nook-reader.net - robtex.com
nook-reader.net
| 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. | ||||||
net
| 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=1771291465 | ||||||
Same first word
nook-reader.com |
nook-reader.net |
nook-reader.org |
Similar names
DNS History
8 records (4 active, 4 former)
●NSmail9th1.barnesandnoble.com2026-03-15 → 2026-03-24 · 3 obs
● 2026-03-15 14:14:22
● 2026-03-24 09:56:46
●NSns2.barnesandnoble.com2026-03-15 → 2026-03-24 · 3 obs
● 2026-03-15 14:14:22
● 2026-03-24 09:56:46
○NSns21.worldnic.com2015-05-25 → 2017-04-09 · 4 obs
● 2017-04-09 22:32:02
○ 2026-03-15 14:14:22
○ 2026-03-24 09:56:46
○NSns22.worldnic.com2015-05-25 → 2017-04-09 · 4 obs
● 2017-04-09 22:32:02
○ 2026-03-15 14:14:22
○ 2026-03-24 09:56:46
●NSns3.barnesandnoble.com2026-03-15 → 2026-03-24 · 3 obs
● 2026-03-15 14:14:22
● 2026-03-24 09:56:46
●NSns4.barnesandnoble.com2026-03-15 → 2026-03-24 · 3 obs
● 2026-03-15 14:14:22
● 2026-03-24 09:56:46
○MXp.webcom.ctmail.com2015-12-20 → 2017-04-09 · 4 obs
● 2017-04-09 22:32:02
○ 2026-03-15 14:14:22
○ 2026-03-24 09:56:46
○A208.91.197.272015-05-25 → 2017-04-09 · 4 obs
● 2017-04-09 22:32:02
○ 2026-03-15 14:14:22
○ 2026-03-24 09:56:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nook-reader.net | mail9th1.barnesandnoble.com, ns2.barnesandnoble.com, ns3.barnesandnoble.com, ns4.barnesandnoble.com | - |
✅ Authoritative Response
Server:65.204.48.80
NS records: mail9th1.barnesandnoble.com, ns2.barnesandnoble.com, ns3.barnesandnoble.com, ns4.barnesandnoble.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nook-reader.net (unsigned zone)
⏱️ Timing
Total: 680ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
nook-reader.net delegates to four name servers: mail9th1.barnesandnoble.com, ns2.barnesandnoble.com, ns3.barnesandnoble.com and ns4.barnesandnoble.com.
nook-reader.net at least partially shares name servers with other domains, for instance books-at-barnes.com, mynooktoday.com, barnesandnoblebooksellers.download, nook.com and borders.jobs.
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.