www.dosa.com - robtex.com
www.dosa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.76.62.167🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object | ||||||
| MX | mail.happyisp.com ⭐ | ||||||
| A | 5.161.49.68🇺🇸 HETZNER-CLOUD2-AS5.161.49.0/24 | ||||||
| PTR | mail.happyisp.com | ||||||
| A | 137.184.158.105🇺🇸 DIGITALOCEAN137.184.144.0/20 DigitalOcean | ||||||
| PTR | mail.happyisp.com | ||||||
| TXT | v=spf1 ip6:fd0d:d741:e183::/48 -all | ||||||
dosa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.76.62.167🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object | ||||||
| NS | dns7.365.com ⚠️ Not in zone NS records | ||||||
| NS | dns8.365.com ⚠️ Not in zone NS records | ||||||
| MX | mail.happyisp.com ⭐ | ||||||
| TXT | v=spf1 ip6:fd0d:d741:e183::/48 -all | ||||||
Same first word
Similar names
DNS History
7 records (2 active, 5 former)
●MXmail.happyisp.com2026-03-30 → 2026-07-11 · 3 obs
○ 2020-03-27 20:55:56
● 2026-03-30 18:18:46
● 2026-07-11 03:24:10
● 2026-03-30 18:18:46
● 2026-07-11 03:24:10
○MXmail.skrimple.com2016-01-01 → 2017-01-26 · 4 obs
● 2016-01-01 09:42:48
● 2017-01-26 06:54:00
○ 2020-03-27 20:55:56
○ 2026-07-11 03:24:10
● 2017-01-26 06:54:00
○ 2020-03-27 20:55:56
○ 2026-07-11 03:24:10
○A103.51.144.812016-08-23 → 2017-01-26 · 5 obs
○ 2016-06-19 14:59:36
● 2016-08-23 13:35:30
● 2017-01-26 06:54:00
○ 2020-03-27 20:55:56
○ 2026-07-11 03:24:10
● 2016-08-23 13:35:30
● 2017-01-26 06:54:00
○ 2020-03-27 20:55:56
○ 2026-07-11 03:24:10
○A184.105.178.892016-06-19 → 2016-06-19 · 4 obs
○ 2016-04-03 07:18:12
● 2016-06-19 14:59:36
○ 2016-08-23 13:35:30
○ 2026-07-11 03:24:10
● 2016-06-19 14:59:36
○ 2016-08-23 13:35:30
○ 2026-07-11 03:24:10
●A47.76.62.1672026-03-30 → 2026-07-11 · 3 obs
○ 2020-03-27 20:55:56
● 2026-03-30 18:18:46
● 2026-07-11 03:24:10
● 2026-03-30 18:18:46
● 2026-07-11 03:24:10
○A50.117.120.2502015-08-08 → 2015-09-13 · 4 obs
● 2015-08-08 08:47:26
● 2015-09-13 14:47:44
○ 2016-01-01 09:42:48
○ 2026-07-11 03:24:10
● 2015-09-13 14:47:44
○ 2016-01-01 09:42:48
○ 2026-07-11 03:24:10
○A65.19.157.2352016-01-01 → 2016-04-03 · 5 obs
○ 2015-09-13 14:47:44
● 2016-01-01 09:42:48
● 2016-04-03 07:18:12
○ 2016-06-19 14:59:36
○ 2026-07-11 03:24:10
● 2016-01-01 09:42:48
● 2016-04-03 07:18:12
○ 2016-06-19 14:59:36
○ 2026-07-11 03:24:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dosa.com | dns7.365.com, dns8.365.com | 2 records |
✅ Authoritative Response
Server:47.76.62.167
NS records: dns7.365.com, dns8.365.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dosa.com (unsigned zone)
⏱️ Timing
Total: 869ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.76.62.167 |
| MX | 1 | mail.happyisp.com (pri: 1) |
| TXT | 1 | v=spf1 ip6:fd0d:d741:e183::/48 -all |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns7.365.com, dns8.365.com)
Analysis
IP Addresses
www.dosa.com has exactly one IP address — 47.76.62.167.
nonghai.cn, pxe.cn, qok.cn plus two other host names have IP numbers in common with www.dosa.com.
Mail Servers
www.dosa.com uses one mail server — mail.happyisp.com.
The mail server setup of www.dosa.com matches that of other domains such as xuzheng.com.cn, danshan.cn, tafu.com.cn and two others.
mail.happyisp.com resolves to two IP numbers — 5.161.49.68 and 137.184.158.105.