`olpshighschool.org`

DNSSEC	⚠️ Not signed
A	157.15.203.24^{WEBYNEDC-AS-IN157.15.203.0/24 Route Object}
NS	`ns3.digitaldatasystem.in` ⭐
		A	157.15.203.24^{WEBYNEDC-AS-IN157.15.203.0/24 Route Object}
NS	`ns4.digitaldatasystem.in`
		A	157.15.203.24^{WEBYNEDC-AS-IN157.15.203.0/24 Route Object}
MX	`olpshighschool.org` ⭐
		A	157.15.203.24^{WEBYNEDC-AS-IN157.15.203.0/24 Route Object}
TXT	`v=spf1 +a +mx +ip4:157.15.203.24 ~all`
SOA	`ns3.digitaldatasystem.in`root@server2.digitaldatasystem.in 2026-03-23 #1

`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=1774594829

MX for

olpshighschool.org

Same first word

olpshighschool.org

DNS History

17 records (4 active, 13 former)

○NSns1.intellinects.org2015-12-05 → 2017-04-18 · 5 obs

○ 2015-07-25 12:26:00
● 2015-12-05 00:26:10
● 2017-04-18 10:40:06
○ 2026-03-02 20:01:12
○ 2026-03-27 07:32:44

○NSns1.topcloudwebhosting.com2015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 12:26:00
○ 2015-12-05 00:26:10
○ 2026-03-27 07:32:44

○NSns2.intellinects.org2015-12-05 → 2017-04-18 · 5 obs

○ 2015-07-25 12:26:00
● 2015-12-05 00:26:10
● 2017-04-18 10:40:06
○ 2026-03-02 20:01:12
○ 2026-03-27 07:32:44

○NSns2.topcloudwebhosting.com2015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 12:26:00
○ 2015-12-05 00:26:10
○ 2026-03-27 07:32:44

●NSns3.digitaldatasystem.in2026-03-02 → 2026-03-27 · 3 obs

○ 2017-04-18 10:40:06
● 2026-03-02 20:01:12
● 2026-03-27 07:32:44

●NSns4.digitaldatasystem.in2026-03-02 → 2026-03-27 · 3 obs

○ 2017-04-18 10:40:06
● 2026-03-02 20:01:12
● 2026-03-27 07:32:44

○NStopcloudserver2015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 12:26:00
○ 2015-12-05 00:26:10
○ 2026-03-27 07:32:44

○MXalt1.aspmx.l.google.com2015-12-05 → 2017-04-18 · 5 obs

○ 2015-07-25 12:26:00
● 2015-12-05 00:26:10
● 2017-04-18 10:40:06
○ 2026-03-02 20:01:12
○ 2026-03-27 07:32:44

○MXalt2.aspmx.l.google.com2015-12-05 → 2017-04-18 · 5 obs

○ 2015-07-25 12:26:00
● 2015-12-05 00:26:10
● 2017-04-18 10:40:06
○ 2026-03-02 20:01:12
○ 2026-03-27 07:32:44

○MXaspmx.l.google.com2015-12-05 → 2017-04-18 · 5 obs

○ 2015-07-25 12:26:00
● 2015-12-05 00:26:10
● 2017-04-18 10:40:06
○ 2026-03-02 20:01:12
○ 2026-03-27 07:32:44

○MXaspmx2.googlemail.com2015-12-05 → 2017-04-18 · 5 obs

○ 2015-07-25 12:26:00
● 2015-12-05 00:26:10
● 2017-04-18 10:40:06
○ 2026-03-02 20:01:12
○ 2026-03-27 07:32:44

○MXaspmx3.googlemail.com2015-12-05 → 2017-04-18 · 5 obs

○ 2015-07-25 12:26:00
● 2015-12-05 00:26:10
● 2017-04-18 10:40:06
○ 2026-03-02 20:01:12
○ 2026-03-27 07:32:44

○MXmail.topcloudwebhosting.com2015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 12:26:00
○ 2015-12-05 00:26:10
○ 2026-03-27 07:32:44

●MXolpshighschool.org2026-03-02 → 2026-03-27 · 3 obs

○ 2017-04-18 10:40:06
● 2026-03-02 20:01:12
● 2026-03-27 07:32:44

●A157.15.203.242026-03-02 → 2026-03-27 · 3 obs

○ 2017-04-18 10:40:06
● 2026-03-02 20:01:12
● 2026-03-27 07:32:44

○A192.111.150.1302015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 12:26:00
○ 2015-12-05 00:26:10
○ 2026-03-27 07:32:44

○A192.99.200.1962015-12-05 → 2017-04-18 · 5 obs

○ 2015-07-25 12:26:00
● 2015-12-05 00:26:10
● 2017-04-18 10:40:06
○ 2026-03-02 20:01:12
○ 2026-03-27 07:32:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
olpshighschool.org	ns3.digitaldatasystem.in, ns4.digitaldatasystem.in	-

✅ Authoritative Response

Server:157.15.203.24

NS records: ns3.digitaldatasystem.in, ns4.digitaldatasystem.in

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for olpshighschool.org (unsigned zone)

⏱️ Timing

Total: 1242ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.15.203.24`
NS	2	`ns3.digitaldatasystem.in, ns4.digitaldatasystem.in`
MX	1	`olpshighschool.org (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:157.15.203.24 ~all`
SOA	1	`ns3.digitaldatasystem.in root.server2.di`

Analysis

Mail Server Role

olpshighschool.org serves as the mail server for olpshighschool.org.

IP Addresses

olpshighschool.org resolves to one IP number: 157.15.203.24.

Other host names for instance ns3.digitaldatasystem.in and ns4.digitaldatasystem.in share IP numbers with olpshighschool.org.

Name Servers

olpshighschool.org's delegation uses two name servers: ns3.digitaldatasystem.in and ns4.digitaldatasystem.in.

olpshighschool.org shares the same name server setup as ns3.digitaldatasystem.in and ns4.digitaldatasystem.in.

Host names with a single IP number:

The host name ns3.digitaldatasystem.in points to 157.15.203.24.

The host name ns4.digitaldatasystem.in points to 157.15.203.24.

Host names pointing to 157.15.203.24: ns3.digitaldatasystem.in and ns4.digitaldatasystem.in.

Mail Servers

olpshighschool.org is handled by a single mail server, olpshighschool.org.

Host name olpshighschool.org resolves to a single IP: 157.15.203.24.

olpshighschool.org - robtex.com