cloud.twcbc.com - dns.ninja
cloud.twcbc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.235.119.182🇺🇸 NAVISITE209.235.112.0/20 Navisite-ANMA1-209.235.112.0/20 | ||||||
| NS | ns1.biz.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 | dns4.rr.com ⚠️ Not in parent delegation | ||||||
| A | 69.134.7.8🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.0.0/17 RR-Route | ||||||
| PTR | dns4.rr.com | ||||||
| NS | ns2.biz.rr.com ⚠️ Not in parent delegation | ||||||
| A | 69.134.147.5🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.144.0/20 | ||||||
| PTR | dns2.rr.com | ||||||
| MX | mx1.biz.rr.com ⭐ | ||||||
| A | 47.43.26.67🇺🇸 RoadRunner47.43.24.0/21 | ||||||
| PTR | p-bc5-iedge-vip.rr.com.msg.pkvw.co.charter.net | ||||||
| MX | mx2.biz.rr.com ⭐ | ||||||
| A | 47.43.26.68🇺🇸 RoadRunner47.43.24.0/21 | ||||||
| PTR | p-bc5-iedge-2-vip.rr.com.msg.pkvw.co.charter.net | ||||||
| SOA | ns1.biz.rr.comhostmaster@charter.com serial=2025060000 | ||||||
twcbc.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.biz.rr.com ⭐ | ||||||
| NS | dns4.rr.com | ||||||
| NS | ns2.biz.rr.com | ||||||
| MX | mx1.biz.rr.com ⭐ | ||||||
| MX | mx2.biz.rr.com ⭐ | ||||||
| TXT | v=spf1 include:_spf.twcbc.com ~all | ||||||
| SOA | ns1.biz.rr.comhostmaster@charter.com serial=2025060000 | ||||||
WOT: SAFE (82/100)
📈 Tranco rank: #167,683
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.biz.rr.com2015-06-24 → 2026-08-08 · 2 obs
● 2026-08-08 16:03:06
●NSns2.biz.rr.com2015-06-24 → 2026-08-08 · 2 obs
● 2026-08-08 16:03:06
●MXmx1.biz.rr.com2015-06-24 → 2026-08-08 · 2 obs
● 2026-08-08 16:03:06
●MXmx2.biz.rr.com2015-06-24 → 2026-08-08 · 2 obs
● 2026-08-08 16:03:06
●A209.235.119.1822015-06-24 → 2026-08-08 · 2 obs
● 2026-08-08 16:03:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| twcbc.com | ns1.biz.rr.com, ns2.biz.rr.com, dns4.rr.com | 3 records |
✅ Authoritative Response
Server:69.134.7.5
NS records: ns1.biz.rr.com, ns2.biz.rr.com, dns4.rr.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for twcbc.com (unsigned zone)
⏱️ Timing
Total: 1625ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.235.119.182 |
| NS | 3 | ns1.biz.rr.com, dns4.rr.com... |
| MX | 2 | mx1.biz.rr.com (pri: 10), mx2.biz.rr.com (pri: 10) |
| SOA | 1 | ns1.biz.rr.com hostmaster.charter.com |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.biz.rr.com, ns2.biz.rr.com, dns4.rr.com)
Analysis
IP Addresses
cloud.twcbc.com resolves to one IP address: 209.235.119.182.
Name Servers
cloud.twcbc.com is delegated to three name servers: dns4.rr.com, ns1.biz.rr.com and ns2.biz.rr.com.
There is at least partial name server overlap between cloud.twcbc.com and other domains — metertechservice.com, porterscientific.com, alexisfinancial.net and two more among them.
dns4.rr.com, ns1.biz.rr.com and ns2.biz.rr.com each resolve to a single IP address: dns4.rr.com resolves to 69.134.7.8, ns1.biz.rr.com resolves to 69.134.7.5 and ns2.biz.rr.com resolves to 69.134.147.5.
Mail Servers
Mail for cloud.twcbc.com is handled by two mail servers — mx1.biz.rr.com and mx2.biz.rr.com.
cloud.twcbc.com uses an identical mail server configuration to several other domains — among them appliance-medic-bertheola.com, whbcwaco.org, oralsurgeryoferie.com and two more.
cloud.twcbc.com has at least partial mail server overlap with other domains such as mx1.biz.rr.com, esquirefs.com, weaverbrothersvolvo.com and two more.
mx1.biz.rr.com → 47.43.26.67 and mx2.biz.rr.com → 47.43.26.68: one IP number per host name.