`jscync.com`

DNSSEC	⚠️ Not signed
A	23.234.39.240^{🇺🇸 DXTL-123.234.36.0/22 Proxy-registered route object}
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=1748899693

`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

Same first word

jscync.com

Similar names

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DNS History

10 records (5 active, 5 former)

○NSns.nagor.cn2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 00:47:38
○ 2017-09-18 00:59:50
○ 2026-03-23 13:54:22

○NSns.nagor.com.cn2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 00:47:38
○ 2017-09-18 00:59:50
○ 2026-03-23 13:54:22

○NSns1.dnsnw.com2016-12-14 → 2017-09-18 · 4 obs

● 2016-12-14 00:47:38
● 2017-09-18 00:59:50
○ 2026-03-11 05:12:30
○ 2026-03-23 13:54:22

●NSns1.judns.com2026-03-11 → 2026-03-23 · 3 obs

○ 2017-09-18 00:59:50
● 2026-03-11 05:12:30
● 2026-03-23 13:54:22

●NSns1.julydns.com2026-03-11 → 2026-03-23 · 3 obs

○ 2017-09-18 00:59:50
● 2026-03-11 05:12:30
● 2026-03-23 13:54:22

○NSns2.dnsnw.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 00:47:38
○ 2017-09-18 00:59:50
○ 2026-03-23 13:54:22

●NSns2.judns.com2026-03-11 → 2026-03-23 · 3 obs

○ 2017-09-18 00:59:50
● 2026-03-11 05:12:30
● 2026-03-23 13:54:22

●NSns2.julydns.com2026-03-11 → 2026-03-23 · 3 obs

○ 2017-09-18 00:59:50
● 2026-03-11 05:12:30
● 2026-03-23 13:54:22

○A121.42.83.652016-12-14 → 2017-09-18 · 4 obs

● 2016-12-14 00:47:38
● 2017-09-18 00:59:50
○ 2026-03-11 05:12:30
○ 2026-03-23 13:54:22

●A23.234.39.2402026-03-11 → 2026-03-23 · 3 obs

○ 2017-09-18 00:59:50
● 2026-03-11 05:12:30
● 2026-03-23 13:54:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jscync.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 jscync.com (unsigned zone)

⏱️ Timing

Total: 3343ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.234.39.240`
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

IP Addresses

jscync.com points to IP number: 23.234.39.240.

Other host names such as www.tssypz.com, tssypz.com, www.mytyqc.com, shxiande.com and sinanoaq.com share IPs with jscync.com.

Name Servers

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

jscync.com at least partially shares name servers with other domains, for instance hyboyi.com, 96453.com, maifeng.net, jietaoex.com and vimeodownloader.net.