thegreatprofessors.com - robtex.com
thegreatprofessors.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.91.197.27🇻🇬 CONFLUENCE-NETWORK-INC208.91.197.0/24 Confluence Networks Route Object | ||||||
| NS | ns97.worldnic.com ⭐ | ||||||
| A | 162.159.26.217Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns98.worldnic.com | ||||||
| A | 162.159.27.155Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS97.WORLDNIC.comnamehost@WORLDNIC.com serial=112101809 | ||||||
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=1777123241 | ||||||
Same first word
thegreatprofessors.com |
thegreatprofessors.bz |
thegreatprofessors.tv |
thegreatprofessors.org |
thegreatprofessors.biz |
DNS History
4 records (3 active, 1 former)
●NSns97.worldnic.com2015-08-11 → 2026-04-25 · 2 obs
● 2026-04-25 13:43:56
●NSns98.worldnic.com2015-08-11 → 2026-04-25 · 2 obs
● 2026-04-25 13:43:56
○MXp.webcom.ctmail.com2015-12-06 → 2017-02-07 · 4 obs
● 2017-02-07 07:03:46
○ 2020-03-14 22:36:02
○ 2026-04-25 13:43:56
●A208.91.197.272015-08-11 → 2026-04-25 · 2 obs
● 2026-04-25 13:43:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| thegreatprofessors.com | ns97.worldnic.com, ns98.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.217
NS records: ns97.worldnic.com, ns98.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thegreatprofessors.com (unsigned zone)
⏱️ Timing
Total: 176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.91.197.27 |
| NS | 2 | ns97.worldnic.com, ns98.worldnic.com |
| SOA | 1 | NS97.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns97.worldnic.com, ns98.worldnic.com)
Analysis
IP Addresses
thegreatprofessors.com points to a single IP number: 208.91.197.27.
Other host names, for instance tmhleasing.com, chuffman-lt.pcmgt.com, gliu.net, mail12.addr.com and mail.corvetteracebodies.com share IP numbers with thegreatprofessors.com.
Name Servers
thegreatprofessors.com is delegated to two name servers: ns97.worldnic.com and ns98.worldnic.com.
thegreatprofessors.com uses the same name server setup as other domains, for instance pgisd.net, difeos.com, kordik.com, cashmaxjobs.com and pacpay.org.
thegreatprofessors.com partially shares name servers with other domains, for instance tshirtexpress.nyc.
Host names with one IP number:
ns97.worldnic.com points to: 162.159.26.217.
ns98.worldnic.com points to: 162.159.27.155.