roialtech.com - robtex.com
roialtech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.93.54.195🇺🇸 HIVELOCITY-1172.93.54.0/24 DAL1 - IPv4 Allocation - CID17993 | ||||||
| NS | ns1.roialtech.com ⭐ | ||||||
| A | 172.93.54.195🇺🇸 HIVELOCITY-1172.93.54.0/24 DAL1 - IPv4 Allocation - CID17993 | ||||||
| NS | ns2.roialtech.com | ||||||
| A | 208.87.133.11🇺🇸 HIVELOCITY-1208.87.133.0/24 CID18486 - NYC1 - IPv4 Allocation | ||||||
| MX | mail.roialtech.com ⭐ | ||||||
| A | 172.93.54.195🇺🇸 HIVELOCITY-1172.93.54.0/24 DAL1 - IPv4 Allocation - CID17993 | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | ns1.roialtech.comadmin@roialtech.com 2026-07-13 #2 | ||||||
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=1785961254 | ||||||
Previously NS for
roialtech.com |
Subdomains
Same first word
roialtech.com |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.roialtech.com2015-08-15 → 2026-08-05 · 2 obs
● 2026-08-05 20:42:34
●NSns2.roialtech.com2015-08-15 → 2026-08-05 · 2 obs
● 2026-08-05 20:42:34
○NSroialtech.com2015-08-15 → 2020-01-19 · 4 obs
● 2020-01-19 10:41:52
○ 2026-07-01 06:29:10
○ 2026-08-05 20:42:34
●MXmail.roialtech.com2015-08-15 → 2026-08-05 · 2 obs
● 2026-08-05 20:42:34
●A172.93.54.1952026-07-01 → 2026-08-05 · 3 obs
● 2026-07-01 06:29:10
● 2026-08-05 20:42:34
○A199.195.140.2512015-08-15 → 2020-01-19 · 4 obs
● 2020-01-19 10:41:52
○ 2026-07-01 06:29:10
○ 2026-08-05 20:42:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| roialtech.com | ns1.roialtech.com, ns2.roialtech.com | 2 records |
✅ Authoritative Response
Server:208.87.133.11
NS records: ns1.roialtech.com, ns2.roialtech.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for roialtech.com (unsigned zone)
⏱️ Timing
Total: 155ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.93.54.195 |
| NS | 2 | ns1.roialtech.com, ns2.roialtech.com |
| MX | 1 | mail.roialtech.com (pri: 10) |
| TXT | 1 | v=spf1 mx ~all |
| SOA | 1 | ns1.roialtech.com admin.roialtech.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.roialtech.com, ns2.roialtech.com)
Analysis
Hierarchy
roialtech.com serves as the parent of srv08.roialtech.com, ns2.roialtech.com, mail.roialtech.com and ns1.roialtech.com.
IP Addresses
roialtech.com resolves to one IP address: 172.93.54.195.
mail.roitenberg.com, ns1.sportmedosteorapid.com, mail.sportmedosteorapid.com and two other host names share IP numbers with roialtech.com.
Name Servers
DNS delegation for roialtech.com points to two name servers: ns1.roialtech.com and ns2.roialtech.com.
ns1.roialtech.com directs to 172.93.54.195 and ns2.roialtech.com directs to 208.87.133.11; each host name points to exactly one IP number.
Mail Servers
Mail for roialtech.com is handled by a single mail server, mail.roialtech.com.
mail.roialtech.com has exactly one IP number: 172.93.54.195.