speedoptimizer.com - robtex.com
speedoptimizer.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777473251 | ||||||
Subdomains
Same first word
speedoptimizer.com |
DNS History
8 records (6 active, 2 former)
●NSns-1082.awsdns-07.org2015-06-12 → 2026-04-29 · 2 obs
● 2026-04-29 14:48:42
●NSns-129.awsdns-16.com2015-06-12 → 2026-04-29 · 2 obs
● 2026-04-29 14:48:42
●NSns-1876.awsdns-42.co.uk2015-06-12 → 2026-04-29 · 2 obs
● 2026-04-29 14:48:42
●NSns-947.awsdns-54.net2015-06-12 → 2026-04-29 · 2 obs
● 2026-04-29 14:48:42
●MXmail.speedoptimizer.com2015-06-12 → 2026-04-29 · 2 obs
● 2026-04-29 14:48:42
○MXmail1.speedoptimizer.com2015-06-12 → 2017-04-20 · 4 obs
● 2017-04-20 02:30:52
○ 2026-03-23 00:19:20
○ 2026-04-29 14:48:42
●A173.239.4.822016-08-12 → 2026-04-29 · 3 obs
● 2016-08-12 04:58:44
● 2026-04-29 14:48:42
○A23.21.193.242015-06-12 → 2016-03-21 · 4 obs
● 2016-03-21 19:58:34
○ 2016-08-12 04:58:44
○ 2026-04-29 14:48:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.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: 300ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.239.4.82 |
| NS | 4 | ns-1082.awsdns-07.org, ns-129.awsdns-16.com... |
| MX | 1 | mail.speedoptimizer.com (pri: 5) |
| TXT | 1 | v=spf1 mx ptr ip4:212.143.22.0/24 ip4:19 |
| SOA | 1 | ns-1082.awsdns-07.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-129.awsdns-16.com, ns-129.awsdns-16.com)
Analysis
Hierarchy
speedoptimizer.com is a parent of mail.speedoptimizer.com and mail1.speedoptimizer.com.
IP Addresses
speedoptimizer.com points to a single IP address: 173.239.4.82.
Other host names such as ad5.speedbit.com, ads5.speedbit.com, ads1.speedbit.com, update.speedbit.com and ad10.speedbit.com share IPs with speedoptimizer.com.
Name Servers
speedoptimizer.com is delegated to four name servers: ns-129.awsdns-16.com, ns-947.awsdns-54.net, ns-1082.awsdns-07.org and ns-1876.awsdns-42.co.uk.
speedoptimizer.com at least partially shares name servers with other domains, for example staging.monizze.be, metrowestconference.org, pidport.com, compragamer.com.ar and niwat-panrit.com.
These name servers are commonly used with ns-1294.awsdns-33.org and ns-294.awsdns-36.com and ns-1982.awsdns-55.co.uk.
Host names with two IP numbers:
ns-129.awsdns-16.com points to: 2600:9000:5300:8100::1 and 205.251.192.129
ns-947.awsdns-54.net points to: 2600:9000:5303:b300::1 and 205.251.195.179
ns-1082.awsdns-07.org points to: 2600:9000:5304:3a00::1 and 205.251.196.58
ns-1876.awsdns-42.co.uk points to: 2600:9000:5307:5400::1 and 205.251.199.84
Mail Servers
The mail.speedoptimizer.com mail server handles speedoptimizer.com.
mail.speedoptimizer.com points to a single IP number: 194.90.17.159.