`mxint1.infore.com`

	DNSSEC	⚠️ Not signed
	A	121.9.225.189^{🇨🇳 CHINANET-BACKBONE121.8.0.0/13 China Telecom Network}

`infore.com`

	DNSSEC	⚠️ Not signed
	A	121.9.225.183^{🇨🇳 CHINANET-BACKBONE121.8.0.0/13 China Telecom Network}
	NS	`dns27.hichina.com` ⭐
	NS	`dns28.hichina.com`
	MX	`mxint1.infore.com` ⭐
	MX	`mxint3.infore.com`⁽¹⁰⁾
	MX	`mxint2.infore.com`⁽²⁰⁾
	TXT	`k47jct2gczwrnn0myy01gkrqyv3ltd6v`
	TXT	`apple-domain-verification=LjcB2Um0lkrjRXTI`
	TXT	`v=spf1 ip4:121.9.225.188 ip4:157.122.159.55 ip4:121.9.225.189 ip4:120.237.137...`
	SOA	`dns27.hichina.com`hostmaster@hichina.com 2026-01-12 #9

MX for

infore.com

hollypm.com.cn

ifirst.com.cn

DNS History

1 record (1 active, 0 former)

●A121.9.225.1892026-02-18 → 2026-03-30 · 2 obs

● 2026-02-18 05:54:58
● 2026-03-30 17:10:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
infore.com	dns27.hichina.com, dns28.hichina.com	18 records

✅ Authoritative Response

Server:2408:4009:501::35

NS records: dns27.hichina.com, dns28.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for infore.com (unsigned zone)

⏱️ Timing

Total: 2487ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.9.225.189`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns27.hichina.com, dns27.hichina.com, dns27.hichina.com...)

Analysis

Mail Server Role

mxint1.infore.com serves as a mail server for infore.com, hollypm.com.cn and ifirst.com.cn.

mxint2.infore.com and mxint3.infore.com are commonly used mail servers alongside mxint1.infore.com.

IP Addresses

mxint1.infore.com resolves to a single IP address: 121.9.225.189.

mxint1.infore.com - robtex.com

mxint1.infore.com

infore.com