app4learning.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`app4learning.com`

DNSSEC	⚠️ Not signed
A	103.191.208.75^{🇮🇳 DIGISNAP-AS-IN103.191.208.0/23 DIGITAL SNAP}
		PTR	`secure2kloud.iis5.net`
		PTR	`securekloud.iis5.net`
NS	`secure2kloud.iis5.net` ⭐ ⚠️ Not in parent delegation
NS	`ns16.iis5.net`
		A	103.86.177.208^{🇮🇳 MWNASHIK-AS103.86.177.0/24 MilesWeb Internet Services Route Object}
			PTR	`securemail.iis5.net`
NS	`securekloud.iis5.net` ⚠️ Not in zone NS records
		A	103.191.208.75^{🇮🇳 DIGISNAP-AS-IN103.191.208.0/23 DIGITAL SNAP}
			PTR	`secure2kloud.iis5.net`
			PTR	`securekloud.iis5.net`
MX	`app4learning-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc2c::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2c::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-ma0pr01cu01101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:cc2d::1^{🇮🇳 Microsoft2a01:111:f000::/36}
			PTR	`mail-pnypr01cu00201.inbound.protection.outlook.com`
		A	52.101.144.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01000.inbound.protection.outlook.com`
		A	52.101.144.3^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ma0pr01cu01103.inbound.protection.outlook.com`
		A	52.101.145.0^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnzpr01cu00200.inbound.protection.outlook.com`
		A	52.101.145.2^{🇮🇳 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-pnypr01cu00202.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`v=spf1 a mx ip4:103.191.208.75 ip4:103.191.208.76 ip4:103.191.208.240 ip4:103...`
SOA	`secure2kloud.iis5.net`sales@rogerscenter.com 2024-09-29 #1

`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=1786836069

Subdomains

mail.app4learning.com

Same first word

app4learning.com

DNS History

13 records (5 active, 8 former)

○NSdotscoms.earth.orderbox-dns.com2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 16:30:38
○ 2015-12-13 04:30:02
○ 2026-08-15 23:27:52

○NSdotscoms.mars.orderbox-dns.com2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 16:30:38
○ 2015-12-13 04:30:02
○ 2026-08-15 23:27:52

○NSdotscoms.mercury.orderbox-dns.com2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 16:30:38
○ 2015-12-13 04:30:02
○ 2026-08-15 23:27:52

○NSdotscoms.venus.orderbox-dns.com2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 16:30:38
○ 2015-12-13 04:30:02
○ 2026-08-15 23:27:52

○NSns.app4learning.com2015-12-13 → 2017-04-18 · 5 obs

○ 2015-08-17 16:30:38
● 2015-12-13 04:30:02
● 2017-04-18 08:37:48
○ 2026-02-15 21:46:34
○ 2026-08-15 23:27:52

●NSns16.iis5.net2026-02-15 → 2026-08-15 · 3 obs

○ 2017-04-18 08:37:48
● 2026-02-15 21:46:34
● 2026-08-15 23:27:52

●NSsecure2kloud.iis5.net2026-02-15 → 2026-08-15 · 3 obs

○ 2017-04-18 08:37:48
● 2026-02-15 21:46:34
● 2026-08-15 23:27:52

●NSsecurekloud.iis5.net2026-02-15 → 2026-08-15 · 3 obs

○ 2017-04-18 08:37:48
● 2026-02-15 21:46:34
● 2026-08-15 23:27:52

●MXapp4learning-com.mail.protection.outlook.com2026-02-15 → 2026-08-15 · 3 obs

○ 2017-04-18 08:37:48
● 2026-02-15 21:46:34
● 2026-08-15 23:27:52

○MXmail.app4learning.com2015-08-17 → 2017-04-18 · 4 obs

● 2015-08-17 16:30:38
● 2017-04-18 08:37:48
○ 2026-02-15 21:46:34
○ 2026-08-15 23:27:52

●A103.191.208.752026-02-15 → 2026-08-15 · 3 obs

○ 2017-04-18 08:37:48
● 2026-02-15 21:46:34
● 2026-08-15 23:27:52

○A173.248.159.1582015-12-13 → 2017-04-18 · 5 obs

○ 2015-08-17 16:30:38
● 2015-12-13 04:30:02
● 2017-04-18 08:37:48
○ 2026-02-15 21:46:34
○ 2026-08-15 23:27:52

○A74.208.209.1612015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 16:30:38
○ 2015-12-13 04:30:02
○ 2026-08-15 23:27:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
app4learning.com	ns16.iis5.net, securekloud.iis5.net	-

✅ Authoritative Response

Server:103.86.177.208

NS records: ns16.iis5.net, securekloud.iis5.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for app4learning.com (unsigned zone)

⏱️ Timing

Total: 3432ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.191.208.75`
NS	2	`secure2kloud.iis5.net, ns16.iis5.net`
MX	1	`app4learning-com.mail.protection.outlook`
TXT	2	`v=spf1 a mx ip4:103.191.208.75 ip4:103.1, v=spf1 include:spf.protection.outlook.co`
SOA	1	`secure2kloud.iis5.net sales.rogerscenter`

Analysis

Hierarchy

app4learning.com is a parent domain of mail.app4learning.com.

IP Addresses

app4learning.com resolves to just one IP address, 103.191.208.75.

Two other host names, along with mail.hlgupta.com, tarachandani.com and mail.profeznals.com, also share IP numbers with app4learning.com.

Name Servers

app4learning.com is served by three name servers: ns16.iis5.net, secure2kloud.iis5.net and securekloud.iis5.net.

app4learning.com shares at least some of its name servers with other domains, including vepl.net, alembicusa.com, motordrives.com and two others.

These name servers are frequently seen alongside kloudkonnect.iis5.net, ns20.iis5.net, ns15.iis5.net and 7 other name servers.

ns16.iis5.net and securekloud.iis5.net each resolve to one IP number: ns16.iis5.net points to 103.86.177.208 and securekloud.iis5.net points to 103.191.208.75.

Mail Servers

The sole mail server for app4learning.com is app4learning-com.mail.protection.outlook.com.

With 8 IP addresses total, app4learning-com.mail.protection.outlook.com resolves to 52.101.144.0, 52.101.144.3, 52.101.145.0 and 5 others.