fool.school - dns.ninja

fool.school

DNSSEC⚠️ Not signed
A216.92.159.243🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203
PTRdramaticfool.com
NSdns4.pair.com
A2607:f440::d85c:fc0a🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203
PTRdns4.pair.com
A216.92.252.10🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203
PTRdns4.pair.com
NSns9.ns0.com
MXmail1.g12.pair.com
A2607:f440::4227:463🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203
PTRmail1.g12.pair.com
A66.39.4.99🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203
PTRmail1.g12.pair.com
SOAdns4.pair.comroot@pair.com 2025-11-18 #19

school

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.school
NSv0n1.nic.school
NSv0n2.nic.school
NSv0n3.nic.school
NSv2n0.nic.school
NSv2n1.nic.school
SOAv0n0.nic.schoolhostmaster@donuts.email serial=1784957403

Same first word

Similar names

DNS History

9 records (4 active, 5 former)

2017201820192020202120222023202420252026NSdns4.pair.comns9.ns0.comns1.101domain.comns2.101domain.comns5.101domain.comMXmail1.g12.pair.commail.rwgusa.netA216.92.159.24366.240.194.139
NSdns4.pair.com2026-04-08 → 2026-07-25 · 3 obs
○ 2016-12-10 21:09:12
● 2026-04-08 00:50:44
● 2026-07-25 05:45:46
NSns1.101domain.com2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 21:09:12
○ 2026-04-08 00:50:44
○ 2026-07-25 05:45:46
NSns2.101domain.com2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 21:09:12
○ 2026-04-08 00:50:44
○ 2026-07-25 05:45:46
NSns5.101domain.com2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 21:09:12
○ 2026-04-08 00:50:44
○ 2026-07-25 05:45:46
NSns9.ns0.com2026-04-08 → 2026-07-25 · 3 obs
○ 2016-12-10 21:09:12
● 2026-04-08 00:50:44
● 2026-07-25 05:45:46
MXmail.rwgusa.net2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 21:09:12
○ 2026-04-08 00:50:44
○ 2026-07-25 05:45:46
MXmail1.g12.pair.com2026-04-08 → 2026-07-25 · 3 obs
○ 2016-12-10 21:09:12
● 2026-04-08 00:50:44
● 2026-07-25 05:45:46
A216.92.159.2432026-04-08 → 2026-07-25 · 3 obs
○ 2016-12-10 21:09:12
● 2026-04-08 00:50:44
● 2026-07-25 05:45:46
A66.240.194.1392016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 21:09:12
○ 2026-04-08 00:50:44
○ 2026-07-25 05:45:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
schoolv0n0.nic.school, v0n1.nic.school, v0n2.nic.school, v0n3.nic.school...-
fool.schooldns4.pair.com, ns9.ns0.com-

✅ Authoritative Response

Server:216.92.252.10

NS records: dns4.pair.com, ns9.ns0.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fool.school (unsigned zone)

⏱️ Timing

Total: 707ms | Queries: -

📄 Records

TypeCountSample Data
A1216.92.159.243
NS2dns4.pair.com, ns9.ns0.com
MX1mail1.g12.pair.com (pri: 50)
SOA1dns4.pair.com root.pair.com

Analysis

IP Addresses

fool.school has exactly one IP address — 216.92.159.243.

Host names like dramaticfool.com are further examples that share IP numbers with fool.school.

Name Servers

Two name servers handle the delegation for fool.school: ns9.ns0.com and dns4.pair.com.

The name server configuration of fool.school is shared with other domains, for instance acoustilog.com, seafret.net, manifest-tech.com and two others.

fool.school partially shares its NS delegation with several other domains, including brandtechnology.de, tinycon.org, willowhillbooks.com and two others.

These name servers tend to appear together with the name servers ns2.quickserve.com, ns8.ns0.com and ns7.ns0.com, plus two others.

Host names pointing to two IP addresses:

dns4.pair.com resolves to two addresses: 216.92.252.10 and 2607:f440::d85c:fc0a.

Mail Servers

fool.school uses one mail server — mail1.g12.pair.com.

The mail server setup of fool.school matches that of other domains such as hayton.net, rlt.com, bhaktivedantacenter.com and two others.

At least some of the mail servers used by fool.school are shared with other domains: wits-interactive.net, onmyradar.net, peterandmaryjo.com and two others among them.

The host mail1.g12.pair.com resolves to 66.39.4.99 and 2607:f440::4227:463 — two IP addresses.