08-16 · 3 obs

○ 2018-08-28 20:15:06
● 2026-02-24 17:16:10
● 2026-08-16 03:35:26

●NSns2.bluehost.com2026-02-24 → 2026-08-16 · 3 obs

○ 2018-08-28 20:15:06
● 2026-02-24 17:16:10
● 2026-08-16 03:35:26

○NSns57.domaincontrol.com2017-01-21 → 2017-01-21 · 4 obs

○ 2016-04-26 04:03:02
● 2017-01-21 07:33:36
○ 2018-08-28 20:15:06
○ 2026-08-16 03:35:26

○NSns58.domaincontrol.com2017-01-21 → 2017-01-21 · 4 obs

○ 2016-04-26 04:03:02
● 2017-01-21 07:33:36
○ 2018-08-28 20:15:06
○ 2026-08-16 03:35:26

○NSsk.s5.cm.ns1.39.ztomy.com2015-05-27 → 2016-04-26 · 4 obs

● 2015-05-27 08:47:00
● 2016-04-26 04:03:02
○ 2017-01-21 07:33:36
○ 2026-08-16 03:35:26

○NSsk.s5.cm.ns2.39.ztomy.com2015-05-27 → 2016-04-26 · 4 obs

● 2015-05-27 08:47:00
● 2016-04-26 04:03:02
○ 2017-01-21 07:33:36
○ 2026-08-16 03:35:26

●MXmail.poolschool.org2026-02-24 → 2026-08-16 · 3 obs

○ 2018-08-28 20:15:06
● 2026-02-24 17:16:10
● 2026-08-16 03:35:26

○MXmailstore1.secureserver.net2017-01-21 → 2017-01-21 · 3 obs

● 2017-01-21 07:33:36
○ 2018-08-28 20:15:06
○ 2026-08-16 03:35:26

●MXpoolschool-org.mail.protection.outlook.com2026-02-24 → 2026-08-16 · 3 obs

○ 2018-08-28 20:15:06
● 2026-02-24 17:16:10
● 2026-08-16 03:35:26

●MXpoolschool.org2026-02-24 → 2026-08-16 · 3 obs

○ 2018-08-28 20:15:06
● 2026-02-24 17:16:10
● 2026-08-16 03:35:26

○MXsmtp.secureserver.net2017-01-21 → 2017-01-21 · 3 obs

● 2017-01-21 07:33:36
○ 2018-08-28 20:15:06
○ 2026-08-16 03:35:26

○A141.8.225.722015-05-27 → 2016-04-26 · 4 obs

● 2015-05-27 08:47:00
● 2016-04-26 04:03:02
○ 2017-01-21 07:33:36
○ 2026-08-16 03:35:26

●A162.241.30.772026-02-24 → 2026-08-16 · 3 obs

○ 2018-08-28 20:15:06
● 2026-02-24 17:16:10
● 2026-08-16 03:35:26

○A198.185.159.1442018-08-28 → 2018-08-28 · 4 obs

○ 2017-01-21 07:33:36
● 2018-08-28 20:15:06
○ 2026-02-24 17:16:10
○ 2026-08-16 03:35:26

○A198.185.159.1452018-08-28 → 2018-08-28 · 4 obs

○ 2017-01-21 07:33:36
● 2018-08-28 20:15:06
○ 2026-02-24 17:16:10
○ 2026-08-16 03:35:26

○A198.49.23.1442018-08-28 → 2018-08-28 · 4 obs

○ 2017-01-21 07:33:36
● 2018-08-28 20:15:06
○ 2026-02-24 17:16:10
○ 2026-08-16 03:35:26

○A198.49.23.1452018-08-28 → 2018-08-28 · 4 obs

○ 2017-01-21 07:33:36
● 2018-08-28 20:15:06
○ 2026-02-24 17:16:10
○ 2026-08-16 03:35:26

○A50.63.202.632017-01-21 → 2017-01-21 · 4 obs

○ 2016-04-26 04:03:02
● 2017-01-21 07:33:36
○ 2018-08-28 20:15:06
○ 2026-08-16 03:35:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
poolschool.org	ns1.bluehost.com, ns2.bluehost.com	-

✅ Authoritative Response

Server:162.159.25.175

NS records: ns1.bluehost.com, ns2.bluehost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for poolschool.org (unsigned zone)

⏱️ Timing

Total: 431ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.241.30.77`
NS	2	`ns1.bluehost.com, ns2.bluehost.com`
MX	3	`poolschool.org (pri: 20), poolschool-org.mail.protection.outlook.c...`
TXT	1	`v=spf1 include:zeptomail.net ~all`
SOA	1	`ns1.bluehost.com root.box5921.bluehost.c`

Analysis

Hierarchy

mail.poolschool.org is a subdomain of poolschool.org.

Mail Server Role

poolschool.org is listed as a mail server for itself.

mail.poolschool.org, poolschool-org.mail.protection.outlook.com and poolschool.org are frequently seen together as mail servers.

IP Addresses

poolschool.org resolves to one IP address: 162.241.30.77.

triadtrash.com, drphilipfleming.com, callnostics.com and two other host names share IP numbers with poolschool.org.

Name Servers

poolschool.org uses two name servers for its delegation: ns1.bluehost.com and ns2.bluehost.com.

poolschool.org uses the same name servers as several other domains — among them peerthrough.com, merca-e.com, enetinfo.com and two more.

The name servers for poolschool.org overlap at least in part with those of other domains, including rivcocob.org and allscrewedupdesigns.com.

Both ns1.bluehost.com and ns2.bluehost.com have a single IP address each — ns1.bluehost.com resolves to 162.159.24.80 while ns2.bluehost.com resolves to 162.159.25.175.

Mail Servers

poolschool.org has three mail servers responsible for it: poolschool.org, mail.poolschool.org and poolschool-org.mail.protection.outlook.com.

Hostnames that resolve to 8 IP addresses:

Hostname poolschool-org.mail.protection.outlook.com directs to 52.101.190.0, 52.101.190.1 and 52.101.190.3 along with 5 other IP addresses.

Hosts with just one IP address:

poolschool.org has the IP address 162.241.30.77.

mail.poolschool.org has the IP address 162.241.30.77.

Both poolschool.org and mail.poolschool.org resolve to 162.241.30.77 IP addresses each.