`520idc.top`

CNAME b9898f12.dnm.ink

`top`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.zdnscloud.com` ⭐
	NS	`a.zdnscloud.cn`
	NS	`b.zdnscloud.cn`
	NS	`c.zdnscloud.com`
	NS	`d.zdnscloud.com`
	NS	`e.zdnscloud.cn`
	NS	`f.zdnscloud.cn`
	NS	`i.zdnscloud.cn`
	NS	`j.zdnscloud.com`
	TXT	`2026-07-13_23:15:02`
	SOA	`a.zdnscloud.com`td_dns_gtld@knet.cn serial=1396446283

Subdomains

www.520idc.top

idc.520idc.top

Same first word

520idc.net

520idc.top

Similar names

idc520.net

idc520.com

idc520.cn

idc250.com

025idc.com

DNS History

4 records (3 active, 1 former)

●NSns1.alidns.com2026-03-27 → 2026-07-13 · 2 obs

● 2026-03-27 11:59:14
● 2026-07-13 15:19:30

●NSns2.alidns.com2026-03-27 → 2026-07-13 · 2 obs

● 2026-03-27 11:59:14
● 2026-07-13 15:19:30

●CNAMEb9898f12.dnm.ink2026-07-13 → 2026-07-13 · 3 obs

○ 2026-04-18 03:29:30
● 2026-07-13 15:19:28
● 2026-07-13 15:19:30

○CNAMEvgwmqfja.743forever.com2026-03-27 → 2026-04-18 · 4 obs

● 2026-03-27 11:59:14
● 2026-04-18 03:29:30
○ 2026-07-13 15:19:28
○ 2026-07-13 15:19:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
top	e.zdnscloud.cn, c.zdnscloud.com, f.zdnscloud.cn, a.zdnscloud.cn...	9 records
520idc.top	ns1.alidns.com, ns2.alidns.com	-

✅ Authoritative Response

Server:139.224.142.116

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 520idc.top (unsigned zone)

⏱️ Timing

Total: 4493ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.alidns.com, ns1.alidns.com`
CNAME	1	`b9898f12.dnm.ink`
SOA	1	`ns1.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (e.zdnscloud.cn, e.zdnscloud.cn, c.zdnscloud.com...)

520idc.top - robtex.com

520idc.top

top