elearninglab.org - dns.ninja

`elearninglab.org`

DNSSEC	⚠️ Not signed
A	195.176.53.237^{🇨🇭 Switch195.176.0.0/17 SWITCH-AGGR.100}
NS	`ns1.usi.ch` ⭐
		A	195.176.45.1^{🇨🇭 Switch195.176.0.0/17 SWITCH-AGGR.100}
			PTR	`ns1.ti-edu.ch`
NS	`ns2.usi.ch`
		A	195.176.45.2^{🇨🇭 Switch195.176.0.0/17 SWITCH-AGGR.100}
			PTR	`ns2.ti-edu.ch`
NS	`ns3.usi.ch`
		A	3.72.121.88^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
			PTR	`ec2-3-72-121-88.eu-central-1.compute.amazonaws.com`
MX	`elearninglab-org.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 include:usi.ch include:spf.protection.outlook.com -all`
TXT	`MS=ms46146489`
TXT	`QuoVadis=d0165133-cec7-49b4-b14f-376e8eac297b`
SOA	`ns1.usi.ch`dns@usi.ch serial=14667

`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=1783469762

Subdomains

demo.elearninglab.org

Same first word

elearninglab.org

Similar names

abellearning.com

ablelearning.com

learnbengali.com

ablelearning.co

DNS History

14 records (5 active, 9 former)

○NSns1.ti-edu.ch2015-12-21 → 2026-04-08 · 5 obs

○ 2015-10-18 03:20:02
● 2015-12-21 07:10:18
● 2026-04-08 22:35:00
○ 2026-05-26 13:14:20
○ 2026-07-08 00:31:14

●NSns1.usi.ch2026-04-08 → 2026-07-08 · 3 obs

○ 2017-03-30 21:34:22
● 2026-04-08 22:35:00
● 2026-07-08 00:31:14

○NSns2.ti-edu.ch2015-12-21 → 2017-03-30 · 5 obs

○ 2015-10-18 03:20:02
● 2015-12-21 07:10:18
● 2017-03-30 21:34:22
○ 2026-04-08 22:35:00
○ 2026-07-08 00:31:14

●NSns2.usi.ch2026-04-08 → 2026-07-08 · 3 obs

○ 2017-03-30 21:34:22
● 2026-04-08 22:35:00
● 2026-07-08 00:31:14

●NSns3.usi.ch2026-04-08 → 2026-07-08 · 3 obs

○ 2017-03-30 21:34:22
● 2026-04-08 22:35:00
● 2026-07-08 00:31:14

○NSone.ti-edu.ch2015-05-11 → 2015-10-18 · 4 obs

● 2015-05-11 05:49:10
● 2015-10-18 03:20:02
○ 2015-12-21 07:10:18
○ 2026-07-08 00:31:14

○NStwo.ti-edu.ch2015-05-11 → 2015-10-18 · 4 obs

● 2015-05-11 05:49:10
● 2015-10-18 03:20:02
○ 2015-12-21 07:10:18
○ 2026-07-08 00:31:14

●MXelearninglab-org.mail.protection.outlook.com2026-04-08 → 2026-07-08 · 3 obs

○ 2017-03-30 21:34:22
● 2026-04-08 22:35:00
● 2026-07-08 00:31:14

○MXmailgw1.ti-edu.ch2017-03-30 → 2017-03-30 · 4 obs

○ 2016-03-18 14:53:58
● 2017-03-30 21:34:22
○ 2026-04-08 22:35:00
○ 2026-07-08 00:31:14

○MXmailgw2.ti-edu.ch2017-03-30 → 2017-03-30 · 4 obs

○ 2016-03-18 14:53:58
● 2017-03-30 21:34:22
○ 2026-04-08 22:35:00
○ 2026-07-08 00:31:14

○MXmg11.ti-edu.ch2015-05-11 → 2016-03-18 · 4 obs

● 2015-05-11 05:49:10
● 2016-03-18 14:53:58
○ 2017-03-30 21:34:22
○ 2026-07-08 00:31:14

○MXmg31.ti-edu.ch2015-05-11 → 2016-03-18 · 4 obs

● 2015-05-11 05:49:10
● 2016-03-18 14:53:58
○ 2017-03-30 21:34:22
○ 2026-07-08 00:31:14

●A195.176.53.2372026-04-08 → 2026-07-08 · 3 obs

○ 2017-03-30 21:34:22
● 2026-04-08 22:35:00
● 2026-07-08 00:31:14

○A195.176.55.22015-05-11 → 2017-03-30 · 4 obs

● 2015-05-11 05:49:10
● 2017-03-30 21:34:22
○ 2026-04-08 22:35:00
○ 2026-07-08 00:31:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
elearninglab.org	ns2.usi.ch, ns3.usi.ch, ns1.usi.ch	-

✅ Authoritative Response

Server:195.176.45.1

NS records: ns2.usi.ch, ns3.usi.ch, ns1.usi.ch

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for elearninglab.org (unsigned zone)

⏱️ Timing

Total: 3753ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.176.53.237`
NS	3	`ns3.usi.ch, ns2.usi.ch...`
MX	1	`elearninglab-org.mail.protection.outlook`
TXT	3	`MS=ms46146489, QuoVadis=d0165133-cec7-49b4-b14f-376e8ea...`
SOA	1	`ns1.usi.ch dns.usi.ch`

Analysis

Hierarchy

elearninglab.org is the parent zone for demo.elearninglab.org.

IP Addresses

elearninglab.org points to a single IP number: 195.176.53.237.

Additional host names — pillio.usi.ch, e-temas.ch, visual-literacy.org and two others — share IP numbers with elearninglab.org.

Name Servers

Three name servers are authoritative for elearninglab.org: ns1.usi.ch, ns2.usi.ch and ns3.usi.ch.

elearninglab.org partially shares its NS delegation with several other domains, including alari.ch, usi.academy, usilu.net and two others.

Three hostnames, one IP address apiece: ns1.usi.ch resolves to 195.176.45.1, ns2.usi.ch resolves to 195.176.45.2 and ns3.usi.ch resolves to 3.72.121.88.

Mail Servers

elearninglab.org has one mail server: elearninglab-org.mail.protection.outlook.com.

elearninglab-org.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.0, 52.101.68.16, 52.101.68.39 and 5 other.