`51smartlife.com`

DNSSEC	⚠️ Not signed
A	154.212.102.6^{🇭🇰 DXTL-1154.212.96.0/20 Proxy-registered route object}
NS	`ns1.julydns.com` ⭐
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns2.julydns.com`
		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=1766224168

`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=1776040182

⚠️ On DNS blocklist: tif

Same first word

51smartlife.com

DNS History

5 records (3 active, 2 former)

○NSdns13.hichina.com2015-07-26 → 2017-02-01 · 4 obs

● 2015-07-26 09:45:00
● 2017-02-01 22:08:06
○ 2026-02-26 06:34:56
○ 2026-04-13 00:40:54

○NSdns14.hichina.com2015-07-26 → 2017-02-01 · 4 obs

● 2015-07-26 09:45:00
● 2017-02-01 22:08:06
○ 2026-02-26 06:34:56
○ 2026-04-13 00:40:54

●NSns1.julydns.com2026-02-26 → 2026-04-13 · 3 obs

○ 2017-02-01 22:08:06
● 2026-02-26 06:34:56
● 2026-04-13 00:40:54

●NSns2.julydns.com2026-02-26 → 2026-04-13 · 3 obs

○ 2017-02-01 22:08:06
● 2026-02-26 06:34:56
● 2026-04-13 00:40:54

●A154.212.102.62026-02-26 → 2026-04-13 · 2 obs

● 2026-02-26 06:34:56
● 2026-04-13 00:40:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net...	-
51smartlife.com	ns1.julydns.com, ns2.julydns.com	2 records

✅ Authoritative Response

Server:47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51smartlife.com (unsigned zone)

⏱️ Timing

Total: 455ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.212.102.6`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)

Analysis

IP Addresses

51smartlife.com resolves to one IP number: 154.212.102.6.

Other host names, for example mwkoo.cn, share IP numbers with 51smartlife.com.

Name Servers

51smartlife.com's delegation uses two name servers: ns1.julydns.com and ns2.julydns.com.

51smartlife.com uses the same name server setup as other domains, such as investriver.cn, iolky.com, scpoo.com, scwote.com and blcqsh.com.

51smartlife.com at least partially shares name servers with other domains, including mrjq.cn, yhfcguad.cn, zjukaoyan.com, sq2sw.com and gtvgv58.cn.

These name servers are often used with ns1.judns.com and ns2.judns.com.

Host names with a single IP address: ns1.julydns.com points to 47.97.51.45; ns2.julydns.com points to 162.159.48.223.

51smartlife.com - robtex.com

51smartlife.com

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