mail1.speedoptimizer.com - robtex.com
mail1.speedoptimizer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.90.17.131🇮🇱 NV-ASN194.90.0.0/16 013 Netvision Network | ||||||
| PTR | mail.fileflyer.com | ||||||
speedoptimizer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.239.4.82🇺🇸 WEBAIR173.239.0.0/19 | ||||||
| NS | ns-1082.awsdns-07.org ⭐ | ||||||
| NS | ns-129.awsdns-16.com | ||||||
| NS | ns-1876.awsdns-42.co.uk | ||||||
| NS | ns-947.awsdns-54.net | ||||||
| MX | mail.speedoptimizer.com ⭐ | ||||||
| TXT | v=spf1 mx ptr ip4:212.143.22.0/24 ip4:194.90.17.128/25 a:speedbit.co.il -all | ||||||
| SOA | ns-1082.awsdns-07.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
WOT: UNKNOWN (77/100)
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A194.90.17.1312026-03-08 → 2026-04-29 · 3 obs
○ 2016-06-21 13:20:18
● 2026-03-08 21:33:52
● 2026-04-29 15:57:06
● 2026-03-08 21:33:52
● 2026-04-29 15:57:06
○A212.143.22.2442015-07-09 → 2016-06-21 · 4 obs
● 2015-07-09 15:56:02
● 2016-06-21 13:20:18
○ 2026-03-08 21:33:52
○ 2026-04-29 15:57:06
● 2016-06-21 13:20:18
○ 2026-03-08 21:33:52
○ 2026-04-29 15:57:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net... | - |
| speedoptimizer.com | ns-129.awsdns-16.com, ns-947.awsdns-54.net, ns-1082.awsdns-07.org, ns-1876.awsdns-42.co.uk | 2 records |
✅ Authoritative Response
Server:205.251.199.84
NS records: ns-129.awsdns-16.com, ns-947.awsdns-54.net, ns-1082.awsdns-07.org, ns-1876.awsdns-42.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for speedoptimizer.com (unsigned zone)
⏱️ Timing
Total: 362ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.90.17.131 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-129.awsdns-16.com, ns-129.awsdns-16.com)
Analysis
IP Addresses
mail1.speedoptimizer.com points to IP number 194.90.17.131.
For instance, other host names mail.shopper-pro.com, mail.mailinfo.com, mail.speedbit.com, mail.img2vid.com and mail4.dapsearch.com share IP numbers with mail1.speedoptimizer.com.