`jsfbq.com`

DNSSEC	⚠️ Not signed
A	103.39.25.162^{🇭🇰 XRUI-AS-AP103.39.24.0/22 CHUNWON(HK) TECHNOLOGY CO., LIMITED UNIT 04，7/F BRIGHT WAY TWOER NO.33 MONG KOK RD KL}
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=1770309680

`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

jsfbq.com

jsfbq.cn

Similar names

sjfqb.cn

sjbfq.com

fbsjq.com

bjqsf.com

bjsqf.cn

DNS History

11 records (5 active, 6 former)

●NSns1.judns.com2026-03-24 → 2026-03-24 · 3 obs

○ 2018-12-12 20:11:22
● 2026-03-24 02:18:48
● 2026-03-24 02:18:52

●NSns1.julydns.com2026-03-24 → 2026-03-24 · 3 obs

○ 2018-12-12 20:11:22
● 2026-03-24 02:18:48
● 2026-03-24 02:18:52

○NSns2.dnsdun.com2018-12-12 → 2018-12-12 · 3 obs

● 2018-12-12 20:11:22
○ 2026-03-24 02:18:48
○ 2026-03-24 02:18:52

○NSns2.dnsdun.net2018-12-12 → 2018-12-12 · 3 obs

● 2018-12-12 20:11:22
○ 2026-03-24 02:18:48
○ 2026-03-24 02:18:52

●NSns2.judns.com2026-03-24 → 2026-03-24 · 3 obs

○ 2018-12-12 20:11:22
● 2026-03-24 02:18:48
● 2026-03-24 02:18:52

●NSns2.julydns.com2026-03-24 → 2026-03-24 · 3 obs

○ 2018-12-12 20:11:22
● 2026-03-24 02:18:48
● 2026-03-24 02:18:52

○MXmail.skrimple.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 00:17:12
○ 2018-12-12 20:11:22
○ 2026-03-24 02:18:52

○A103.232.215.1362016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 00:17:12
○ 2018-12-12 20:11:22
○ 2026-03-24 02:18:52

●A103.39.25.1622026-03-24 → 2026-03-24 · 3 obs

○ 2018-12-12 20:11:22
● 2026-03-24 02:18:48
● 2026-03-24 02:18:52

○A104.24.69.202018-12-12 → 2018-12-12 · 4 obs

○ 2016-12-21 00:17:12
● 2018-12-12 20:11:22
○ 2026-03-24 02:18:48
○ 2026-03-24 02:18:52

○A43.242.200.2472026-03-24 → 2026-03-24 · 2 obs

○ 2026-03-24 02:18:48
○ 2026-03-24 02:18:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jsfbq.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 jsfbq.com (unsigned zone)

⏱️ Timing

Total: 3378ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.39.25.162`
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

jsfbq.com points to a single IP number: 103.39.25.162.

Name Servers

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

jsfbq.com shares name servers with other domains at least partially, for instance yudianxing.com, ktdofjh.cn, qiasen.com, na-chuan.com and 82667866.com.