tnclearning.com - dns.ninja

`tnclearning.com`

DNSSEC	⚠️ Not signed
A	202.181.195.247^{🇭🇰 HKCIX-AS-AP202.181.195.0/24 Route Object for 202.181.195.0/24}
		PTR	`hks3.serverlink.in`
NS	`ns1.ts-system.net` ⭐ ⚠️ Not in parent delegation
NS	`ns13.wiangle.com` ⚠️ Not in zone NS records
		A	202.181.195.247^{🇭🇰 HKCIX-AS-AP202.181.195.0/24 Route Object for 202.181.195.0/24}
			PTR	`hks3.serverlink.in`
NS	`ns14.wiangle.com` ⚠️ Not in zone NS records
		A	202.181.195.247^{🇭🇰 HKCIX-AS-AP202.181.195.0/24 Route Object for 202.181.195.0/24}
			PTR	`hks3.serverlink.in`
NS	`ns2.ts-system.net` ⚠️ Not in parent delegation
MX	`mail.tnclearning.com` ⭐
		A	202.181.195.247^{🇭🇰 HKCIX-AS-AP202.181.195.0/24 Route Object for 202.181.195.0/24}
			PTR	`hks3.serverlink.in`
TXT	`v=spf1 a mx ip4:202.181.195.247 ~all`
TXT	`google-site-verification=iuXP_pRFJLJa78U2F4Zm4smmVezs33I_PEXpznWK0vY`
SOA	`ns1.ts-system.net`hostmaster@tnclearning.com 2026-03-02 #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=1785541862

Subdomains

mail.tnclearning.com

Same first word

tnclearning.com

Similar names

ntclearning.com

DNS History

7 records (6 active, 1 former)

●NSns1.ts-system.net2020-01-06 → 2026-08-01 · 2 obs

● 2020-01-06 19:26:42
● 2026-08-01 00:16:24

●NSns13.wiangle.com2026-04-03 → 2026-08-01 · 3 obs

○ 2020-01-06 19:26:42
● 2026-04-03 23:42:52
● 2026-08-01 00:16:24

●NSns14.wiangle.com2026-04-03 → 2026-08-01 · 3 obs

○ 2020-01-06 19:26:42
● 2026-04-03 23:42:52
● 2026-08-01 00:16:24

●NSns2.ts-system.net2020-01-06 → 2026-08-01 · 2 obs

● 2020-01-06 19:26:42
● 2026-08-01 00:16:24

●MXmail.tnclearning.com2020-01-06 → 2026-08-01 · 2 obs

● 2020-01-06 19:26:42
● 2026-08-01 00:16:24

○A202.181.195.2382020-01-06 → 2020-01-06 · 3 obs

● 2020-01-06 19:26:42
○ 2026-04-03 23:42:52
○ 2026-08-01 00:16:24

●A202.181.195.2472026-04-03 → 2026-08-01 · 3 obs

○ 2020-01-06 19:26:42
● 2026-04-03 23:42:52
● 2026-08-01 00:16:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
tnclearning.com	ns13.wiangle.com, ns14.wiangle.com	2 records

✅ Authoritative Response

Server:202.181.195.247

NS records: ns13.wiangle.com, ns14.wiangle.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tnclearning.com (unsigned zone)

⏱️ Timing

Total: 508ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.181.195.247`
NS	2	`ns1.ts-system.net, ns2.ts-system.net`
MX	1	`mail.tnclearning.com (pri: 10)`
TXT	2	`google-site-verification=iuXP_pRFJLJa78U, v=spf1 a mx ip4:202.181.195.247 ~all`
SOA	1	`ns1.ts-system.net hostmaster.tnclearning`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns13.wiangle.com, ns14.wiangle.com)

Analysis

Hierarchy

mail.tnclearning.com is delegated beneath tnclearning.com.

IP Addresses

tnclearning.com has exactly one IP address — 202.181.195.247.

ns13.wiangle.com, ns14.wiangle.com, mail.tnclearning.com plus two other host names have IP numbers in common with tnclearning.com.

Name Servers

Four name servers handle the delegation for tnclearning.com: ns13.wiangle.com, ns14.wiangle.com, ns1.ts-system.net and ns2.ts-system.net.

tnclearning.com has partial name server overlap with other domains, including iever.net.

Both ns13.wiangle.com and ns14.wiangle.com have a single IP address, 202.181.195.247, and share it.

Host names pointing to 202.181.195.247 IP addresses: ns13.wiangle.com and ns14.wiangle.com.

Mail Servers

tnclearning.com uses one mail server — mail.tnclearning.com.

mail.tnclearning.com has exactly one IP number: 202.181.195.247.