mail.re-fire.com - robtex.com
mail.re-fire.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 140.207.18.100๐จ๐ณ CNCGROUP-SH140.207.0.0/16 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street | ||||||
re-fire.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 106.14.141.150๐จ๐ณ Alibaba-Cloud106.14.0.0/16 Alibaba (US) Technology Co., Ltd. | ||||||
| NS | dns31.hichina.com โญ | ||||||
| NS | dns32.hichina.com | ||||||
| MX | mail.re-fire.com โญ | ||||||
| MX | mx1.feishu.cn(20) | ||||||
| MX | mx2.feishu.cn(30) | ||||||
| MX | mx3.feishu.cn(40) | ||||||
| TXT | verification-code-site-App_feishu=ag3WYtb223HV1Yzlz0bJ | ||||||
| TXT | v=spf1 +include:_netblocks.m.feishu.cn ip4:220.248.85.42 -all | ||||||
| SOA | dns31.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA140.207.18.1002026-08-14 โ 2026-08-14 ยท 2 obs
โ 2026-08-14 10:06:14
โ 2026-08-14 13:15:54
โ 2026-08-14 13:15:54
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| re-fire.com | dns31.hichina.com, dns32.hichina.com | 18 records |
โ Authoritative Response
Server:120.76.107.37
NS records: dns31.hichina.com, dns32.hichina.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for re-fire.com (unsigned zone)
โฑ๏ธ Timing
Total: 487ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.207.18.100 |
๐ Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns31.hichina.com, dns31.hichina.com, dns31.hichina.com...)
Analysis
Mail Server Role
re-fire.com uses mail.re-fire.com as a mail server.
mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn are often deployed as mail servers in conjunction with mail.re-fire.com.
IP Addresses
mail.re-fire.com resolves to one IP address: 140.207.18.100.
Other hosts including mail.refire.com, mail.unilia.com and mail.re-fire.cn share IP addresses with mail.re-fire.com.