`institutodar.org`

DNSSEC	⚠️ Not signed
A	40.84.32.193^{🇺🇸 Microsoft40.80.0.0/12}
		PTR	`msazwebhosting2.catolic.net`
NS	`ns16.catolic.net` ⭐
		A	40.84.32.193^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`msazwebhosting2.catolic.net`
NS	`ns2.catolic.net`
		A	52.252.185.24^{🇺🇸 Microsoft52.224.0.0/11 MICROSOFT}
MX	`mail.institutodar.org` ⭐
		A	40.84.32.193^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`msazwebhosting2.catolic.net`
TXT	`v=spf1 +a +mx +a:msazwebhosting2.catolic.net -all`
SOA	`ns16.catolic.net`domains@arcol.org 2026-02-13 #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=1773551953

Subdomains

www.institutodar.org

mail.institutodar.org

Same first word

institutodar.org

DNS History

10 records (4 active, 6 former)

○NSns.dbrainshost.com2008-07-24 → 2016-02-26 · 4 obs

● 2008-07-24 14:07:30
● 2016-02-26 00:23:18
○ 2016-06-17 15:53:04
○ 2026-03-15 19:57:30

○NSns11.catolic.net2016-06-17 → 2017-06-12 · 5 obs

○ 2016-02-26 00:23:18
● 2016-06-17 15:53:04
● 2017-06-12 21:35:28
○ 2026-02-28 23:19:36
○ 2026-03-15 19:57:30

●NSns16.catolic.net2026-02-28 → 2026-03-15 · 3 obs

○ 2017-06-12 21:35:28
● 2026-02-28 23:19:36
● 2026-03-15 19:57:30

●NSns2.catolic.net2016-06-17 → 2026-03-15 · 3 obs

○ 2016-02-26 00:23:18
● 2016-06-17 15:53:04
● 2026-03-15 19:57:30

○NSns2.dbrainshost.com2008-07-24 → 2016-02-26 · 4 obs

● 2008-07-24 14:07:30
● 2016-02-26 00:23:18
○ 2016-06-17 15:53:04
○ 2026-03-15 19:57:30

●MXmail.institutodar.org2008-07-24 → 2026-03-15 · 2 obs

● 2008-07-24 14:07:30
● 2026-03-15 19:57:30

○A144.202.250.62015-07-23 → 2015-07-23 · 4 obs

○ 2008-07-24 14:07:30
● 2015-07-23 21:34:56
○ 2015-11-19 15:34:54
○ 2026-03-15 19:57:30

○A144.202.251.522008-07-24 → 2008-07-24 · 3 obs

● 2008-07-24 14:07:30
○ 2015-07-23 21:34:56
○ 2026-03-15 19:57:30

○A216.224.170.812015-11-19 → 2017-06-12 · 5 obs

○ 2015-07-23 21:34:56
● 2015-11-19 15:34:54
● 2017-06-12 21:35:28
○ 2026-02-28 23:19:36
○ 2026-03-15 19:57:30

●A40.84.32.1932026-02-28 → 2026-03-15 · 3 obs

○ 2017-06-12 21:35:28
● 2026-02-28 23:19:36
● 2026-03-15 19:57:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
institutodar.org	ns2.catolic.net, ns16.catolic.net	-

✅ Authoritative Response

Server: 40.84.32.193

NS records: ns2.catolic.net, ns16.catolic.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for institutodar.org (unsigned zone)

⏱️ Timing

Total: 1260ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`40.84.32.193`
NS	2	`ns2.catolic.net, ns16.catolic.net`
MX	1	`mail.institutodar.org (pri: 10)`
TXT	1	`v=spf1 +a +mx +a:msazwebhosting2.catolic`
SOA	1	`ns16.catolic.net domains.arcol.org`

Analysis

Hierarchy

institutodar.org is a parent of www.institutodar.org and mail.institutodar.org.

IP Addresses

institutodar.org points to a single IP number: 40.84.32.193.

Other host names, for instance highlandspedregal.com, mail.proyectofamilia.org, mail.dbrains.com, agspiwh02.dbrainshost.com and mail.aprendatic.com share IP numbers with institutodar.org.

Name Servers

Delegation for institutodar.org rests with two name servers, ns16.catolic.net and ns2.catolic.net.

institutodar.org shares the same name server setup as other domains, including anahuaccancun.edu.mx, giroac.org, cumbresyalpesqueretaro.com, regnumchristi.co and institutocumbresbosquesmexico.org.

institutodar.org at least partially shares name servers with other domains, for instance lechatelard.org, oakinternational.org, centrologos.org, gamaband.net and edificarlafamilia.org.

These name servers are commonly used with ns17.catolic.net, ns15.catolic.net, ns.catolic.net, ns3.catolic.net, ns.catholic.net and ns14.catolic.net.

Host names with one IP number: ns16.catolic.net points to 40.84.32.193; ns2.catolic.net points to 52.252.185.24.

Mail Servers

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

mail.institutodar.org points to a single IP: 40.84.32.193.

institutodar.org - robtex.com