nbbjack.com - robtex.com
nbbjack.com
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=1771291435 | ||||||
Same first word
nbbjack.com |
DNS History
5 records (5 active, 0 former)
●NSf1g1ns1.dnspod.net2026-03-22 → 2026-03-23 · 2 obs
● 2026-03-23 21:26:54
●NSf1g1ns2.dnspod.net2026-03-22 → 2026-03-23 · 2 obs
● 2026-03-23 21:26:54
●A20.212.212.1192026-03-22 → 2026-03-23 · 2 obs
● 2026-03-23 21:26:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| nbbjack.com | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net | - |
✅ Authoritative Response
Server:1.12.0.1
NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbbjack.com (unsigned zone)
⏱️ Timing
Total: 400ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.212.212.119 |
| NS | 2 | f1g1ns2.dnspod.net, f1g1ns1.dnspod.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | f1g1ns1.dnspod.net freednsadmin.dnspod.c |
Analysis
IP Addresses
nbbjack.com points to IP number 20.212.212.119.
Name Servers
nbbjack.com is delegated to two name servers: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.
nbbjack.com uses the same name server setup as other domains such as gdlianyue.com, p14.cn, xsj.net, pxgg.com and 17n.net.
nbbjack.com shares some name servers with other domains, for example trustie.com, vy49h.icu, zznisndbx10.icu and tansei.cn.
These name servers are commonly used with a.dnspod.com, b.dnspod.com and c.dnspod.com.
Eight IP numbers per host:
The host name f1g1ns2.dnspod.net points to 2402:4e00:111:fff::c, 1.12.0.1, 1.13.76.35, 36.155.149.35, 101.227.168.35, 106.39.207.235, 111.206.98.235 and 220.196.136.35.
Seven IP numbers per host:
The host name f1g1ns1.dnspod.net points to 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 117.135.128.235, 125.94.59.235 and 163.177.5.35.
Mail Servers
Two mail servers mxbiz1.qq.com and mxbiz2.qq.com handle nbbjack.com.
nbbjack.com shares the same mail server setup as other domains, for instance jbung.com, rockphone.net, shsaidi.com, mefergroup.com and js56y.com.
nbbjack.com shares mail servers with other domains at least partially; for instance timesdf-hn.com, hw-robot.com, gaeamobile.net, t-probe.net and zibzj.com.
Host names with two IPs:
mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.
Host names with one IP:
mxbiz2.qq.com points to 203.205.232.191.
Hosts pointing to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.