rsbtech.com - dns.ninja
rsbtech.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=1780582084 | ||||||
Same first word
rsbtech.com |
Similar names
DNS History
12 records (6 active, 6 former)
●NSns77.domaincontrol.com2016-09-24 → 2026-06-04 · 2 obs
● 2026-06-04 14:11:54
●NSns78.domaincontrol.com2016-09-24 → 2026-06-04 · 2 obs
● 2026-06-04 14:11:54
○MXalt1.aspmx.l.google.com2016-09-24 → 2017-05-22 · 4 obs
● 2017-05-22 15:13:42
○ 2026-04-07 14:30:10
○ 2026-06-04 14:11:54
○MXalt2.aspmx.l.google.com2016-09-24 → 2017-05-22 · 4 obs
● 2017-05-22 15:13:42
○ 2026-04-07 14:30:10
○ 2026-06-04 14:11:54
○MXaspmx.l.google.com2016-09-24 → 2017-05-22 · 4 obs
● 2017-05-22 15:13:42
○ 2026-04-07 14:30:10
○ 2026-06-04 14:11:54
○MXaspmx2.googlemail.com2016-09-24 → 2017-05-22 · 4 obs
● 2017-05-22 15:13:42
○ 2026-04-07 14:30:10
○ 2026-06-04 14:11:54
○MXaspmx3.googlemail.com2016-09-24 → 2017-05-22 · 4 obs
● 2017-05-22 15:13:42
○ 2026-04-07 14:30:10
○ 2026-06-04 14:11:54
●MXmx01.mail.icloud.com2026-04-07 → 2026-06-04 · 3 obs
● 2026-04-07 14:30:10
● 2026-06-04 14:11:54
●MXmx02.mail.icloud.com2026-04-07 → 2026-06-04 · 3 obs
● 2026-04-07 14:30:10
● 2026-06-04 14:11:54
●A15.197.148.332026-04-07 → 2026-06-04 · 3 obs
● 2026-04-07 14:30:10
● 2026-06-04 14:11:54
●A3.33.130.1902026-04-07 → 2026-06-04 · 3 obs
● 2026-04-07 14:30:10
● 2026-06-04 14:11:54
○A50.63.202.582016-09-24 → 2017-05-22 · 4 obs
● 2017-05-22 15:13:42
○ 2026-04-07 14:30:10
○ 2026-06-04 14:11:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| rsbtech.com | ns77.domaincontrol.com, ns78.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.108.49
NS records: ns77.domaincontrol.com, ns78.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rsbtech.com (unsigned zone)
⏱️ Timing
Total: 251ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns77.domaincontrol.com, ns78.domaincontrol.com |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 3 | apple-domain=McG0WQdOVNoP9urQ, v=spf1 include:icloud.com ~all... |
| SOA | 1 | ns77.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns77.domaincontrol.com, ns77.domaincontrol.com, ns78.domaincontrol.com...)
Analysis
IP Addresses
rsbtech.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
onceinablueberrymoon.com, schassis.net, recyclingfordummies.com plus two other host names have IP numbers in common with rsbtech.com.
Name Servers
rsbtech.com is delegated to two name servers: ns77.domaincontrol.com and ns78.domaincontrol.com.
The name server configuration of rsbtech.com is shared with other domains, for instance coloradospringsguide.com, geisingergroup.com, lowfareshub.com and two others.
ns77.domaincontrol.com and ns78.domaincontrol.com each resolve to two IP addresses: ns77.domaincontrol.com points to 97.74.108.49 and 2603:5:21c4::31, while ns78.domaincontrol.com points to 173.201.76.49 and 2603:5:22c4::31.
Mail Servers
rsbtech.com uses two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.
The mail server setup of rsbtech.com matches that of other domains such as samellis.info, altilead.com, ayeletdesigns.com and two others.
rsbtech.com partially shares its mail servers with other domains, pebbled.net and delivery-dudes.com being examples.
Hosts with 6 IP addresses each:
The hostname mx01.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31, 17.57.152.5 and three additional IP addresses.
The hostname mx02.mail.icloud.com resolves to 17.42.251.62, 17.56.9.31, 17.57.152.5 and three additional IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.42.251.62 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.56.9.31 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.152.5 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.154.33 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.155.25 IP addresses.
mx01.mail.icloud.com and mx02.mail.icloud.com are host names that each point to 17.57.156.30 IP addresses.