bnunited.org - robtex.com
bnunited.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | mail9th1.barnesandnoble.com ⚠️ Not in zone NS records | ||||||
| A | 161.221.74.77🇺🇸 BARNES_And_NOBLE161.221.74.0/24 | ||||||
| NS | ns2.barnesandnoble.com ⚠️ Not in zone NS records | ||||||
| A | 161.221.74.78🇺🇸 BARNES_And_NOBLE161.221.74.0/24 | ||||||
| NS | ns3.barnesandnoble.com ⚠️ Not in zone NS records | ||||||
| A | 65.204.48.77🇺🇸 BARNES_And_NOBLE65.204.48.0/24 Prolexic Technologies, Inc. | ||||||
| NS | ns4.barnesandnoble.com ⚠️ Not in zone NS records | ||||||
| A | 65.204.48.80🇺🇸 BARNES_And_NOBLE65.204.48.0/24 Prolexic Technologies, Inc. | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774994629 | ||||||
Same first word
bnunited.org |
Similar names
DNS History
4 records (4 active, 0 former)
●NSmail9th1.barnesandnoble.com2026-03-15 → 2026-03-31 · 2 obs
● 2026-03-31 22:29:02
●NSns2.barnesandnoble.com2026-03-15 → 2026-03-31 · 2 obs
● 2026-03-31 22:29:02
●NSns3.barnesandnoble.com2026-03-15 → 2026-03-31 · 2 obs
● 2026-03-31 22:29:02
●NSns4.barnesandnoble.com2026-03-15 → 2026-03-31 · 2 obs
● 2026-03-31 22:29:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| bnunited.org | ns2.barnesandnoble.com, ns3.barnesandnoble.com, mail9th1.barnesandnoble.com, ns4.barnesandnoble.com | - |
✅ Authoritative Response
Server:161.221.74.78
NS records: ns2.barnesandnoble.com, ns3.barnesandnoble.com, mail9th1.barnesandnoble.com, ns4.barnesandnoble.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bnunited.org (unsigned zone)
⏱️ Timing
Total: 253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
bnunited.org is delegated to four name servers: mail9th1.barnesandnoble.com, ns2.barnesandnoble.com, ns3.barnesandnoble.com and ns4.barnesandnoble.com.
bnunited.org at least partially shares name servers with other domains, for example nookkid.com, barnesandnoblewaterstones.nyc, fatbooks.com, nooktablets.com and barnesandnoblewaterstonesworkersunion.com.
these name servers are commonly used alongside pnjmasterns01.barnesandnoble.com name servers.
Host names with one IP number:
mail9th1.barnesandnoble.com points to: 161.221.74.77
ns2.barnesandnoble.com points to: 161.221.74.78
ns3.barnesandnoble.com points to: 65.204.48.77
ns4.barnesandnoble.com points to: 65.204.48.80