i-scholastic.com - robtex.com
i-scholastic.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.182.167.200 | ||||||
| NS | ns1.scholastic.com ⭐ | ||||||
| NS | ns2.scholastic.com | ||||||
| NS | ns3.scholastic.com ⚠️ Not in parent delegation | ||||||
| NS | ns4.scholastic.com ⚠️ Not in parent delegation | ||||||
| NS | pdns1.ultradns.net ⚠️ Not in parent delegation | ||||||
| NS | pdns2.ultradns.net ⚠️ Not in parent delegation | ||||||
| NS | pdns3.ultradns.org ⚠️ Not in parent delegation | ||||||
| NS | pdns4.ultradns.org ⚠️ Not in parent delegation | ||||||
| NS | pdns5.ultradns.info ⚠️ Not in parent delegation | ||||||
| NS | pdns6.ultradns.co.uk ⚠️ Not in parent delegation | ||||||
| MX | mail.scholastic.com ⭐ | ||||||
| SOA | ns1.scholastic.comsigntadmins@scholastic.com 2002-04-29 #1 | ||||||
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=1774836287 | ||||||
Same first word
i-scholastic.com |
DNS History
12 records (12 active, 0 former)
●NSns1.scholastic.com2015-08-04 → 2026-03-30 · 2 obs
● 2015-08-04 14:47:34
● 2026-03-30 02:17:06
● 2026-03-30 02:17:06
●NSns2.scholastic.com2015-08-04 → 2026-03-30 · 2 obs
● 2015-08-04 14:47:34
● 2026-03-30 02:17:06
● 2026-03-30 02:17:06
●NSns3.scholastic.com2015-08-04 → 2026-03-30 · 2 obs
● 2015-08-04 14:47:34
● 2026-03-30 02:17:06
● 2026-03-30 02:17:06
●NSns4.scholastic.com2015-08-04 → 2026-03-30 · 2 obs
● 2015-08-04 14:47:34
● 2026-03-30 02:17:06
● 2026-03-30 02:17:06
●NSpdns1.ultradns.net2015-08-04 → 2026-03-30 · 2 obs
● 2015-08-04 14:47:34
● 2026-03-30 02:17:06
● 2026-03-30 02:17:06
●NSpdns2.ultradns.net2015-08-04 → 2026-03-30 · 2 obs
● 2015-08-04 14:47:34
● 2026-03-30 02:17:06
● 2026-03-30 02:17:06
●NSpdns3.ultradns.org2015-08-04 → 2026-03-30 · 2 obs
● 2015-08-04 14:47:34
● 2026-03-30 02:17:06
● 2026-03-30 02:17:06
●NSpdns4.ultradns.org2015-08-04 → 2026-03-30 · 2 obs
● 2015-08-04 14:47:34
● 2026-03-30 02:17:06
● 2026-03-30 02:17:06
●NSpdns5.ultradns.info2015-08-04 → 2026-03-30 · 2 obs
● 2015-08-04 14:47:34
● 2026-03-30 02:17:06
● 2026-03-30 02:17:06
●NSpdns6.ultradns.co.uk2015-08-04 → 2026-03-30 · 2 obs
● 2015-08-04 14:47:34
● 2026-03-30 02:17:06
● 2026-03-30 02:17:06
●MXmail.scholastic.com2015-08-04 → 2026-03-30 · 2 obs
● 2015-08-04 14:47:34
● 2026-03-30 02:17:06
● 2026-03-30 02:17:06
●A216.182.167.2002015-08-04 → 2026-03-30 · 2 obs
● 2015-08-04 14:47:34
● 2026-03-30 02:17:06
● 2026-03-30 02:17:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| i-scholastic.com | ns1.scholastic.com, ns2.scholastic.com | 2 records |
✅ Authoritative Response
Server:204.74.101.246
NS records: ns1.scholastic.com, ns2.scholastic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for i-scholastic.com (unsigned zone)
⏱️ Timing
Total: 451ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.182.167.200 |
| NS | 10 | ns1.scholastic.com, ns2.scholastic.com... |
| MX | 1 | mail.scholastic.com (pri: 10) |
| SOA | 1 | ns1.scholastic.com signtadmins.scholasti |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.scholastic.com, ns2.scholastic.com)
Analysis
IP Addresses
i-scholastic.com points to a single IP number: 216.182.167.200.
Name Servers
i-scholastic.com is delegated to ten name servers: ns1.scholastic.com, ns2.scholastic.com, ns3.scholastic.com, ns4.scholastic.com, pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.
Mail Servers
The mail server for i-scholastic.com is mail.scholastic.com.