nbdl51.com - robtex.com
nbdl51.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 175.29.156.199🇧🇩 DBL-AS-AP175.29.156.0/24 DEEP BRIGHT LIMITED, Room 02, 12/F.,Bonham Commercial Centre, 44 46 Bonham Strand West, Sheung Wan, Hong Kong | ||||||
| NS | edns6.ultradns.com ⭐ | ||||||
| A | 2001:502:f3ff::206🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar | ||||||
| PTR | edns6.ultradns.com | ||||||
| A | 204.74.66.6🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | edns6.ultradns.com | ||||||
| NS | edns6.ultradns.biz | ||||||
| A | 2610:a1:1015::206🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar | ||||||
| PTR | edns6.ultradns.biz | ||||||
| A | 204.74.67.6🇺🇸 MAINT-ID-12008204.74.67.0/24 Neustar | ||||||
| PTR | edns6.ultradns.biz | ||||||
| NS | edns6.ultradns.net | ||||||
| A | 2610:a1:1014::206🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar | ||||||
| PTR | edns6.ultradns.net | ||||||
| A | 204.74.110.6🇺🇸 MAINT-ID-12008204.74.110.0/24 Neustar | ||||||
| PTR | edns6.ultradns.net | ||||||
| NS | edns6.ultradns.org | ||||||
| A | 2001:502:4612::206🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | edns6.ultradns.org | ||||||
| A | 204.74.111.6🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar | ||||||
| PTR | edns6.ultradns.org | ||||||
| SOA | edns6.ultradns.comadmin@189jolin.com 2024-02-22 #9 | ||||||
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=1785932964 | ||||||
Same first word
nbdl51.com |
DNS History
6 records (5 active, 1 former)
●NSedns6.ultradns.biz2026-08-01 → 2026-08-05 · 2 obs
● 2026-08-05 12:31:22
●NSedns6.ultradns.com2026-08-01 → 2026-08-05 · 2 obs
● 2026-08-05 12:31:22
●NSedns6.ultradns.net2026-08-01 → 2026-08-05 · 2 obs
● 2026-08-05 12:31:22
●NSedns6.ultradns.org2026-08-01 → 2026-08-05 · 2 obs
● 2026-08-05 12:31:22
●A175.29.156.1992026-08-01 → 2026-08-05 · 4 obs
○ 2026-08-04 03:08:00
● 2026-08-04 14:14:24
● 2026-08-05 12:31:22
○A175.29.156.712026-08-04 → 2026-08-04 · 4 obs
● 2026-08-04 03:08:00
○ 2026-08-04 14:14:24
○ 2026-08-05 12:31:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net... | - |
| nbdl51.com | edns6.ultradns.biz, edns6.ultradns.org, edns6.ultradns.com, edns6.ultradns.net | 2 records |
✅ Authoritative Response
Server:204.74.67.6
NS records: edns6.ultradns.biz, edns6.ultradns.org, edns6.ultradns.com, edns6.ultradns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbdl51.com (unsigned zone)
⏱️ Timing
Total: 462ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 175.29.156.199 |
| NS | 4 | edns6.ultradns.biz, edns6.ultradns.com... |
| SOA | 1 | edns6.ultradns.com admin.189jolin.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (edns6.ultradns.com, edns6.ultradns.com)
Analysis
IP Addresses
nbdl51.com has exactly one IP address — 175.29.156.199.
nbdl65.com, nb8080.com, nbdl69.com plus two other host names have IP numbers in common with nbdl51.com.
Name Servers
Four name servers handle the delegation for nbdl51.com: edns6.ultradns.biz, edns6.ultradns.com, edns6.ultradns.net and edns6.ultradns.org.
There is at least partial name server overlap between nbdl51.com and other domains — dsn3602.com, 97406.vip, a3222.com and two more among them.
These name servers regularly appear alongside cecelia.ns.cloudflare.com, dakota.ns.cloudflare.com, drake.ns.cloudflare.com and 3 other name servers in NS record sets.
All four hostnames — edns6.ultradns.biz, edns6.ultradns.com, edns6.ultradns.net and edns6.ultradns.org — resolve to two IP numbers apiece: edns6.ultradns.biz to 204.74.67.6 and 2610:a1:1015::206; edns6.ultradns.com to 204.74.66.6 and 2001:502:f3ff::206; edns6.ultradns.net to 204.74.110.6 and 2610:a1:1014::206; edns6.ultradns.org to 204.74.111.6 and 2001:502:4612::206.