cudschool.org - robtex.com
cudschool.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.87.249.132🇺🇸 EIGI50.87.0.0/16 Unified Layer | ||||||
| PTR | box1332.bluehost.com | ||||||
| NS | ns1.bluehost.com ⭐ | ||||||
| A | 162.159.24.80Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.bluehost.com | ||||||
| NS | ns2.bluehost.com | ||||||
| A | 162.159.25.175Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.bluehost.com | ||||||
| MX | mail.cudschool.org ⭐ | ||||||
| A | 50.87.249.132🇺🇸 EIGI50.87.0.0/16 Unified Layer | ||||||
| PTR | box1332.bluehost.com | ||||||
| TXT | v=spf1 a mx include:spf2.bluehost.com include:box2480.bluehost.com ~all | ||||||
| SOA | ns1.bluehost.comroot@box2480.bluehost.com 2024-03-12 #0 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1773551953 | ||||||
Subdomains
mail.cudschool.org |
DNS History
5 records (4 active, 1 former)
●NSns1.bluehost.com2015-07-02 → 2026-03-24 · 2 obs
● 2026-03-24 01:30:54
●NSns2.bluehost.com2015-07-02 → 2026-03-24 · 2 obs
● 2026-03-24 01:30:54
●MXmail.cudschool.org2015-07-02 → 2026-03-24 · 2 obs
● 2026-03-24 01:30:54
●A50.87.249.1322026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 01:30:54
○A69.89.31.2062015-07-02 → 2017-01-31 · 3 obs
● 2017-01-31 14:22:36
○ 2026-03-24 01:30:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| cudschool.org | ns1.bluehost.com, ns2.bluehost.com | - |
✅ Authoritative Response
Server:162.159.25.175
NS records: ns1.bluehost.com, ns2.bluehost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cudschool.org (unsigned zone)
⏱️ Timing
Total: 171ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.87.249.132 |
| NS | 2 | ns2.bluehost.com, ns1.bluehost.com |
| MX | 1 | mail.cudschool.org (pri: 0) |
| TXT | 1 | v=spf1 a mx include:spf2.bluehost.com in |
| SOA | 1 | ns1.bluehost.com root.box2480.bluehost.c |
Analysis
Hierarchy
cudschool.org is the parent of mail.cudschool.org.
IP Addresses
cudschool.org resolves to one IP number: 50.87.249.132.
other host names including mail.cudschool.org, dldubois.com, box1332.bluehost.com, covenlaw.com and mail.dtcg.org share IP numbers with cudschool.org.
Name Servers
cudschool.org is delegated to two name servers ns1.bluehost.com and ns2.bluehost.com.
cudschool.org shares the same name server setup as other domains, for instance machinerylubricationindia.com, toedrag-hockey.com, fundaciontcs.com, myc3.church and lieamra.com.
Host names with one IP number:
ns1.bluehost.com points to 162.159.24.80
ns2.bluehost.com points to 162.159.25.175
Mail Servers
cudschool.org is handled by a single mail server, mail.cudschool.org.
mail.cudschool.org resolves to IP 50.87.249.132.