`lecturemania.com`

	CNAME	`www.lecturemania.com`
	DNSSEC	⚠️ Not signed
	A	14.192.4.101^{🇺🇸 AS40061914.192.4.0/24 LANLIAN INTERNATIONAL HOLDING GROUP LIMITED OFFICE 1002A, 10/F GINZA SQUARE 567 NATHAN RD KLN}

`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=1778537196

Subdomains

www.lecturemania.com

Same first word

lecturemania.com

Similar names

americanutel.com

aliemretunca.com

retailacumen.com

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-02-23 → 2026-05-11 · 3 obs

○ 2017-01-22 15:50:04
● 2026-02-23 04:05:48
● 2026-05-11 22:29:20

●NSa12.share-dns.com2026-04-22 → 2026-05-11 · 3 obs

○ 2026-02-23 04:05:48
● 2026-04-22 07:40:02
● 2026-05-11 22:29:20

○NSa6.share-dns.com2026-02-23 → 2026-02-23 · 4 obs

○ 2017-01-22 15:50:04
● 2026-02-23 04:05:48
○ 2026-04-22 07:40:02
○ 2026-05-11 22:29:20

●NSb.share-dns.net2026-02-23 → 2026-05-11 · 3 obs

○ 2017-01-22 15:50:04
● 2026-02-23 04:05:48
● 2026-05-11 22:29:20

●NSb12.share-dns.net2026-04-22 → 2026-05-11 · 3 obs

○ 2026-02-23 04:05:48
● 2026-04-22 07:40:02
● 2026-05-11 22:29:20

○NSb6.share-dns.net2026-02-23 → 2026-02-23 · 4 obs

○ 2017-01-22 15:50:04
● 2026-02-23 04:05:48
○ 2026-04-22 07:40:02
○ 2026-05-11 22:29:20

○NSns1.sanpark.com.tr2015-07-12 → 2017-01-22 · 4 obs

● 2015-07-12 09:10:04
● 2017-01-22 15:50:04
○ 2026-02-23 04:05:48
○ 2026-05-11 22:29:20

○NSns2.sanpark.com.tr2015-07-12 → 2017-01-22 · 4 obs

● 2015-07-12 09:10:04
● 2017-01-22 15:50:04
○ 2026-02-23 04:05:48
○ 2026-05-11 22:29:20

○MXmail.lecturemania.com2015-07-12 → 2017-01-22 · 4 obs

● 2015-07-12 09:10:04
● 2017-01-22 15:50:04
○ 2026-02-23 04:05:48
○ 2026-05-11 22:29:20

○A78.46.87.412015-07-12 → 2017-01-22 · 4 obs

● 2015-07-12 09:10:04
● 2017-01-22 15:50:04
○ 2026-02-23 04:05:48
○ 2026-05-11 22:29:20

●CNAMEwww.lecturemania.com2026-02-23 → 2026-05-11 · 2 obs

● 2026-02-23 04:05:48
● 2026-05-11 22:29:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
lecturemania.com	b12.share-dns.net, a12.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b12.share-dns.net, a12.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lecturemania.com (unsigned zone)

⏱️ Timing

Total: 3307ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.share-dns.com, b.share-dns.net`
CNAME	1	`www.lecturemania.com`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a12.share-dns.com)

Analysis

Hierarchy

lecturemania.com is the parent of www.lecturemania.com.

IP Addresses

lecturemania.com resolves to one IP number: 14.192.4.101.

Other host names, for instance www.lecturemania.com, share IP numbers with lecturemania.com.

lecturemania.com - robtex.com