`28ix.cn`

	CNAME	`exp.gs-cdn.com`
	DNSSEC	⚠️ Not signed
	A	172.65.190.172^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}

`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=2034589039

Same first word

28ix.cn

Similar names

xi28.com

ix82.com

DNS History

6 records (3 active, 3 former)

○NSa.share-dns.com2026-02-15 → 2026-02-20 · 3 obs

● 2026-02-15 21:14:04
● 2026-02-20 14:02:18
○ 2026-03-26 09:12:00

○NSb.share-dns.net2026-02-15 → 2026-02-20 · 3 obs

● 2026-02-15 21:14:04
● 2026-02-20 14:02:18
○ 2026-03-26 09:12:00

●NSexpire1.gname-dns.com2026-03-26 → 2026-03-26 · 2 obs

○ 2026-02-20 14:02:18
● 2026-03-26 09:12:00

●NSexpire2.gname-dns.com2026-03-26 → 2026-03-26 · 2 obs

○ 2026-02-20 14:02:18
● 2026-03-26 09:12:00

○A154.206.179.1972026-02-15 → 2026-02-20 · 3 obs

● 2026-02-15 21:14:04
● 2026-02-20 14:02:18
○ 2026-03-26 09:12:00

●CNAMEexp.gs-cdn.com2026-03-26 → 2026-03-26 · 1 obs

● 2026-03-26 09:12:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, e.dns.cn, d.dns.cn, a.dns.cn...	-
28ix.cn	expire1.gname-dns.com, expire2.gname-dns.com	-

✅ Authoritative Response

Server:172.64.53.233

NS records: expire1.gname-dns.com, expire2.gname-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 28ix.cn (unsigned zone)

⏱️ Timing

Total: 1848ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`expire1.gname-dns.com, expire2.gname-dns.com`
CNAME	1	`exp.gs-cdn.com`

Analysis

IP Addresses

28ix.cn resolves to one IP number: 172.65.190.172.

Other host names for instance 0syn.com and exp.gs-cdn.com share IP numbers with 28ix.cn.

28ix.cn - robtex.com

28ix.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

`28ix.cn`

`cn`