modulo.school - dns.ninja
modulo.school
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.236.212.56🇺🇸 AS26347173.236.128.0/17 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES | ||||||
| PTR | vps25363.dreamhostps.com | ||||||
| NS | ns1.dreamhost.com ⭐ | ||||||
| A | 162.159.26.14Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.dreamhost.com | ||||||
| NS | ns2.dreamhost.com | ||||||
| A | 162.159.26.81Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.dreamhost.com | ||||||
| NS | ns3.dreamhost.com | ||||||
| A | 162.159.27.84Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.dreamhost.com | ||||||
| MX | mx1.mailchannels.net ⭐ | ||||||
| A | 54.187.177.89🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| PTR | ec2-54-187-177-89.us-west-2.compute.amazonaws.com | ||||||
| MX | mx2.mailchannels.net ⭐ | ||||||
| A | 54.69.1.140🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix | ||||||
| PTR | ec2-54-69-1-140.us-west-2.compute.amazonaws.com | ||||||
| TXT | v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net -all | ||||||
| SOA | ns1.dreamhost.comhostmaster@dreamhost.com 2026-06-22 #3 | ||||||
school
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.school ⭐ | ||||||
| NS | v0n1.nic.school | ||||||
| NS | v0n2.nic.school | ||||||
| NS | v0n3.nic.school | ||||||
| NS | v2n0.nic.school | ||||||
| NS | v2n1.nic.school | ||||||
| SOA | v0n0.nic.schoolhostmaster@donuts.email serial=1782642790 | ||||||
Same first word
Similar names
lumodo.nl |
olodum.com |
oodlum.org |
domulo.com |
moludo.com |
mudolo.com |
moodul.es |
loudmo.com |
lumodo.com |
mulodo.com |
olodum.com.br |
lumdoo.com |
oodlum.com |
ludomo.nl |
omould.com |
ludomo.de |
ldoumo.com |
oumold.com |
DNS History
9 records (6 active, 3 former)
●NSns1.dreamhost.com2018-05-07 → 2026-06-28 · 2 obs
● 2026-06-28 10:46:48
●NSns2.dreamhost.com2018-05-07 → 2026-06-28 · 2 obs
● 2026-06-28 10:46:48
●NSns3.dreamhost.com2018-05-07 → 2026-06-28 · 2 obs
● 2026-06-28 10:46:48
●MXmx1.mailchannels.net2026-04-03 → 2026-06-28 · 3 obs
● 2026-04-03 08:07:14
● 2026-06-28 10:46:48
●MXmx2.mailchannels.net2026-04-03 → 2026-06-28 · 3 obs
● 2026-04-03 08:07:14
● 2026-06-28 10:46:48
○MXvade-in1.mail.dreamhost.com2018-05-07 → 2018-05-07 · 3 obs
○ 2026-04-03 08:07:14
○ 2026-06-28 10:46:48
○MXvade-in2.mail.dreamhost.com2018-05-07 → 2018-05-07 · 3 obs
○ 2026-04-03 08:07:14
○ 2026-06-28 10:46:48
○A173.236.198.2012018-05-07 → 2018-05-07 · 3 obs
○ 2026-04-03 08:07:14
○ 2026-06-28 10:46:48
●A173.236.212.562026-04-03 → 2026-06-28 · 3 obs
● 2026-04-03 08:07:14
● 2026-06-28 10:46:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| school | v0n0.nic.school, v0n1.nic.school, v0n2.nic.school, v0n3.nic.school... | 12 records |
| modulo.school | ns2.dreamhost.com, ns3.dreamhost.com, ns1.dreamhost.com | - |
✅ Authoritative Response
Server:162.159.27.84
NS records: ns2.dreamhost.com, ns3.dreamhost.com, ns1.dreamhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for modulo.school (unsigned zone)
⏱️ Timing
Total: 1804ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.236.212.56 |
| NS | 3 | ns2.dreamhost.com, ns3.dreamhost.com... |
| MX | 2 | mx1.mailchannels.net (pri: 0), mx2.mailchannels.net (pri: 0) |
| TXT | 1 | v=spf1 mx include:netblocks.dreamhost.co |
| SOA | 1 | ns1.dreamhost.com hostmaster.dreamhost.c |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.school, v0n1.nic.school, v0n2.nic.school...)
Analysis
IP Addresses
modulo.school points to a single IP number: 173.236.212.56.
vps25363.dreamhostps.com and modulo.live, along with other host names, share IP addresses with modulo.school.
Name Servers
modulo.school carries NS records delegating to ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.
modulo.school partially shares its NS delegation with several other domains, including neighborhoodguard.org, hqplay.com, mjsailing.com and two others.
ns1.dreamhost.com points to 162.159.26.14; ns2.dreamhost.com points to 162.159.26.81; ns3.dreamhost.com points to 162.159.27.84 — each hostname maps to exactly one IP address.
Mail Servers
modulo.school has two mail servers: mx1.mailchannels.net and mx2.mailchannels.net.
modulo.school shares the same mail server setup as other domains, including 100ll.com, bootifull.com, mobilesawyer.com and two others.
modulo.school uses mail servers that are also used by other domains, including alpaga.se, delarosaresearch.com and aloriehospitality.com.
mx1.mailchannels.net resolves to 54.187.177.89. mx2.mailchannels.net resolves to 54.69.1.140. Both host names point to a single IP number.