twcbc.com - robtex.com

twcbc.com

DNSSEC⚠️ Not signed
NSns1.biz.rr.com ⭐
A69.134.7.5🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.0.0/17 RR-Route
PTRdns1.rr.com
NSdns4.rr.com
A69.134.7.8🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.0.0/17 RR-Route
PTRdns4.rr.com
NSns2.biz.rr.com
A69.134.147.5🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.144.0/20
PTRdns2.rr.com
MXmx1.biz.rr.com ⭐
A47.43.26.67🇺🇸 RoadRunner47.43.24.0/21
PTRp-bc5-iedge-vip.rr.com.msg.pkvw.co.charter.net
MXmx2.biz.rr.com ⭐
A47.43.26.68🇺🇸 RoadRunner47.43.24.0/21
PTRp-bc5-iedge-2-vip.rr.com.msg.pkvw.co.charter.net
TXTv=spf1 include:_spf.twcbc.com ~all
SOAns1.biz.rr.comhostmaster@charter.com serial=2025060000

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435
WOT: SAFE (82/100)
📈 Tranco rank: #333,541

Subdomains

myaccount.twcbc.com
fh.twcbc.com
kenn.twcbc.com
green.twcbc.com
cull.twcbc.com
charlotte.twcbc.com
dallas.twcbc.com
buffalo.twcbc.com
raleigh.twcbc.com
morg.twcbc.com
swohio.twcbc.com
desert.twcbc.com
richm.twcbc.com
mss.twcbc.com
payne.twcbc.com
www.twcbc.com
midohio.twcbc.com
neb.twcbc.com
smtp.twcbc.com
cda.twcbc.com
liber.twcbc.com
centralny.twcbc.com
la.twcbc.com
evans.twcbc.com
sanantonio.twcbc.com
kyn.twcbc.com
gunn.twcbc.com
harr.twcbc.com
yuma.twcbc.com
triad.twcbc.com
cloud.twcbc.com
neohio.twcbc.com
carolinas.twcbc.com
mssreports.twcbc.com
natdiv.twcbc.com
moho.twcbc.com
ash.twcbc.com
tx.twcbc.com
dns-email.twcbc.com
p-bc5-mail-vip.twcbc.com
pss.twcbc.com
winch.twcbc.com
tell.twcbc.com
mail.twcbc.com
richl.twcbc.com
georg.twcbc.com

Same first word

twcbc.com

Similar names

ctwcb.com
btccw.com
btwcc.com
tccwb.org
bctcw.com
wctcb.com
wtccb.com
ctbcw.com
twbcc.com
bctwc.com
cwbtc.com
wtcbc.com
wbctc.com
wcbct.com
btwcc.org
cbwtc.com
ccbwt.com
bcwtc.hu
ctcwb.com
cbwtc.cn
wtbcc.com

DNS History

13 records (5 active, 8 former)

201020122014201620182020202220242026NSdns4.rr.comns1.biz.rr.comns2.biz.rr.comMXmx1.biz.rr.commx2.biz.rr.comA142.136.168.58142.136.168.7142.136.81.135142.136.81.136204.235.121.12371.74.183.971.74.189.8671.74.42.231
●NSdns4.rr.com2009-07-03 → 2026-03-05 · 2 obs
● 2009-07-03 02:04:30
● 2026-03-05 05:51:04
●NSns1.biz.rr.com2009-07-03 → 2026-03-05 · 2 obs
● 2009-07-03 02:04:30
● 2026-03-05 05:51:04
●NSns2.biz.rr.com2009-07-03 → 2026-03-05 · 2 obs
● 2009-07-03 02:04:30
● 2026-03-05 05:51:04
●MXmx1.biz.rr.com2009-07-03 → 2026-03-05 · 2 obs
● 2009-07-03 02:04:30
● 2026-03-05 05:51:04
●MXmx2.biz.rr.com2009-07-03 → 2026-03-05 · 2 obs
● 2009-07-03 02:04:30
● 2026-03-05 05:51:04
○A142.136.168.582018-02-27 → 2026-02-16 · 5 obs
○ 2017-12-12 19:05:56
● 2018-02-27 06:53:14
● 2026-02-16 23:36:00
○ 2026-02-17 15:13:04
○ 2026-03-05 05:51:04
○A142.136.168.72018-02-27 → 2026-02-16 · 5 obs
○ 2017-12-12 19:05:56
● 2018-02-27 06:53:14
● 2026-02-16 23:36:00
○ 2026-02-17 15:13:04
○ 2026-03-05 05:51:04
○A142.136.81.1352018-02-27 → 2026-02-16 · 5 obs
○ 2017-12-12 19:05:56
● 2018-02-27 06:53:14
● 2026-02-16 23:36:00
○ 2026-02-17 15:13:04
○ 2026-03-05 05:51:04
○A142.136.81.1362018-02-27 → 2026-02-16 · 5 obs
○ 2017-12-12 19:05:56
● 2018-02-27 06:53:14
● 2026-02-16 23:36:00
○ 2026-02-17 15:13:04
○ 2026-03-05 05:51:04
○A204.235.121.1232009-07-03 → 2009-07-03 · 3 obs
● 2009-07-03 02:04:30
○ 2015-08-31 16:09:50
○ 2026-03-05 05:51:04
○A71.74.183.92015-11-29 → 2017-12-12 · 5 obs
○ 2015-11-15 04:46:54
● 2015-11-29 04:04:04
● 2017-12-12 19:05:56
○ 2018-02-27 06:53:14
○ 2026-03-05 05:51:04
○A71.74.189.862015-11-29 → 2017-12-12 · 5 obs
○ 2015-11-15 04:46:54
● 2015-11-29 04:04:04
● 2017-12-12 19:05:56
○ 2018-02-27 06:53:14
○ 2026-03-05 05:51:04
○A71.74.42.2312015-08-31 → 2015-11-15 · 5 obs
○ 2009-07-03 02:04:30
● 2015-08-31 16:09:50
● 2015-11-15 04:46:54
○ 2015-11-29 04:04:04
○ 2026-03-05 05:51:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
twcbc.comns1.biz.rr.com, ns2.biz.rr.com, dns4.rr.com3 records

✅ Authoritative Response

Server: 69.134.7.8

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: 281ms | Queries: -

📄 Records

TypeCountSample Data
NS3ns2.biz.rr.com, dns4.rr.com...
MX2mx1.biz.rr.com (pri: 10), mx2.biz.rr.com (pri: 10)
TXT1v=spf1 include:_spf.twcbc.com ~all
SOA1ns1.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

Hierarchy

twcbc.com has children including myaccount.twcbc.com, fh.twcbc.com, kenn.twcbc.com, green.twcbc.com, cull.twcbc.com and a few other host names.

Name Servers

twcbc.com is delegated to three name servers: dns4.rr.com, ns1.biz.rr.com and ns2.biz.rr.com.

At least part of the name servers for twcbc.com are shared with other domains, for instance advertiseaod.com, tpi-re.com, acesheartdesigns.com, weedantiques.com and palaciosneon.com.

Host names with a single IP:

dns4.rr.com points to: 69.134.7.8

ns1.biz.rr.com points to: 69.134.7.5

ns2.biz.rr.com points to: 69.134.147.5

Mail Servers

twcbc.com is handled by two mail servers: mx1.biz.rr.com and mx2.biz.rr.com.

twcbc.com uses the same mail server setup as other domains, for instance elizabethhogue.net, mrlock.org, valleyweldingservice.com, hwajong.com and resilientrootsllc.com.

twcbc.com shares at least some mail servers with other domains, for example allaboutconst.net, gallivanins.com, olneymachinery.com, mamaginnas.com and cornerstonecenterville.com.

Hostnames with a single IP

mx1.biz.rr.com resolves to: 47.43.26.67.

mx2.biz.rr.com resolves to: 47.43.26.68.