nbsjfr.com - robtex.com
nbsjfr.com
| CNAME | shangjingu.cn | ||||||
| CNAME | cname.shangjingu.cn | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 115.238.152.230🇨🇳 CHINANET-BACKBONE115.224.0.0/12 China Telecom Network | ||||||
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=1774393017 | ||||||
Same first word
nbsjfr.com |
Similar names
DNS History
12 records (6 active, 6 former)
●NSns1.cnolnic.com2017-04-07 → 2026-03-24 · 3 obs
○ 2016-08-14 16:10:14
● 2017-04-07 15:19:16
● 2026-03-24 23:16:24
● 2017-04-07 15:19:16
● 2026-03-24 23:16:24
○NSns15.xincache.com2015-08-18 → 2016-08-14 · 4 obs
● 2015-08-18 15:48:42
● 2016-08-14 16:10:14
○ 2017-04-07 15:19:16
○ 2026-03-24 23:16:24
● 2016-08-14 16:10:14
○ 2017-04-07 15:19:16
○ 2026-03-24 23:16:24
○NSns16.xincache.com2015-08-18 → 2016-08-14 · 4 obs
● 2015-08-18 15:48:42
● 2016-08-14 16:10:14
○ 2017-04-07 15:19:16
○ 2026-03-24 23:16:24
● 2016-08-14 16:10:14
○ 2017-04-07 15:19:16
○ 2026-03-24 23:16:24
●NSns2.cnolnic.com2017-04-07 → 2026-03-24 · 3 obs
○ 2016-08-14 16:10:14
● 2017-04-07 15:19:16
● 2026-03-24 23:16:24
● 2017-04-07 15:19:16
● 2026-03-24 23:16:24
○MX139.196.235.1092017-04-07 → 2017-04-07 · 4 obs
○ 2016-08-14 16:10:14
● 2017-04-07 15:19:16
○ 2026-02-28 02:18:02
○ 2026-03-24 23:16:24
● 2017-04-07 15:19:16
○ 2026-02-28 02:18:02
○ 2026-03-24 23:16:24
●MXmx01.dm.aliyun.com2026-02-28 → 2026-03-24 · 3 obs
○ 2017-04-07 15:19:16
● 2026-02-28 02:18:02
● 2026-03-24 23:16:24
● 2026-02-28 02:18:02
● 2026-03-24 23:16:24
○MXmxbiz1.qq.com2015-08-18 → 2016-08-14 · 4 obs
● 2015-08-18 15:48:42
● 2016-08-14 16:10:14
○ 2017-04-07 15:19:16
○ 2026-03-24 23:16:24
● 2016-08-14 16:10:14
○ 2017-04-07 15:19:16
○ 2026-03-24 23:16:24
○MXmxbiz2.qq.com2015-08-18 → 2016-08-14 · 4 obs
● 2015-08-18 15:48:42
● 2016-08-14 16:10:14
○ 2017-04-07 15:19:16
○ 2026-03-24 23:16:24
● 2016-08-14 16:10:14
○ 2017-04-07 15:19:16
○ 2026-03-24 23:16:24
●MXmxn.mxhichina.com2026-02-28 → 2026-03-24 · 3 obs
○ 2017-04-07 15:19:16
● 2026-02-28 02:18:02
● 2026-03-24 23:16:24
● 2026-02-28 02:18:02
● 2026-03-24 23:16:24
●MXmxw.mxhichina.com2026-02-28 → 2026-03-24 · 3 obs
○ 2017-04-07 15:19:16
● 2026-02-28 02:18:02
● 2026-03-24 23:16:24
● 2026-02-28 02:18:02
● 2026-03-24 23:16:24
○A139.196.235.1092017-04-07 → 2017-04-07 · 3 obs
● 2017-04-07 15:19:16
○ 2026-02-28 02:18:02
○ 2026-03-24 23:16:24
○ 2026-02-28 02:18:02
○ 2026-03-24 23:16:24
●CNAMEshangjingu.cn2026-02-28 → 2026-03-24 · 2 obs
● 2026-02-28 02:18:02
● 2026-03-24 23:16:24
● 2026-03-24 23:16:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net... | - |
| nbsjfr.com | ns1.cnolnic.com, ns2.cnolnic.com | 6 records |
✅ Authoritative Response
Server:106.12.205.190
NS records: ns1.cnolnic.com, ns2.cnolnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbsjfr.com (unsigned zone)
⏱️ Timing
Total: 503ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.cnolnic.com, ns1.cnolnic.com |
| MX | 3 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10)... |
| TXT | 2 | v=spf1 include:spf1.dm.aliyun.com -all, v=spf1 include:spf.qiye.aliyun.com -all |
| CNAME | 1 | shangjingu.cn |
| SOA | 1 | ns1.cnolnic.com root.cnolnic.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.cnolnic.com, ns1.cnolnic.com, ns1.cnolnic.com...)
Analysis
IP Addresses
nbsjfr.com resolves to a single IP: 115.238.152.230.
Other host names including mail.yda.cn, caishengu.com and cname.shangjingu.cn share IP numbers with nbsjfr.com.