mail.headstrong.org - robtex.com
mail.headstrong.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.241.155.55🇺🇸 Jacksonville162.241.152.0/21 Oracle Corporation | ||||||
| PTR | dedi-6886027.cultura.am.gov.br | ||||||
headstrong.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.202.211.1🇺🇸 CLOUDFLARESPECTRUM198.202.211.0/24 Webflow | ||||||
| NS | ns15.domaincontrol.com ⭐ | ||||||
| NS | ns16.domaincontrol.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| MX | alt3.aspmx.l.google.com(10) | ||||||
| MX | alt4.aspmx.l.google.com(10) | ||||||
| TXT | v=spf1 mx a ip4:192.203.103.135 ip4:192.203.103.134 include:_spf.google.com ~all | ||||||
| TXT | TXT google-site-verification=lJsj... | ||||||
| SOA | ns15.domaincontrol.comdns@jomax.net 2026-06-03 #2 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A162.241.155.552026-07-03 → 2026-07-29 · 3 obs
○ 2017-01-01 09:36:36
● 2026-07-03 22:25:18
● 2026-07-29 14:19:20
● 2026-07-03 22:25:18
● 2026-07-29 14:19:20
○A173.192.112.1972017-01-01 → 2017-01-01 · 3 obs
● 2017-01-01 09:36:36
○ 2026-07-03 22:25:18
○ 2026-07-29 14:19:20
○ 2026-07-03 22:25:18
○ 2026-07-29 14:19:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| headstrong.org | ns16.domaincontrol.com, ns15.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.75.8
NS records: ns16.domaincontrol.com, ns15.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for headstrong.org (unsigned zone)
⏱️ Timing
Total: 271ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.241.155.55 |
Analysis
IP Addresses
mail.headstrong.org has exactly one IP address — 162.241.155.55.