dcslearning.com - dns.ninja

`dcslearning.com`

DNSSEC	⚠️ Not signed
A	67.222.31.237^{🇺🇸 PRIVATESYSTEMS67.222.24.0/21 PrivateSystems Networks TX}
		PTR	`cp36-ga.privatesystems.net`
NS	`cp1.privatesystems.net` ⭐ ⚠️ Not in parent delegation
		A	2600:4c00:80:11::1^{🇺🇸 PRIVATESYSTEMS2600:4c00:80::/41}
		A	158.106.136.90^{🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX}
			PTR	`cp1.privatesystems.net`
NS	`cp2.privatesystems.net` ⚠️ Not in parent delegation
		A	2600:4c00:509:731::a^{🇺🇸 PRIVATESYSTEMS2600:4c00:500::/40 IPv6 subnet at SEF003}
		A	108.160.157.7^{🇺🇸 PRIVATESYSTEMS108.160.156.0/22 PrivateSystems Networks WA}
NS	`cp3.privatesystems.net` ⚠️ Not in parent delegation
		A	2600:4c00:80:9::1^{🇺🇸 PRIVATESYSTEMS2600:4c00:80::/41}
		A	158.106.136.36^{🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX}
NS	`cp4.privatesystems.net` ⚠️ Not in parent delegation
		A	2600:4c00:80:11::1^{🇺🇸 PRIVATESYSTEMS2600:4c00:80::/41}
		A	158.106.136.90^{🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX}
			PTR	`cp1.privatesystems.net`
NS	`ns1.leadhost.com.ng` ⚠️ Not in zone NS records
NS	`ns2.leadhost.com.ng` ⚠️ Not in zone NS records
		A	108.160.157.7^{🇺🇸 PRIVATESYSTEMS108.160.156.0/22 PrivateSystems Networks WA}
MX	`dcslearning.com` ⭐
		A	67.222.31.237^{🇺🇸 PRIVATESYSTEMS67.222.24.0/21 PrivateSystems Networks TX}
			PTR	`cp36-ga.privatesystems.net`
TXT	`v=spf1 ip4:67.222.31.237 ip4:170.249.208.50 ip4:72.9.148.228 +a +mx +ip4:198....`
SOA	`cp1.privatesystems.net`noc@privatesystems.net 2026-05-07 #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=1781480815

MX for

dcslearning.com

Same first word

dcslearning.com

dcslearning.in

DNS History

13 records (8 active, 5 former)

●NScp1.privatesystems.net2026-02-23 → 2026-06-14 · 3 obs

○ 2019-12-17 16:12:08
● 2026-02-23 02:50:30
● 2026-06-14 23:48:24

●NScp2.privatesystems.net2026-02-23 → 2026-06-14 · 3 obs

○ 2019-12-17 16:12:08
● 2026-02-23 02:50:30
● 2026-06-14 23:48:24

●NScp3.privatesystems.net2026-02-23 → 2026-06-14 · 3 obs

○ 2019-12-17 16:12:08
● 2026-02-23 02:50:30
● 2026-06-14 23:48:24

●NScp4.privatesystems.net2026-02-23 → 2026-06-14 · 3 obs

○ 2019-12-17 16:12:08
● 2026-02-23 02:50:30
● 2026-06-14 23:48:24

○NSdns1.supremepanel.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 16:12:08
○ 2026-02-23 02:50:30
○ 2026-06-14 23:48:24

○NSdns2.supremepanel.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 16:12:08
○ 2026-02-23 02:50:30
○ 2026-06-14 23:48:24

○NSdns3.supremepanel.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 16:12:08
○ 2026-02-23 02:50:30
○ 2026-06-14 23:48:24

○NSdns4.supremepanel.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 16:12:08
○ 2026-02-23 02:50:30
○ 2026-06-14 23:48:24

●NSns1.leadhost.com.ng2026-02-23 → 2026-06-14 · 3 obs

○ 2019-12-17 16:12:08
● 2026-02-23 02:50:30
● 2026-06-14 23:48:24

●NSns2.leadhost.com.ng2026-02-23 → 2026-06-14 · 3 obs

○ 2019-12-17 16:12:08
● 2026-02-23 02:50:30
● 2026-06-14 23:48:24

●MXdcslearning.com2019-12-17 → 2026-06-14 · 2 obs

● 2019-12-17 16:12:08
● 2026-06-14 23:48:24

○A170.10.161.262019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 16:12:08
○ 2026-02-23 02:50:30
○ 2026-06-14 23:48:24

●A67.222.31.2372026-02-23 → 2026-06-14 · 3 obs

○ 2019-12-17 16:12:08
● 2026-02-23 02:50:30
● 2026-06-14 23:48:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...	-
dcslearning.com	ns1.leadhost.com.ng, ns2.leadhost.com.ng	-

✅ Authoritative Response

Server:158.106.136.90

NS records: ns1.leadhost.com.ng, ns2.leadhost.com.ng

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dcslearning.com (unsigned zone)

⏱️ Timing

Total: 511ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`67.222.31.237`
NS	4	`cp3.privatesystems.net, cp1.privatesystems.net...`
MX	1	`dcslearning.com (pri: 0)`
TXT	1	`v=spf1 ip4:67.222.31.237 ip4:170.249.208`
SOA	1	`cp1.privatesystems.net noc.privatesystem`

Analysis

Mail Server Role

dcslearning.com handles its own mail, functioning as its own mail server.

IP Addresses

dcslearning.com resolves to just one IP address, 67.222.31.237.

Two other host names, along with alisonstech.com, colin.io and taxpert.com.pk, also share IP numbers with dcslearning.com.

Name Servers

dcslearning.com has 6 name servers — cp1.privatesystems.net, cp2.privatesystems.net, cp3.privatesystems.net and 3 others.

The name servers of dcslearning.com overlap at least partially with those of other domains — among them roto.org, kamagraerektion.net, moocat.net and two more.

The name servers cp4.privatesystems.net, ns2.leadhost.com.ng and ns1.leadhost.com.ng are commonly seen alongside these name servers.

Host names that have two IP addresses:

cp1.privatesystems.net resolves to 158.106.136.90 and 2600:4c00:80:11::1.

cp2.privatesystems.net resolves to 108.160.157.7 and 2600:4c00:509:731::a.

cp3.privatesystems.net resolves to 158.106.136.36 and 2600:4c00:80:9::1.

cp4.privatesystems.net resolves to 158.106.136.90 and 2600:4c00:80:11::1.

Host names that point to one IP address:

ns2.leadhost.com.ng resolves to 108.160.157.7.

The host names cp1.privatesystems.net and cp4.privatesystems.net both resolve to 2600:4c00:80:11::1 IP addresses.

The host names cp1.privatesystems.net and cp4.privatesystems.net both resolve to 158.106.136.90 IP addresses.

The host names cp2.privatesystems.net and ns2.leadhost.com.ng both resolve to 108.160.157.7 IP addresses.

Mail Servers

dcslearning.com is served by just one mail server: dcslearning.com.

dcslearning.com points to one IP number — 67.222.31.237.