campuspen.com - robtex.com
campuspen.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| PTR | ip-207-148-248-143.defastlink.net | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
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=1771291435 | ||||||
Same first word
campuspen.com |
DNS History
14 records (3 active, 11 former)
●NSns.buydomains.com2026-03-15 → 2026-03-23 · 3 obs
● 2026-03-15 04:52:56
● 2026-03-23 13:28:08
○NSns01.domaincontrol.com2017-03-13 → 2017-03-13 · 4 obs
● 2017-03-13 11:14:56
○ 2026-03-15 04:52:56
○ 2026-03-23 13:28:08
○NSns02.domaincontrol.com2017-03-13 → 2017-03-13 · 4 obs
● 2017-03-13 11:14:56
○ 2026-03-15 04:52:56
○ 2026-03-23 13:28:08
○NSns51.domaincontrol.com2015-11-19 → 2016-06-25 · 4 obs
● 2016-06-25 04:58:40
○ 2017-03-13 11:14:56
○ 2026-03-23 13:28:08
○NSns52.domaincontrol.com2015-11-19 → 2016-06-25 · 4 obs
● 2016-06-25 04:58:40
○ 2017-03-13 11:14:56
○ 2026-03-23 13:28:08
●NSthis-domain-for-sale.com2026-03-15 → 2026-03-23 · 3 obs
● 2026-03-15 04:52:56
● 2026-03-23 13:28:08
○MXmailstore1.secureserver.net2015-11-19 → 2017-03-13 · 6 obs
○ 2016-02-06 06:52:28
○ 2016-06-25 04:58:40
● 2017-03-13 11:14:56
○ 2026-03-15 04:52:56
○ 2026-03-23 13:28:08
○MXmx.zoho.com2016-02-06 → 2016-06-25 · 5 obs
● 2016-02-06 06:52:28
● 2016-06-25 04:58:40
○ 2017-03-13 11:14:56
○ 2026-03-23 13:28:08
○MXmx2.zoho.com2016-02-06 → 2016-06-25 · 5 obs
● 2016-02-06 06:52:28
● 2016-06-25 04:58:40
○ 2017-03-13 11:14:56
○ 2026-03-23 13:28:08
○MXsmtp.secureserver.net2015-11-19 → 2017-03-13 · 6 obs
○ 2016-02-06 06:52:28
○ 2016-06-25 04:58:40
● 2017-03-13 11:14:56
○ 2026-03-15 04:52:56
○ 2026-03-23 13:28:08
○A184.168.221.382017-03-13 → 2017-03-13 · 4 obs
● 2017-03-13 11:14:56
○ 2026-03-15 04:52:56
○ 2026-03-23 13:28:08
○A184.168.221.632015-11-19 → 2015-11-19 · 3 obs
○ 2016-02-06 06:52:28
○ 2026-03-23 13:28:08
●A207.148.248.1432026-03-15 → 2026-03-23 · 3 obs
● 2026-03-15 04:52:56
● 2026-03-23 13:28:08
○A23.97.54.692016-02-06 → 2016-06-25 · 5 obs
● 2016-02-06 06:52:28
● 2016-06-25 04:58:40
○ 2017-03-13 11:14:56
○ 2026-03-23 13:28:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net... | - |
| campuspen.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.20.26.87
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for campuspen.com (unsigned zone)
⏱️ Timing
Total: 3058ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
IP Addresses
campuspen.com resolves to one IP number: 207.148.248.143.
other host names including freeopp.com, panoramacasa.com, everythingturbo.com, regiontraining.com and drjo.org share IP numbers with campuspen.com.
Name Servers
campuspen.com is delegated to two name servers this-domain-for-sale.com and ns.buydomains.com.
campuspen.com shares the same name server setup as other domains, for instance basicbargaining.com, studentswrite.com, diewarnung.com, brakingboundaries.com and ballnchain.com.
campuspen.com at least partially shares name servers with other domains, for instance mamtec.com, mathunited.com, bizeasy.com, loschuchos.com and ntsdev.com.
these name servers are commonly used alongside ns2.buydomains.com.
Host names with a single IP:
this-domain-for-sale.com points to 52.20.26.87.
ns.buydomains.com points to 52.20.26.87.
Host names pointing to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com.