wcao.com - robtex.com

wcao.com

DNSSEC⚠️ Not signed
A3.219.44.41🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-219-44-41.compute-1.amazonaws.com
A44.196.21.6🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
A54.160.200.60🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix
NSpdns196.ultradns.org ⭐
A2001:502:4612::e8🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns196.ultradns.org
A156.154.67.196🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar
PTRpdns196.ultradns.org
NSns0121.secondary.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:51::a29f:207a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns0121.secondary.cloudflare.com
A162.159.32.122Cloudflare162.159.32.0/23 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns0121.secondary.cloudflare.com
NSns0237.secondary.cloudflare.com ⚠️ Not in zone NS records
A2606:4700:59::a29f:2170🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns0237.secondary.cloudflare.com
A162.159.33.112Cloudflare162.159.32.0/23 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns0237.secondary.cloudflare.com
NSpdns196.ultradns.biz
A2610:a1:1015::e8🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns196.ultradns.biz
A156.154.66.196🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar
PTRpdns196.ultradns.biz
NSpdns196.ultradns.co.uk ⚠️ Not in parent delegation
A2610:a1:1017::e8🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar
PTRpdns196.ultradns.co.uk
A156.154.69.196🇺🇸 MAINT-ID-12008156.154.69.0/24 Neustar
PTRpdns196.ultradns.co.uk
NSpdns196.ultradns.com
A2001:502:f3ff::e8🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns196.ultradns.com
A156.154.64.196🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRpdns196.ultradns.com
NSpdns196.ultradns.info
A2610:a1:1016::e8🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar
PTRpdns196.ultradns.info
A156.154.68.196🇺🇸 MAINT-ID-12008156.154.68.0/24 Neustar
PTRpdns196.ultradns.info
NSpdns196.ultradns.net
A2610:a1:1014::e8🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns196.ultradns.net
A156.154.65.196🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar
PTRpdns196.ultradns.net
MXiheartmedia-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c801::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sn1pr0501cu00101.inbound.protection.outlook.com
A2a01:111:f403:c902::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00300.inbound.protection.outlook.com
A2a01:111:f403:c922::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl0pr05cu00501.inbound.protection.outlook.com
A2a01:111:f403:f90f::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr04cu00100.inbound.protection.outlook.com
A52.101.8.44🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dm5pr04cu00104.inbound.protection.outlook.com
A52.101.9.11🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr04cu00103.inbound.protection.outlook.com
A52.101.41.54🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00506.inbound.protection.outlook.com
A52.101.50.13🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mw2pr02cu00605.inbound.protection.outlook.com
TXTv=spf1 include:spf.iheartmedia.com -all
TXTRr/j+m99wTyiDI+xQ04/G+9LmHq7IZwTvOri3VMrRrP+n+6m9IDjEtC4sbTQwPSYsDD0YHqZoIUbb...
SOApdns196.ultradns.orgsre@iheartmedia.com serial=183

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 (60/100)

Same first word

wcao.com
wcao.net
wcao.org

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DNS History

20 records (12 active, 8 former)

20162017201820192020202120222023202420252026NSns0121.secondary.cloudflare.comns0237.secondary.cloudflare.compdns196.ultradns.bizpdns196.ultradns.co.ukpdns196.ultradns.compdns196.ultradns.infopdns196.ultradns.netpdns196.ultradns.orgdns1.clearchannel.comdns2.clearchannel.comns1.clearchannel.comns2.clearchannel.comMXiheartmedia-com.mail.protection.outlook.commxa-001b1801.gslb.pphosted.commxb-001b1801.gslb.pphosted.comA3.219.44.4144.196.21.654.160.200.60207.230.154.254207.230.156.205
○NSdns1.clearchannel.com2015-08-01 → 2017-05-28 · 4 obs
● 2015-08-01 19:56:58
● 2017-05-28 11:28:18
○ 2026-02-17 02:06:34
○ 2026-02-27 17:49:40
○NSdns2.clearchannel.com2015-08-01 → 2017-05-28 · 4 obs
● 2015-08-01 19:56:58
● 2017-05-28 11:28:18
○ 2026-02-17 02:06:34
○ 2026-02-27 17:49:40
●NSns0121.secondary.cloudflare.com2026-02-17 → 2026-02-27 · 3 obs
○ 2017-05-28 11:28:18
● 2026-02-17 02:06:34
● 2026-02-27 17:49:40
●NSns0237.secondary.cloudflare.com2026-02-17 → 2026-02-27 · 3 obs
○ 2017-05-28 11:28:18
● 2026-02-17 02:06:34
● 2026-02-27 17:49:40
○NSns1.clearchannel.com2015-08-01 → 2017-05-28 · 4 obs
● 2015-08-01 19:56:58
● 2017-05-28 11:28:18
○ 2026-02-17 02:06:34
○ 2026-02-27 17:49:40
○NSns2.clearchannel.com2015-08-01 → 2017-05-28 · 4 obs
● 2015-08-01 19:56:58
● 2017-05-28 11:28:18
○ 2026-02-17 02:06:34
○ 2026-02-27 17:49:40
●NSpdns196.ultradns.biz2026-02-17 → 2026-02-27 · 3 obs
○ 2017-05-28 11:28:18
● 2026-02-17 02:06:34
● 2026-02-27 17:49:40
●NSpdns196.ultradns.co.uk2026-02-17 → 2026-02-27 · 3 obs
○ 2017-05-28 11:28:18
● 2026-02-17 02:06:34
● 2026-02-27 17:49:40
●NSpdns196.ultradns.com2026-02-17 → 2026-02-27 · 3 obs
○ 2017-05-28 11:28:18
● 2026-02-17 02:06:34
● 2026-02-27 17:49:40
●NSpdns196.ultradns.info2026-02-17 → 2026-02-27 · 3 obs
○ 2017-05-28 11:28:18
● 2026-02-17 02:06:34
● 2026-02-27 17:49:40
●NSpdns196.ultradns.net2026-02-17 → 2026-02-27 · 3 obs
○ 2017-05-28 11:28:18
● 2026-02-17 02:06:34
● 2026-02-27 17:49:40
●NSpdns196.ultradns.org2026-02-17 → 2026-02-27 · 3 obs
○ 2017-05-28 11:28:18
● 2026-02-17 02:06:34
● 2026-02-27 17:49:40
●MXiheartmedia-com.mail.protection.outlook.com2026-02-17 → 2026-02-27 · 3 obs
○ 2017-05-28 11:28:18
● 2026-02-17 02:06:34
● 2026-02-27 17:49:40
○MXmxa-001b1801.gslb.pphosted.com2015-08-01 → 2017-05-28 · 4 obs
● 2015-08-01 19:56:58
● 2017-05-28 11:28:18
○ 2026-02-17 02:06:34
○ 2026-02-27 17:49:40
○MXmxb-001b1801.gslb.pphosted.com2015-08-01 → 2017-05-28 · 4 obs
● 2015-08-01 19:56:58
● 2017-05-28 11:28:18
○ 2026-02-17 02:06:34
○ 2026-02-27 17:49:40
○A207.230.154.2542015-08-01 → 2016-06-01 · 4 obs
● 2015-08-01 19:56:58
● 2016-06-01 20:47:40
○ 2017-05-28 11:28:18
○ 2026-02-27 17:49:40
○A207.230.156.2052017-05-28 → 2017-05-28 · 4 obs
○ 2016-06-01 20:47:40
● 2017-05-28 11:28:18
○ 2026-02-17 02:06:34
○ 2026-02-27 17:49:40
●A3.219.44.412026-02-17 → 2026-02-27 · 3 obs
○ 2017-05-28 11:28:18
● 2026-02-17 02:06:34
● 2026-02-27 17:49:40
●A44.196.21.62026-02-17 → 2026-02-27 · 3 obs
○ 2017-05-28 11:28:18
● 2026-02-17 02:06:34
● 2026-02-27 17:49:40
●A54.160.200.602026-02-17 → 2026-02-27 · 3 obs
○ 2017-05-28 11:28:18
● 2026-02-17 02:06:34
● 2026-02-27 17:49:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net...-
wcao.compdns196.ultradns.com, pdns196.ultradns.net, pdns196.ultradns.org, pdns196.ultradns.info...6 records

✅ Authoritative Response

Server: 162.159.33.112

NS records: pdns196.ultradns.com, pdns196.ultradns.net, pdns196.ultradns.org, pdns196.ultradns.info, pdns196.ultradns.biz, ns0121.secondary.cloudflare.com, ns0237.secondary.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wcao.com (unsigned zone)

⏱️ Timing

Total: 730ms | Queries: -

📄 Records

TypeCountSample Data
A344.196.21.6, 3.219.44.41...
NS6pdns196.ultradns.co.uk, pdns196.ultradns.org...
MX1iheartmedia-com.mail.protection.outlook.
TXT2v=spf1 include:spf.iheartmedia.com -all, Rr/j+m99wTyiDI+xQ04/G+9LmHq7IZwTvOri3VMr
SOA1pdns196.ultradns.org sre.iheartmedia.com

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (pdns196.ultradns.com, pdns196.ultradns.com, ns0121.secondary.cloudflare.com...)

AI analysis

wcao.com points to three IPs: 3.219.44.41, 44.196.21.6 and 54.160.200.60.

Other host names, for instance kkrz.com, 960green.net, newrock1039.com, 1230whuc.com and b954life.com share IP numbers with wcao.com.

wcao.com delegates to eight name servers: pdns196.ultradns.biz, pdns196.ultradns.com, pdns196.ultradns.info, pdns196.ultradns.net, pdns196.ultradns.org, ns0121.secondary.cloudflare.com, ns0237.secondary.cloudflare.com and pdns196.ultradns.co.uk.

wcao.com shares name servers with other domains at least partially, for instance protection.neustar, tampathrowbacks.com, kickthestatic.com, b931.com and powertalk1400.com.

these name servers are commonly used together with udns1.ultradns.net and udns2.ultradns.net.

Host names with two IP numbers:

pdns196.ultradns.biz points to: 2610:a1:1015::e8 and 156.154.66.196

pdns196.ultradns.com points to: 2001:502:f3ff::e8 and 156.154.64.196

pdns196.ultradns.info points to: 2610:a1:1016::e8 and 156.154.68.196

pdns196.ultradns.net points to: 2610:a1:1014::e8 and 156.154.65.196

pdns196.ultradns.org points to: 2001:502:4612::e8 and 156.154.67.196

ns0121.secondary.cloudflare.com points to: 2606:4700:51::a29f:207a and 162.159.32.122

ns0237.secondary.cloudflare.com points to: 2606:4700:59::a29f:2170 and 162.159.33.112

pdns196.ultradns.co.uk points to: 2610:a1:1017::e8 and 156.154.69.196

The mail server for wcao.com is iheartmedia-com.mail.protection.outlook.com.

wcao.com shares the same mail server setup as other domains, including clearchannelmusic.com, iheartpodcastnetwork.com, radioforneworleans.com, 1027thewolf.com and 101thebeat.com.

Host iheartmedia-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:c902::, 2a01:111:f403:c922::1, 2a01:111:f403:f90f::, 52.101.8.44, 52.101.9.11, 52.101.41.54 and 52.101.50.13.