mail.sinomaster.com - dns.ninja
mail.sinomaster.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 120.76.220.147🇨🇳 Alibaba-Cloud120.76.128.0/17 | ||||||
sinomaster.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | grannbo.ns.cloudflare.com ⭐ | ||||||
| NS | huxley.ns.cloudflare.com | ||||||
| MX | mx0.spamgateway.cn ⭐ | ||||||
| MX | mx.spamgateway.cn(10) | ||||||
| TXT | v=spf1 ip4:120.76.220.147 include:spf.mailrelay.cn -all | ||||||
| SOA | grannbo.ns.cloudflare.comdns@cloudflare.com serial=2410758510 | ||||||
WOT: SAFE (62/100)
Previously MX for
Same first word
Similar names
DNS History
6 records (1 active, 5 former)
○NSns1.smt-online.net2016-07-14 → 2016-07-14 · 4 obs
○ 2016-07-13 03:28:40
● 2016-07-14 07:45:34
○ 2026-03-04 23:19:40
○ 2026-08-04 10:27:30
● 2016-07-14 07:45:34
○ 2026-03-04 23:19:40
○ 2026-08-04 10:27:30
○NSns2.smt-online.net2016-07-14 → 2016-07-14 · 4 obs
○ 2016-07-13 03:28:40
● 2016-07-14 07:45:34
○ 2026-03-04 23:19:40
○ 2026-08-04 10:27:30
● 2016-07-14 07:45:34
○ 2026-03-04 23:19:40
○ 2026-08-04 10:27:30
○NSsinomaster.com2015-10-17 → 2016-07-13 · 4 obs
● 2015-10-17 00:10:40
● 2016-07-13 03:28:40
○ 2026-03-04 23:19:40
○ 2026-08-04 10:27:30
● 2016-07-13 03:28:40
○ 2026-03-04 23:19:40
○ 2026-08-04 10:27:30
●A120.76.220.1472026-03-04 → 2026-08-04 · 3 obs
○ 2016-07-13 03:28:40
● 2026-03-04 23:19:40
● 2026-08-04 10:27:30
● 2026-03-04 23:19:40
● 2026-08-04 10:27:30
○A220.175.137.2202012-07-31 → 2012-07-31 · 3 obs
● 2012-07-31 15:57:26
○ 2015-10-17 00:10:40
○ 2026-08-04 10:27:30
○ 2015-10-17 00:10:40
○ 2026-08-04 10:27:30
○A59.53.70.212015-10-17 → 2016-07-13 · 5 obs
○ 2012-07-31 15:57:26
● 2015-10-17 00:10:40
● 2016-07-13 03:28:40
○ 2026-03-04 23:19:40
○ 2026-08-04 10:27:30
● 2015-10-17 00:10:40
● 2016-07-13 03:28:40
○ 2026-03-04 23:19:40
○ 2026-08-04 10:27:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net... | - |
| sinomaster.com | grannbo.ns.cloudflare.com, huxley.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.188
NS records: grannbo.ns.cloudflare.com, huxley.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sinomaster.com (unsigned zone)
⏱️ Timing
Total: 161ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.76.220.147 |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (grannbo.ns.cloudflare.com, grannbo.ns.cloudflare.com, grannbo.ns.cloudflare.com...)
Analysis
IP Addresses
mail.sinomaster.com has exactly one IP address — 120.76.220.147.
mail.smtsoft.net and smtp.sinomaster.com are among other host names that share IP numbers with mail.sinomaster.com.