`node0.classfun.cn`

	DNSSEC	⚠️ Not signed
	A	129.204.178.38^{🇨🇳 TENCENT-NET-AP129.204.160.0/19}

`classfun.cn`

	DNSSEC	⚠️ Not signed
	A	129.204.178.38^{🇨🇳 TENCENT-NET-AP129.204.160.0/19}
	NS	`f1g1ns1.dnspod.net` ⭐
	NS	`f1g1ns2.dnspod.net`
	MX	`node1.classfun.cn` ⭐
	MX	`node2.classfun.cn` ⭐
	MX	`node0.classfun.cn`⁽⁵⁾
	MX	`node3.classfun.cn`⁽⁵⁾
	TXT	`v=spf1 mx ~all`
	SOA	`f1g1ns1.dnspod.net`freednsadmin@dnspod.com serial=1774323899

MX for

classfun.cn

Same first word

node0.ws

node0.xyz

node0.host

node0.de

Similar names

0node.com

DNS History

1 record (1 active, 0 former)

●A129.204.178.382026-02-16 → 2026-03-27 · 2 obs

● 2026-02-16 06:03:02
● 2026-03-27 16:48:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
classfun.cn	f1g1ns1.dnspod.net, f1g1ns2.dnspod.net	-

✅ Authoritative Response

Server:111.13.13.35

NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classfun.cn (unsigned zone)

⏱️ Timing

Total: 1374ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`129.204.178.38`

Analysis

Mail Server Role

node0.classfun.cn is the mail server for classfun.cn.

node1.classfun.cn, node2.classfun.cn and node3.classfun.cn are commonly used as mail servers alongside node0.classfun.cn.

IP Addresses

node0.classfun.cn resolves to one IP number: 129.204.178.38.

Other host names, for instance classfun.cn, share IP numbers with node0.classfun.cn.

node0.classfun.cn - robtex.com

node0.classfun.cn

classfun.cn