foreignclassroom.com - robtex.com
foreignclassroom.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.87.149.133🇺🇸 EIGI50.87.0.0/16 Unified Layer | ||||||
| PTR | 50-87-149-133.unifiedlayer.com | ||||||
| NS | dns1.p07.nsone.net ⭐ | ||||||
| A | 2620:4d:4000:6259:7:7:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48 | ||||||
| PTR | dns1.p07.nsone.net | ||||||
| A | 198.51.44.7🇺🇸 NSONE198.51.44.0/24 198.51.44.0 | ||||||
| PTR | dns1.p07.nsone.net | ||||||
| NS | dns2.p07.nsone.net | ||||||
| A | 2a00:edc0:6259:7:7::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns2.p07.nsone.net | ||||||
| A | 198.51.45.7🇺🇸 NSONE198.51.45.0/24 198.51.45.0 | ||||||
| PTR | dns2.p07.nsone.net | ||||||
| NS | dns3.p07.nsone.net | ||||||
| A | 2620:4d:4000:6259:7:7:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48 | ||||||
| PTR | dns3.p07.nsone.net | ||||||
| A | 198.51.44.71🇺🇸 NSONE198.51.44.0/24 198.51.44.0 | ||||||
| PTR | dns3.p07.nsone.net | ||||||
| NS | dns4.p07.nsone.net | ||||||
| A | 2a00:edc0:6259:7:7::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns4.p07.nsone.net | ||||||
| A | 198.51.45.71🇺🇸 NSONE198.51.45.0/24 198.51.45.0 | ||||||
| PTR | dns4.p07.nsone.net | ||||||
| MX | mail.foreignclassroom.com ⭐ | ||||||
| A | 50.87.149.133🇺🇸 EIGI50.87.0.0/16 Unified Layer | ||||||
| PTR | 50-87-149-133.unifiedlayer.com | ||||||
| SOA | dns1.p07.nsone.netdomains+netlify@netlify.com serial=1661518231 | ||||||
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=1776194672 | ||||||
Subdomains
mail.foreignclassroom.com |
Same first word
foreignclassroom.com |
DNS History
7 records (6 active, 1 former)
●NSdns1.p07.nsone.net2026-02-19 → 2026-04-14 · 2 obs
● 2026-04-14 19:46:44
●NSdns2.p07.nsone.net2026-02-19 → 2026-04-14 · 2 obs
● 2026-04-14 19:46:44
●NSdns3.p07.nsone.net2026-02-19 → 2026-04-14 · 2 obs
● 2026-04-14 19:46:44
●NSdns4.p07.nsone.net2026-02-19 → 2026-04-14 · 2 obs
● 2026-04-14 19:46:44
●MXmail.foreignclassroom.com2026-02-19 → 2026-04-14 · 2 obs
● 2026-04-14 19:46:44
○A192.185.0.2182019-12-17 → 2019-12-17 · 3 obs
○ 2026-02-19 18:32:56
○ 2026-04-14 19:46:44
●A50.87.149.1332026-02-19 → 2026-04-14 · 3 obs
● 2026-02-19 18:32:56
● 2026-04-14 19:46:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net... | - |
| foreignclassroom.com | dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net, dns4.p07.nsone.net | - |
✅ Authoritative Response
Server:198.51.44.7
NS records: dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net, dns4.p07.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for foreignclassroom.com (unsigned zone)
⏱️ Timing
Total: 497ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.87.149.133 |
| NS | 4 | dns1.p07.nsone.net, dns2.p07.nsone.net... |
| MX | 1 | mail.foreignclassroom.com (pri: 0) |
| SOA | 1 | dns1.p07.nsone.net domains+netlify.netli |
Analysis
Hierarchy
The parent of mail.foreignclassroom.com is foreignclassroom.com.
IP Addresses
foreignclassroom.com points to a single IP address: 50.87.149.133.
Other host names such as krzysztofslomski.com, duxshore.net, mail.combativechic.com, _dc-mx.747ec8f9e67b.cashless-ict.com and mail.ets-labs.com share IPs with foreignclassroom.com.
Name Servers
foreignclassroom.com is delegated to four name servers: dns1.p07.nsone.net, dns2.p07.nsone.net, dns3.p07.nsone.net and dns4.p07.nsone.net.
foreignclassroom.com at least partially shares name servers with other domains, for example ab-cd-d.com, readrobreid.com, surmawala.com, nauroze.com and pearlshin.com.
these name servers are commonly used with the following name servers: ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, dns1.p01.nsone.net, dns4.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, ns1.p201.dns.oraclecloud.net and ns2.p201.dns.oraclecloud.net.
Host names with two IP numbers:
dns1.p07.nsone.net points to: 2620:4d:4000:6259:7:7:0:1 and 198.51.44.7
dns2.p07.nsone.net points to: 2a00:edc0:6259:7:7::2 and 198.51.45.7
dns3.p07.nsone.net points to: 2620:4d:4000:6259:7:7:0:3 and 198.51.44.71
dns4.p07.nsone.net points to: 2a00:edc0:6259:7:7::4 and 198.51.45.71
Mail Servers
The mail.foreignclassroom.com mail server handles foreignclassroom.com.
mail.foreignclassroom.com points to a single IP number: 50.87.149.133.