kfi640.com - robtex.com

kfi640.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:c902::5🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj2pr05cu00505.inbound.protection.outlook.com
A2a01:111:f403:c902::6🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sj0pr21cu00106.inbound.protection.outlook.com
A2a01:111:f403:c903::3🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-mw2pr02cu00503.inbound.protection.outlook.com
A2a01:111:f403:c922::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl0pr05cu00501.inbound.protection.outlook.com
A52.101.40.1🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy4pr03cu00101.inbound.protection.outlook.com
A52.101.40.2🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy1pr05cu00402.inbound.protection.outlook.com
A52.101.40.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-cy5pr03cu00204.inbound.protection.outlook.com
A52.101.41.4🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00204.inbound.protection.outlook.com
TXTv=spf1 include:spf.iheartmedia.com -all
TXTcK9qTF6owlrWhiKUd/l94OqUkQC7VpsVikgtqqrapEZ0DLjUnfvYPrhHsBGrEbWLBi5jluyMxboDN...
SOApdns196.ultradns.orgsre@iheartmedia.com serial=179

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
rank #626545 globally
rank #281761 in the tld
WOT: UNKNOWN (77/100)

Same first word

kfi640.com

DNS History

29 records (12 active, 17 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.comns1.p10.dynect.netns2.clearchannel.comns2.p10.dynect.netns3.p10.dynect.netns4.p10.dynect.netMXiheartmedia-com.mail.protection.outlook.commxa-001b1801.gslb.pphosted.commxb-001b1801.gslb.pphosted.comA3.219.44.4144.196.21.654.160.200.60151.101.130.25151.101.194.25151.101.2.25151.101.50.25151.101.66.25207.230.156.205207.230.156.254
○NSdns1.clearchannel.com2015-08-18 → 2017-08-26 · 4 obs
● 2015-08-18 15:42:10
● 2017-08-26 22:13:20
○ 2018-06-10 07:56:12
○ 2026-03-16 09:16:20
○NSdns2.clearchannel.com2015-08-18 → 2017-08-26 · 4 obs
● 2015-08-18 15:42:10
● 2017-08-26 22:13:20
○ 2018-06-10 07:56:12
○ 2026-03-16 09:16:20
●NSns0121.secondary.cloudflare.com2026-03-16 → 2026-03-16 · 2 obs
○ 2018-06-10 07:56:12
● 2026-03-16 09:16:20
●NSns0237.secondary.cloudflare.com2026-03-16 → 2026-03-16 · 2 obs
○ 2018-06-10 07:56:12
● 2026-03-16 09:16:20
○NSns1.clearchannel.com2015-08-18 → 2017-08-26 · 4 obs
● 2015-08-18 15:42:10
● 2017-08-26 22:13:20
○ 2018-06-10 07:56:12
○ 2026-03-16 09:16:20
○NSns1.p10.dynect.net2018-06-10 → 2018-06-10 · 3 obs
○ 2017-08-26 22:13:20
● 2018-06-10 07:56:12
○ 2026-03-16 09:16:20
○NSns2.clearchannel.com2015-08-18 → 2017-08-26 · 4 obs
● 2015-08-18 15:42:10
● 2017-08-26 22:13:20
○ 2018-06-10 07:56:12
○ 2026-03-16 09:16:20
○NSns2.p10.dynect.net2018-06-10 → 2018-06-10 · 3 obs
○ 2017-08-26 22:13:20
● 2018-06-10 07:56:12
○ 2026-03-16 09:16:20
○NSns3.p10.dynect.net2018-06-10 → 2018-06-10 · 3 obs
○ 2017-08-26 22:13:20
● 2018-06-10 07:56:12
○ 2026-03-16 09:16:20
○NSns4.p10.dynect.net2018-06-10 → 2018-06-10 · 3 obs
○ 2017-08-26 22:13:20
● 2018-06-10 07:56:12
○ 2026-03-16 09:16:20
●NSpdns196.ultradns.biz2026-03-16 → 2026-03-16 · 2 obs
○ 2018-06-10 07:56:12
● 2026-03-16 09:16:20
●NSpdns196.ultradns.co.uk2026-03-16 → 2026-03-16 · 2 obs
○ 2018-06-10 07:56:12
● 2026-03-16 09:16:20
●NSpdns196.ultradns.com2026-03-16 → 2026-03-16 · 2 obs
○ 2018-06-10 07:56:12
● 2026-03-16 09:16:20
●NSpdns196.ultradns.info2026-03-16 → 2026-03-16 · 2 obs
○ 2018-06-10 07:56:12
● 2026-03-16 09:16:20
●NSpdns196.ultradns.net2026-03-16 → 2026-03-16 · 2 obs
○ 2018-06-10 07:56:12
● 2026-03-16 09:16:20
●NSpdns196.ultradns.org2026-03-16 → 2026-03-16 · 2 obs
○ 2018-06-10 07:56:12
● 2026-03-16 09:16:20
●MXiheartmedia-com.mail.protection.outlook.com2026-03-16 → 2026-03-16 · 2 obs
○ 2018-06-10 07:56:12
● 2026-03-16 09:16:20
○MXmxa-001b1801.gslb.pphosted.com2015-08-18 → 2018-06-10 · 3 obs
● 2015-08-18 15:42:10
● 2018-06-10 07:56:12
○ 2026-03-16 09:16:20
○MXmxb-001b1801.gslb.pphosted.com2015-08-18 → 2018-06-10 · 3 obs
● 2015-08-18 15:42:10
● 2018-06-10 07:56:12
○ 2026-03-16 09:16:20
○A151.101.130.252018-06-10 → 2018-06-10 · 3 obs
○ 2017-08-26 22:13:20
● 2018-06-10 07:56:12
○ 2026-03-16 09:16:20
○A151.101.194.252018-06-10 → 2018-06-10 · 3 obs
○ 2017-08-26 22:13:20
● 2018-06-10 07:56:12
○ 2026-03-16 09:16:20
○A151.101.2.252018-06-10 → 2018-06-10 · 3 obs
○ 2017-08-26 22:13:20
● 2018-06-10 07:56:12
○ 2026-03-16 09:16:20
○A151.101.50.252017-08-26 → 2017-08-26 · 4 obs
○ 2017-07-18 06:38:24
● 2017-08-26 22:13:20
○ 2018-06-10 07:56:12
○ 2026-03-16 09:16:20
○A151.101.66.252018-06-10 → 2018-06-10 · 3 obs
○ 2017-08-26 22:13:20
● 2018-06-10 07:56:12
○ 2026-03-16 09:16:20
○A207.230.156.2052016-12-03 → 2017-07-18 · 5 obs
○ 2016-09-08 06:46:50
● 2016-12-03 19:06:36
● 2017-07-18 06:38:24
○ 2017-08-26 22:13:20
○ 2026-03-16 09:16:20
○A207.230.156.2542015-08-18 → 2016-09-08 · 4 obs
● 2015-08-18 15:42:10
● 2016-09-08 06:46:50
○ 2016-12-03 19:06:36
○ 2026-03-16 09:16:20
●A3.219.44.412026-03-16 → 2026-03-16 · 2 obs
○ 2018-06-10 07:56:12
● 2026-03-16 09:16:20
●A44.196.21.62026-03-16 → 2026-03-16 · 2 obs
○ 2018-06-10 07:56:12
● 2026-03-16 09:16:20
●A54.160.200.602026-03-16 → 2026-03-16 · 2 obs
○ 2018-06-10 07:56:12
● 2026-03-16 09:16:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
kfi640.compdns196.ultradns.com, pdns196.ultradns.net, pdns196.ultradns.org, pdns196.ultradns.info...6 records

✅ Authoritative Response

Server: 156.154.67.196

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 kfi640.com (unsigned zone)

⏱️ Timing

Total: 609ms | Queries: -

📄 Records

TypeCountSample Data
A33.219.44.41, 54.160.200.60...
NS6pdns196.ultradns.co.uk, pdns196.ultradns.biz...
MX1iHeartMedia-com.mail.protection.outlook.
TXT2v=spf1 include:spf.iheartmedia.com -all, cK9qTF6owlrWhiKUd/l94OqUkQC7VpsVikgtqqra
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...)

Analysis

IP Addresses

kfi640.com points to three IPs: 3.219.44.41, 44.196.21.6 and 54.160.200.60.

Other host names such as 961kissfm.org, homercincinatti.com, planetradiojax.com, newsradio1025wfla.com and virginiaradionetwork.com share IPs with kfi640.com.

Name Servers

kfi640.com is delegated 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.

kfi640.com at least partially shares name servers with other domains, for example wsfcam.com, 1079rocks.com, charleston-stormwatch.com, neustarmobilecloudsolutions.com and industries.neustar.

These name servers are often used with the following name servers: udns1.ultradns.net, udns2.ultradns.net, ns20.digicertdns.com, ns21.digicertdns.com, ns22.digicertdns.com, ns23.digicertdns.net, ns24.digicertdns.net and ns25.digicertdns.net.

Host names with two IPs:

pdns196.ultradns.biz maps to 2610:a1:1015::e8, 156.154.66.196

pdns196.ultradns.com maps to 2001:502:f3ff::e8, 156.154.64.196

pdns196.ultradns.info maps to 2610:a1:1016::e8, 156.154.68.196

pdns196.ultradns.net maps to 2610:a1:1014::e8, 156.154.65.196

pdns196.ultradns.org maps to 2001:502:4612::e8, 156.154.67.196

ns0121.secondary.cloudflare.com maps to 2606:4700:51::a29f:207a, 162.159.32.122

ns0237.secondary.cloudflare.com maps to 2606:4700:59::a29f:2170, 162.159.33.112

pdns196.ultradns.co.uk maps to 2610:a1:1017::e8, 156.154.69.196

Mail Servers

The iheartmedia-com.mail.protection.outlook.com mail server handles kfi640.com.

kfi640.com shares the same mail server setup as other domains, including kkli.com, 970wfla.com, 3wsradio.com, wrko.com and 970espn.com.

iheartmedia-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::5, 2a01:111:f403:c902::6, 2a01:111:f403:c903::3, 2a01:111:f403:c922::1, 52.101.40.1, 52.101.40.2, 52.101.40.4 and 52.101.41.4.