mail.strongplusplus.com - robtex.com
mail.strongplusplus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.139.32🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | aeedc42b70c898c66.awsglobalaccelerator.com | ||||||
| TXT | v=spf1 -all | ||||||
strongplusplus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.139.32🇺🇸 Amazon3.33.128.0/20 | ||||||
| NS | ha1.markmonitor.zone ⭐ | ||||||
| NS | ha2.markmonitor.zone | ||||||
| NS | ha3.markmonitor.zone | ||||||
| NS | ha4.markmonitor.zone | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ha1.markmonitor.zonehostmaster@markmonitor.com 2021-09-09 #3 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A194.242.61.842015-07-24 → 2016-09-22 · 4 obs
● 2015-07-24 07:31:32
● 2016-09-22 12:13:36
○ 2026-06-13 16:36:10
○ 2026-07-12 08:28:46
● 2016-09-22 12:13:36
○ 2026-06-13 16:36:10
○ 2026-07-12 08:28:46
●A3.33.139.322026-06-13 → 2026-07-12 · 3 obs
○ 2016-09-22 12:13:36
● 2026-06-13 16:36:10
● 2026-07-12 08:28:46
● 2026-06-13 16:36:10
● 2026-07-12 08:28:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net... | - |
| strongplusplus.com | ha4.markmonitor.zone, ha2.markmonitor.zone, ha1.markmonitor.zone, ha3.markmonitor.zone | - |
✅ Authoritative Response
Server:192.174.68.5
NS records: ha4.markmonitor.zone, ha2.markmonitor.zone, ha1.markmonitor.zone, ha3.markmonitor.zone
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for strongplusplus.com (unsigned zone)
⏱️ Timing
Total: 1000ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.33.139.32 |
| TXT | 1 | v=spf1 -all |
Analysis
IP Addresses
mail.strongplusplus.com has exactly one IP address — 3.33.139.32.
grandcanyonrafting.net, cadillaclloydcenter.com, ribose.my plus two other host names have IP numbers in common with mail.strongplusplus.com.