classworm.com - robtex.com
classworm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.33.60.34🇺🇸 Amazon66.33.60.0/24 EC2 Prefix | ||||||
| A | 66.33.60.193🇺🇸 Amazon66.33.60.0/24 EC2 Prefix | ||||||
| NS | ns1.vercel-dns.com ⭐ | ||||||
| A | 2620:4d:4000:6259:7:13:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48 | ||||||
| PTR | dns1.p13.nsone.net | ||||||
| A | 198.51.44.13🇺🇸 NSONE198.51.44.0/24 198.51.44.0 | ||||||
| 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🇺🇸 NSONE198.51.45.0/24 198.51.45.0 | ||||||
| PTR | dns2.p13.nsone.net | ||||||
| SOA | ns1.vercel-dns.comhostmaster@nsone.net serial=1687927333 | ||||||
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=1776214977 | ||||||
Same first word
classworm.com |
DNS History
11 records (4 active, 7 former)
●NSns1.vercel-dns.com2026-03-27 → 2026-04-15 · 3 obs
● 2026-03-27 09:03:24
● 2026-04-15 01:30:46
○NSns1626.ztomy.com2015-06-06 → 2017-10-16 · 4 obs
● 2017-10-16 13:17:46
○ 2026-03-27 09:03:24
○ 2026-04-15 01:30:46
●NSns2.vercel-dns.com2026-03-27 → 2026-04-15 · 3 obs
● 2026-03-27 09:03:24
● 2026-04-15 01:30:46
○NSns2626.ztomy.com2015-06-06 → 2017-10-16 · 4 obs
● 2017-10-16 13:17:46
○ 2026-03-27 09:03:24
○ 2026-04-15 01:30:46
○MXmail.b-io.co2015-06-06 → 2015-06-06 · 3 obs
○ 2015-10-23 00:31:02
○ 2026-04-15 01:30:46
○A204.11.56.482015-06-06 → 2017-10-16 · 4 obs
● 2017-10-16 13:17:46
○ 2026-03-27 09:03:24
○ 2026-04-15 01:30:46
●A66.33.60.1932026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 01:30:46
●A66.33.60.342026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 01:30:46
○A66.33.60.352026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 09:03:24
○ 2026-04-15 01:30:46
○A76.76.21.982026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 09:03:24
○ 2026-04-15 01:30:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| classworm.com | ns1.vercel-dns.com, ns2.vercel-dns.com | 4 records |
✅ Authoritative Response
Server:198.51.45.13
NS records: ns1.vercel-dns.com, ns2.vercel-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classworm.com (unsigned zone)
⏱️ Timing
Total: 190ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 66.33.60.129, 66.33.60.34 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.vercel-dns.com, ns1.vercel-dns.com, ns2.vercel-dns.com...)
Analysis
IP Addresses
Two IP numbers are pointed to by classworm.com: 66.33.60.34 and 66.33.60.193.
other host names include webnexus.com.br, mail.myfakeapi.com, sentry-docs-git-ob-alerts.sentry.dev, aicarnet.ro and antorchadefuego.org; they share IP numbers with classworm.com.
Name Servers
Two name servers ns1.vercel-dns.com and ns2.vercel-dns.com handle the delegation for classworm.com.
classworm.com shares the same name server setup as other domains, for instance ian.so, umahshantivilla.com, spicc.eu, eighthsamurai.com and vispr.dev.
classworm.com at least partially shares name servers with other domains, for instance suavel.co.kr, express24.co, creativecreation.in, activbyte.com and lesautodidactes.com.
These name servers are commonly used with the following: a.zeit-world.co.uk, e.zeit-world.com, f.zeit-world.net and b.zeit-world.org.
Host names with two IP numbers:
ns1.vercel-dns.com points to 2620:4d:4000:6259:7:13:0:1 and 198.51.44.13.
ns2.vercel-dns.com points to 2a00:edc0:6259:7:13::2 and 198.51.45.13.