nbtbdq.com - robtex.com
nbtbdq.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.13.161.172🇭🇰 POWERLINE-HK45.13.160.0/22 Powerline Internal use | ||||||
| NS | jm1.alidns.com ⭐ | ||||||
| A | 106.11.41.143🇨🇳 Alibaba-Cloud106.11.40.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 140.205.29.100🇨🇳 Alibaba-Cloud140.205.0.0/19 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | jm2.alidns.com | ||||||
| A | 106.11.41.142🇨🇳 Alibaba-Cloud106.11.40.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 140.205.29.99🇨🇳 Alibaba-Cloud140.205.0.0/19 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| SOA | jm1.alidns.comhostmaster@hichina.com 2025-12-17 #20 | ||||||
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
nbtbdq.com |
DNS History
3 records (3 active, 0 former)
●NSjm1.alidns.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 03:38:14
●NSjm2.alidns.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 03:38:14
●A45.13.161.1722026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 03:38:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nbtbdq.com | jm1.alidns.com, jm2.alidns.com | 4 records |
✅ Authoritative Response
Server:106.11.41.142
NS records: jm1.alidns.com, jm2.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbtbdq.com (unsigned zone)
⏱️ Timing
Total: 3538ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.13.161.172 |
| NS | 2 | jm2.alidns.com, jm1.alidns.com |
| SOA | 1 | jm1.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (jm1.alidns.com, jm1.alidns.com, jm2.alidns.com...)
Analysis
IP Addresses
nbtbdq.com points to a single IP address: 45.13.161.172.
Other host names such as heyoubio.com, 8.hbztlr.com, guangmubj.com, china.linwic.com and fzhybj.com share IPs with nbtbdq.com.
Name Servers
Two name servers jm1.alidns.com and jm2.alidns.com handle the delegation for nbtbdq.com.
nbtbdq.com shares the same name server setup as other domains, for example clhmy.com, njust-edu.com, nbyltj77.com, shhuaipanst.com and lizhuangji.com.
Host names with two IP numbers:
jm1.alidns.com points to 106.11.41.143 and 140.205.29.100.
jm2.alidns.com points to 106.11.41.142 and 140.205.29.99.