professorscorner.com - robtex.com
professorscorner.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.197.195🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | ns2.buydomains.com ⭐ ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
| SOA | ns.buydomains.combd-operations@namemedia.com 2026-06-17 #22 | ||||||
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=1782228355 | ||||||
Subdomains
pay.professorscorner.com |
Same first word
professorscorner.com |
DNS History
7 records (3 active, 4 former)
●NSns.buydomains.com2026-06-21 → 2026-06-23 · 3 obs
● 2026-06-21 09:51:32
● 2026-06-23 15:56:28
○NSns100.worldnic.com2015-07-11 → 2017-02-19 · 4 obs
● 2017-02-19 17:03:24
○ 2020-01-24 06:32:18
○ 2026-06-23 15:56:28
●NSns2.buydomains.com2026-06-21 → 2026-06-23 · 3 obs
● 2026-06-21 09:51:32
● 2026-06-23 15:56:28
○NSns99.worldnic.com2015-07-11 → 2017-02-19 · 4 obs
● 2017-02-19 17:03:24
○ 2020-01-24 06:32:18
○ 2026-06-23 15:56:28
○MXmail.professorscorner.com2015-07-11 → 2017-02-19 · 4 obs
● 2017-02-19 17:03:24
○ 2020-01-24 06:32:18
○ 2026-06-23 15:56:28
●A208.91.197.1952026-06-21 → 2026-06-23 · 3 obs
● 2026-06-21 09:51:32
● 2026-06-23 15:56:28
○A212.227.97.2382015-07-11 → 2017-02-19 · 4 obs
● 2017-02-19 17:03:24
○ 2020-01-24 06:32:18
○ 2026-06-23 15:56:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net... | - |
| professorscorner.com | ns.buydomains.com, ns2.buydomains.com | 2 records |
✅ Authoritative Response
Server:52.4.207.204
NS records: ns.buydomains.com, ns2.buydomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for professorscorner.com (unsigned zone)
⏱️ Timing
Total: 3131ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.195 |
| SOA | 1 | ns.buydomains.com bd-operations.namemedi |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, ns2.buydomains.com)
Analysis
Hierarchy
pay.professorscorner.com is delegated beneath professorscorner.com.
IP Addresses
professorscorner.com directs to one IP number, which is 208.91.197.195.
Among the host names that share IP numbers with professorscorner.com are mx.parksidecottages.com, www.cometbranding.com, gratefulgrain.com and two others.
Name Servers
professorscorner.com is served by two delegated name servers, ns2.buydomains.com and ns.buydomains.com.
professorscorner.com has the same name server delegation as a number of other domains, such as futurephotonics.com, loveconstellation.com, afcla.com and two more.
There is at least partial name server overlap between professorscorner.com and other domains — brachypelma.com, corporatebookers.com, luckycenter.com and two more among them.
These name servers are routinely deployed together with the name servers this-domain-for-sale.com.
Hosts that resolve to one IP address:
ns.buydomains.com points to the IP address 52.20.26.87.