letscom.com.cn - dns.ninja

`letscom.com.cn`

DNSSEC	⚠️ Not signed
A	140.188.47.184^{🇺🇸 AS398823140.188.32.0/19 PEG TECH INC}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1777366764

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030736820

WOT: NOT_SAFE (20/100)

Same first word

letscom.fr

letscom.it

letscom.com

letscom.com.br

letscom.com.cn

letscom.be

Similar names

telscom.ch

lcseotm.com

csmotel.com

cmtelos.com

comtels.ru

comlets.com

cosmlet.com

elmscot.co.uk

motcles.fr

scomtel.vn

telosmc.com

mtecsol.com

cosmelt.com

mstelco.org

telscom.co.kr

scmotel.com

telcoms.com

stelcom.com

comtels.de

comtels.net

stelcom.cn

stelcom.ru

DNS History

11 records (5 active, 6 former)

○NSdns.bizcn.com2017-01-10 → 2017-01-10 · 4 obs

○ 2016-04-18 03:55:54
● 2017-01-10 00:19:42
○ 2019-03-17 14:22:16
○ 2026-08-05 15:42:10

○NSns1.dns.com.cn2015-07-06 → 2016-04-18 · 4 obs

● 2015-07-06 17:16:32
● 2016-04-18 03:55:54
○ 2019-03-17 14:22:16
○ 2026-08-05 15:42:10

●NSns1.judns.com2026-02-28 → 2026-08-05 · 3 obs

○ 2019-03-17 14:22:16
● 2026-02-28 09:33:28
● 2026-08-05 15:42:10

●NSns1.julydns.com2026-02-28 → 2026-08-05 · 3 obs

○ 2019-03-17 14:22:16
● 2026-02-28 09:33:28
● 2026-08-05 15:42:10

○NSns2.dns.com.cn2015-07-06 → 2016-04-18 · 4 obs

● 2015-07-06 17:16:32
● 2016-04-18 03:55:54
○ 2017-01-10 00:19:42
○ 2026-08-05 15:42:10

●NSns2.judns.com2026-02-28 → 2026-08-05 · 3 obs

○ 2019-03-17 14:22:16
● 2026-02-28 09:33:28
● 2026-08-05 15:42:10

●NSns2.julydns.com2026-02-28 → 2026-08-05 · 3 obs

○ 2019-03-17 14:22:16
● 2026-02-28 09:33:28
● 2026-08-05 15:42:10

○MXmx.c2.icoremail.net2015-07-06 → 2016-04-18 · 4 obs

● 2015-07-06 17:16:32
● 2016-04-18 03:55:54
○ 2019-03-17 14:22:16
○ 2026-08-05 15:42:10

●A140.188.47.1842026-05-06 → 2026-08-05 · 3 obs

○ 2026-03-28 15:21:42
● 2026-05-06 11:15:22
● 2026-08-05 15:42:10

○A180.178.44.212015-07-06 → 2016-04-18 · 4 obs

● 2015-07-06 17:16:32
● 2016-04-18 03:55:54
○ 2019-03-17 14:22:16
○ 2026-08-05 15:42:10

○A38.165.115.1942026-02-28 → 2026-03-28 · 5 obs

○ 2019-03-17 14:22:16
● 2026-02-28 09:33:28
● 2026-03-28 15:21:42
○ 2026-05-06 11:15:22
○ 2026-08-05 15:42:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn...	-
letscom.com.cn	ns1.judns.com, ns2.judns.com	-

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for letscom.com.cn (unsigned zone)

⏱️ Timing

Total: 1071ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`140.188.47.184`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

IP Addresses

letscom.com.cn directs to one IP number, which is 140.188.47.184.

Among the host names that share IP numbers with letscom.com.cn are luonahe.com, guilin-backpacker.com, www.zzykny.com and two others.

Name Servers

The domain letscom.com.cn is delegated to these four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

letscom.com.cn has at least partial name server overlap with other domains, such as manbaohd.com, juhangmy.com, 0311119.cn and two others.

It is common to see these name servers used together with name servers ns1.onclouddns.com and ns2.onclouddns.com.

Each of ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com has a single IP address — ns1.judns.com and ns2.judns.com direct to 162.159.27.251, and ns1.julydns.com and ns2.julydns.com direct to 162.159.48.223.

ns1.judns.com along with ns2.judns.com each resolve to 162.159.27.251 IP addresses.

ns1.julydns.com along with ns2.julydns.com each resolve to 162.159.48.223 IP addresses.