mail.hourofscience.com - dns.ninja
mail.hourofscience.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 141.133.175.65🇺🇸 BENTLE-10141.133.0.0/16 | ||||||
hourofscience.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 141.133.175.65🇺🇸 BENTLE-10141.133.0.0/16 | ||||||
| NS | cheryl.ns.cloudflare.com ⭐ | ||||||
| NS | harley.ns.cloudflare.com | ||||||
| MX | mail.hourofscience.com ⭐ | ||||||
| TXT | v=spf1 ip4:141.133.175.65 -all | ||||||
| SOA | cheryl.ns.cloudflare.comdns@cloudflare.com serial=2409017617 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A141.133.175.652026-07-30 → 2026-07-31 · 2 obs
● 2026-07-30 02:35:42
● 2026-07-31 04:02:08
● 2026-07-31 04:02:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| hourofscience.com | cheryl.ns.cloudflare.com, harley.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.83
NS records: cheryl.ns.cloudflare.com, harley.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hourofscience.com (unsigned zone)
⏱️ Timing
Total: 894ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.133.175.65 |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (cheryl.ns.cloudflare.com, cheryl.ns.cloudflare.com, cheryl.ns.cloudflare.com...)
Analysis
Mail Server Role
Mail for hourofscience.com is routed through the mail server mail.hourofscience.com.
IP Addresses
mail.hourofscience.com has exactly one IP address — 141.133.175.65.
There are other host names — hourofscience.com among them — that share IP numbers with mail.hourofscience.com.