`hl737.com`

DNSSEC	⚠️ Not signed
A	8.217.172.135^{🇭🇰 Alibaba-Cloud8.217.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 51 Bras Basah Road 04-08 Lazada One Singapore 189554}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
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=1772804958

`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=1774973312

Subdomains

mail.hl737.com

DNS History

12 records (5 active, 7 former)

○NSns1.51dns.com2016-08-07 → 2017-04-09 · 4 obs

○ 2016-03-25 18:08:10
● 2016-08-07 22:45:06
● 2017-04-09 02:22:08
○ 2026-03-31 16:14:36

●NSns1.judns.com2026-03-31 → 2026-03-31 · 2 obs

○ 2017-04-09 02:22:08
● 2026-03-31 16:14:36

●NSns1.julydns.com2026-03-31 → 2026-03-31 · 2 obs

○ 2017-04-09 02:22:08
● 2026-03-31 16:14:36

○NSns2.51dns.com2016-08-07 → 2016-08-07 · 4 obs

○ 2016-03-25 18:08:10
● 2016-08-07 22:45:06
○ 2017-04-09 02:22:08
○ 2026-03-31 16:14:36

●NSns2.judns.com2026-03-31 → 2026-03-31 · 2 obs

○ 2017-04-09 02:22:08
● 2026-03-31 16:14:36

●NSns2.julydns.com2026-03-31 → 2026-03-31 · 2 obs

○ 2017-04-09 02:22:08
● 2026-03-31 16:14:36

○NSv1s1.xundns.com2015-08-13 → 2015-12-15 · 4 obs

● 2015-08-13 10:49:00
● 2015-12-15 05:58:32
○ 2016-03-25 18:08:10
○ 2026-03-31 16:14:36

○NSv1s2.xundns.com2015-08-13 → 2015-12-15 · 4 obs

● 2015-08-13 10:49:00
● 2015-12-15 05:58:32
○ 2016-03-25 18:08:10
○ 2026-03-31 16:14:36

○A115.231.26.222015-12-15 → 2015-12-15 · 4 obs

○ 2015-08-13 10:49:00
● 2015-12-15 05:58:32
○ 2016-03-25 18:08:10
○ 2026-03-31 16:14:36

○A119.145.148.1892015-08-13 → 2015-08-13 · 3 obs

● 2015-08-13 10:49:00
○ 2015-12-15 05:58:32
○ 2026-03-31 16:14:36

○A23.80.59.1242016-08-07 → 2017-04-09 · 4 obs

○ 2016-03-25 18:08:10
● 2016-08-07 22:45:06
● 2017-04-09 02:22:08
○ 2026-03-31 16:14:36

●A8.217.172.1352026-03-31 → 2026-03-31 · 2 obs

○ 2017-04-09 02:22:08
● 2026-03-31 16:14:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
hl737.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hl737.com (unsigned zone)

⏱️ Timing

Total: 3481ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`8.217.172.135`
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.judns.com, ns2.judns.com)

Analysis

Hierarchy

hl737.com is parent of mail.hl737.com.

IP Addresses

hl737.com points to a single IP: 8.217.172.135.

Other host names, for instance lzhwzl.com, bjjwsw.com, xznmj.com, yitianzhi.com and fsjtjg.com share IP numbers with hl737.com.

Name Servers

hl737.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

hl737.com at least partially shares its name servers with other domains, for instance atpsci.com, ntsanwei.com, tbztdx.cn, 5ihuadu.cn and maowoz.com.