professorpc.com - dns.ninja
professorpc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.143.9.210🇺🇸 THEPRODUCERS104.143.9.0/24 The Producers, Inc. Equinix NY4 | ||||||
| A | 104.143.9.211🇺🇸 THEPRODUCERS104.143.9.0/24 The Producers, Inc. Equinix NY4 | ||||||
| NS | ns0.directnic.com ⭐ | ||||||
| A | 2602:fc8e:0:688f:9::41🇺🇸 THEPRODUCERS2602:fc8e::/40 The Producers, Inc. Equinix NY4 | ||||||
| A | 104.143.9.41🇺🇸 THEPRODUCERS104.143.9.0/24 The Producers, Inc. Equinix NY4 | ||||||
| NS | ns1.directnic.com | ||||||
| A | 2600:3c01::f03c:94ff:fe81:e767🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies | ||||||
| A | 23.239.4.33🇺🇸 AKAMAI-LINODE-AP23.239.0.0/21 Akamai Technologies | ||||||
| PTR | dnic-ns1.directnic.net | ||||||
| NS | ns2.directnic.com | ||||||
| A | 2602:fc8e:0:688f:9::42🇺🇸 THEPRODUCERS2602:fc8e::/40 The Producers, Inc. Equinix NY4 | ||||||
| A | 104.143.9.42🇺🇸 THEPRODUCERS104.143.9.0/24 The Producers, Inc. Equinix NY4 | ||||||
| NS | ns3.directnic.com | ||||||
| A | 2600:3c00::f03c:94ff:fe81:b947🇺🇸 AKAMAI-LINODE-AP2600:3c00::/32 Akamai Technologies | ||||||
| A | 45.33.11.85🇺🇸 AKAMAI-LINODE-AP45.33.0.0/19 Akamai Technologies | ||||||
| PTR | dnic-ns3.directnic.net | ||||||
| SOA | ns0.directnic.comhostmaster@directnic.com serial=1131061712 | ||||||
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=1785315787 | ||||||
Same first word
professorpc.com |
professorpc.org |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns0.directnic.com2015-08-22 → 2026-07-29 · 2 obs
● 2026-07-29 09:29:40
●NSns1.directnic.com2015-08-22 → 2026-07-29 · 2 obs
● 2026-07-29 09:29:40
●NSns2.directnic.com2026-03-08 → 2026-07-29 · 3 obs
● 2026-03-08 10:21:22
● 2026-07-29 09:29:40
●NSns3.directnic.com2026-03-08 → 2026-07-29 · 3 obs
● 2026-03-08 10:21:22
● 2026-07-29 09:29:40
●A104.143.9.2102026-03-08 → 2026-07-29 · 3 obs
● 2026-03-08 10:21:22
● 2026-07-29 09:29:40
●A104.143.9.2112026-03-08 → 2026-07-29 · 3 obs
● 2026-03-08 10:21:22
● 2026-07-29 09:29:40
○A74.117.221.722015-08-22 → 2017-02-16 · 4 obs
● 2017-02-16 13:07:16
○ 2026-03-08 10:21:22
○ 2026-07-29 09:29:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net... | - |
| professorpc.com | ns0.directnic.com, ns1.directnic.com, ns3.directnic.com, ns2.directnic.com | 8 records |
✅ Authoritative Response
Server:104.143.9.42
NS records: ns0.directnic.com, ns1.directnic.com, ns3.directnic.com, ns2.directnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for professorpc.com (unsigned zone)
⏱️ Timing
Total: 2652ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.143.9.210, 104.143.9.211 |
| NS | 4 | ns2.directnic.com, ns3.directnic.com... |
| SOA | 1 | ns0.directnic.com hostmaster.directnic.c |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns0.directnic.com, ns0.directnic.com, ns1.directnic.com...)
Analysis
IP Addresses
professorpc.com directs to two IP numbers, 104.143.9.210 and 104.143.9.211
mail.ihta.us, nullpoints.com, www.big(0x626f6f62)mall.com and two other host names share IP numbers with professorpc.com.
Name Servers
The authoritative name servers for professorpc.com are ns0.directnic.com, ns1.directnic.com, ns2.directnic.com and ns3.directnic.com.
professorpc.com has at least partial name server overlap with other domains, such as tonylatimer.net, csr-engine.com, arbville.com and two others.
ns0.directnic.com, ns1.directnic.com, ns2.directnic.com and ns3.directnic.com all point to exactly two IP numbers each: ns0.directnic.com → 104.143.9.41 and 2602:fc8e:0:688f:9::41; ns1.directnic.com → 23.239.4.33 and 2600:3c01::f03c:94ff:fe81:e767; ns2.directnic.com → 104.143.9.42 and 2602:fc8e:0:688f:9::42; ns3.directnic.com → 45.33.11.85 and 2600:3c00::f03c:94ff:fe81:b947.