mail.hs-ad.com - robtex.com
mail.hs-ad.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 121.197.252.19๐จ๐ณ Alibaba-Cloud121.197.0.0/16 | ||||||
| PTR | mxh19.hichina.com | ||||||
hs-ad.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 139.129.185.69๐จ๐ณ Alibaba-Cloud139.129.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns19.hichina.com โญ | ||||||
| NS | dns20.hichina.com | ||||||
| MX | mail.hs-ad.com โญ | ||||||
| SOA | dns19.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA121.197.252.192015-07-19 โ 2026-05-14 ยท 2 obs
โ 2015-07-19 01:47:40
โ 2026-05-14 06:39:36
โ 2026-05-14 06:39:36
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net... | - |
| hs-ad.com | dns19.hichina.com, dns20.hichina.com | 18 records |
โ Authoritative Response
Server:120.76.107.38
NS records: dns19.hichina.com, dns20.hichina.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for hs-ad.com (unsigned zone)
โฑ๏ธ Timing
Total: 3917ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.197.252.19 |
๐ Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)
Analysis
Mail Server Role
mail.hs-ad.com serves as a mail server for hs-ad.com.
IP Addresses
mail.hs-ad.com resolves to one IP number: 121.197.252.19.
Other host names, for instance mail.lg-lg.cn, mail.jzwwh.com, mail.thenorthface100.com.cn, mail.senotex.com and mail.qitu.cn share IP numbers with mail.hs-ad.com.