rnml157.focus.skillfulllearning.com - robtex.com
rnml157.focus.skillfulllearning.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.200.237.157🇨🇦 AS63025209.200.237.0/24 Used by EndUser | ||||||
| PTR | rnml157.focus.skillfulllearning.com | ||||||
focus.skillfulllearning.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.219.232.156🇺🇸 AS-DATAWAGON104.219.232.0/24 Path Network, Inc. - Anycasted Proxy-Route for AS27176 | ||||||
| MX | mx1.focus.skillfulllearning.com ⭐ | ||||||
| MX | mx3.focus.skillfulllearning.com(30) | ||||||
| TXT | yahoo-verification-key=+CLl5rij5AFLhp2tVU1cabfpq7EC0afhXwcmDxa8lD0= | ||||||
| TXT | v=spf1 ip4:209.200.237.86/32 ip4:209.200.237.157/32 ip4:209.200.237.102/32 ip... | ||||||
PTR for
DNS History
1 record (1 active, 0 former)
●A209.200.237.1572026-03-01 → 2026-04-01 · 2 obs
● 2026-03-01 16:50:50
● 2026-04-01 05:03:36
● 2026-04-01 05:03:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| skillfulllearning.com | ns43.domaincontrol.com, ns44.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.22
NS records: ns43.domaincontrol.com, ns44.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for skillfulllearning.com (unsigned zone)
⏱️ Timing
Total: 115ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.200.237.157 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns43.domaincontrol.com, ns43.domaincontrol.com, ns44.domaincontrol.com...)
Analysis
IP Addresses
rnml157.focus.skillfulllearning.com resolves to one IP number: 209.200.237.157.