thinkingreader.com - dns.ninja
thinkingreader.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.182.167.202 | ||||||
| NS | udns1.ultradns.net ⭐ | ||||||
| NS | ns1.scholastic.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.scholastic.com ⚠️ Not in zone NS records | ||||||
| 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 | ||||||
| SOA | udns1.ultradns.netjdanowitz@scholastic.com 2004-08-17 #4 | ||||||
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=1793525726 | ||||||
DNS History
10 records (10 active, 0 former)
●NSns1.scholastic.com2026-08-23 → 2026-11-01 · 3 obs
○ 2015-07-19 17:06:02
● 2026-08-23 18:31:40
● 2026-11-01 09:48:00
● 2026-08-23 18:31:40
● 2026-11-01 09:48:00
●NSns2.scholastic.com2026-08-23 → 2026-11-01 · 3 obs
○ 2015-07-19 17:06:02
● 2026-08-23 18:31:40
● 2026-11-01 09:48:00
● 2026-08-23 18:31:40
● 2026-11-01 09:48:00
●NSpdns1.ultradns.net2015-07-19 → 2026-11-01 · 3 obs
○ 2008-03-19 18:20:40
● 2015-07-19 17:06:02
● 2026-11-01 09:48:00
● 2015-07-19 17:06:02
● 2026-11-01 09:48:00
●NSpdns2.ultradns.net2015-07-19 → 2026-11-01 · 3 obs
○ 2008-03-19 18:20:40
● 2015-07-19 17:06:02
● 2026-11-01 09:48:00
● 2015-07-19 17:06:02
● 2026-11-01 09:48:00
●NSpdns3.ultradns.org2015-07-19 → 2026-11-01 · 3 obs
○ 2008-03-19 18:20:40
● 2015-07-19 17:06:02
● 2026-11-01 09:48:00
● 2015-07-19 17:06:02
● 2026-11-01 09:48:00
●NSpdns4.ultradns.org2015-07-19 → 2026-11-01 · 3 obs
○ 2008-03-19 18:20:40
● 2015-07-19 17:06:02
● 2026-11-01 09:48:00
● 2015-07-19 17:06:02
● 2026-11-01 09:48:00
●NSpdns5.ultradns.info2015-07-19 → 2026-11-01 · 3 obs
○ 2008-03-19 18:20:40
● 2015-07-19 17:06:02
● 2026-11-01 09:48:00
● 2015-07-19 17:06:02
● 2026-11-01 09:48:00
●NSpdns6.ultradns.co.uk2015-07-19 → 2026-11-01 · 3 obs
○ 2008-03-19 18:20:40
● 2015-07-19 17:06:02
● 2026-11-01 09:48:00
● 2015-07-19 17:06:02
● 2026-11-01 09:48:00
●NSudns1.ultradns.net2015-07-19 → 2026-11-01 · 3 obs
○ 2008-03-19 18:20:40
● 2015-07-19 17:06:02
● 2026-11-01 09:48:00
● 2015-07-19 17:06:02
● 2026-11-01 09:48:00
●A216.182.167.2022015-07-19 → 2026-11-01 · 3 obs
○ 2008-03-19 18:20:40
● 2015-07-19 17:06:02
● 2026-11-01 09:48:00
● 2015-07-19 17:06:02
● 2026-11-01 09:48:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net... | - |
| thinkingreader.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 thinkingreader.com (unsigned zone)
⏱️ Timing
Total: 922ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.182.167.202 |
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| SOA | 1 | udns1.ultradns.net jdanowitz.scholastic. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.scholastic.com, ns2.scholastic.com)
Analysis
IP Addresses
thinkingreader.com points to one IP number: 216.182.167.202.
Name Servers
thinkingreader.com is delegated to 9 name servers, ns1.scholastic.com, ns2.scholastic.com, pdns5.ultradns.info and 6 other.