twcdev.rr.com - robtex.com
twcdev.rr.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.rr.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 69.134.7.5🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.0.0/17 RR-Route | ||||||
| PTR | dns1.rr.com | ||||||
| NS | dns2.rr.com ⚠️ Not in parent delegation | ||||||
| A | 69.134.147.5🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.144.0/20 | ||||||
| PTR | dns2.rr.com | ||||||
| NS | dns3.rr.com ⚠️ Not in parent delegation | ||||||
| A | 69.134.7.6🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.0.0/17 RR-Route | ||||||
| PTR | dns3.rr.com | ||||||
| NS | dns5.rr.com ⚠️ Not in parent delegation | ||||||
| A | 69.134.7.7🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.0.0/17 RR-Route | ||||||
| PTR | dns5.rr.com | ||||||
| NS | dns6.rr.com ⚠️ Not in parent delegation | ||||||
| A | 69.134.147.7🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.144.0/20 | ||||||
| PTR | dns6.rr.com | ||||||
| SOA | dns1.rr.comhostmaster@charter.com serial=2025060000 | ||||||
rr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 71.74.180.193🇺🇸 CHARTER_COMMUNICATIONS-BB71.74.176.0/20 RR-Route | ||||||
| A | 71.74.186.228🇺🇸 CHARTER_COMMUNICATIONS-BB71.74.176.0/20 RR-Route | ||||||
| NS | dns1.rr.com ⭐ | ||||||
| NS | dns2.rr.com | ||||||
| NS | dns3.rr.com | ||||||
| NS | dns5.rr.com | ||||||
| NS | dns6.rr.com | ||||||
| MX | cdptpa-postmx01.email.rr.com ⭐ | ||||||
| MX | dnvrco-postmx01.email.rr.com ⭐ | ||||||
| TXT | v=spf1 ip4:24.30.203.0/24 ip4:24.28.200.0/24 ip4:24.28.204.0/24 ip4:24.30.218... | ||||||
| SOA | dns1.rr.comhostmaster@charter.com 2026-08-10 #3 | ||||||
rank #5166 globally
rank #2557 in the tld
WOT: SAFE (90/100)
📈 Tranco rank: #2,442
Similar names
DNS History
5 records (5 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| rr.com | dns1.rr.com, dns2.rr.com, dns3.rr.com, dns6.rr.com... | 5 records |
✅ Authoritative Response
Server:69.134.7.6
NS records: dns1.rr.com, dns2.rr.com, dns3.rr.com, dns6.rr.com, dns5.rr.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rr.com (unsigned zone)
⏱️ Timing
Total: 3869ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 5 | dns5.rr.com, dns2.rr.com... |
| SOA | 1 | dns1.rr.com hostmaster.charter.com |
📌 Glue Records Collected
Total: 5
In-bailiwick: 5 (dns1.rr.com, dns2.rr.com, dns3.rr.com...)
Analysis
Name Servers
The authoritative name servers for twcdev.rr.com are dns1.rr.com, dns2.rr.com, dns3.rr.com and two others.
There is at least partial name server overlap between twcdev.rr.com and other domains — bizstx.rr.com, cpe-066-057-127-159.nc.res.rr.com, cpe-75-178-39-63.nc.res.rr.com and two more among them.
These name servers regularly appear alongside dns5.rr.com, dns6.rr.com, a1-187.akam.net and 7 other name servers in NS record sets.
Hosts that resolve to one IP address:
dns1.rr.com directs to 69.134.7.5.
dns2.rr.com directs to 69.134.147.5.
dns3.rr.com directs to 69.134.7.6.
dns5.rr.com directs to 69.134.7.7.
dns6.rr.com directs to 69.134.147.7.