`starcropscience.com`

DNSSEC	⚠️ Not signed
A	154.83.239.82^{🇺🇸 OWGELS-AS-AP154.83.224.0/20 AresIDC Limited}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
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}
			PTR	`ip-162-159-27-251.defastlink.net`
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}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1768014491

`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=1771291435

Subdomains

www.starcropscience.com

Same first word

starcropscience.com

DNS History

13 records (5 active, 8 former)

○NSns1.alidns.com2016-12-16 → 2016-12-16 · 4 obs

○ 2016-07-01 03:02:40
● 2016-12-16 13:02:48
○ 2026-02-28 15:25:12
○ 2026-02-28 15:25:16

○NSns1.ce.net.cn2015-08-06 → 2016-07-01 · 4 obs

● 2015-08-06 07:32:52
● 2016-07-01 03:02:40
○ 2016-12-16 13:02:48
○ 2026-02-28 15:25:16

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

○ 2016-12-16 13:02:48
● 2026-02-28 15:25:12
● 2026-02-28 15:25:16

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

○ 2016-12-16 13:02:48
● 2026-02-28 15:25:12
● 2026-02-28 15:25:16

○NSns2.alidns.com2016-12-16 → 2016-12-16 · 4 obs

○ 2016-07-01 03:02:40
● 2016-12-16 13:02:48
○ 2026-02-28 15:25:12
○ 2026-02-28 15:25:16

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

○ 2016-12-16 13:02:48
● 2026-02-28 15:25:12
● 2026-02-28 15:25:16

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

○ 2016-12-16 13:02:48
● 2026-02-28 15:25:12
● 2026-02-28 15:25:16

○MXmxbiz1.qq.com2015-08-06 → 2016-12-16 · 4 obs

● 2015-08-06 07:32:52
● 2016-12-16 13:02:48
○ 2026-02-28 15:25:12
○ 2026-02-28 15:25:16

○MXmxbiz2.qq.com2015-08-06 → 2016-12-16 · 4 obs

● 2015-08-06 07:32:52
● 2016-12-16 13:02:48
○ 2026-02-28 15:25:12
○ 2026-02-28 15:25:16

○A112.126.67.1592016-12-16 → 2016-12-16 · 4 obs

○ 2016-07-01 03:02:40
● 2016-12-16 13:02:48
○ 2026-02-28 15:25:12
○ 2026-02-28 15:25:16

○A118.193.9.102015-11-24 → 2016-07-01 · 5 obs

○ 2015-08-06 07:32:52
● 2015-11-24 12:36:50
● 2016-07-01 03:02:40
○ 2016-12-16 13:02:48
○ 2026-02-28 15:25:16

●A154.83.239.822026-02-28 → 2026-02-28 · 3 obs

○ 2016-12-16 13:02:48
● 2026-02-28 15:25:12
● 2026-02-28 15:25:16

○A175.41.21.1462015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 07:32:52
○ 2015-11-24 12:36:50
○ 2026-02-28 15:25:16

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server: 162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for starcropscience.com (unsigned zone)

⏱️ Timing

Total: 2431ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.83.239.82`
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

starcropscience.com is the parent of www.starcropscience.com.

IP Addresses

starcropscience.com points to IP number 154.83.239.82.

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

Name Servers

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

starcropscience.com shares name servers with other domains at least partially, for example liangxinjun.com, byhmzx.com, cpparc.cn, 781651.cn and lqzb9.com.