rtcore.com - robtex.com
rtcore.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns45.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2162::17🇺🇸 GODADDY-DNS2603:5:2160::/44 | ||||||
| PTR | ns45.domaincontrol.com | ||||||
| A | 97.74.102.23🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| NS | ns46.domaincontrol.com | ||||||
| A | 2603:5:2262::17🇺🇸 GODADDY-DNS2603:5:2260::/44 | ||||||
| PTR | ns46.domaincontrol.com | ||||||
| A | 173.201.70.23🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| SOA | ns45.domaincontrol.comdns@jomax.net 2023-09-19 #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=1791391529 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
11 records (4 active, 7 former)
○NSns1.livedns.co.uk2015-05-16 → 2016-04-03 · 5 obs
● 2015-05-16 12:49:12
● 2016-04-03 19:16:02
○ 2026-08-27 10:51:52
○ 2026-10-07 17:09:52
○NSns2.livedns.co.uk2015-05-16 → 2016-04-03 · 5 obs
● 2015-05-16 12:49:12
● 2016-04-03 19:16:02
○ 2026-08-27 10:51:52
○ 2026-10-07 17:09:52
○NSns3.livedns.co.uk2015-05-16 → 2016-04-03 · 5 obs
● 2015-05-16 12:49:12
● 2016-04-03 19:16:02
○ 2026-08-27 10:51:52
○ 2026-10-07 17:09:52
●NSns45.domaincontrol.com2026-08-27 → 2026-10-07 · 3 obs
● 2026-08-27 10:51:52
● 2026-10-07 17:09:52
●NSns46.domaincontrol.com2026-08-27 → 2026-10-07 · 3 obs
● 2026-08-27 10:51:52
● 2026-10-07 17:09:52
○NSns91.worldnic.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-05-16 12:49:12
○ 2026-10-07 17:09:52
○NSns92.worldnic.com2008-03-20 → 2008-03-20 · 3 obs
○ 2015-05-16 12:49:12
○ 2026-10-07 17:09:52
○MXmailserver.rtcore.com2015-05-16 → 2016-04-03 · 5 obs
● 2015-05-16 12:49:12
● 2016-04-03 19:16:02
○ 2026-08-27 10:51:52
○ 2026-10-07 17:09:52
●A15.197.148.332026-08-27 → 2026-10-07 · 3 obs
● 2026-08-27 10:51:52
● 2026-10-07 17:09:52
●A3.33.130.1902026-08-27 → 2026-10-07 · 3 obs
● 2026-08-27 10:51:52
● 2026-10-07 17:09:52
○A88.208.252.92015-05-16 → 2016-04-03 · 5 obs
● 2015-05-16 12:49:12
● 2016-04-03 19:16:02
○ 2026-08-27 10:51:52
○ 2026-10-07 17:09:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net... | - |
| rtcore.com | ns45.domaincontrol.com, ns46.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.70.23
NS records: ns45.domaincontrol.com, ns46.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtcore.com (unsigned zone)
⏱️ Timing
Total: 196ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns45.domaincontrol.com, ns46.domaincontrol.com |
| SOA | 1 | ns45.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns45.domaincontrol.com, ns45.domaincontrol.com, ns46.domaincontrol.com...)
Analysis
IP Addresses
rtcore.com resolves to the IP addresses 3.33.130.190 and 15.197.148.33
confirmpros.com, 252.marketing, hornsmetal.com plus two other host names have IP numbers in common with rtcore.com.
Name Servers
rtcore.com is delegated to two name servers: ns45.domaincontrol.com and ns46.domaincontrol.com.
The name server configuration of rtcore.com is shared with other domains, for instance alexleite.com, gftx.com, bgsbluecollar.com and two others.
ns45.domaincontrol.com and ns46.domaincontrol.com each resolve to two IP addresses: ns45.domaincontrol.com points to 97.74.102.23 and 2603:5:2162::17, while ns46.domaincontrol.com points to 173.201.70.23 and 2603:5:2262::17.