`lfengmobile.com`

DNSSEC	⚠️ Not signed
A	38.12.49.19^{🇺🇸 AS40061938.12.48.0/21 USCLOUD}
NS	`a6.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b6.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1770792536

`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=1777217266

📈 Tranco rank: #357,075

Subdomains

slb.lfengmobile.com

ads1.lfengmobile.com

scloud.lfengmobile.com

Same first word

lfengmobile.com

DNS History

8 records (5 active, 3 former)

●NSa.share-dns.com2026-03-22 → 2026-04-26 · 3 obs

○ 2017-08-13 06:13:06
● 2026-03-22 07:43:14
● 2026-04-26 15:42:30

●NSa6.share-dns.com2026-03-22 → 2026-04-26 · 3 obs

○ 2017-08-13 06:13:06
● 2026-03-22 07:43:14
● 2026-04-26 15:42:30

●NSb.share-dns.net2026-03-22 → 2026-04-26 · 3 obs

○ 2017-08-13 06:13:06
● 2026-03-22 07:43:14
● 2026-04-26 15:42:30

●NSb6.share-dns.net2026-03-22 → 2026-04-26 · 3 obs

○ 2017-08-13 06:13:06
● 2026-03-22 07:43:14
● 2026-04-26 15:42:30

○NSdns3.hichina.com2017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 06:13:06
○ 2026-03-22 07:43:14
○ 2026-04-26 15:42:30

○NSdns4.hichina.com2017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 06:13:06
○ 2026-03-22 07:43:14
○ 2026-04-26 15:42:30

●A38.12.49.192026-03-22 → 2026-04-26 · 3 obs

○ 2017-08-13 06:13:06
● 2026-03-22 07:43:14
● 2026-04-26 15:42:30

○A47.93.67.922017-08-13 → 2017-08-13 · 3 obs

● 2017-08-13 06:13:06
○ 2026-03-22 07:43:14
○ 2026-04-26 15:42:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
lfengmobile.com	b6.share-dns.net, a6.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b6.share-dns.net, a6.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lfengmobile.com (unsigned zone)

⏱️ Timing

Total: 332ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.12.49.19`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a6.share-dns.com)

Analysis

Hierarchy

The parent of slb.lfengmobile.com, ads1.lfengmobile.com and scloud.lfengmobile.com is lfengmobile.com.

IP Addresses

lfengmobile.com points to an IP address: 38.12.49.19.

other host names include cdnws.scloud.lfengmobile.com, slb.lfengmobile.com, dnm.scloud.lfengmobile.com, ads1.lfengmobile.com and agnes.scloud.lfengmobile.com; they share IP numbers with lfengmobile.com.

Name Servers

lfengmobile.com delegates to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.

lfengmobile.com at least partially shares name servers with other domains, for instance paulineleslie.com, h1m4qz.com, dyfeiqichuli.com, xinrike.com and lyxrgd.com.