nookforiphone.com - robtex.com
nookforiphone.com
| 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. | ||||||
com
| DNSSEC | ⚠️ Not signed | ||||||
| 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=1774757667 | ||||||
Same first word
nookforiphone.com |
DNS History
4 records (4 active, 0 former)
●NSmail9th1.barnesandnoble.com2026-03-15 → 2026-03-29 · 2 obs
● 2026-03-29 04:21:44
●NSns2.barnesandnoble.com2026-03-15 → 2026-03-29 · 2 obs
● 2026-03-29 04:21:44
●NSns3.barnesandnoble.com2026-03-15 → 2026-03-29 · 2 obs
● 2026-03-29 04:21:44
●NSns4.barnesandnoble.com2026-03-15 → 2026-03-29 · 2 obs
● 2026-03-29 04:21:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nookforiphone.com | mail9th1.barnesandnoble.com, ns2.barnesandnoble.com, ns3.barnesandnoble.com, ns4.barnesandnoble.com | 4 records |
✅ Authoritative Response
Server:65.204.48.77
NS records: mail9th1.barnesandnoble.com, ns2.barnesandnoble.com, ns3.barnesandnoble.com, ns4.barnesandnoble.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nookforiphone.com (unsigned zone)
⏱️ Timing
Total: 102ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (mail9th1.barnesandnoble.com, ns2.barnesandnoble.com, ns3.barnesandnoble.com...)
Analysis
Name Servers
nookforiphone.com is delegated to four name servers: mail9th1.barnesandnoble.com, ns2.barnesandnoble.com, ns3.barnesandnoble.com and ns4.barnesandnoble.com.
nookforiphone.com at least partially shares name servers with other domains, for instance ihatebn.com, barnesandnoblebooksellers.news, bnreading.com, bookvenues.net and bdaltonbook.com.
These name servers are commonly used with the name servers pnjmasterns01.barnesandnoble.com.
Host names with a single IP address
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