docs.buf4.com - dns.ninja

`docs.buf4.com`

DNSSEC	⚠️ Not signed
A	3.163.175.35^{🇺🇸 Amazon3.163.168.0/21}
		PTR	`server-3-163-175-35.sea90.r.cloudfront.net`
A	3.163.175.49^{🇺🇸 Amazon3.163.168.0/21}
A	3.163.175.52^{🇺🇸 Amazon3.163.168.0/21}
A	3.163.175.113^{🇺🇸 Amazon3.163.168.0/21}

`buf4.com`

	DNSSEC	⚠️ Not signed
	A	3.5.185.59^{🇰🇷 Amazon3.5.184.0/23 AWS S3}
	A	3.5.186.170^{🇰🇷 Amazon3.5.186.0/23 AWS S3}
	A	3.5.187.63^{🇰🇷 Amazon3.5.186.0/23 AWS S3}
	A	3.5.187.114^{🇰🇷 Amazon3.5.186.0/23 AWS S3}
	A	3.5.189.125^{🇰🇷 Amazon3.5.188.0/23 AWS S3}
	A	52.219.202.16^{🇰🇷 Amazon52.219.202.0/24 AWS S3}
	A	52.219.206.52^{🇰🇷 Amazon52.219.206.0/24 AWS S3}
	A	52.219.206.76^{🇰🇷 Amazon52.219.206.0/24 AWS S3}
	NS	`amanda.ns.cloudflare.com` ⭐
	NS	`karl.ns.cloudflare.com`
	MX	`alt1.aspmx.l.google.com` ⭐
	MX	`aspmx.l.google.com` ⭐
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`alt3.aspmx.l.google.com`⁽⁵⁾
	MX	`alt4.aspmx.l.google.com`⁽⁵⁾
	TXT	`v=spf1 include:amazonses.com include:_spf.google.com ~all google-site-verific...`
	SOA	`amanda.ns.cloudflare.com`dns@cloudflare.com serial=2411057647

Same first word

docs.co.il

docs.credit

docs.rs

docs.tw

docs.co.uk

docs.at

docs.ws

docs.lt

docs.org.ua

docs.earth

docs.com.ua

docs.com.ru

docs.finance

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docs.zone

docs.ist

docs.cc

docs.ee

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docs.cz

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docs.auth.us-east-1.amazoncognito.com

docs.casa

docs.biz

docs.me

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docs.hu

docs.tv

docs.ch

docs.mn

docs.com.br

docs.life

docs.codeberg.page

docs.md

docs.new

docs.travel

docs.la

docs.de

docs.homelinux.org

docs.studio

docs.se

docs.be

docs.info

docs.s3.amazonaws.com

docs.legal

docs.fr

docs.com.au

docs.today

docs.tools

docs.ms

docs.network

docs.ca

docs.dk

docs.gl

docs.tips

docs.ph

docs.name

docs.com.sg

docs.by

docs.fish

docs.hypernode.io

docs.us

docs.wine

docs.net

docs

docs.ru

docs.googleapis.com

docs.cn

docs.page

docs.to

docs.aero

docs.gov.gr

docs.live

docs.io

docs.fyi

docs.co.at

docs.tel

docs.ir

docs.fm

docs.ltd

docs.school

docs.com

docs.wtf

docs.health

docs.wiki

docs.com.hk

docs.house

docs.bet

docs.li

docs.solutions

docs.vapor.cloud

docs.education

docs.sg

docs.nl

docs.ie

docs.pet

docs.rw

docs.co

docs.dev.br

docs.readthedocs.io

docs.kr

docs.bio

docs.com.tw

docs.es

docs.in

Similar names

dosc.es

cods.xyz

odcs.ru

odsc.com

sdoc.eu

dcos.hk

odsc.vic.gov.au

cdso.it

dcos.io

sdoc.com.ua

ocsd.ru

osdc.my

dosc.nl

csod.in

dsco.jp

dsoc.de

oscd.org

scod.cn

odsc.be

dosc.ru

cdso.org

dsco.cn

ocds.net

dosc.org

dcos.cz

dcso.us

sodc.in

sdco.or.kr

dcso.com

odcs.nl

dosc.ae

osdc.ru

sdoc.io

dsoc.cn

cods.ru

csod.co

scod.ru

cdso.com.cn

scdo.de

ocds.ca

sdoc.ru

sdoc.jp

dsco.akamai.net

dcos.org

csod.jp

ocsd.com

csod.sg

ocsd.net

sdco.cn

dsoc.ru

cdso.ru

dsco.kr

odcs.com.au

ocds.it

ocsd.jp

ocsd.eu

csod.eu

ocds.lk

cods.ca

dsco.pro

oscd.com

dcos.se

scod.fr

osdc.org.il

dcos.de

csdo.it

dsco.info

DNS History

84 records (4 active, 80 former)

○A108.138.64.1262026-02-18 → 2026-05-29 · 19 obs

○ 2026-02-17 09:43:32
● 2026-02-18 09:41:44
○ 2026-02-18 23:06:12
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● 2026-03-11 19:16:54
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○ 2026-03-29 03:54:20
● 2026-03-30 17:04:02
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● 2026-04-10 02:24:52
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● 2026-04-19 06:24:14
○ 2026-04-19 22:33:48
○ 2026-05-29 07:58:06
● 2026-05-29 12:52:52
○ 2026-05-29 17:44:48
○ 2026-08-06 19:15:36

○A108.138.64.502026-02-18 → 2026-05-29 · 19 obs

○A108.138.64.742026-02-18 → 2026-05-29 · 19 obs

○A108.138.64.812026-02-18 → 2026-05-29 · 19 obs

○A13.226.209.1222026-02-19 → 2026-03-07 · 20 obs

○ 2026-02-19 02:48:40
● 2026-02-19 05:21:46
● 2026-02-19 20:06:28
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● 2026-03-07 03:34:02
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○ 2026-08-06 19:15:36

○A13.226.209.522026-02-19 → 2026-03-07 · 20 obs

○A13.226.209.662026-02-19 → 2026-03-07 · 20 obs

○A13.226.209.982026-02-19 → 2026-03-07 · 20 obs

○A13.32.230.112026-02-17 → 2026-03-20 · 19 obs

○ 2026-02-16 03:30:34
● 2026-02-17 09:43:32
○ 2026-02-18 09:41:44
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● 2026-02-25 17:09:32
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● 2026-02-27 07:23:02
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● 2026-03-18 06:36:46
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● 2026-03-20 10:12:42
○ 2026-03-20 16:55:32
○ 2026-08-06 19:15:36

○A13.32.230.402026-02-17 → 2026-03-20 · 19 obs

○A13.32.230.732026-02-17 → 2026-03-20 · 19 obs

○A13.32.230.782026-02-17 → 2026-03-20 · 19 obs

○A13.33.109.1142026-04-21 → 2026-05-26 · 21 obs

○ 2026-04-21 11:02:28
● 2026-04-21 15:17:28
○ 2026-04-22 06:14:32
○ 2026-04-24 16:54:38
● 2026-04-25 01:52:40
○ 2026-04-25 21:15:22
○ 2026-04-30 06:04:00
● 2026-04-30 23:31:34
○ 2026-05-01 01:39:20
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● 2026-05-07 03:25:06
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○ 2026-05-26 15:32:00
● 2026-05-26 16:37:28
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○ 2026-08-06 19:15:36

○A13.33.109.222026-04-21 → 2026-05-26 · 21 obs

○A13.33.109.462026-04-21 → 2026-05-26 · 21 obs

○A13.33.109.672026-04-21 → 2026-05-26 · 21 obs

○A18.154.110.1152026-05-22 → 2026-05-22 · 4 obs

○ 2026-05-22 02:51:30
● 2026-05-22 08:49:36
○ 2026-05-22 10:44:40
○ 2026-08-06 19:15:36

○A18.154.110.292026-05-22 → 2026-05-22 · 4 obs

○ 2026-05-22 02:51:30
● 2026-05-22 08:49:36
○ 2026-05-22 10:44:40
○ 2026-08-06 19:15:36

○A18.154.110.332026-05-22 → 2026-05-22 · 4 obs

○ 2026-05-22 02:51:30
● 2026-05-22 08:49:36
○ 2026-05-22 10:44:40
○ 2026-08-06 19:15:36

○A18.154.110.342026-05-22 → 2026-05-22 · 4 obs

○ 2026-05-22 02:51:30
● 2026-05-22 08:49:36
○ 2026-05-22 10:44:40
○ 2026-08-06 19:15:36

○A18.164.144.322026-05-27 → 2026-06-02 · 12 obs

○ 2026-05-27 10:33:08
● 2026-05-27 19:09:30
○ 2026-05-27 19:48:18
○ 2026-06-01 15:04:18
● 2026-06-01 17:20:44
○ 2026-06-01 19:04:56
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○A18.164.144.542026-05-27 → 2026-06-02 · 12 obs

○A18.164.144.692026-05-27 → 2026-06-02 · 12 obs

○A18.164.144.792026-05-27 → 2026-06-02 · 12 obs

○A18.165.122.22026-03-27 → 2026-03-27 · 5 obs

○ 2026-03-26 04:33:04
● 2026-03-27 03:04:10
● 2026-03-27 04:39:18
○ 2026-03-27 06:35:40
○ 2026-08-06 19:15:36

○A18.165.122.332026-03-27 → 2026-03-27 · 5 obs

○ 2026-03-26 04:33:04
● 2026-03-27 03:04:10
● 2026-03-27 04:39:18
○ 2026-03-27 06:35:40
○ 2026-08-06 19:15:36

○A18.165.122.552026-03-27 → 2026-03-27 · 5 obs

○ 2026-03-26 04:33:04
● 2026-03-27 03:04:10
● 2026-03-27 04:39:18
○ 2026-03-27 06:35:40
○ 2026-08-06 19:15:36

○A18.165.122.702026-03-27 → 2026-03-27 · 5 obs

○ 2026-03-26 04:33:04
● 2026-03-27 03:04:10
● 2026-03-27 04:39:18
○ 2026-03-27 06:35:40
○ 2026-08-06 19:15:36

○A18.165.140.252026-03-24 → 2026-03-25 · 7 obs

○ 2026-03-24 13:43:20
● 2026-03-24 15:44:14
○ 2026-03-25 04:31:48
○ 2026-03-25 11:12:06
● 2026-03-25 23:27:06
○ 2026-03-26 04:33:04
○ 2026-08-06 19:15:36

○A18.165.140.352026-03-24 → 2026-03-25 · 7 obs

○ 2026-03-24 13:43:20
● 2026-03-24 15:44:14
○ 2026-03-25 04:31:48
○ 2026-03-25 11:12:06
● 2026-03-25 23:27:06
○ 2026-03-26 04:33:04
○ 2026-08-06 19:15:36

○A18.165.140.462026-03-24 → 2026-03-25 · 7 obs

○ 2026-03-24 13:43:20
● 2026-03-24 15:44:14
○ 2026-03-25 04:31:48
○ 2026-03-25 11:12:06
● 2026-03-25 23:27:06
○ 2026-03-26 04:33:04
○ 2026-08-06 19:15:36

○A18.165.140.572026-03-24 → 2026-03-25 · 7 obs

○ 2026-03-24 13:43:20
● 2026-03-24 15:44:14
○ 2026-03-25 04:31:48
○ 2026-03-25 11:12:06
● 2026-03-25 23:27:06
○ 2026-03-26 04:33:04
○ 2026-08-06 19:15:36

○A18.238.4.1242026-04-14 → 2026-05-09 · 15 obs

○ 2026-04-10 12:43:04
● 2026-04-14 12:26:20
○ 2026-04-14 21:05:08
○ 2026-05-08 07:32:16
● 2026-05-08 10:58:12
● 2026-05-08 13:17:02
○ 2026-05-08 15:19:46
○ 2026-05-08 17:13:50
● 2026-05-08 17:59:30
○ 2026-05-08 19:04:48
○ 2026-05-08 19:46:36
● 2026-05-08 21:07:48
● 2026-05-09 00:05:48
○ 2026-05-09 00:35:56
○ 2026-08-06 19:15:36

○A18.238.4.162026-04-14 → 2026-05-09 · 15 obs

○A18.238.4.262026-04-14 → 2026-05-09 · 15 obs

○A18.238.4.302026-04-14 → 2026-05-09 · 15 obs

○A18.238.55.1032026-03-07 → 2026-05-22 · 20 obs

○ 2026-03-07 03:34:02
● 2026-03-07 21:50:32
● 2026-03-08 17:56:02
○ 2026-03-09 00:27:16
○ 2026-03-13 02:43:42
● 2026-03-13 06:17:42
○ 2026-03-13 09:14:36
○ 2026-05-19 12:14:56
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○ 2026-05-19 22:35:38
○ 2026-05-20 10:07:40
● 2026-05-20 13:52:48
○ 2026-05-20 18:38:52
○ 2026-05-22 10:44:40
● 2026-05-22 11:45:56
○ 2026-05-22 14:38:56
○ 2026-08-06 19:15:36

○A18.238.55.1272026-03-07 → 2026-05-22 · 20 obs

○A18.238.55.202026-03-07 → 2026-05-22 · 20 obs

○A18.238.55.212026-03-07 → 2026-05-22 · 20 obs

○A18.239.183.1112026-05-11 → 2026-05-13 · 7 obs

○ 2026-05-10 13:04:00
● 2026-05-11 05:38:10
○ 2026-05-11 07:55:24
○ 2026-05-13 05:28:26
● 2026-05-13 08:49:30
○ 2026-05-13 10:37:58
○ 2026-08-06 19:15:36

○A18.239.183.1182026-05-11 → 2026-05-13 · 7 obs

○ 2026-05-10 13:04:00
● 2026-05-11 05:38:10
○ 2026-05-11 07:55:24
○ 2026-05-13 05:28:26
● 2026-05-13 08:49:30
○ 2026-05-13 10:37:58
○ 2026-08-06 19:15:36

○A18.239.183.132026-05-11 → 2026-05-13 · 7 obs

○ 2026-05-10 13:04:00
● 2026-05-11 05:38:10
○ 2026-05-11 07:55:24
○ 2026-05-13 05:28:26
● 2026-05-13 08:49:30
○ 2026-05-13 10:37:58
○ 2026-08-06 19:15:36

○A18.239.183.582026-05-11 → 2026-05-13 · 7 obs

○ 2026-05-10 13:04:00
● 2026-05-11 05:38:10
○ 2026-05-11 07:55:24
○ 2026-05-13 05:28:26
● 2026-05-13 08:49:30
○ 2026-05-13 10:37:58
○ 2026-08-06 19:15:36

○A18.239.236.192026-02-16 → 2026-04-20 · 20 obs

● 2026-02-16 03:30:34
○ 2026-02-17 09:43:32
○ 2026-02-18 09:41:44
● 2026-02-18 23:06:12
○ 2026-02-19 02:48:40
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● 2026-03-04 01:04:38
● 2026-03-09 00:27:16
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● 2026-04-20 04:50:44
● 2026-04-20 23:45:44
○ 2026-04-21 11:02:28
○ 2026-08-06 19:15:36

○A18.239.236.262026-02-16 → 2026-04-20 · 20 obs

○A18.239.236.602026-02-16 → 2026-04-20 · 20 obs

○A18.239.236.712026-02-16 → 2026-04-20 · 20 obs

○A18.245.187.1152026-04-18 → 2026-04-22 · 7 obs

○ 2026-04-17 08:56:38
● 2026-04-18 01:32:40
○ 2026-04-18 06:46:50
○ 2026-04-21 15:17:28
● 2026-04-22 06:14:32
○ 2026-04-24 16:54:38
○ 2026-08-06 19:15:36

○A18.245.187.462026-04-18 → 2026-04-22 · 7 obs

○ 2026-04-17 08:56:38
● 2026-04-18 01:32:40
○ 2026-04-18 06:46:50
○ 2026-04-21 15:17:28
● 2026-04-22 06:14:32
○ 2026-04-24 16:54:38
○ 2026-08-06 19:15:36

○A18.245.187.502026-04-18 → 2026-04-22 · 7 obs

○ 2026-04-17 08:56:38
● 2026-04-18 01:32:40
○ 2026-04-18 06:46:50
○ 2026-04-21 15:17:28
● 2026-04-22 06:14:32
○ 2026-04-24 16:54:38
○ 2026-08-06 19:15:36

○A18.245.187.82026-04-18 → 2026-04-22 · 7 obs

○ 2026-04-17 08:56:38
● 2026-04-18 01:32:40
○ 2026-04-18 06:46:50
○ 2026-04-21 15:17:28
● 2026-04-22 06:14:32
○ 2026-04-24 16:54:38
○ 2026-08-06 19:15:36

○A18.66.171.102026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-20 16:55:32
● 2026-03-22 12:27:28
○ 2026-03-22 17:32:12
○ 2026-08-06 19:15:36

○A18.66.171.262026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-20 16:55:32
● 2026-03-22 12:27:28
○ 2026-03-22 17:32:12
○ 2026-08-06 19:15:36

○A18.66.171.82026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-20 16:55:32
● 2026-03-22 12:27:28
○ 2026-03-22 17:32:12
○ 2026-08-06 19:15:36

○A18.66.171.812026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-20 16:55:32
● 2026-03-22 12:27:28
○ 2026-03-22 17:32:12
○ 2026-08-06 19:15:36

●A3.163.175.1132026-06-03 → 2026-08-06 · 3 obs

○ 2026-06-02 23:39:10
● 2026-06-03 02:26:42
● 2026-08-06 19:15:36

●A3.163.175.352026-06-03 → 2026-08-06 · 3 obs

○ 2026-06-02 23:39:10
● 2026-06-03 02:26:42
● 2026-08-06 19:15:36

●A3.163.175.492026-06-03 → 2026-08-06 · 3 obs

○ 2026-06-02 23:39:10
● 2026-06-03 02:26:42
● 2026-08-06 19:15:36

●A3.163.175.522026-06-03 → 2026-08-06 · 3 obs

○ 2026-06-02 23:39:10
● 2026-06-03 02:26:42
● 2026-08-06 19:15:36

○A3.166.181.1112026-03-28 → 2026-06-02 · 20 obs

○ 2026-03-27 06:35:40
● 2026-03-28 16:25:26
● 2026-03-29 03:54:20
○ 2026-03-30 17:04:02
● 2026-03-31 11:07:10
○ 2026-04-01 15:59:32
● 2026-04-06 13:56:20
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○ 2026-04-10 02:24:52
● 2026-04-10 12:43:04
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○ 2026-05-09 04:59:24
● 2026-05-10 13:04:00
● 2026-05-16 11:31:54
○ 2026-05-16 17:24:06
○ 2026-06-02 22:58:18
● 2026-06-02 23:39:10
○ 2026-06-03 02:26:42
○ 2026-08-06 19:15:36

○A3.166.181.232026-03-28 → 2026-06-02 · 20 obs

○A3.166.181.392026-03-28 → 2026-06-02 · 20 obs

○A3.166.181.922026-03-28 → 2026-06-02 · 20 obs

○A3.168.40.1112026-05-19 → 2026-06-02 · 20 obs

○ 2026-05-16 17:24:06
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○A3.168.40.602026-05-19 → 2026-06-02 · 20 obs

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○A3.170.73.592026-04-17 → 2026-05-25 · 19 obs

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○A3.170.73.62026-04-17 → 2026-05-25 · 19 obs

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○A3.174.255.1242026-05-27 → 2026-05-27 · 7 obs

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○A3.174.255.182026-05-27 → 2026-05-27 · 7 obs

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○A3.174.255.492026-05-27 → 2026-05-27 · 7 obs

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○A3.174.255.712026-05-27 → 2026-05-27 · 7 obs

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○A54.230.201.1042026-04-24 → 2026-05-21 · 21 obs

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○A54.230.201.1202026-04-24 → 2026-05-21 · 21 obs

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○A54.230.201.772026-04-24 → 2026-05-21 · 21 obs

○A65.8.76.1062026-05-27 → 2026-05-28 · 8 obs

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○A65.8.76.472026-05-27 → 2026-05-28 · 8 obs

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○A65.8.76.492026-05-27 → 2026-05-28 · 8 obs

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○A65.8.76.92026-05-27 → 2026-05-28 · 8 obs

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🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
buf4.com	amanda.ns.cloudflare.com, karl.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.190

NS records: amanda.ns.cloudflare.com, karl.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buf4.com (unsigned zone)

⏱️ Timing

Total: 216ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.163.175.52, 3.163.175.49...`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (amanda.ns.cloudflare.com, amanda.ns.cloudflare.com, amanda.ns.cloudflare.com...)

Analysis

IP Addresses

docs.buf4.com resolves to four IP addresses: 3.163.175.35, 3.163.175.49, 3.163.175.52 and 3.163.175.113.