`52wiki.cn`

	CNAME	`ffcloud_591_52_1765274040.ffcdn.xyz`
	CNAME	`cba2904f.ffcloudcdn.com`
	CNAME	`g2bf59b.cdn.ffcloudcdn.com`
	DNSSEC	⚠️ Not signed
	A	154.213.177.143^{🇭🇰 USZNI-AS-AP154.213.177.0/24}

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034619170

Same first word

52wiki.cn

Similar names

wiki25.host

DNS History

5 records (3 active, 2 former)

●NSa.share-dns.com2026-02-28 → 2026-04-01 · 3 obs

○ 2018-05-24 17:33:48
● 2026-02-28 04:29:46
● 2026-04-01 04:15:26

●NSb.share-dns.net2026-02-28 → 2026-04-01 · 3 obs

○ 2018-05-24 17:33:48
● 2026-02-28 04:29:46
● 2026-04-01 04:15:26

○NSn3357.ns.yunjiasu.com2018-05-24 → 2018-05-24 · 3 obs

● 2018-05-24 17:33:48
○ 2026-02-28 04:29:46
○ 2026-04-01 04:15:26

○NSn99.ns.yunjiasu.com2018-05-24 → 2018-05-24 · 3 obs

● 2018-05-24 17:33:48
○ 2026-02-28 04:29:46
○ 2026-04-01 04:15:26

●CNAMEffcloud_591_52_1765274040.ffcdn.xyz2026-02-28 → 2026-04-01 · 2 obs

● 2026-02-28 04:29:46
● 2026-04-01 04:15:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
52wiki.cn	a.share-dns.com, b.share-dns.net	-

✅ Authoritative Response

Server:172.64.53.25

NS records: a.share-dns.com, b.share-dns.net

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.25.1 for DNSKEY cn

⏱️ Timing

Total: 3528ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.share-dns.com, b.share-dns.net`
CNAME	1	`FFCLOUD_591_52_1765274040.ffcdn.xyz`
SOA	1	`a.share-dns.com master.share-dns.com`

Analysis

IP Addresses

52wiki.cn points to a single IP: 154.213.177.143.

Other host names, such as g2bf59b.cdn.ffcloudcdn.com, share IP numbers with 52wiki.cn.

52wiki.cn - robtex.com

52wiki.cn

cn