nooktablets.com - robtex.com
nooktablets.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 | 🔒 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=1775000657 | ||||||
Same first word
nooktablets.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSa4.nstld.com2015-08-17 → 2017-02-16 · 4 obs
● 2017-02-16 08:53:52
○ 2026-03-15 14:11:52
○ 2026-04-01 00:10:20
○NSf4.nstld.com2015-08-17 → 2017-02-16 · 4 obs
● 2017-02-16 08:53:52
○ 2026-03-15 14:11:52
○ 2026-04-01 00:10:20
○NSg4.nstld.com2015-08-17 → 2017-02-16 · 4 obs
● 2017-02-16 08:53:52
○ 2026-03-15 14:11:52
○ 2026-04-01 00:10:20
○NSl4.nstld.com2015-08-17 → 2017-02-16 · 4 obs
● 2017-02-16 08:53:52
○ 2026-03-15 14:11:52
○ 2026-04-01 00:10:20
●NSmail9th1.barnesandnoble.com2026-03-15 → 2026-04-01 · 3 obs
● 2026-03-15 14:11:52
● 2026-04-01 00:10:20
●NSns2.barnesandnoble.com2026-03-15 → 2026-04-01 · 3 obs
● 2026-03-15 14:11:52
● 2026-04-01 00:10:20
●NSns3.barnesandnoble.com2026-03-15 → 2026-04-01 · 3 obs
● 2026-03-15 14:11:52
● 2026-04-01 00:10:20
●NSns4.barnesandnoble.com2026-03-15 → 2026-04-01 · 3 obs
● 2026-03-15 14:11:52
● 2026-04-01 00:10:20
○A203.27.227.2202015-08-17 → 2017-02-16 · 4 obs
● 2017-02-16 08:53:52
○ 2026-03-15 14:11:52
○ 2026-04-01 00:10:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| nooktablets.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 nooktablets.com (unsigned zone)
⏱️ Timing
Total: 181ms | 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
nooktablets.com is delegated to four name servers: mail9th1.barnesandnoble.com, ns2.barnesandnoble.com, ns3.barnesandnoble.com and ns4.barnesandnoble.com.
nooktablets.com at least partially shares name servers with other domains, for instance nook.management, fantasybook.com, waterstonesbarnesandnoble.nl, barnesandjoble.com and barnesandnlble.com.
these name servers are commonly used alongside pnjmasterns01.barnesandnoble.com.
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.