roiservers.com - robtex.com
roiservers.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.255.165.249🇺🇸 PRIVATESYSTEMS162.255.160.0/21 PrivateSystems Networks MD | ||||||
| PTR | hostus1.roiservers.com | ||||||
| NS | ns3.roiservers.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 104.129.129.206🇨🇦 AS54913104.129.129.0/24 CLOUDWEBMANAGE-CA-TR | ||||||
| A | 162.255.165.252🇺🇸 PRIVATESYSTEMS162.255.160.0/21 PrivateSystems Networks MD | ||||||
| NS | ns09.roiservers.com ⚠️ Not in zone NS records | ||||||
| NS | ns10.roiservers.com ⚠️ Not in zone NS records | ||||||
| NS | ns4.roiservers.com ⚠️ Not in parent delegation | ||||||
| A | 104.129.129.238🇨🇦 AS54913104.129.129.0/24 CLOUDWEBMANAGE-CA-TR | ||||||
| PTR | mail.logo-carpet.com | ||||||
| A | 162.255.165.249🇺🇸 PRIVATESYSTEMS162.255.160.0/21 PrivateSystems Networks MD | ||||||
| PTR | hostus1.roiservers.com | ||||||
| MX | mail.roiservers.com ⭐ | ||||||
| A | 162.255.165.249🇺🇸 PRIVATESYSTEMS162.255.160.0/21 PrivateSystems Networks MD | ||||||
| PTR | hostus1.roiservers.com | ||||||
| TXT | v=spf1 a mx ip4:162.255.165.249 ip6:0:0:0:0:0:0:0:1 ~all | ||||||
| SOA | ns3.roiservers.comhostmaster@roiservers.com 2025-09-02 #0 | ||||||
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=1771291435 | ||||||
Previously MX for
roiservers.com |
Subdomains
ns3.roiservers.com |
ns100.roiservers.com |
mail.roiservers.com |
ns101.roiservers.com |
ns4.roiservers.com |
hostus1.roiservers.com |
Same first word
roiservers.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NSns09.roiservers.com2026-02-21 → 2026-03-23 · 3 obs
● 2026-02-21 08:13:32
● 2026-03-23 01:50:08
○NSns1.roiservers.com2015-06-18 → 2017-10-11 · 4 obs
● 2017-10-11 21:04:40
○ 2026-02-21 08:13:32
○ 2026-03-23 01:50:08
●NSns10.roiservers.com2026-02-21 → 2026-03-23 · 3 obs
● 2026-02-21 08:13:32
● 2026-03-23 01:50:08
○NSns2.roiservers.com2015-06-18 → 2017-10-11 · 4 obs
● 2017-10-11 21:04:40
○ 2026-02-21 08:13:32
○ 2026-03-23 01:50:08
●NSns3.roiservers.com2026-02-21 → 2026-03-23 · 3 obs
● 2026-02-21 08:13:32
● 2026-03-23 01:50:08
●NSns4.roiservers.com2026-02-21 → 2026-03-23 · 3 obs
● 2026-02-21 08:13:32
● 2026-03-23 01:50:08
●MXmail.roiservers.com2026-02-21 → 2026-03-23 · 3 obs
● 2026-02-21 08:13:32
● 2026-03-23 01:50:08
○MXroiservers.com2015-06-18 → 2017-10-11 · 4 obs
● 2017-10-11 21:04:40
○ 2026-02-21 08:13:32
○ 2026-03-23 01:50:08
●A162.255.165.2492026-02-21 → 2026-03-23 · 3 obs
● 2026-02-21 08:13:32
● 2026-03-23 01:50:08
○A173.199.152.1322015-06-18 → 2017-10-11 · 4 obs
● 2017-10-11 21:04:40
○ 2026-02-21 08:13:32
○ 2026-03-23 01:50:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| roiservers.com | ns09.roiservers.com, ns10.roiservers.com | 2 records |
✅ Authoritative Response
Server:162.255.165.252
NS records: ns09.roiservers.com, ns10.roiservers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for roiservers.com (unsigned zone)
⏱️ Timing
Total: 259ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.255.165.249 |
| NS | 2 | ns4.roiservers.com, ns3.roiservers.com |
| MX | 1 | mail.roiservers.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:162.255.165.249 ip6:0:0: |
| SOA | 1 | ns3.roiservers.com hostmaster.roiservers |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns09.roiservers.com, ns10.roiservers.com)
Analysis
Hierarchy
roiservers.com is a parent of ns3.roiservers.com, ns100.roiservers.com, mail.roiservers.com, ns101.roiservers.com, ns4.roiservers.com and several other host names.
IP Addresses
roiservers.com points to a single IP number: 162.255.165.249.
Other host names, for instance hostus1.roiservers.com, ns100.roiservers.com, mail.roiservers.com and ns4.roiservers.com share IP numbers with roiservers.com.
Name Servers
roiservers.com is delegated to four name servers: ns09.roiservers.com, ns10.roiservers.com, ns3.roiservers.com and ns4.roiservers.com.
roiservers.com at least partially shares name servers with other domains, for example sidewalk360.com and whitbypizza.com.
Host names with two IP numbers:
ns3.roiservers.com points to 104.129.129.206 and 162.255.165.252
ns4.roiservers.com points to 104.129.129.238 and 162.255.165.249
Mail Servers
roiservers.com is handled by a single mail server, mail.roiservers.com.
Host name mail.roiservers.com points to IP address 162.255.165.249.