`jwyby.com`

	CNAME	`8bc2b5bc.fuvcdn.com`
	DNSSEC	⚠️ Not signed

`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=1774666007

Subdomains

www.jwyby.com

Same first word

jwyby.com

Similar names

byywj.cn

byyjw.com

bwyjy.com

DNS History

11 records (3 active, 8 former)

○NSns11.xincache.com2015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 03:34:12
○ 2015-10-31 04:50:06
○ 2026-03-28 03:12:30

○NSns12.xincache.com2015-06-15 → 2015-06-15 · 3 obs

● 2015-06-15 03:34:12
○ 2015-10-31 04:50:06
○ 2026-03-28 03:12:30

○NSns15.xincache.com2015-10-31 → 2017-07-09 · 5 obs

○ 2015-06-15 03:34:12
● 2015-10-31 04:50:06
● 2017-07-09 16:07:46
○ 2026-03-25 13:57:56
○ 2026-03-28 03:12:30

○NSns16.xincache.com2015-10-31 → 2017-07-09 · 5 obs

○ 2015-06-15 03:34:12
● 2015-10-31 04:50:06
● 2017-07-09 16:07:46
○ 2026-03-25 13:57:56
○ 2026-03-28 03:12:30

●NSns7.alidns.com2026-03-25 → 2026-03-28 · 3 obs

○ 2017-07-09 16:07:46
● 2026-03-25 13:57:56
● 2026-03-28 03:12:30

●NSns8.alidns.com2026-03-25 → 2026-03-28 · 3 obs

○ 2017-07-09 16:07:46
● 2026-03-25 13:57:56
● 2026-03-28 03:12:30

○A116.254.222.1052015-06-15 → 2015-10-31 · 4 obs

● 2015-06-15 03:34:12
● 2015-10-31 04:50:06
○ 2016-01-21 04:33:44
○ 2026-03-28 03:12:30

○A124.173.82.2262016-09-16 → 2016-09-16 · 4 obs

○ 2016-04-09 17:29:24
● 2016-09-16 17:11:42
○ 2017-07-09 16:07:46
○ 2026-03-28 03:12:30

○A210.209.82.1442016-01-21 → 2016-04-09 · 5 obs

○ 2015-10-31 04:50:06
● 2016-01-21 04:33:44
● 2016-04-09 17:29:24
○ 2016-09-16 17:11:42
○ 2026-03-28 03:12:30

○A59.46.12.802017-07-09 → 2017-07-09 · 4 obs

○ 2016-09-16 17:11:42
● 2017-07-09 16:07:46
○ 2026-03-25 13:57:56
○ 2026-03-28 03:12:30

●CNAME8bc2b5bc.fuvcdn.com2026-03-25 → 2026-03-28 · 2 obs

● 2026-03-25 13:57:56
● 2026-03-28 03:12:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...	-
jwyby.com	ns7.alidns.com, ns8.alidns.com	18 records

✅ Authoritative Response

Server:120.76.107.47

NS records: ns7.alidns.com, ns8.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jwyby.com (unsigned zone)

⏱️ Timing

Total: 570ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns8.alidns.com, ns7.alidns.com`
CNAME	1	`8bc2b5bc.fuvcdn.com`
SOA	1	`ns7.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns7.alidns.com, ns7.alidns.com, ns7.alidns.com...)

jwyby.com - robtex.com

jwyby.com

com