`cf.whistic.com`

DNSSEC	⚠️ Not signed
A	3.164.6.32^{🇺🇸 Amazon3.164.4.0/22}
		PTR	`server-3-164-6-32.gru1.r.cloudfront.net`
A	3.164.6.73^{🇺🇸 Amazon3.164.4.0/22}
A	3.164.6.89^{🇺🇸 Amazon3.164.4.0/22}
A	3.164.6.118^{🇺🇸 Amazon3.164.4.0/22}

`whistic.com`

	DNSSEC	⚠️ Not signed
	A	52.39.15.190^{🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix}
	A	184.34.131.3^{🇺🇸 Amazon184.32.0.0/14 EC2 Prefix}
	NS	`ns-2024.awsdns-61.co.uk` ⭐
	NS	`ns-1340.awsdns-39.org`
	NS	`ns-749.awsdns-29.net`
	NS	`ns-88.awsdns-11.com`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
	MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
	TXT	`MS=ms74855286`
	TXT	`anthropic-domain-verification-pxkya1=RlqXCqjfd8zbE8XOwGSnkOnFZ`
	TXT	`atlassian-domain-verification=5a/GW469hbU51orKFb8DAuVWt1MamhF9GYh7X81L4atiUly...`
	TXT	`openai-domain-verification=dv-2VVa8q90wmHWKQ4SQa6TwJdP`
	TXT	`pendo-domain-verification=-YR4ffjP-LIkDg1d2-1Pddl5KvY`
	TXT	`segment-site-verification=O1b3BT3ZTHMiihfo8k4ylX0qmtZ9quhS`
	TXT	`slack-domain-verification=VkvmLeWCfU3ZumdJxeNigirRg95IXZ738b40zNsW`
	TXT	`v=spf1 include:_spf.google.com include:amazonses.com include:spf.mandrillapp....`
	TXT	`zapier-domain-verification-challenge=c3f7497a-9bfa-431e-b671-935decc14f19`
	SOA	`ns-2024.awsdns-61.co.uk`awsdns-hostmaster@amazon.com serial=1

rank #733148 globally
rank #333644 in the tld
🔒 HSTS Preload (+subdomains)
📈 Tranco rank: #349,934

Same first word

cf.ph

cf.edu

cf.training

cf.org

cf.com.br

cf.hu

cf.su

cf.country

cf.ink

cf.fyi

cf.cm

cf.co.za

cf.academy

cf.center

cf.pl

cf.dnsalias.com

cf.wtf

cf

cf.news

cf.dev

cf.com.mx

cf.vc

cf.ru

cf.cn

cf.akamaiedge.net

cf.co.kr

cf.nl

cf.kiev.ua

cf.ax

cf.mk

cf.agency

cf.ac.uk

cf.tools

cf.technology

cf.sa

cf.se

cf.rt.ht

cf.de

cf.finance

cf.cz

cf.by

cf.ac

cf.gs

cf.net

cf.ua

cf.rs

cf.kz

cf.me

cf.to

cf.vg

cf.ae

cf.lk

cf.org.pk

cf.saxo

cf.org.sa

cf.dj

cf.church

cf.fi

cf.gob.pe

cf.careers

cf.com

cf.ro

cf.org.mx

cf.no

cf.dk

cf.app

cf.com.vn

cf.sg

cf.au

cf.lv

cf.akamai.net

cf.life

cf.cr

Similar names

fc.tc

fc.med.sa

fc.ee

fc.net

fc.sn.cn

fc.fi

fc.cz

fc.lc

fc.ms

fc.group

fc.net.au

fc.tt

fc.wtf

fc.to

fc.business

fc.nz

fc.team

fc.nl

fc.hu

fc.org.br

fc.org.cn

fc.zuerich

fc.by

fc.cc

fc.su

fc.world

fc.cl

fc.com.ua

fc.technology

fc.com.es

fc.lviv.ua

fc.de

fc.style

fc.com

fc.qa

fc.tv

fc.com.mk

fc.wang

fc.vc

fc.idv.tw

fc.net.pk

fc.city

fc.om

fc.org.nz

fc.sk

fc.school

fc.sa

fc.dk

fc.gp

fc.life

fc.pl

fc.ac.ae

fc.chat

fc.org.uk

fc.squares.net

DNS History

24 records (4 active, 20 former)

○A13.226.144.182026-02-21 → 2026-03-30 · 44 obs

○ 2026-02-21 01:24:52
● 2026-02-21 09:06:38
○ 2026-02-21 14:29:02
○ 2026-02-22 19:04:14
● 2026-02-22 19:56:20
● 2026-02-23 12:11:24
○ 2026-02-23 19:34:52
● 2026-02-23 20:07:00
● 2026-02-23 22:03:18
○ 2026-02-25 05:11:50
● 2026-02-25 16:36:36
● 2026-02-26 08:28:50
○ 2026-02-26 12:14:10
● 2026-02-26 19:58:22
● 2026-02-28 10:20:06
○ 2026-03-03 00:13:08
● 2026-03-03 09:39:22
○ 2026-03-04 16:54:56
○ 2026-03-04 21:07:58
● 2026-03-05 01:10:44
● 2026-03-06 14:42:36
○ 2026-03-07 01:40:50
● 2026-03-07 03:18:30
○ 2026-03-14 00:50:32
● 2026-03-14 02:04:16
○ 2026-03-14 03:09:20
● 2026-03-14 07:00:50
● 2026-03-16 05:40:04
○ 2026-03-16 09:41:42
○ 2026-03-17 00:22:22
● 2026-03-17 02:50:28
● 2026-03-17 14:25:28
○ 2026-03-18 00:03:36
○ 2026-03-18 02:32:22
● 2026-03-18 15:50:06
● 2026-03-23 10:37:34
○ 2026-03-23 18:43:06
● 2026-03-26 02:57:42
● 2026-03-28 20:06:08
○ 2026-03-29 23:41:52
● 2026-03-30 01:48:12
○ 2026-03-30 03:38:24
● 2026-03-30 04:54:36
○ 2026-03-30 13:38:36

○A13.226.144.332026-02-21 → 2026-03-30 · 44 obs

○A13.226.144.642026-02-21 → 2026-03-30 · 44 obs

○A13.226.144.722026-02-21 → 2026-03-30 · 44 obs

○A18.64.79.292026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 10:37:34
● 2026-03-23 18:43:06
○ 2026-03-26 02:57:42
○ 2026-03-30 13:38:36

○A18.64.79.502026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 10:37:34
● 2026-03-23 18:43:06
○ 2026-03-26 02:57:42
○ 2026-03-30 13:38:36

○A18.64.79.62026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 10:37:34
● 2026-03-23 18:43:06
○ 2026-03-26 02:57:42
○ 2026-03-30 13:38:36

○A18.64.79.972026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 10:37:34
● 2026-03-23 18:43:06
○ 2026-03-26 02:57:42
○ 2026-03-30 13:38:36

●A3.164.6.1182026-03-29 → 2026-03-30 · 5 obs

○ 2026-03-28 20:06:08
● 2026-03-29 23:41:52
○ 2026-03-30 01:48:12
○ 2026-03-30 04:54:36
● 2026-03-30 13:38:36

●A3.164.6.322026-03-29 → 2026-03-30 · 5 obs

○ 2026-03-28 20:06:08
● 2026-03-29 23:41:52
○ 2026-03-30 01:48:12
○ 2026-03-30 04:54:36
● 2026-03-30 13:38:36

●A3.164.6.732026-03-29 → 2026-03-30 · 5 obs

○ 2026-03-28 20:06:08
● 2026-03-29 23:41:52
○ 2026-03-30 01:48:12
○ 2026-03-30 04:54:36
● 2026-03-30 13:38:36

●A3.164.6.892026-03-29 → 2026-03-30 · 5 obs

○ 2026-03-28 20:06:08
● 2026-03-29 23:41:52
○ 2026-03-30 01:48:12
○ 2026-03-30 04:54:36
● 2026-03-30 13:38:36

○A52.84.20.1042026-02-20 → 2026-03-14 · 20 obs

● 2026-02-20 21:49:32
● 2026-02-21 01:24:52
○ 2026-02-21 09:06:38
○ 2026-02-22 07:55:32
● 2026-02-22 08:49:08
● 2026-02-22 15:32:54
○ 2026-02-22 16:40:34
○ 2026-02-23 12:11:24
● 2026-02-23 19:34:52
○ 2026-02-23 20:07:00
○ 2026-02-26 08:28:50
● 2026-02-26 12:14:10
○ 2026-02-26 19:58:22
○ 2026-03-04 16:54:56
● 2026-03-04 21:07:58
○ 2026-03-05 01:10:44
○ 2026-03-14 02:04:16
● 2026-03-14 03:09:20
○ 2026-03-14 07:00:50
○ 2026-03-30 13:38:36

○A52.84.20.1272026-02-20 → 2026-03-14 · 20 obs

○A52.84.20.342026-02-20 → 2026-03-14 · 20 obs

○A52.84.20.982026-02-20 → 2026-03-14 · 20 obs

○A52.85.193.1212026-02-21 → 2026-03-18 · 30 obs

○ 2026-02-21 09:06:38
● 2026-02-21 14:29:02
● 2026-02-22 07:55:32
○ 2026-02-22 08:49:08
○ 2026-02-22 15:32:54
● 2026-02-22 16:40:34
● 2026-02-22 19:04:14
○ 2026-02-22 19:56:20
○ 2026-02-23 22:03:18
● 2026-02-25 05:11:50
○ 2026-02-25 16:36:36
○ 2026-02-28 10:20:06
● 2026-03-03 00:13:08
○ 2026-03-03 09:39:22
● 2026-03-04 16:54:56
○ 2026-03-04 21:07:58
○ 2026-03-06 14:42:36
● 2026-03-07 01:40:50
○ 2026-03-07 03:18:30
● 2026-03-14 00:50:32
○ 2026-03-14 02:04:16
○ 2026-03-16 05:40:04
● 2026-03-16 09:41:42
● 2026-03-17 00:22:22
○ 2026-03-17 02:50:28
○ 2026-03-17 14:25:28
● 2026-03-18 00:03:36
● 2026-03-18 02:32:22
○ 2026-03-18 15:50:06
○ 2026-03-30 13:38:36

○A52.85.193.1252026-02-21 → 2026-03-18 · 30 obs

○A52.85.193.602026-02-21 → 2026-03-18 · 30 obs

○A52.85.193.842026-02-21 → 2026-03-18 · 30 obs

○A54.230.79.292026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-30 01:48:12
● 2026-03-30 03:38:24
○ 2026-03-30 04:54:36
○ 2026-03-30 13:38:36

○A54.230.79.382026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-30 01:48:12
● 2026-03-30 03:38:24
○ 2026-03-30 04:54:36
○ 2026-03-30 13:38:36

○A54.230.79.462026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-30 01:48:12
● 2026-03-30 03:38:24
○ 2026-03-30 04:54:36
○ 2026-03-30 13:38:36

○A54.230.79.772026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-30 01:48:12
● 2026-03-30 03:38:24
○ 2026-03-30 04:54:36
○ 2026-03-30 13:38:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
whistic.com	ns-88.awsdns-11.com, ns-749.awsdns-29.net, ns-1340.awsdns-39.org, ns-2024.awsdns-61.co.uk	1 record

✅ Authoritative Response

Server:205.251.192.88

NS records: ns-88.awsdns-11.com, ns-749.awsdns-29.net, ns-1340.awsdns-39.org, ns-2024.awsdns-61.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for whistic.com (unsigned zone)

⏱️ Timing

Total: 459ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.164.6.73, 3.164.6.89...`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-88.awsdns-11.com)

Analysis

IP Addresses

cf.whistic.com points to four IP numbers: 3.164.6.32, 3.164.6.73, 3.164.6.89 and 3.164.6.118.

Other host names including fiveinarow.link, reformation.fr, 5269e12e04a25c3e.acs2.tc, activedirectory.nowsite.marketing and espn99.com share IP numbers with cf.whistic.com.

cf.whistic.com - robtex.com

cf.whistic.com

whistic.com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

`cf.whistic.com`

`whistic.com`