`uk.knowbe4.com`

DNSSEC	⚠️ Not signed
A	3.171.85.7^{🇺🇸 Amazon3.171.84.0/22}
		PTR	`server-3-171-85-7.iad89.r.cloudfront.net`
A	3.171.85.54^{🇺🇸 Amazon3.171.84.0/22}
A	3.171.85.94^{🇺🇸 Amazon3.171.84.0/22}
A	3.171.85.123^{🇺🇸 Amazon3.171.84.0/22}
TXT	`MS=ms50198042`
TXT	`google-site-verification=YgsKM_4urBu9e4CoDaUfSk-hev--mxairJojPUFFG4I`
TXT	`v=spf1 include:_spf.psm.knowbe4.com -all`

`knowbe4.com`

	DNSSEC	🔒 Signed (DS record present)
	A	52.84.118.4^{🇺🇸 Amazon52.84.0.0/14}
	A	52.84.118.43^{🇺🇸 Amazon52.84.0.0/14}
	A	52.84.118.84^{🇺🇸 Amazon52.84.0.0/14}
	A	52.84.118.120^{🇺🇸 Amazon52.84.0.0/14}
	NS	`ns-1036.awsdns-01.org` ⭐
	NS	`ns-1882.awsdns-43.co.uk`
	NS	`ns-38.awsdns-04.com`
	NS	`ns-853.awsdns-42.net`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`aspmx2.googlemail.com`⁽¹⁰⁾
	MX	`aspmx3.googlemail.com`⁽¹⁰⁾
	MX	`aspmx4.googlemail.com`⁽¹⁰⁾
	MX	`aspmx5.googlemail.com`⁽¹⁰⁾
	TXT	`19e0be4ea5354278ae7eacfc48bedb9b`
	TXT	`7bbdc96bfd404e609c241bb7a3210cc3`
	TXT	`MS=ms32168056`
	TXT	`adobe-idp-site-verification=370d08217eb4fd02ec25c8b9d1e4062ff87e4273d282e12f4...`
	TXT	`adobe-sign-verification=600d5d8d4ae04f20e7d625c21e96ec48`
	TXT	`amazonses:i7kVVveQqrOBBAmbA4eYXUtjyQz27rfUdUdlUdEjHjU=`
	TXT	`anthropic-domain-verification-gcynk1=3VVkzpvdUPpZYTTCvZEyX4Ioc`
	TXT	`apple-domain-verification=qmAh14g4OX1bkue8`
	TXT	`atlassian-domain-verification=OcPNSCfFoB9IocbkPrVxgaTPH2lCVlhD1MeWq//30V3aX05...`
	TXT	`atlassian-domain-verification=ZhRqnN6RnH8AgFl3lYmodGh0L2aAKbEGfJETpJzak6O+lhM...`
	TXT	`bhd25m1n5fj8h8c4bchk43oeb4`
	TXT	`docker-verification=e9e873bd-4dc8-437e-9718-93ee84b39448`
	TXT	`g4l3bgqre4hkae8dfmm4v1q4je`
	TXT	`google-site-verification=0aAUofkA6qAxk_uYttw0L4RjiIWAGL8-x-_pybvGhVo`
	TXT	`google-site-verification=3Hie3OelJT_rJykvur3IxPN50L9mAmpstgWQu7g7rbQ`
	TXT	`google-site-verification=EJTeC07BGnS6X2PWc5FoEbPRt8T91Y4-lhZW7RLxS-c`
	TXT	`google-site-verification=WrBl38sScepa-oAzO5AlDr6qeJqHniarCDURkDMLpQs`
	TXT	`google-site-verification=gzYt5XSP0eQeEkG99s_UNqSrR89qfnCg6f3uFz0v8wY`
	TXT	`jamf-site-verification=RIg8eN5i9Iok12Yr5DejHw`
	TXT	`mixpanel-domain-verify=bc139ab5-6f4e-41a7-b7cd-d13f89aa8710`
	TXT	`mongodb-site-verification=CLB4dkKYnXU5G5xERSrl2N0XPr9EUX3a`
	TXT	`openai-domain-verification=dv-dBBvIXDgY5ZxPl4tCjIHaNRq`
	TXT	`pendo-domain-verification=02b2333b-3f4f-40ef-9659-408cec8ee1a3`
	TXT	`status-page-domain-verification=mncmp25mgt7j`
	TXT	`v=spf1 include:mailsenders.netsuite.com include:_spf.google.com include:mail....`
	TXT	`wiz-domain-verification=80d80bf3b6c164a1fd91b8150e90ba3d504058315fd7c7245a9d0...`
	TXT	`wiz-domain-verification=e6478bb3edd119aa3e701c038708e3cb1f0f13e7691fc7b2b4885...`
	TXT	`zapier-domain-verification-challenge=67e81d94-81d3-44c1-bb5b-f278a3ed32ca`
	TXT	`zapier-domain-verification-challenge=f1426c5b-21d2-4bc7-82dd-e74d108c77c8`
	SOA	`ns-1036.awsdns-01.org`awsdns-hostmaster@amazon.com serial=1

WOT: SAFE (62/100)
rank #8252 globally
rank #4042 in the tld
WOT: SAFE (71/100)
📈 Tranco rank: #4,173

Same first word

uk.s3-website.eu-north-1.amazonaws.com

uk.nu

uk.tc

uk.digital

uk.com.ua

uk.nf

uk.cc

uk.dp.ua

uk.tv

uk.gold

uk.kiev.ua

uk.s3.eu-west-1.amazonaws.com

uk.bingo

uk.kg

uk.s3-website-us-west-2.amazonaws.com

uk.s3-website-eu-west-1.amazonaws.com

uk.barclays

uk.uk.com

uk.no

uk.s3-website-sa-east-1.amazonaws.com

uk.ca

uk.au

uk.exchange

uk.s3-website.eu-west-3.amazonaws.com

uk.ac.ir

uk.s3-website.eu-west-2.amazonaws.com

uk.ms

uk.com.pk

uk.fyi

uk.s3.amazonaws.com

uk.nl

uk.holiday

uk.za.com

uk.vc

uk.s3-website-ap-southeast-2.amazonaws.com

uk.net

uk.s3-eu-west-1.amazonaws.com

uk.la

uk.neustar

uk.cl

uk.mk

uk.s3-website.eu-west-1.amazonaws.com

uk.barclaycard

uk.com.tr

uk.cx

uk.a.prod.fastly.net

uk.si

uk.fo

uk.vg

uk.be

uk.is

uk.abbott

uk.msk.ru

uk.global.prod.fastly.net

uk.co.th

uk.kz

uk.villas

uk.coop

uk

uk.tn

uk.gov.in

uk.eu.org

uk.blogspot.com

uk.dev

uk.ma

uk.dating

uk.solar

uk.s3-website-us-west-1.amazonaws.com

uk.city

uk.vip

uk.healthcare

uk.ru

uk.my

uk.loans

uk.cz

uk.uz

uk.fr

uk.gr

uk.international

uk.s3-website-ap-northeast-1.amazonaws.com

uk.pl

uk.s3.eu-west-2.amazonaws.com

uk.weber

uk.at

uk.guide

uk.zp.ua

uk.dk

uk.cm

uk.s3-website.us-east-2.amazonaws.com

uk.ai

uk.ro

uk.fage

uk.s3-website.eu-central-1.amazonaws.com

uk.casino

uk.com

uk.org.cn

uk.jobs

uk.cn

uk.ph

uk.com.ph

uk.co.kr

uk.org

uk.accountants

uk.pe

uk.j.layershift.co.uk

uk.com.tw

uk.ddns.net

uk.s3-website.ap-northeast-2.amazonaws.com

uk.io

uk.legal

uk.nic.in

uk.ae

uk.edu.vn

uk.tours

uk.mba

uk.com.vn

uk.nz

uk.education

uk.company

uk.gp

uk.or.kr

uk.biz

uk.s3-website-ap-southeast-1.amazonaws.com

uk.lv

uk.de

uk.s3-website-us-east-1.amazonaws.com

uk.live

Similar names

ku.mba

ku.cx

ku.net.ua

ku.ma

ku.casino

ku.dk

ku.ac

ku.vin

ku.biz

ku.sk

ku.edu.bh

ku.nl

ku.io

ku.com.mk

ku.be

ku.plus

ku.gd.cn

ku.ac.kr

ku.edu

ku.zone

ku.ai

ku.la

ku.go.th

ku.co.ke

ku.co

ku.th

ku.ru

ku.org.au

ku.do

ku.hu

ku.dog

ku.lc

ku.edu.sa

ku.world

DNS History

56 records (4 active, 52 former)

○A108.139.95.1282026-04-19 → 2026-04-19 · 4 obs

○ 2026-03-23 11:15:50
● 2026-04-19 07:44:14
○ 2026-04-20 16:08:54
○ 2026-06-17 16:13:20

○A108.139.95.562026-04-19 → 2026-04-19 · 4 obs

○ 2026-03-23 11:15:50
● 2026-04-19 07:44:14
○ 2026-04-20 16:08:54
○ 2026-06-17 16:13:20

○A108.139.95.882026-04-19 → 2026-04-19 · 4 obs

○ 2026-03-23 11:15:50
● 2026-04-19 07:44:14
○ 2026-04-20 16:08:54
○ 2026-06-17 16:13:20

○A108.139.95.962026-04-19 → 2026-04-19 · 4 obs

○ 2026-03-23 11:15:50
● 2026-04-19 07:44:14
○ 2026-04-20 16:08:54
○ 2026-06-17 16:13:20

○A13.227.87.1202026-05-19 → 2026-05-19 · 4 obs

○ 2026-05-12 21:50:34
● 2026-05-19 11:59:24
○ 2026-05-30 14:21:02
○ 2026-06-17 16:13:20

○A13.227.87.462026-05-19 → 2026-05-19 · 4 obs

○ 2026-05-12 21:50:34
● 2026-05-19 11:59:24
○ 2026-05-30 14:21:02
○ 2026-06-17 16:13:20

○A13.227.87.512026-05-19 → 2026-05-19 · 4 obs

○ 2026-05-12 21:50:34
● 2026-05-19 11:59:24
○ 2026-05-30 14:21:02
○ 2026-06-17 16:13:20

○A13.227.87.942026-05-19 → 2026-05-19 · 4 obs

○ 2026-05-12 21:50:34
● 2026-05-19 11:59:24
○ 2026-05-30 14:21:02
○ 2026-06-17 16:13:20

○A13.32.164.1282026-05-30 → 2026-06-06 · 10 obs

○ 2026-05-19 11:59:24
● 2026-05-30 14:21:02
● 2026-05-30 21:26:08
○ 2026-05-31 15:41:32
○ 2026-06-03 16:04:22
● 2026-06-03 22:33:36
○ 2026-06-05 22:31:54
● 2026-06-06 20:53:56
○ 2026-06-08 11:27:02
○ 2026-06-17 16:13:20

○A13.32.164.452026-05-30 → 2026-06-06 · 10 obs

○A13.32.164.672026-05-30 → 2026-06-06 · 10 obs

○A13.32.164.842026-05-30 → 2026-06-06 · 10 obs

○A18.155.21.1092026-05-31 → 2026-06-08 · 11 obs

○ 2026-05-30 21:26:08
● 2026-05-31 15:41:32
● 2026-06-02 13:23:20
○ 2026-06-03 07:44:26
○ 2026-06-03 22:33:36
● 2026-06-05 22:31:54
○ 2026-06-06 20:53:56
○ 2026-06-08 11:27:02
● 2026-06-08 15:22:12
○ 2026-06-11 16:56:08
○ 2026-06-17 16:13:20

○A18.155.21.312026-05-31 → 2026-06-08 · 11 obs

○A18.155.21.592026-05-31 → 2026-06-08 · 11 obs

○A18.155.21.892026-05-31 → 2026-06-08 · 11 obs

○A18.161.21.1112026-04-23 → 2026-05-12 · 11 obs

○ 2026-04-20 16:08:54
● 2026-04-23 19:30:44
● 2026-04-23 21:57:46
○ 2026-04-23 22:31:46
○ 2026-04-30 20:03:54
● 2026-05-01 01:49:44
○ 2026-05-01 02:52:12
○ 2026-05-09 02:07:54
● 2026-05-12 09:20:16
○ 2026-05-12 18:49:26
○ 2026-06-17 16:13:20

○A18.161.21.1262026-04-23 → 2026-05-12 · 11 obs

○A18.161.21.852026-04-23 → 2026-05-12 · 11 obs

○A18.161.21.862026-04-23 → 2026-05-12 · 11 obs

○A18.165.122.1062026-03-23 → 2026-03-23 · 5 obs

○ 2026-03-22 23:14:28
● 2026-03-23 01:12:44
● 2026-03-23 02:44:02
○ 2026-03-23 07:20:42
○ 2026-06-17 16:13:20

○A18.165.122.332026-03-23 → 2026-03-23 · 5 obs

○ 2026-03-22 23:14:28
● 2026-03-23 01:12:44
● 2026-03-23 02:44:02
○ 2026-03-23 07:20:42
○ 2026-06-17 16:13:20

○A18.165.122.752026-03-23 → 2026-03-23 · 5 obs

○ 2026-03-22 23:14:28
● 2026-03-23 01:12:44
● 2026-03-23 02:44:02
○ 2026-03-23 07:20:42
○ 2026-06-17 16:13:20

○A18.165.122.832026-03-23 → 2026-03-23 · 5 obs

○ 2026-03-22 23:14:28
● 2026-03-23 01:12:44
● 2026-03-23 02:44:02
○ 2026-03-23 07:20:42
○ 2026-06-17 16:13:20

○A18.245.218.1222026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-24 19:15:18
● 2026-04-28 03:24:50
○ 2026-04-28 05:08:02
○ 2026-06-17 16:13:20

○A18.245.218.1242026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-24 19:15:18
● 2026-04-28 03:24:50
○ 2026-04-28 05:08:02
○ 2026-06-17 16:13:20

○A18.245.218.132026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-24 19:15:18
● 2026-04-28 03:24:50
○ 2026-04-28 05:08:02
○ 2026-06-17 16:13:20

○A18.245.218.162026-04-28 → 2026-04-28 · 4 obs

○ 2026-04-24 19:15:18
● 2026-04-28 03:24:50
○ 2026-04-28 05:08:02
○ 2026-06-17 16:13:20

○A3.162.247.1032026-05-12 → 2026-05-12 · 4 obs

○ 2026-05-12 09:20:16
● 2026-05-12 18:49:26
○ 2026-05-12 21:50:34
○ 2026-06-17 16:13:20

○A3.162.247.1272026-05-12 → 2026-05-12 · 4 obs

○ 2026-05-12 09:20:16
● 2026-05-12 18:49:26
○ 2026-05-12 21:50:34
○ 2026-06-17 16:13:20

○A3.162.247.252026-05-12 → 2026-05-12 · 4 obs

○ 2026-05-12 09:20:16
● 2026-05-12 18:49:26
○ 2026-05-12 21:50:34
○ 2026-06-17 16:13:20

○A3.162.247.372026-05-12 → 2026-05-12 · 4 obs

○ 2026-05-12 09:20:16
● 2026-05-12 18:49:26
○ 2026-05-12 21:50:34
○ 2026-06-17 16:13:20

○A3.166.181.142026-06-16 → 2026-06-16 · 4 obs

○ 2026-06-16 15:32:20
● 2026-06-16 22:33:54
○ 2026-06-16 23:08:32
○ 2026-06-17 16:13:20

○A3.166.181.192026-06-16 → 2026-06-16 · 4 obs

○ 2026-06-16 15:32:20
● 2026-06-16 22:33:54
○ 2026-06-16 23:08:32
○ 2026-06-17 16:13:20

○A3.166.181.352026-06-16 → 2026-06-16 · 4 obs

○ 2026-06-16 15:32:20
● 2026-06-16 22:33:54
○ 2026-06-16 23:08:32
○ 2026-06-17 16:13:20

○A3.166.181.722026-06-16 → 2026-06-16 · 4 obs

○ 2026-06-16 15:32:20
● 2026-06-16 22:33:54
○ 2026-06-16 23:08:32
○ 2026-06-17 16:13:20

●A3.171.85.1232026-04-20 → 2026-06-17 · 6 obs

○ 2026-04-19 07:44:14
● 2026-04-20 16:08:54
○ 2026-04-23 19:30:44
○ 2026-06-17 13:01:30
● 2026-06-17 16:13:18
● 2026-06-17 16:13:20

●A3.171.85.542026-04-20 → 2026-06-17 · 6 obs

○ 2026-04-19 07:44:14
● 2026-04-20 16:08:54
○ 2026-04-23 19:30:44
○ 2026-06-17 13:01:30
● 2026-06-17 16:13:18
● 2026-06-17 16:13:20

●A3.171.85.72026-04-20 → 2026-06-17 · 6 obs

○ 2026-04-19 07:44:14
● 2026-04-20 16:08:54
○ 2026-04-23 19:30:44
○ 2026-06-17 13:01:30
● 2026-06-17 16:13:18
● 2026-06-17 16:13:20

●A3.171.85.942026-04-20 → 2026-06-17 · 6 obs

○ 2026-04-19 07:44:14
● 2026-04-20 16:08:54
○ 2026-04-23 19:30:44
○ 2026-06-17 13:01:30
● 2026-06-17 16:13:18
● 2026-06-17 16:13:20

○A3.174.141.212026-03-05 → 2026-06-17 · 32 obs

● 2026-03-05 10:33:32
● 2026-03-22 15:48:32
○ 2026-03-22 19:24:38
● 2026-03-22 23:14:28
○ 2026-03-23 01:12:44
○ 2026-03-23 07:20:42
● 2026-03-23 11:15:50
○ 2026-04-19 07:44:14
○ 2026-04-23 21:57:46
● 2026-04-23 22:31:46
● 2026-04-24 19:15:18
○ 2026-04-28 03:24:50
● 2026-04-28 05:08:02
● 2026-04-30 20:03:54
○ 2026-05-01 01:49:44
● 2026-05-01 02:52:12
● 2026-05-09 02:07:54
○ 2026-05-12 09:20:16
○ 2026-05-12 18:49:26
● 2026-05-12 21:50:34
○ 2026-05-19 11:59:24
○ 2026-06-06 20:53:56
● 2026-06-08 11:27:02
○ 2026-06-08 15:22:12
○ 2026-06-13 16:57:56
● 2026-06-13 19:03:58
● 2026-06-16 15:32:20
○ 2026-06-16 22:33:54
● 2026-06-16 23:08:32
● 2026-06-17 13:01:30
○ 2026-06-17 16:13:18
○ 2026-06-17 16:13:20

○A3.174.141.432026-03-05 → 2026-06-17 · 32 obs

○A3.174.141.482026-03-05 → 2026-06-17 · 32 obs

○A3.174.141.492026-03-05 → 2026-06-17 · 32 obs

○A3.174.18.232026-03-22 → 2026-03-23 · 7 obs

○ 2026-03-22 15:48:32
● 2026-03-22 19:24:38
○ 2026-03-22 23:14:28
○ 2026-03-23 02:44:02
● 2026-03-23 07:20:42
○ 2026-03-23 11:15:50
○ 2026-06-17 16:13:20

○A3.174.18.372026-03-22 → 2026-03-23 · 7 obs

○ 2026-03-22 15:48:32
● 2026-03-22 19:24:38
○ 2026-03-22 23:14:28
○ 2026-03-23 02:44:02
● 2026-03-23 07:20:42
○ 2026-03-23 11:15:50
○ 2026-06-17 16:13:20

○A3.174.18.552026-03-22 → 2026-03-23 · 7 obs

○ 2026-03-22 15:48:32
● 2026-03-22 19:24:38
○ 2026-03-22 23:14:28
○ 2026-03-23 02:44:02
● 2026-03-23 07:20:42
○ 2026-03-23 11:15:50
○ 2026-06-17 16:13:20

○A3.174.18.642026-03-22 → 2026-03-23 · 7 obs

○ 2026-03-22 15:48:32
● 2026-03-22 19:24:38
○ 2026-03-22 23:14:28
○ 2026-03-23 02:44:02
● 2026-03-23 07:20:42
○ 2026-03-23 11:15:50
○ 2026-06-17 16:13:20

○A52.84.80.1082026-06-11 → 2026-06-13 · 5 obs

○ 2026-06-08 15:22:12
● 2026-06-11 16:56:08
● 2026-06-13 16:57:56
○ 2026-06-13 19:03:58
○ 2026-06-17 16:13:20

○A52.84.80.232026-06-11 → 2026-06-13 · 5 obs

○ 2026-06-08 15:22:12
● 2026-06-11 16:56:08
● 2026-06-13 16:57:56
○ 2026-06-13 19:03:58
○ 2026-06-17 16:13:20

○A52.84.80.592026-06-11 → 2026-06-13 · 5 obs

○ 2026-06-08 15:22:12
● 2026-06-11 16:56:08
● 2026-06-13 16:57:56
○ 2026-06-13 19:03:58
○ 2026-06-17 16:13:20

○A52.84.80.822026-06-11 → 2026-06-13 · 5 obs

○ 2026-06-08 15:22:12
● 2026-06-11 16:56:08
● 2026-06-13 16:57:56
○ 2026-06-13 19:03:58
○ 2026-06-17 16:13:20

○A54.192.151.1292026-06-03 → 2026-06-03 · 5 obs

○ 2026-06-02 13:23:20
● 2026-06-03 07:44:26
● 2026-06-03 16:04:22
○ 2026-06-03 22:33:36
○ 2026-06-17 16:13:20

○A54.192.151.342026-06-03 → 2026-06-03 · 5 obs

○ 2026-06-02 13:23:20
● 2026-06-03 07:44:26
● 2026-06-03 16:04:22
○ 2026-06-03 22:33:36
○ 2026-06-17 16:13:20

○A54.192.151.482026-06-03 → 2026-06-03 · 5 obs

○ 2026-06-02 13:23:20
● 2026-06-03 07:44:26
● 2026-06-03 16:04:22
○ 2026-06-03 22:33:36
○ 2026-06-17 16:13:20

○A54.192.151.612026-06-03 → 2026-06-03 · 5 obs

○ 2026-06-02 13:23:20
● 2026-06-03 07:44:26
● 2026-06-03 16:04:22
○ 2026-06-03 22:33:36
○ 2026-06-17 16:13:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...	-
knowbe4.com	ns-38.awsdns-04.com, ns-853.awsdns-42.net, ns-1036.awsdns-01.org, ns-1882.awsdns-43.co.uk	2 records

✅ Authoritative Response

Server:205.251.195.85

NS records: ns-38.awsdns-04.com, ns-853.awsdns-42.net, ns-1036.awsdns-01.org, ns-1882.awsdns-43.co.uk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 234ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.171.85.123, 3.171.85.54...`
TXT	3	`MS=ms50198042, google-site-verification=YgsKM_4urBu9e4C...`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-38.awsdns-04.com, ns-38.awsdns-04.com)

Analysis

IP Addresses

uk.knowbe4.com directs to four IP numbers, which are 3.171.85.7, 3.171.85.54, 3.171.85.94 and 3.171.85.123.

Among the host names that share IP numbers with uk.knowbe4.com are 5.immersivelabs.online, www.forwardsettlementsolutions.com, botcdn.xola.com and two others.

uk.knowbe4.com - robtex.com

uk.knowbe4.com

knowbe4.com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

`uk.knowbe4.com`

`knowbe4.com`