rbccenter.com - dns.ninja
rbccenter.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=1786276274 | ||||||
Same first word
rbccenter.com |
Similar names
DNS History
13 records (12 active, 1 former)
●NSns1.mydyndns.org2015-08-22 → 2026-08-09 · 2 obs
● 2026-08-09 11:59:10
●NSns1195.dns.dyn.com2015-08-22 → 2026-08-09 · 2 obs
● 2026-08-09 11:59:10
●NSns2.mydyndns.org2026-02-17 → 2026-08-09 · 3 obs
● 2026-02-17 20:27:38
● 2026-08-09 11:59:10
●NSns2181.dns.dyn.com2015-08-22 → 2026-08-09 · 2 obs
● 2026-08-09 11:59:10
●NSns3.mydyndns.org2026-02-17 → 2026-08-09 · 3 obs
● 2026-02-17 20:27:38
● 2026-08-09 11:59:10
●NSns3166.dns.dyn.com2015-08-22 → 2026-08-09 · 2 obs
● 2026-08-09 11:59:10
●NSns4.mydyndns.org2026-02-17 → 2026-08-09 · 3 obs
● 2026-02-17 20:27:38
● 2026-08-09 11:59:10
●NSns4167.dns.dyn.com2015-08-22 → 2026-08-09 · 2 obs
● 2026-08-09 11:59:10
●NSns5.mydyndns.org2026-02-17 → 2026-08-09 · 3 obs
● 2026-02-17 20:27:38
● 2026-08-09 11:59:10
○MXmail.rbccenter.com2015-08-22 → 2017-09-02 · 4 obs
● 2017-09-02 05:21:52
○ 2026-02-17 20:27:38
○ 2026-08-09 11:59:10
●MXusb-smtp-inbound-1.mimecast.com2026-02-17 → 2026-08-09 · 3 obs
● 2026-02-17 20:27:38
● 2026-08-09 11:59:10
●MXusb-smtp-inbound-2.mimecast.com2026-02-17 → 2026-08-09 · 3 obs
● 2026-02-17 20:27:38
● 2026-08-09 11:59:10
●A107.20.200.342015-08-22 → 2026-08-09 · 2 obs
● 2026-08-09 11:59:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| rbccenter.com | ns2.mydyndns.org, ns1.mydyndns.org, ns3.mydyndns.org, ns4.mydyndns.org... | - |
✅ Authoritative Response
Server:108.59.166.201
NS records: ns2.mydyndns.org, ns1.mydyndns.org, ns3.mydyndns.org, ns4.mydyndns.org, ns5.mydyndns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rbccenter.com (unsigned zone)
⏱️ Timing
Total: 1016ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.20.200.34 |
| NS | 4 | ns4167.dns.dyn.com, ns2181.dns.dyn.com... |
| MX | 2 | usb-smtp-inbound-1.mimecast.com (pri: 10, usb-smtp-inbound-2.mimecast.com (pri: 10 |
| TXT | 3 | v=spf1 include:usb._netblocks.mimecast.c, 0ed1fe018a51f19c0f45794f3897c7e6... |
| SOA | 1 | ns1.mydyndns.org zone-admin.dyndns.com |
Analysis
IP Addresses
rbccenter.com resolves to one IP address: 107.20.200.34.
mail.ppac.org, o2-world.de, ralphengelstadarena.com and two other host names share IP numbers with rbccenter.com.
Name Servers
rbccenter.com delegates authority to 9 name servers: ns1.mydyndns.org, ns2.mydyndns.org, ns3.mydyndns.org plus 6 other.
rbccenter.com partially shares its NS delegation with several other domains, including rapicuotas.net, milanored.com, insideaperture.com and two others.
In DNS configurations, these name servers often share authority with ns4.mydyndns.org, ns5.mydyndns.org, ns2181.dns.dyn.com and 7 other name servers.
Hostnames that resolve to two IP addresses:
ns1.mydyndns.org directs traffic to 108.59.166.201 and 2600:2000:2100::c9.
ns2.mydyndns.org directs traffic to 108.59.168.201 and 2600:2000:2110::c9.
ns3.mydyndns.org directs traffic to 108.59.170.201 and 2600:2000:2120::c9.
ns4.mydyndns.org directs traffic to 108.59.172.201 and 2600:2000:2110::c9.
ns5.mydyndns.org directs traffic to 108.59.170.201 and 2600:2000:2120::c9.
ns1195.dns.dyn.com directs traffic to 108.59.166.201 and 2600:2000:2100::c9.
ns2181.dns.dyn.com directs traffic to 108.59.168.201 and 2600:2000:2110::c9.
ns3166.dns.dyn.com directs traffic to 108.59.170.201 and 2600:2000:2120::c9.
ns4167.dns.dyn.com directs traffic to 108.59.172.201 and 2600:2000:2130::c9.
Both ns1.mydyndns.org and ns1195.dns.dyn.com resolve to 2600:2000:2100::c9 IP addresses each.
Both ns1.mydyndns.org and ns1195.dns.dyn.com resolve to 108.59.166.201 IP addresses each.
The host names ns2.mydyndns.org, ns4.mydyndns.org and ns2181.dns.dyn.com each resolve to 2600:2000:2110::c9.
Both ns2.mydyndns.org and ns2181.dns.dyn.com resolve to 108.59.168.201 IP addresses each.
The host names ns3.mydyndns.org, ns5.mydyndns.org and ns3166.dns.dyn.com each resolve to 2600:2000:2120::c9.
The host names ns3.mydyndns.org, ns5.mydyndns.org and ns3166.dns.dyn.com each resolve to 108.59.170.201.
Both ns4.mydyndns.org and ns4167.dns.dyn.com resolve to 108.59.172.201 IP addresses each.
Mail Servers
Mail for rbccenter.com is handled by two mail servers — usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com.
rbccenter.com uses an identical mail server configuration to several other domains — among them davenportschools.org, fslso.com, tgas.com and two more.
The MX records for rbccenter.com are at least partially shared with other domains, such as drive2profit.com, aeroflowinc.com, acsmd.net and gatewayarchriverboats.com.
usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com share the same two IP addresses — 170.10.150.242 and 170.10.152.242.
Both usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com resolve to 170.10.150.242 IP addresses each.
Both usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com resolve to 170.10.152.242 IP addresses each.