schoool.com - dns.ninja
schoool.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.89.244.183🇺🇸 DIGITALOCEAN159.89.244.0/22 DigitalOcean | ||||||
| A | 164.90.244.158🇺🇸 DIGITALOCEAN164.90.244.0/22 DigitalOcean | ||||||
| NS | ns1.perfectdomain.com ⚠️ Not in zone NS records | ||||||
| A | 159.89.244.183🇺🇸 DIGITALOCEAN159.89.244.0/22 DigitalOcean | ||||||
| NS | ns2.perfectdomain.com ⚠️ Not in zone NS records | ||||||
| A | 164.90.244.158🇺🇸 DIGITALOCEAN164.90.244.0/22 DigitalOcean | ||||||
| TXT | v=spf1 -all | ||||||
| TXT | v=DMARC1; p=reject; adkim=s; aspf=s; | ||||||
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=1785508742 | ||||||
Same first word
Similar names
oschool.ru |
oschool.org |
osoolch.com |
ochosol.com |
oschool.cn |
holocos.com |
schoolo.in |
oschool.com.sg |
chooslo.com |
ohcools.com |
oschool.hu |
oschool.de |
oschool.in |
schoolo.de |
DNS History
14 records (4 active, 10 former)
○NSns1.afternic.com2026-03-19 → 2026-04-05 · 5 obs
● 2026-03-19 20:23:18
● 2026-04-05 22:15:00
○ 2026-07-08 06:27:26
○ 2026-07-31 14:56:10
●NSns1.perfectdomain.com2026-07-08 → 2026-07-31 · 3 obs
● 2026-07-08 06:27:26
● 2026-07-31 14:56:10
○NSns17.domaincontrol.com2015-05-29 → 2017-08-18 · 4 obs
● 2017-08-18 19:38:14
○ 2026-03-19 20:23:18
○ 2026-07-31 14:56:10
○NSns18.domaincontrol.com2015-05-29 → 2017-08-18 · 4 obs
● 2017-08-18 19:38:14
○ 2026-03-19 20:23:18
○ 2026-07-31 14:56:10
○NSns2.afternic.com2026-03-19 → 2026-04-05 · 5 obs
● 2026-03-19 20:23:18
● 2026-04-05 22:15:00
○ 2026-07-08 06:27:26
○ 2026-07-31 14:56:10
●NSns2.perfectdomain.com2026-07-08 → 2026-07-31 · 3 obs
● 2026-07-08 06:27:26
● 2026-07-31 14:56:10
○MX.2026-03-19 → 2026-07-31 · 2 obs
○ 2026-07-31 14:56:10
○MXmail.schoool.com2015-05-29 → 2017-08-18 · 4 obs
● 2017-08-18 19:38:14
○ 2026-03-19 20:23:18
○ 2026-07-31 14:56:10
○MXmailstore1.secureserver.net2015-05-29 → 2017-08-18 · 4 obs
● 2017-08-18 19:38:14
○ 2026-03-19 20:23:18
○ 2026-07-31 14:56:10
○A13.248.169.482026-03-19 → 2026-04-05 · 5 obs
● 2026-03-19 20:23:18
● 2026-04-05 22:15:00
○ 2026-07-08 06:27:26
○ 2026-07-31 14:56:10
●A159.89.244.1832026-07-08 → 2026-07-31 · 3 obs
● 2026-07-08 06:27:26
● 2026-07-31 14:56:10
●A164.90.244.1582026-07-08 → 2026-07-31 · 3 obs
● 2026-07-08 06:27:26
● 2026-07-31 14:56:10
○A64.233.242.2222015-05-29 → 2017-08-18 · 4 obs
● 2017-08-18 19:38:14
○ 2026-03-19 20:23:18
○ 2026-07-31 14:56:10
○A76.223.54.1462026-03-19 → 2026-04-05 · 5 obs
● 2026-03-19 20:23:18
● 2026-04-05 22:15:00
○ 2026-07-08 06:27:26
○ 2026-07-31 14:56:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| schoool.com | ns1.perfectdomain.com, ns2.perfectdomain.com | 2 records |
✅ Authoritative Response
Server:164.90.244.158
NS records: ns1.perfectdomain.com, ns2.perfectdomain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for schoool.com (unsigned zone)
⏱️ Timing
Total: 213ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 159.89.244.183, 164.90.244.158 |
| TXT | 2 | v=DMARC1; p=reject; adkim=s; aspf=s;, v=spf1 -all |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.perfectdomain.com, ns2.perfectdomain.com)
Analysis
IP Addresses
schoool.com points to the IP addresses 159.89.244.183 and 164.90.244.158
Two other host names, along with www.allchat.com, default-ptr-174-138-73-81.misdivision.com and mail.canbolt.com, also share IP numbers with schoool.com.
Name Servers
schoool.com is served by two delegated name servers, ns1.perfectdomain.com and ns2.perfectdomain.com.
schoool.com shares its NS records with other domains, for example nlsr.com, artcoco.com, whitecross.com and two others.
Each of ns1.perfectdomain.com and ns2.perfectdomain.com has one IP address: ns1.perfectdomain.com uses 159.89.244.183 and ns2.perfectdomain.com uses 164.90.244.158.