`twc.com`

DNSSEC	⚠️ Not signed
A	142.136.81.135^{🇺🇸 RoadRunner142.136.0.0/16 Time Warner Cable}
		PTR	`elpaq.com`
		PTR	`elpaquetazo.com`
		PTR	`timewarnerpowerhouse.com`
		PTR	`twcarolina.com`
		PTR	`twcdigitalphone.com`
		PTR	`twcnc.com`
		PTR	`twcsc.com`
		PTR	`www.elpaq.com`
		PTR	`www.elpaquetazo.com`
		PTR	`www.timewarnerpowerhouse.com`
		PTR	`www.twcarolina.com`
		PTR	`www.twcdigitalphone.com`
		PTR	`www.twcnc.com`
		PTR	`www.twcsc.com`
A	142.136.81.136^{🇺🇸 RoadRunner142.136.0.0/16 Time Warner Cable}
A	142.136.168.7^{🇺🇸 RoadRunner142.136.0.0/16 Time Warner Cable}
A	142.136.168.58^{🇺🇸 RoadRunner142.136.0.0/16 Time Warner Cable}
NS	`dns1.rr.com` ⭐
		A	69.134.7.5^{🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.0.0/17 RR-Route}
			PTR	`dns1.rr.com`
NS	`a1-187.akam.net` ⚠️ Not in parent delegation
		A	2600:1401:2::bb^{🇺🇸 Akamai2600:1401:2::/48 Technologies}
			PTR	`a1-187.akam.net`
			PTR	`ns1-187.akam.net`
		A	193.108.91.187^{🇳🇱 Akamai193.108.91.0/24 Technologies}
			PTR	`a1-187.akam.net`
			PTR	`ns1-187.akam.net`
NS	`a11-66.akam.net` ⚠️ Not in parent delegation
		A	2600:1480:1::42^{🇺🇸 Akamai2600:1480:1::/48 Technologies}
			PTR	`a11-66.akam.net`
			PTR	`ns4-66.akam.net`
		A	84.53.139.66^{🇳🇱 Akamai84.53.139.0/24 Technologies}
			PTR	`a11-66.akam.net`
			PTR	`ns4-66.akam.net`
NS	`a12-66.akam.net` ⚠️ Not in parent delegation
		A	2600:1480:f000::42^{🇺🇸 Akamai2600:1480:f000::/48 Technologies}
			PTR	`a12-66.akam.net`
		A	184.26.160.66^{🇺🇸 Akamai184.26.160.0/24 Technologies}
			PTR	`a12-66.akam.net`
NS	`a18-65.akam.net` ⚠️ Not in parent delegation
		A	2600:1480:4800::41^{🇺🇸 Akamai2600:1480:4800::/48 Technologies}
			PTR	`a18-65.akam.net`
		A	95.101.36.65^{🇳🇱 Akamai95.101.36.0/24 Technologies}
			PTR	`a18-65.akam.net`
NS	`a2-65.akam.net` ⚠️ Not in parent delegation
		A	2600:1480:7000::41^{🇺🇸 Akamai2600:1480:7000::/48 Technologies}
			PTR	`a2-65.akam.net`
		A	95.100.174.65^{🇳🇱 Akamai95.100.174.0/24 Technologies}
			PTR	`a2-65.akam.net`
NS	`a7-66.akam.net` ⚠️ Not in parent delegation
		A	2600:1406:32::42^{🇺🇸 Akamai2600:1406:32::/48 Technologies}
			PTR	`a7-66.akam.net`
			PTR	`ns3-66.akam.net`
		A	23.61.199.66^{🇺🇸 Akamai23.61.199.0/24 Technologies}
			PTR	`a7-66.akam.net`
			PTR	`ns3-66.akam.net`
NS	`dns2.rr.com`
		A	69.134.147.5^{🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.144.0/20}
			PTR	`dns2.rr.com`
NS	`dns3.rr.com`
		A	69.134.7.6^{🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.0.0/17 RR-Route}
			PTR	`dns3.rr.com`
NS	`dns5.rr.com`
		A	69.134.7.7^{🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.0.0/17 RR-Route}
			PTR	`dns5.rr.com`
NS	`dns6.rr.com`
		A	69.134.147.7^{🇺🇸 CHARTER_COMMUNICATIONS-BB69.134.144.0/20}
			PTR	`dns6.rr.com`
MX	`pkvw-mx.msg.pkvw.co.charter.net` ⭐
		A	47.43.26.7^{🇺🇸 RoadRunner47.43.24.0/21}
			PTR	`pkvw-mx.msg.pkvw.co.charter.net`
TXT	`v=spf1 redirect=a._spf.rr.com`
SOA	`dns1.rr.com`hostmaster@charter.com serial=2025060000

`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.net`nstld@verisign-grs.com serial=1778305241

rank #611507 globally
rank #266381 in the tld
WOT: SAFE (73/100)
📈 Tranco rank: #8,155

Subdomains

mail.twc.com

www.twc.com

webmail.twc.com

Same first word

twc.us

twc.nu

twc.name

twc.es

twc.nl

twc.ma

twc.io

twc.mx

twc.eu

twc.cz

twc.health

twc.org.za

twc.co.in

twc.church

twc.co.th

twc.co.nz

twc.com.br

twc.id

twc.cool

twc.edu

twc.de

twc.ru

twc.bz

twc.com.ua

twc.it

twc.org

twc.me

twc.hk

twc.ch

twc.at

twc.info

twc.no

twc.co.kr

twc.mobi

twc.co

twc.trafficmanager.net

twc.blob.core.windows.net

twc.com

twc.lk

twc.center

twc.la

twc.edu.hk

twc.k12.wi.us

twc.map.fastly.net

twc.fr

twc.group

twc.ie

twc.co.zw

twc.be

twc.ca

twc.cn

twc.com.sg

twc.com.sa

twc.net

twc.org.il

twc.agency

twc.se

Similar names

tcw.se

wtc.ru

wtc.ch

ctw.global

cwt.ee

wct.bz

wtc.edu

wtc.care

cwt.it

tcw.co.uk

tcw.org.uk

wct.eu

wct.se

ctw.info

cwt.sg

wct.link

tcw.ca

wtc.xyz

tcw.co.nz

wct.eti.br

wct.org.nz

wtc.eu

wtc.at

cwt.com.pt

wct.cn

ctw.co.th

cwt.ro

cwt.de

ctw.cn

ctw.co.uk

cwt.com

tcw.equipment

cwt.fr

ctw.it

ctw.life

wtc.org.cn

ctw.com.br

wct.info

cwt.ie

wtc.us

ctw.space

wct.ru

cwt.am

wct.com.au

ctw.dk

cwt.cl

wct.ae

tcw.es

tcw.co

ctw.us

cwt.si

cwt.nl

ctw.email

wct.pl

ctw.hu

ctw.fr

ctw.me

tcw.be

wtc.co.uk

ctw.co.nz

wtc.lu

ctw.pl

wtc.com.pk

cwt.com.ar

wct.com

wct.hr

ctw.casa

wtc

wtc.gr

wct.fi

wct.su

cwt.co.id

ctw.sk

ctw.srl

ctw.ch

wct.co.nz

cwt.lu

wtc.co.jp

wtc.bg

wct.nl

tcw.de

wtc.com

wtc.pl

cwt.cz

wtc.ca

wct.co.za

wct.my

ctw.pt

cwt.at

cwt.idv.tw

cwt.online

wtc.demon.nl

cwt.com.tw

wct.ca

cwt.co.th

wtc.co.il

tcw.co.jp

wtc.kr

tcw.com.my

wct.co.il

wtc.be

cwt.dk

ctw.in

wct.in

wtc.org.hk

wtc.tas.gov.au

wtc.com.ua

ctw.eu

wtc.it

ctw.co

wtc.ie

ctw.no

wtc.org

wct.com.tw

wtc.ab.ca

ctw.net

wct.com.my

cwt.pt

tcw.ru

wct.es

ctw.sarl

cwt.in

wtc.com.br

tcw.fr

wct.be

tcw.info

cwt.no

tcw.cz

tcw.cm

wct.today

DNS History

30 records (16 active, 14 former)

●NSa1-187.akam.net2026-02-14 → 2026-05-09 · 3 obs

○ 2021-11-07 01:09:40
● 2026-02-14 16:54:18
● 2026-05-09 06:01:02

○NSa1-84.akam.net2019-05-15 → 2021-11-07 · 5 obs

○ 2015-08-27 04:42:56
● 2019-05-15 19:26:26
● 2021-11-07 01:09:40
○ 2026-02-14 16:54:18
○ 2026-05-09 06:01:02

○NSa11-65.akam.net2019-05-15 → 2021-11-07 · 5 obs

○ 2015-08-27 04:42:56
● 2019-05-15 19:26:26
● 2021-11-07 01:09:40
○ 2026-02-14 16:54:18
○ 2026-05-09 06:01:02

●NSa11-66.akam.net2026-02-14 → 2026-05-09 · 3 obs

○ 2021-11-07 01:09:40
● 2026-02-14 16:54:18
● 2026-05-09 06:01:02

●NSa12-66.akam.net2019-05-15 → 2026-05-09 · 3 obs

○ 2015-08-27 04:42:56
● 2019-05-15 19:26:26
● 2026-05-09 06:01:02

○NSa16-67.akam.net2019-05-15 → 2021-11-07 · 5 obs

○ 2015-08-27 04:42:56
● 2019-05-15 19:26:26
● 2021-11-07 01:09:40
○ 2026-02-14 16:54:18
○ 2026-05-09 06:01:02

●NSa18-65.akam.net2026-02-14 → 2026-05-09 · 3 obs

○ 2021-11-07 01:09:40
● 2026-02-14 16:54:18
● 2026-05-09 06:01:02

●NSa2-65.akam.net2026-02-14 → 2026-05-09 · 3 obs

○ 2021-11-07 01:09:40
● 2026-02-14 16:54:18
● 2026-05-09 06:01:02

○NSa24-64.akam.net2019-05-15 → 2021-11-07 · 5 obs

○ 2015-08-27 04:42:56
● 2019-05-15 19:26:26
● 2021-11-07 01:09:40
○ 2026-02-14 16:54:18
○ 2026-05-09 06:01:02

○NSa7-65.akam.net2019-05-15 → 2021-11-07 · 5 obs

○ 2015-08-27 04:42:56
● 2019-05-15 19:26:26
● 2021-11-07 01:09:40
○ 2026-02-14 16:54:18
○ 2026-05-09 06:01:02

●NSa7-66.akam.net2026-02-14 → 2026-05-09 · 3 obs

○ 2021-11-07 01:09:40
● 2026-02-14 16:54:18
● 2026-05-09 06:01:02

○NSab.ns.charter.com2020-11-16 → 2021-11-07 · 5 obs

○ 2020-03-19 23:37:40
● 2020-11-16 04:32:28
● 2021-11-07 01:09:40
○ 2026-02-14 16:54:18
○ 2026-05-09 06:01:02

●NSdns1.rr.com2015-08-27 → 2026-05-09 · 5 obs

● 2015-08-27 04:42:56
● 2020-03-19 23:37:40
○ 2020-11-16 04:32:28
● 2021-11-07 01:09:40
● 2026-05-09 06:01:02

●NSdns2.rr.com2015-08-27 → 2026-05-09 · 2 obs

● 2015-08-27 04:42:56
● 2026-05-09 06:01:02

●NSdns3.rr.com2015-08-27 → 2026-05-09 · 2 obs

● 2015-08-27 04:42:56
● 2026-05-09 06:01:02

●NSdns5.rr.com2015-08-27 → 2026-05-09 · 2 obs

● 2015-08-27 04:42:56
● 2026-05-09 06:01:02

●NSdns6.rr.com2015-08-27 → 2026-05-09 · 2 obs

● 2015-08-27 04:42:56
● 2026-05-09 06:01:02

○MXcdptpa-pub-iedge-vip.email.rr.com2015-08-27 → 2017-07-06 · 4 obs

● 2015-08-27 04:42:56
● 2017-07-06 00:09:34
○ 2017-10-06 22:32:26
○ 2026-05-09 06:01:02

○MXdnvrco-cmedge01.email.rr.com2017-10-06 → 2019-12-18 · 5 obs

○ 2017-07-06 00:09:34
● 2017-10-06 22:32:26
● 2019-12-18 16:25:28
○ 2020-02-05 10:31:00
○ 2026-05-09 06:01:02

○MXdnvrco-cmedge02.email.rr.com2017-10-06 → 2019-12-18 · 5 obs

○ 2017-07-06 00:09:34
● 2017-10-06 22:32:26
● 2019-12-18 16:25:28
○ 2020-02-05 10:31:00
○ 2026-05-09 06:01:02

○MXdnvrco-pub-iedge-vip.email.rr.com2015-08-27 → 2016-09-01 · 4 obs

● 2015-08-27 04:42:56
● 2016-09-01 13:10:38
○ 2016-09-10 01:18:54
○ 2026-05-09 06:01:02

●MXpkvw-mx.msg.pkvw.co.charter.net2020-02-05 → 2026-05-09 · 3 obs

○ 2019-12-18 16:25:28
● 2020-02-05 10:31:00
● 2026-05-09 06:01:02

●A142.136.168.582018-01-01 → 2026-05-09 · 3 obs

○ 2017-12-12 18:17:50
● 2018-01-01 04:08:56
● 2026-05-09 06:01:02

●A142.136.168.72018-01-01 → 2026-05-09 · 3 obs

○ 2017-12-12 18:17:50
● 2018-01-01 04:08:56
● 2026-05-09 06:01:02

●A142.136.81.1352018-01-01 → 2026-05-09 · 3 obs

○ 2017-12-12 18:17:50
● 2018-01-01 04:08:56
● 2026-05-09 06:01:02

●A142.136.81.1362018-01-01 → 2026-05-09 · 3 obs

○ 2017-12-12 18:17:50
● 2018-01-01 04:08:56
● 2026-05-09 06:01:02

○A2001:1998:2002:402::2002015-08-27 → 2016-02-04 · 4 obs

● 2015-08-27 04:42:56
● 2016-02-04 16:58:02
○ 2016-02-17 13:46:26
○ 2026-05-09 06:01:02

○A71.74.183.92015-11-16 → 2017-12-12 · 5 obs

○ 2015-11-08 22:43:54
● 2015-11-16 16:08:48
● 2017-12-12 18:17:50
○ 2018-01-01 04:08:56
○ 2026-05-09 06:01:02

○A71.74.189.862015-11-16 → 2017-12-12 · 9 obs

○ 2015-11-08 22:43:54
● 2015-11-16 16:08:48
● 2016-01-17 20:12:14
○ 2016-01-27 18:07:02
○ 2016-02-04 16:58:02
● 2016-02-17 13:46:26
● 2017-12-12 18:17:50
○ 2018-01-01 04:08:56
○ 2026-05-09 06:01:02

○A71.74.42.2312015-08-27 → 2015-11-08 · 4 obs

● 2015-08-27 04:42:56
● 2015-11-08 22:43:54
○ 2015-11-16 16:08:48
○ 2026-05-09 06:01:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
twc.com	dns1.rr.com, dns2.rr.com, dns3.rr.com, dns6.rr.com...	5 records

✅ Authoritative Response

Server:69.134.7.7

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 twc.com (unsigned zone)

⏱️ Timing

Total: 431ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`142.136.81.136, 142.136.81.135...`
NS	11	`a18-65.akam.net, a1-187.akam.net...`
MX	1	`pkvw-mx.msg.pkvw.co.charter.net (pri: 10`
TXT	1	`v=spf1 redirect=a._spf.rr.com`
SOA	1	`dns1.rr.com hostmaster.charter.com`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (dns1.rr.com, dns2.rr.com, dns3.rr.com...)

Analysis

Hierarchy

twc.com is a parent of mail.twc.com, www.twc.com and webmail.twc.com.

IP Addresses

twc.com resolves to four IP numbers: 142.136.81.135, 142.136.81.136, 142.136.168.7 and 142.136.168.58.

other host names for instance businessmail.spectrum.com, spectrum.com, spectrumbusiness.spectrum.com, charterbusiness.com and gslbspectrum.twcable.com share IP numbers with twc.com.

Name Servers

twc.com is delegated to eleven name servers: dns1.rr.com, dns2.rr.com, dns3.rr.com, dns5.rr.com, dns6.rr.com, a1-187.akam.net, a11-66.akam.net, a12-66.akam.net, a18-65.akam.net, a2-65.akam.net and a7-66.akam.net.

twc.com at least partially shares name servers with other domains, for instance unicreditbank.de, secure.barclays.com, customer-oci.com, 79.238.64.in-addr.arpa and norlandprojects.co.uk.

These name servers are commonly used with a16-67.akam.net, a5-66.akam.net and a11-65.akam.net.

Host names with two IP numbers:

The host name a1-187.akam.net has two IP numbers: 2600:1401:2::bb and 193.108.91.187.

The host name a11-66.akam.net has two IP numbers: 2600:1480:1::42 and 84.53.139.66.

The host name a12-66.akam.net has two IP numbers: 2600:1480:f000::42 and 184.26.160.66.

The host name a18-65.akam.net has two IP numbers: 2600:1480:4800::41 and 95.101.36.65.

The host name a2-65.akam.net has two IP numbers: 2600:1480:7000::41 and 95.100.174.65.

The host name a7-66.akam.net has two IP numbers: 2600:1406:32::42 and 23.61.199.66.

Host names with one IP number:

The host name dns1.rr.com has one IP number: 69.134.7.5.

The host name dns2.rr.com has one IP number: 69.134.147.5.

The host name dns3.rr.com has one IP number: 69.134.7.6.

The host name dns5.rr.com has one IP number: 69.134.7.7.

The host name dns6.rr.com has one IP number: 69.134.147.7.

Mail Servers

twc.com is handled by a single mail server, pkvw-mx.msg.pkvw.co.charter.net.

twc.com shares the same mail server setup as other domains, for instance san.rr.com, socal.rr.com, oh.rr.com, hvc.rr.com and bak.rr.com.

Host name pkvw-mx.msg.pkvw.co.charter.net points to IP address 47.43.26.7.

twc.com - robtex.com

twc.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`twc.com`

`com`