classifiedstu.com - robtex.com
classifiedstu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 167.166.46.85🇺🇸 Amazon167.166.0.0/16 | ||||||
| NS | ns1.hearstnp.com ⭐ | ||||||
| A | 34.198.18.191🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-34-198-18-191.compute-1.amazonaws.com | ||||||
| NS | ns2.hearstnp.com | ||||||
| A | 34.192.165.114🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-34-192-165-114.compute-1.amazonaws.com | ||||||
| NS | ns3.hearstnp.com | ||||||
| A | 34.198.18.191🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-34-198-18-191.compute-1.amazonaws.com | ||||||
| NS | ns4.hearstnp.com | ||||||
| A | 34.192.165.114🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-34-192-165-114.compute-1.amazonaws.com | ||||||
| NS | ns5.hearstnp.com | ||||||
| A | 52.36.105.169🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix | ||||||
| PTR | ec2-52-36-105-169.us-west-2.compute.amazonaws.com | ||||||
| NS | ns6.hearstnp.com | ||||||
| A | 34.217.162.58🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-217-162-58.us-west-2.compute.amazonaws.com | ||||||
| SOA | ns1.hearstnp.comdomains@hearstnp.com serial=1727722808 | ||||||
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=1778561116 | ||||||
Same first word
classifiedstu.com |
Similar names
DNS History
11 records (7 active, 4 former)
○NSns.rackspace.com2015-06-07 → 2016-09-11 · 5 obs
● 2015-06-07 01:21:38
● 2016-09-11 05:16:56
○ 2017-04-08 14:12:28
○ 2026-05-12 04:57:12
●NSns1.hearstnp.com2017-04-08 → 2026-05-12 · 3 obs
● 2017-04-08 14:12:28
● 2026-05-12 04:57:12
●NSns2.hearstnp.com2017-04-08 → 2026-05-12 · 3 obs
● 2017-04-08 14:12:28
● 2026-05-12 04:57:12
○NSns2.rackspace.com2015-06-07 → 2016-09-11 · 5 obs
● 2015-06-07 01:21:38
● 2016-09-11 05:16:56
○ 2017-04-08 14:12:28
○ 2026-05-12 04:57:12
●NSns3.hearstnp.com2017-04-08 → 2026-05-12 · 3 obs
● 2017-04-08 14:12:28
● 2026-05-12 04:57:12
●NSns4.hearstnp.com2017-04-08 → 2026-05-12 · 3 obs
● 2017-04-08 14:12:28
● 2026-05-12 04:57:12
●NSns5.hearstnp.com2026-05-08 → 2026-05-12 · 3 obs
● 2026-05-08 18:15:42
● 2026-05-12 04:57:12
●NSns6.hearstnp.com2026-05-08 → 2026-05-12 · 3 obs
● 2026-05-08 18:15:42
● 2026-05-12 04:57:12
○MXgate.knick.net2015-06-07 → 2017-04-08 · 5 obs
● 2015-06-07 01:21:38
● 2017-04-08 14:12:28
○ 2026-05-08 18:15:42
○ 2026-05-12 04:57:12
○MXmail.knick.net2015-06-07 → 2017-04-08 · 5 obs
● 2015-06-07 01:21:38
● 2017-04-08 14:12:28
○ 2026-05-08 18:15:42
○ 2026-05-12 04:57:12
●A167.166.46.852015-06-07 → 2026-05-12 · 3 obs
● 2015-06-07 01:21:38
● 2026-05-12 04:57:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| classifiedstu.com | ns1.hearstnp.com, ns2.hearstnp.com, ns3.hearstnp.com, ns4.hearstnp.com... | 6 records |
✅ Authoritative Response
Server:34.192.165.114
NS records: ns1.hearstnp.com, ns2.hearstnp.com, ns3.hearstnp.com, ns4.hearstnp.com, ns5.hearstnp.com, ns6.hearstnp.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classifiedstu.com (unsigned zone)
⏱️ Timing
Total: 2233ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.166.46.85 |
| NS | 6 | ns1.hearstnp.com, ns4.hearstnp.com... |
| SOA | 1 | ns1.hearstnp.com domains.hearstnp.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.hearstnp.com, ns2.hearstnp.com, ns3.hearstnp.com...)
Analysis
IP Addresses
classifiedstu.com points to a single IP number: 167.166.46.85.
Name Servers
classifiedstu.com is delegated to six name servers: ns1.hearstnp.com, ns2.hearstnp.com, ns3.hearstnp.com, ns4.hearstnp.com, ns5.hearstnp.com and ns6.hearstnp.com.
classifiedstu.com at least partially shares name servers with other domains, for instance ultimatehouston.com, chrondeals.com, bigrapidsgaragesales.com, chronadvertising.com and hearstwestmediagroup.com.
Host names with one IP number
ns1.hearstnp.com points to: 34.198.18.191.
ns2.hearstnp.com points to: 34.192.165.114.
ns3.hearstnp.com points to: 34.198.18.191.
ns4.hearstnp.com points to: 34.192.165.114.
ns5.hearstnp.com points to: 52.36.105.169.
ns6.hearstnp.com points to: 34.217.162.58.
Names mapped to 34.198.18.191: ns1.hearstnp.com and ns3.hearstnp.com
Names mapped to 34.192.165.114: ns2.hearstnp.com and ns4.hearstnp.com
Note: ns1.hearstnp.com and ns3.hearstnp.com map to 34.198.18.191; ns2.hearstnp.com and ns4.hearstnp.com map to 34.192.165.114.