9first.com - dns.ninja
9first.com
| CNAME | vip.host.veryeast.cn | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.136.239.131🇨🇳 CT-HangZhou-IDC183.136.239.0/24 Chinanet-HangZhou-IDC | ||||||
| A | 183.136.239.134🇨🇳 CT-HangZhou-IDC183.136.239.0/24 Chinanet-HangZhou-IDC | ||||||
| A | 183.136.239.142🇨🇳 CT-HangZhou-IDC183.136.239.0/24 Chinanet-HangZhou-IDC | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785352572 | ||||||
Same first word
Similar names
DNS History
18 records (8 active, 10 former)
○NSns1.alidns.com2015-09-07 → 2017-06-26 · 5 obs
○ 2015-07-09 23:18:50
● 2015-09-07 12:44:32
● 2017-06-26 07:46:04
○ 2026-03-12 10:23:18
○ 2026-07-29 19:43:54
● 2015-09-07 12:44:32
● 2017-06-26 07:46:04
○ 2026-03-12 10:23:18
○ 2026-07-29 19:43:54
○NSns2.alidns.com2015-09-07 → 2017-06-26 · 5 obs
○ 2015-07-09 23:18:50
● 2015-09-07 12:44:32
● 2017-06-26 07:46:04
○ 2026-03-12 10:23:18
○ 2026-07-29 19:43:54
● 2015-09-07 12:44:32
● 2017-06-26 07:46:04
○ 2026-03-12 10:23:18
○ 2026-07-29 19:43:54
●NSvip1.alidns.com2026-03-12 → 2026-07-29 · 3 obs
○ 2017-06-26 07:46:04
● 2026-03-12 10:23:18
● 2026-07-29 19:43:54
● 2026-03-12 10:23:18
● 2026-07-29 19:43:54
●NSvip2.alidns.com2026-03-12 → 2026-07-29 · 3 obs
○ 2017-06-26 07:46:04
● 2026-03-12 10:23:18
● 2026-07-29 19:43:54
● 2026-03-12 10:23:18
● 2026-07-29 19:43:54
○NSvip2dns1.dnsng.net2015-07-09 → 2015-07-09 · 3 obs
● 2015-07-09 23:18:50
○ 2015-09-07 12:44:32
○ 2026-07-29 19:43:54
○ 2015-09-07 12:44:32
○ 2026-07-29 19:43:54
○NSvip2dns2.dnsng.net2015-07-09 → 2015-07-09 · 3 obs
● 2015-07-09 23:18:50
○ 2015-09-07 12:44:32
○ 2026-07-29 19:43:54
○ 2015-09-07 12:44:32
○ 2026-07-29 19:43:54
●NSvip3.alidns.com2026-03-12 → 2026-07-29 · 3 obs
○ 2017-06-26 07:46:04
● 2026-03-12 10:23:18
● 2026-07-29 19:43:54
● 2026-03-12 10:23:18
● 2026-07-29 19:43:54
●NSvip4.alidns.com2026-03-12 → 2026-07-29 · 3 obs
○ 2017-06-26 07:46:04
● 2026-03-12 10:23:18
● 2026-07-29 19:43:54
● 2026-03-12 10:23:18
● 2026-07-29 19:43:54
○MXmail.veryeast.com2015-09-07 → 2016-04-01 · 4 obs
● 2015-09-07 12:44:32
● 2016-04-01 19:05:20
○ 2017-06-26 07:46:04
○ 2026-07-29 19:43:54
● 2016-04-01 19:05:20
○ 2017-06-26 07:46:04
○ 2026-07-29 19:43:54
●MXmx1.qiye.aliyun.com2026-03-12 → 2026-07-29 · 3 obs
○ 2017-06-26 07:46:04
● 2026-03-12 10:23:18
● 2026-07-29 19:43:54
● 2026-03-12 10:23:18
● 2026-07-29 19:43:54
●MXmx2.qiye.aliyun.com2026-03-12 → 2026-07-29 · 3 obs
○ 2017-06-26 07:46:04
● 2026-03-12 10:23:18
● 2026-07-29 19:43:54
● 2026-03-12 10:23:18
● 2026-07-29 19:43:54
●MXmx3.qiye.aliyun.com2026-03-12 → 2026-07-29 · 3 obs
○ 2017-06-26 07:46:04
● 2026-03-12 10:23:18
● 2026-07-29 19:43:54
● 2026-03-12 10:23:18
● 2026-07-29 19:43:54
○MXmxbiz1.qq.com2017-06-26 → 2017-06-26 · 4 obs
○ 2016-04-01 19:05:20
● 2017-06-26 07:46:04
○ 2026-03-12 10:23:18
○ 2026-07-29 19:43:54
● 2017-06-26 07:46:04
○ 2026-03-12 10:23:18
○ 2026-07-29 19:43:54
○MXmxbiz2.qq.com2017-06-26 → 2017-06-26 · 4 obs
○ 2016-04-01 19:05:20
● 2017-06-26 07:46:04
○ 2026-03-12 10:23:18
○ 2026-07-29 19:43:54
● 2017-06-26 07:46:04
○ 2026-03-12 10:23:18
○ 2026-07-29 19:43:54
○A122.224.97.2292015-07-09 → 2016-04-01 · 4 obs
● 2015-07-09 23:18:50
● 2016-04-01 19:05:20
○ 2017-06-26 07:46:04
○ 2026-07-29 19:43:54
● 2016-04-01 19:05:20
○ 2017-06-26 07:46:04
○ 2026-07-29 19:43:54
○A183.136.239.1322017-06-26 → 2017-06-26 · 4 obs
○ 2016-04-01 19:05:20
● 2017-06-26 07:46:04
○ 2026-03-12 10:23:18
○ 2026-07-29 19:43:54
● 2017-06-26 07:46:04
○ 2026-03-12 10:23:18
○ 2026-07-29 19:43:54
○CNAMEcname-host.meadin.com2015-07-09 → 2015-07-09 · 3 obs
● 2015-07-09 23:18:50
○ 2015-09-07 12:44:32
○ 2026-07-29 19:43:54
○ 2015-09-07 12:44:32
○ 2026-07-29 19:43:54
●CNAMEvip.host.veryeast.cn2026-03-12 → 2026-07-29 · 3 obs
○ 2015-09-07 12:44:32
● 2026-03-12 10:23:18
● 2026-07-29 19:43:54
● 2026-03-12 10:23:18
● 2026-07-29 19:43:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| 9first.com | vip3.alidns.com, vip4.alidns.com | 22 records |
✅ Authoritative Response
Server:121.40.6.163
NS records: vip3.alidns.com, vip4.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 9first.com (unsigned zone)
⏱️ Timing
Total: 492ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | vip1.alidns.com, vip2.alidns.com |
| MX | 3 | mx3.qiye.aliyun.com (pri: 15), mx2.qiye.aliyun.com (pri: 10)... |
| TXT | 1 | v=spf1 include:spf.qiye.aliyun.com -all |
| CNAME | 1 | vip.host.veryeast.cn |
| SOA | 1 | vip1.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 22
Out-of-bailiwick: 22 (vip3.alidns.com, vip3.alidns.com, vip3.alidns.com...)
Analysis
IP Addresses
9first.com points to three IP numbers, namely 183.136.239.131, 183.136.239.134 and 183.136.239.142.
Other hosts including dynamic.host.dianstart.com, vip.host.veryeast.cn and k8s.host.meadin.com share IP addresses with 9first.com.