papersource.net - robtex.com
papersource.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
Similar names
DNS History
8 records (4 active, 4 former)
●NSmail9th1.barnesandnoble.com2026-03-15 → 2026-03-18 · 3 obs
● 2026-03-15 14:13:38
● 2026-03-18 09:59:58
○NSns1.worldnic.com2015-06-25 → 2020-11-02 · 4 obs
● 2020-11-02 07:44:32
○ 2026-03-15 14:13:38
○ 2026-03-18 09:59:58
●NSns2.barnesandnoble.com2026-03-15 → 2026-03-18 · 3 obs
● 2026-03-15 14:13:38
● 2026-03-18 09:59:58
○NSns2.worldnic.com2015-06-25 → 2020-11-02 · 4 obs
● 2020-11-02 07:44:32
○ 2026-03-15 14:13:38
○ 2026-03-18 09:59:58
●NSns3.barnesandnoble.com2026-03-15 → 2026-03-18 · 3 obs
● 2026-03-15 14:13:38
● 2026-03-18 09:59:58
●NSns4.barnesandnoble.com2026-03-15 → 2026-03-18 · 3 obs
● 2026-03-15 14:13:38
● 2026-03-18 09:59:58
○MXp.webcom.ctmail.com2015-11-06 → 2017-03-16 · 4 obs
● 2017-03-16 02:49:18
○ 2020-11-02 07:44:32
○ 2026-03-18 09:59:58
○A208.91.197.272015-06-25 → 2020-11-02 · 4 obs
● 2020-11-02 07:44:32
○ 2026-03-15 14:13:38
○ 2026-03-18 09:59:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| papersource.net | mail9th1.barnesandnoble.com, ns2.barnesandnoble.com, ns3.barnesandnoble.com, ns4.barnesandnoble.com | - |
✅ Authoritative Response
Server: 161.221.74.77
NS records: mail9th1.barnesandnoble.com, ns2.barnesandnoble.com, ns3.barnesandnoble.com, ns4.barnesandnoble.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for papersource.net (unsigned zone)
⏱️ Timing
Total: 387ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
papersource.net is delegated to four name servers: mail9th1.barnesandnoble.com, ns2.barnesandnoble.com, ns3.barnesandnoble.com and ns4.barnesandnoble.com.
papersource.net shares some name servers with other domains, for example barnesandnoblebooksellers.site, barnesnoblemobile.com, waterstonesbarnesandnoble.nyc, bdaltonbooksellers.com and bnselfpublishing.com.
These name servers are commonly used with the name servers pnjmasterns01.barnesandnoble.com.
Host names with a single IP
mail9th1.barnesandnoble.com resolves to 161.221.74.77
ns2.barnesandnoble.com resolves to 161.221.74.78
ns3.barnesandnoble.com resolves to 65.204.48.77
ns4.barnesandnoble.com resolves to 65.204.48.80