vd2.51.net - robtex.com
vd2.51.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 118.144.82.172🇨🇳 DXTNET118.144.80.0/20 CMI (Customer Route) | ||||||
51.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 117.78.50.71🇨🇳 HWCSNET117.78.48.0/21 Huawei Technologies Co., Ltd | ||||||
| NS | 51.net ⭐ | ||||||
| NS | dns1.51.net ⚠️ Not in parent delegation | ||||||
| NS | dns2.51.net ⚠️ Not in parent delegation | ||||||
| NS | ns1.51.net ⚠️ Not in zone NS records | ||||||
| NS | ns2.51.net ⚠️ Not in zone NS records | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 ip4:49.4.6.29 include:spf.mail.qq.com ~all | ||||||
| SOA | 51.netroot@51.net 2009-12-15 #13 | ||||||
rank #53523 globally
rank #1739 in the tld
WOT: SAFE (64/100)
📈 Tranco rank: #85,687
Previously NS for
yerbar.com |
tancao.com |
epc265.cn |
lviv.cn |
qcoon.cn |
34uu.com |
zhaoshangpu.com |
medicenter.cn |
b4399.com |
810822.com |
wilf.cn |
english-word.cn |
lookgo.cn |
d99t.com |
jnfcyq.com |
nfashio.cn |
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A118.144.82.1722015-09-01 → 2026-05-13 · 2 obs
● 2015-09-01 10:32:54
● 2026-05-13 11:53:52
● 2026-05-13 11:53:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 51.net | ns1.51.net, ns2.51.net | 3 records |
✅ Authoritative Response
Server:49.4.6.171
NS records: ns1.51.net, ns2.51.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51.net (unsigned zone)
⏱️ Timing
Total: 1914ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 118.144.82.172 |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (ns1.51.net, ns2.51.net, ns2.51.net)
Analysis
IP Addresses
vd2.51.net points to IP number: 118.144.82.172.
Other host names such as kns2.51.net, bkp-ns2.51.net and bkp-dns2.51.net share IP numbers with vd2.51.net.