schoolsecurity.info - dns.ninja
schoolsecurity.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.21.239.197 | ||||||
| NS | dns125.a.register.com ⭐ | ||||||
| A | 216.21.231.125🇺🇸 Jacksonville216.21.231.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| PTR | dns125.a.register.com | ||||||
| NS | dns209.b.register.com | ||||||
| A | 216.21.232.209🇺🇸 Jacksonville216.21.232.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| PTR | dns209.b.register.com | ||||||
| NS | dns246.c.register.com | ||||||
| A | 216.21.235.246🇺🇸 Jacksonville216.21.234.0/23 NF ATL SUBNETS | ||||||
| PTR | dns246.c.register.com | ||||||
| NS | dns249.d.register.com | ||||||
| A | 216.21.236.249🇺🇸 Jacksonville216.21.236.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| PTR | dns249.d.register.com | ||||||
| SOA | dns125.a.register.comroot@register.com serial=200108113 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1785743394 | ||||||
Same first word
schoolsecurity.info |
schoolsecurity.org |
Similar names
DNS History
6 records (5 active, 1 former)
●NSdns125.a.register.com2015-08-18 → 2026-08-03 · 2 obs
● 2026-08-03 08:27:16
●NSdns209.b.register.com2015-08-18 → 2026-08-03 · 2 obs
● 2026-08-03 08:27:16
●NSdns246.c.register.com2015-08-18 → 2026-08-03 · 2 obs
● 2026-08-03 08:27:16
●NSdns249.d.register.com2015-08-18 → 2026-08-03 · 2 obs
● 2026-08-03 08:27:16
○MXp.webcom.ctmail.com2016-07-10 → 2017-08-15 · 4 obs
● 2017-08-15 21:27:58
○ 2026-06-08 18:44:42
○ 2026-08-03 08:27:16
●A216.21.239.1972015-08-18 → 2026-08-03 · 2 obs
● 2026-08-03 08:27:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| schoolsecurity.info | dns209.b.register.com, dns249.d.register.com, dns125.a.register.com, dns246.c.register.com | - |
✅ Authoritative Response
Server:216.21.235.246
NS records: dns209.b.register.com, dns249.d.register.com, dns125.a.register.com, dns246.c.register.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schoolsecurity.info (unsigned zone)
⏱️ Timing
Total: 410ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.21.239.197 |
| NS | 4 | dns209.b.register.com, dns125.a.register.com... |
| SOA | 1 | dns125.a.register.com root.register.com |
Analysis
IP Addresses
schoolsecurity.info has exactly one IP address — 216.21.239.197.
bfreh.com, meringue.tv, rentalwriter.com plus two other host names have IP numbers in common with schoolsecurity.info.
Name Servers
Four name servers handle the delegation for schoolsecurity.info: dns125.a.register.com, dns209.b.register.com, dns246.c.register.com and dns249.d.register.com.
The name servers of schoolsecurity.info overlap at least partially with those of other domains — among them higheredholdings.com, pbohn.com, dipsports.net and two more.
These name servers commonly appear in delegations together with dns1.register.com, dns2.register.com, dns176.d.register.com and 7 other.
Four host names, each with one IP address: dns125.a.register.com has 216.21.231.125, dns209.b.register.com has 216.21.232.209, dns246.c.register.com has 216.21.235.246 and dns249.d.register.com has 216.21.236.249.