booksinc.com - robtex.com
booksinc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.227.38.65🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada | ||||||
| PTR | myshopify.com | ||||||
| NS | pnjmasterns01.barnesandnoble.com ⭐ | ||||||
| NS | mail9th1.barnesandnoble.com | ||||||
| A | 161.221.74.77🇺🇸 BARNES_And_NOBLE161.221.74.0/24 | ||||||
| NS | ns2.barnesandnoble.com | ||||||
| A | 161.221.74.78🇺🇸 BARNES_And_NOBLE161.221.74.0/24 | ||||||
| NS | ns3.barnesandnoble.com | ||||||
| A | 65.204.48.77🇺🇸 BARNES_And_NOBLE65.204.48.0/24 Prolexic Technologies, Inc. | ||||||
| NS | ns4.barnesandnoble.com | ||||||
| A | 65.204.48.80🇺🇸 BARNES_And_NOBLE65.204.48.0/24 Prolexic Technologies, Inc. | ||||||
| MX | mxa-00189e01.gslb.pphosted.com ⭐ | ||||||
| A | 67.231.149.80🇺🇸 Proofpoint67.231.149.0/24 Inc. | ||||||
| PTR | mx0a-00189e01.pphosted.com | ||||||
| MX | mxb-00189e01.gslb.pphosted.com ⭐ | ||||||
| A | 67.231.149.80🇺🇸 Proofpoint67.231.149.0/24 Inc. | ||||||
| PTR | mx0a-00189e01.pphosted.com | ||||||
| TXT | MS=ms68077839 | ||||||
| TXT | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all | ||||||
| TXT | _wv01v3am5sle350g7rhora9dyiw3ert | ||||||
| SOA | pnjmasterns01.barnesandnoble.comdomainadmin@book.com 2025-12-23 #1 | ||||||
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=1776025427 | ||||||
rank #124403 in the tld
📈 Tranco rank: #303,802
Subdomains
t.booksinc.com |
Same first word
Similar names
DNS History
14 records (8 active, 6 former)
●NSmail9th1.barnesandnoble.com2026-03-15 → 2026-04-12 · 3 obs
● 2026-03-15 14:14:34
● 2026-04-12 20:29:24
●NSns2.barnesandnoble.com2026-03-15 → 2026-04-12 · 3 obs
● 2026-03-15 14:14:34
● 2026-04-12 20:29:24
●NSns3.barnesandnoble.com2026-03-15 → 2026-04-12 · 3 obs
● 2026-03-15 14:14:34
● 2026-04-12 20:29:24
○NSns3.worldnic.com2015-08-17 → 2018-08-23 · 4 obs
● 2018-08-23 15:48:30
○ 2026-03-15 14:14:34
○ 2026-04-12 20:29:24
●NSns4.barnesandnoble.com2026-03-15 → 2026-04-12 · 3 obs
● 2026-03-15 14:14:34
● 2026-04-12 20:29:24
○NSns4.worldnic.com2015-08-17 → 2018-08-23 · 4 obs
● 2018-08-23 15:48:30
○ 2026-03-15 14:14:34
○ 2026-04-12 20:29:24
●NSpnjmasterns01.barnesandnoble.com2026-03-15 → 2026-04-12 · 3 obs
● 2026-03-15 14:14:34
● 2026-04-12 20:29:24
○MXmail.booksinc.com2018-08-23 → 2018-08-23 · 4 obs
● 2018-08-23 15:48:30
○ 2026-03-15 14:14:34
○ 2026-04-12 20:29:24
●MXmxa-00189e01.gslb.pphosted.com2026-03-15 → 2026-04-12 · 3 obs
● 2026-03-15 14:14:34
● 2026-04-12 20:29:24
●MXmxb-00189e01.gslb.pphosted.com2026-03-15 → 2026-04-12 · 3 obs
● 2026-03-15 14:14:34
● 2026-04-12 20:29:24
○MXp.webcom.ctmail.com2015-12-08 → 2017-01-09 · 4 obs
● 2017-01-09 08:44:44
○ 2018-08-23 15:48:30
○ 2026-04-12 20:29:24
○A141.8.225.752015-12-08 → 2016-05-01 · 5 obs
● 2015-12-08 08:24:28
● 2016-05-01 23:44:24
○ 2017-01-09 08:44:44
○ 2026-04-12 20:29:24
○A205.178.189.1312015-08-17 → 2018-08-23 · 7 obs
○ 2015-12-08 08:24:28
○ 2016-05-01 23:44:24
● 2017-01-09 08:44:44
● 2018-08-23 15:48:30
○ 2026-03-15 14:14:34
○ 2026-04-12 20:29:24
●A23.227.38.652026-03-15 → 2026-04-12 · 3 obs
● 2026-03-15 14:14:34
● 2026-04-12 20:29:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| booksinc.com | mail9th1.barnesandnoble.com, ns2.barnesandnoble.com, ns3.barnesandnoble.com, ns4.barnesandnoble.com | 4 records |
✅ 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 booksinc.com (unsigned zone)
⏱️ Timing
Total: 163ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.227.38.65 |
| NS | 4 | ns2.barnesandnoble.com, ns3.barnesandnoble.com... |
| MX | 2 | mxa-00189e01.gslb.pphosted.com (pri: 10), mxb-00189e01.gslb.pphosted.com (pri: 10) |
| TXT | 3 | v=spf1 include:%{ir}.%{v}.%{d}.spf.has.p, _wv01v3am5sle350g7rhora9dyiw3ert... |
| SOA | 1 | pnjmasterns01.barnesandnoble.com domaina |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (mail9th1.barnesandnoble.com, ns2.barnesandnoble.com, ns3.barnesandnoble.com...)
Analysis
Hierarchy
t.booksinc.com is a child of booksinc.com.
IP Addresses
booksinc.com resolves to one IP number: 23.227.38.65.
Other host names, for instance suburbanskiandbike.com, diamondandco.co.nz, teatower.com, sunnati.com and cargoabbigliamento.it share IP numbers with booksinc.com.
Name Servers
booksinc.com is delegated to five name servers: mail9th1.barnesandnoble.com, ns2.barnesandnoble.com, ns3.barnesandnoble.com, ns4.barnesandnoble.com and pnjmasterns01.barnesandnoble.com.
booksinc.com at least partially shares name servers with other domains, including nookkidsbooks.com, barnesandnoblebooksellers.tools, fictionbooks.com, bookrewardspoints.com and book.channel.
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.
Mail Servers
booksinc.com is served by two mail servers mxa-00189e01.gslb.pphosted.com and mxb-00189e01.gslb.pphosted.com.
booksinc.com shares the same mail server setup as other domains, for instance barnesandnoble.com, wastenotpaper.com, paper-source.com, book.com and pondview.com.
Host names with a single IP number:
The host name mxa-00189e01.gslb.pphosted.com points to 67.231.149.80.
The host name mxb-00189e01.gslb.pphosted.com points to 67.231.149.80.
Host names pointing to 67.231.149.80: mxa-00189e01.gslb.pphosted.com and mxb-00189e01.gslb.pphosted.com.