mail.isonb.com - robtex.com

mail.isonb.com

DNSSEC⚠️ Not signed
A106.14.199.175🇨🇳 Alibaba-Cloud106.14.0.0/16 Alibaba (US) Technology Co., Ltd.

isonb.com

DNSSEC⚠️ Not signed
A8.218.15.220🇭🇰 Alibaba-Cloud8.218.0.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
A106.14.199.175🇨🇳 Alibaba-Cloud106.14.0.0/16 Alibaba (US) Technology Co., Ltd.
NSdns19.hichina.com
NSdns20.hichina.com
MXmail.isonb.com
TXTv=spf1 a mx ~all
SOAdns19.hichina.comhostmaster@hichina.com 2026-01-12 #9

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A106.14.199.175
A106.14.199.1752026-05-27 → 2026-06-02 · 2 obs
● 2026-05-27 04:31:46
● 2026-06-02 22:25:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
isonb.comdns19.hichina.com, dns20.hichina.com18 records

✅ Authoritative Response

Server:139.224.142.110

NS records: dns19.hichina.com, dns20.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isonb.com (unsigned zone)

⏱️ Timing

Total: 537ms | Queries: -

📄 Records

TypeCountSample Data
A1106.14.199.175

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)

Analysis

Mail Server Role

mail.isonb.com is used as a mail server for isonb.com.

IP Addresses

mail.isonb.com resolves to one IP address: 106.14.199.175.

Additional host names — including isonb.com and bdmcn.com — share IP numbers with mail.isonb.com.