`byjyc.com`

	CNAME	`byjyc.cdn.cu520.com`
	DNSSEC	⚠️ Not signed
	A	23.224.7.70^{🇺🇸 CNSERVERSLLC23.224.7.0/24}
	A	23.224.11.5^{🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg}
	A	23.224.14.6^{🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg}
	A	23.224.29.4^{🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg}
	A	23.224.30.5^{🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg}
	A	23.224.31.3^{🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg}
	A	23.224.120.70^{🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg}
	A	23.224.147.238^{🇺🇸 CNSERVERSLLC23.224.147.0/24}
	A	23.224.153.38^{🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg}
	A	23.224.166.10^{🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg}
	A	23.224.235.147^{🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg}
	A	23.224.247.150^{🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg}
	A	23.225.25.254^{🇺🇸 CNSERVERSLLC23.224.0.0/15 cust proxy reg}
	A	23.225.35.245^{🇺🇸 CNSERVERSLLC23.225.35.0/24 cust proxy reg}
	A	23.225.137.171^{🇺🇸 CNSERVERSLLC23.225.137.0/24 CMI (Customer Route)}
	A	23.225.175.170^{🇺🇸 CNSERVERSLLC23.225.175.0/24 Customer proxy register}
	A	172.247.198.28^{🇺🇸 CNSERVERSLLC172.247.198.0/24 Customer proxy register}
	A	192.151.220.106^{🇺🇸 CNSERVERSLLC192.151.192.0/18 cust proxy reg}

`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=1785414192

Same first word

byjyc.com

Similar names

yybcj.com

jbcyy.com

cjyyb.com

ycybj.com

yycbj.com

ycbjy.com

cbjyy.com

jyycb.com

bjycy.com

DNS History

10 records (3 active, 7 former)

○NSdns10.hichina.com2015-12-05 → 2016-04-26 · 4 obs

● 2015-12-05 16:15:34
● 2016-04-26 04:18:52
○ 2017-01-22 06:15:40
○ 2026-07-30 12:32:28

○NSdns9.hichina.com2015-12-05 → 2016-04-26 · 4 obs

● 2015-12-05 16:15:34
● 2016-04-26 04:18:52
○ 2017-01-22 06:15:40
○ 2026-07-30 12:32:28

○NSns1.dns.com2026-06-22 → 2026-06-22 · 3 obs

○ 2019-04-11 05:33:00
● 2026-06-22 05:32:16
○ 2026-07-30 12:32:28

●NSns1.dnsip.com2026-07-30 → 2026-07-30 · 2 obs

○ 2026-06-22 05:32:16
● 2026-07-30 12:32:28

○NSns1.eedns.com2017-01-22 → 2017-01-22 · 4 obs

○ 2016-04-26 04:18:52
● 2017-01-22 06:15:40
○ 2019-04-11 05:33:00
○ 2026-07-30 12:32:28

○NSns2.dns.com2026-06-22 → 2026-06-22 · 3 obs

○ 2019-04-11 05:33:00
● 2026-06-22 05:32:16
○ 2026-07-30 12:32:28

●NSns2.dnsip.com2026-07-30 → 2026-07-30 · 2 obs

○ 2026-06-22 05:32:16
● 2026-07-30 12:32:28

○NSns2.eedns.com2017-01-22 → 2017-01-22 · 4 obs

○ 2016-04-26 04:18:52
● 2017-01-22 06:15:40
○ 2019-04-11 05:33:00
○ 2026-07-30 12:32:28

○A107.150.47.352017-01-22 → 2017-01-22 · 3 obs

● 2017-01-22 06:15:40
○ 2019-04-11 05:33:00
○ 2026-07-30 12:32:28

●CNAMEbyjyc.cdn.cu520.com2026-06-22 → 2026-07-30 · 2 obs

● 2026-06-22 05:32:16
● 2026-07-30 12:32:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net...	-
byjyc.com	ns1.dnsip.com, ns2.dnsip.com	9 records

✅ Authoritative Response

Server:183.253.57.193

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for byjyc.com (unsigned zone)

⏱️ Timing

Total: 3580ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.dnsip.com, ns2.dnsip.com`
CNAME	1	`byjyc.cdn.cu520.com`
SOA	1	`ns1.dnsip.com dnsadmin.dnsip.com`

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ns1.dnsip.com, ns1.dnsip.com, ns1.dnsip.com...)

Analysis

IP Addresses

byjyc.com has 18 IP addresses — 23.224.7.70, 23.224.11.5, 23.224.14.6 and 15 more.

apjdx.cdn.cu520.com, ygnhm.cdn.cu520.com, smdzz.cdn.cu520.com and two other host names share IP numbers with byjyc.com.

byjyc.com - robtex.com

byjyc.com

com