professorlessonplan.pro - robtex.com
professorlessonplan.pro
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.198.79.1🇺🇸 Amazon216.198.79.0/24 EC2 Prefix | ||||||
| A | 216.198.79.65🇺🇸 Amazon216.198.79.0/24 EC2 Prefix | ||||||
| NS | ns1.vercel-dns.com ⭐ | ||||||
| A | 2620:4d:4000:6259:7:13:0:1🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1 | ||||||
| PTR | dns1.p13.nsone.net | ||||||
| A | 198.51.44.13🇺🇸 NSONE198.51.44.0/24 | ||||||
| PTR | dns1.p13.nsone.net | ||||||
| NS | ns2.vercel-dns.com | ||||||
| A | 2a00:edc0:6259:7:13::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns2.p13.nsone.net | ||||||
| A | 198.51.45.13🇺🇸 NSONE198.51.45.0/24 | ||||||
| PTR | dns2.p13.nsone.net | ||||||
| SOA | ns1.vercel-dns.comhostmaster@nsone.net serial=1784227269 | ||||||
pro
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.pro.afilias-nst.info ⭐ | ||||||
| NS | a2.pro.afilias-nst.info | ||||||
| NS | b0.pro.afilias-nst.org | ||||||
| NS | b2.pro.afilias-nst.org | ||||||
| NS | c0.pro.afilias-nst.info | ||||||
| NS | d0.pro.afilias-nst.org | ||||||
| SOA | a0.pro.afilias-nst.infohostmaster@donuts.email serial=1785324678 | ||||||
Subdomains
www.professorlessonplan.pro |
Same first word
professorlessonplan.pro |
DNS History
5 records (4 active, 1 former)
●NSns1.vercel-dns.com2026-07-17 → 2026-07-29 · 2 obs
● 2026-07-29 11:48:50
●NSns2.vercel-dns.com2026-07-17 → 2026-07-29 · 2 obs
● 2026-07-29 11:48:50
●A216.198.79.12026-07-29 → 2026-07-29 · 2 obs
● 2026-07-29 11:48:50
●A216.198.79.652026-07-17 → 2026-07-29 · 2 obs
● 2026-07-29 11:48:50
○A64.29.17.12026-07-17 → 2026-07-17 · 2 obs
○ 2026-07-29 11:48:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pro | b0.pro.afilias-nst.org, a0.pro.afilias-nst.info, a2.pro.afilias-nst.info, d0.pro.afilias-nst.org... | 12 records |
| professorlessonplan.pro | ns2.vercel-dns.com, ns1.vercel-dns.com | - |
✅ Authoritative Response
Server:198.51.45.13
NS records: ns2.vercel-dns.com, ns1.vercel-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for professorlessonplan.pro (unsigned zone)
⏱️ Timing
Total: 334ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.198.79.1, 64.29.17.1 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (d0.pro.afilias-nst.org, c0.pro.afilias-nst.info, b2.pro.afilias-nst.org...)
Analysis
Hierarchy
professorlessonplan.pro is the parent zone for www.professorlessonplan.pro.
IP Addresses
professorlessonplan.pro resolves to the IP addresses 216.198.79.1 and 216.198.79.65
www.galatianledgers.com, nexustool.fun, ff39e96335f3a403.vercel-dns-017.com plus two other host names have IP numbers in common with professorlessonplan.pro.
Name Servers
professorlessonplan.pro is delegated to two name servers: ns1.vercel-dns.com and ns2.vercel-dns.com.
The name server configuration of professorlessonplan.pro is shared with other domains, for instance mineloot.app, openclaw.org, onsen.fi and two others.
professorlessonplan.pro partially shares its NS delegation with several other domains, including yopo.ro, syncron.pro, leandereisenmann.ch and two others.
These name servers regularly co-occur with the name servers b.zeit-world.co.uk, f.zeit-world.net and c.zeit-world.org.
ns1.vercel-dns.com and ns2.vercel-dns.com each resolve to two IP addresses: ns1.vercel-dns.com points to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1, while ns2.vercel-dns.com points to 198.51.45.13 and 2a00:edc0:6259:7:13::2.