`auth.planbook.com`

DNSSEC	⚠️ Not signed
A	3.163.10.5^{🇺🇸 Amazon3.163.8.0/22}
		PTR	`server-3-163-10-5.gru3.r.cloudfront.net`
A	3.163.10.29^{🇺🇸 Amazon3.163.8.0/22}
A	3.163.10.35^{🇺🇸 Amazon3.163.8.0/22}
A	3.163.10.119^{🇺🇸 Amazon3.163.8.0/22}

`planbook.com`

	DNSSEC	⚠️ Not signed
	A	13.227.107.30^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
	A	13.227.107.67^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
	A	13.227.107.79^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
	A	13.227.107.107^{🇺🇸 Amazon13.227.104.0/21 - Cloudfront}
	NS	`ns-1595.awsdns-07.co.uk` ⭐
	NS	`ns-1349.awsdns-40.org`
	NS	`ns-222.awsdns-27.com`
	NS	`ns-992.awsdns-60.net`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
	MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
	MX	`ms47784942.msv1.invalid`^(32767)
	TXT	`MS=ms47784942`
	TXT	`google-site-verification=IQgrQhLME5_mNvXeN1Ul2QW0YULPxm99Ua_nDaq-cG4`
	TXT	`v=spf1 include:_spf.google.com include:44552839.spf06.hubspotemail.net ~all`
	SOA	`ns-1595.awsdns-07.co.uk`awsdns-hostmaster@amazon.com serial=1

WOT: SAFE (61/100)
rank #507371 globally
rank #225925 in the tld
WOT: SAFE (64/100)
📈 Tranco rank: #54,077

Same first word

auth.red

auth.as

auth.work

auth.qld.gov.au

auth.eu

auth.dk

auth.vn

auth.fi

auth.nl

auth.bid

auth.today

auth.pl

auth.email

auth.dev

auth.gg

auth.zip

auth.education

auth.cz

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

auth.vodka

auth.sg

auth.icu

auth.adult

auth.fans

auth.gr

auth.org

auth.ro

auth.pp.ua

auth.trafficmanager.net

auth.fyi

auth.rocks

auth.toscana.it

auth.com

auth.chat

auth.directory

auth.team

auth.co.jp

auth.game

auth.business

auth.store

auth.aero

auth.dvag

auth.ac

auth.poker

auth.net.br

auth.run

auth.edu.ee

auth.microsoft

auth.gy

auth.management

auth.bot

auth.info

auth.company

auth.ws

auth.tips

auth.guru

auth.co

auth.cash

auth.app

auth.kinghost.net

auth.agency

auth.es

auth.in

auth.cc

auth.rest

auth.it

auth.tools

auth.schwarz

auth.dog

auth.events

auth.tn.it

auth.net

auth.pk

auth.codes

auth.io

auth.md

auth.no

auth.gay

auth.de

auth.srv.br

auth.com.ua

auth.tech.orange

auth.com.au

auth.ca

auth.ee

auth.im

auth.properties

auth.us

auth.partners

auth.kz

auth.bio

auth.cool

auth.solutions

auth.tel

auth.fail

auth.id

auth.zone

auth.black

auth.so

auth.sk

auth.at

auth.ch

auth.mobi

auth.inc

auth.hu

auth.co.za

auth.asia

auth.se

auth.taipei

auth.services

auth.fr

auth.su

Similar names

ahtu.com

hatu.com

huta.at

tuah.com.my

utah.academy

tauh.com

auht.ch

huta.net

haut.at

tahu.jp

huta.eu

utah.org.cn

ahtu.ru

haut.org

uath.com

haut.me

hatu.org

utah.gov

thau.org

huta.nl

thau.es

utah.com.cn

utah.tv

utah.me

thau.it

huta.szczecin.pl

tahu.co.uk

uaht.org

utah.photos

uath.gov.ng

haut.de

uhat.com

uhta.info

utah.info

hatu.edu.cn

uhta.net

haut.dk

huta.cz

utah.ltd

haut.edu.cn

haut.guru

auht.com

uhta.ch

thau.ca

hatu.net

hatu.nl

hatu.cn

huat.me

utah.ru

tuha.cz

huta.pl

hatu.it

atuh.com

huat.com.mx

thau.com.br

uaht.edu

hatu.jp

huta.com.sa

haut.co.at

thau.ch

tahu.net

tahu.com.cn

ahut.nl

utah.buzz

huta.com.pl

tahu.cn

utha.org

atuh.org

huat.cn

hatu.me

utah.travel

utha.com

huta.ltd

thau.co

tuha.net

ahut.edu.cn

huta.cc

haut.be

utah.community

ahtu.ah.cn

huat.com

tahu.ru

huta.de

haut.cz

utah.coffee

haut.net

huat.co

huat.com.cn

utah.tel

haut.vip

tahu.eu.org

thau.com

utah.fyi

huat.cc

tuha.vn

atuh.cn

haut.ai

thau.com.ar

uhta.cn

haut.co

haut.team

haut.mt

utah.ut.us

DNS History

36 records (4 active, 32 former)

○A13.224.68.1022026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 19:49:40
● 2026-03-23 22:23:36
○ 2026-03-24 03:06:02
○ 2026-03-30 14:42:18

○A13.224.68.232026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 19:49:40
● 2026-03-23 22:23:36
○ 2026-03-24 03:06:02
○ 2026-03-30 14:42:18

○A13.224.68.692026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 19:49:40
● 2026-03-23 22:23:36
○ 2026-03-24 03:06:02
○ 2026-03-30 14:42:18

○A13.224.68.832026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 19:49:40
● 2026-03-23 22:23:36
○ 2026-03-24 03:06:02
○ 2026-03-30 14:42:18

○A18.164.154.1292026-02-22 → 2026-03-21 · 64 obs

○ 2026-02-21 21:09:36
● 2026-02-22 13:48:22
○ 2026-02-22 18:36:08
○ 2026-02-23 18:48:06
● 2026-02-23 19:35:44
● 2026-02-25 06:43:16
○ 2026-02-26 07:55:24
○ 2026-02-26 08:30:38
● 2026-02-26 11:26:48
● 2026-02-26 14:02:24
○ 2026-02-26 15:16:04
● 2026-02-26 18:15:14
● 2026-02-27 06:56:54
○ 2026-02-27 08:21:42
○ 2026-02-27 08:54:52
● 2026-02-27 09:57:34
○ 2026-02-27 15:59:54
○ 2026-03-02 00:34:54
● 2026-03-02 20:23:56
● 2026-03-02 22:55:16
○ 2026-03-02 23:46:12
● 2026-03-03 09:09:10
○ 2026-03-03 15:06:22
○ 2026-03-05 13:18:54
● 2026-03-05 19:28:20
○ 2026-03-06 03:22:02
○ 2026-03-07 10:30:30
● 2026-03-07 16:44:38
○ 2026-03-08 05:56:42
○ 2026-03-08 12:06:28
● 2026-03-08 19:49:08
○ 2026-03-08 22:14:44
○ 2026-03-09 03:37:56
● 2026-03-09 07:37:04
○ 2026-03-09 16:00:56
○ 2026-03-11 04:33:16
● 2026-03-11 07:34:16
○ 2026-03-12 04:30:28
○ 2026-03-12 17:59:48
● 2026-03-13 00:06:46
● 2026-03-13 12:46:22
○ 2026-03-13 20:23:08
● 2026-03-13 21:24:24
○ 2026-03-14 09:28:42
○ 2026-03-14 10:28:50
● 2026-03-14 11:54:16
○ 2026-03-14 13:33:10
○ 2026-03-14 16:06:14
● 2026-03-14 20:51:08
● 2026-03-15 01:49:12
○ 2026-03-15 02:36:04
○ 2026-03-17 07:45:40
● 2026-03-17 19:41:52
○ 2026-03-17 21:30:20
○ 2026-03-18 02:56:16
● 2026-03-18 07:39:40
○ 2026-03-18 10:31:00
○ 2026-03-21 02:20:32
● 2026-03-21 08:04:44
○ 2026-03-21 10:07:36
○ 2026-03-21 11:27:40
● 2026-03-21 20:12:30
○ 2026-03-22 01:16:28
○ 2026-03-30 14:42:18

○A18.164.154.232026-02-22 → 2026-03-21 · 64 obs

○A18.164.154.32026-02-22 → 2026-03-21 · 64 obs

○A18.164.154.732026-02-22 → 2026-03-21 · 64 obs

○A18.165.9.542026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-06 03:22:02
● 2026-03-06 19:25:50
○ 2026-03-06 23:46:12
○ 2026-03-30 14:42:18

○A18.165.9.632026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-06 03:22:02
● 2026-03-06 19:25:50
○ 2026-03-06 23:46:12
○ 2026-03-30 14:42:18

○A18.165.9.642026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-06 03:22:02
● 2026-03-06 19:25:50
○ 2026-03-06 23:46:12
○ 2026-03-30 14:42:18

○A18.165.9.752026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-06 03:22:02
● 2026-03-06 19:25:50
○ 2026-03-06 23:46:12
○ 2026-03-30 14:42:18

○A3.162.125.262026-02-21 → 2026-03-24 · 59 obs

● 2026-02-21 19:27:34
● 2026-02-21 21:09:36
○ 2026-02-22 13:48:22
● 2026-02-22 18:36:08
○ 2026-02-22 23:51:04
○ 2026-02-23 17:19:52
● 2026-02-23 18:48:06
○ 2026-02-23 19:35:44
○ 2026-02-25 06:43:16
● 2026-02-26 07:55:24
○ 2026-02-26 08:30:38
○ 2026-02-27 06:56:54
● 2026-02-27 08:21:42
○ 2026-02-27 08:54:52
○ 2026-02-27 09:57:34
● 2026-02-27 15:59:54
● 2026-03-01 04:06:08
○ 2026-03-02 00:34:54
○ 2026-03-03 15:06:22
● 2026-03-03 23:00:16
○ 2026-03-04 01:17:22
● 2026-03-04 07:59:02
○ 2026-03-04 22:48:34
○ 2026-03-04 23:39:46
● 2026-03-05 10:40:40
○ 2026-03-05 13:18:54
○ 2026-03-07 01:06:10
● 2026-03-07 01:59:22
○ 2026-03-07 10:30:30
○ 2026-03-09 07:37:04
● 2026-03-09 16:00:56
● 2026-03-09 20:10:20
○ 2026-03-10 02:56:54
○ 2026-03-12 10:50:56
● 2026-03-12 17:59:48
○ 2026-03-13 00:06:46
○ 2026-03-15 02:36:04
● 2026-03-15 05:19:40
● 2026-03-15 21:44:10
○ 2026-03-15 22:17:58
○ 2026-03-16 01:33:10
● 2026-03-16 10:02:54
○ 2026-03-16 16:12:20
○ 2026-03-21 10:07:36
● 2026-03-21 11:27:40
○ 2026-03-21 20:12:30
○ 2026-03-22 12:33:34
● 2026-03-22 13:30:30
○ 2026-03-22 17:33:22
● 2026-03-23 02:45:04
● 2026-03-23 03:21:02
○ 2026-03-23 04:17:52
○ 2026-03-23 17:15:40
● 2026-03-23 19:49:40
○ 2026-03-23 22:23:36
○ 2026-03-24 03:06:02
● 2026-03-24 21:56:06
○ 2026-03-25 01:18:18
○ 2026-03-30 14:42:18

○A3.162.125.312026-02-21 → 2026-03-24 · 59 obs

○A3.162.125.742026-02-21 → 2026-03-24 · 59 obs

○A3.162.125.942026-02-21 → 2026-03-24 · 59 obs

●A3.163.10.1192026-03-28 → 2026-03-30 · 7 obs

○ 2026-03-28 00:04:32
● 2026-03-28 15:03:42
● 2026-03-29 20:08:48
○ 2026-03-30 03:34:44
○ 2026-03-30 04:49:46
● 2026-03-30 14:42:16
● 2026-03-30 14:42:18

●A3.163.10.292026-03-28 → 2026-03-30 · 7 obs

○ 2026-03-28 00:04:32
● 2026-03-28 15:03:42
● 2026-03-29 20:08:48
○ 2026-03-30 03:34:44
○ 2026-03-30 04:49:46
● 2026-03-30 14:42:16
● 2026-03-30 14:42:18

●A3.163.10.352026-03-28 → 2026-03-30 · 7 obs

○ 2026-03-28 00:04:32
● 2026-03-28 15:03:42
● 2026-03-29 20:08:48
○ 2026-03-30 03:34:44
○ 2026-03-30 04:49:46
● 2026-03-30 14:42:16
● 2026-03-30 14:42:18

●A3.163.10.52026-03-28 → 2026-03-30 · 7 obs

○ 2026-03-28 00:04:32
● 2026-03-28 15:03:42
● 2026-03-29 20:08:48
○ 2026-03-30 03:34:44
○ 2026-03-30 04:49:46
● 2026-03-30 14:42:16
● 2026-03-30 14:42:18

○A3.164.206.52026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 04:17:52
● 2026-03-23 08:20:04
○ 2026-03-23 17:15:40
○ 2026-03-30 14:42:18

○A3.164.206.652026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 04:17:52
● 2026-03-23 08:20:04
○ 2026-03-23 17:15:40
○ 2026-03-30 14:42:18

○A3.164.206.692026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 04:17:52
● 2026-03-23 08:20:04
○ 2026-03-23 17:15:40
○ 2026-03-30 14:42:18

○A3.164.206.812026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 04:17:52
● 2026-03-23 08:20:04
○ 2026-03-23 17:15:40
○ 2026-03-30 14:42:18

○A54.230.114.1142026-03-22 → 2026-03-22 · 5 obs

○ 2026-03-21 20:12:30
● 2026-03-22 01:16:28
● 2026-03-22 12:33:34
○ 2026-03-22 13:30:30
○ 2026-03-30 14:42:18

○A54.230.114.1262026-03-22 → 2026-03-22 · 5 obs

○ 2026-03-21 20:12:30
● 2026-03-22 01:16:28
● 2026-03-22 12:33:34
○ 2026-03-22 13:30:30
○ 2026-03-30 14:42:18

○A54.230.114.182026-03-22 → 2026-03-22 · 5 obs

○ 2026-03-21 20:12:30
● 2026-03-22 01:16:28
● 2026-03-22 12:33:34
○ 2026-03-22 13:30:30
○ 2026-03-30 14:42:18

○A54.230.114.812026-03-22 → 2026-03-22 · 5 obs

○ 2026-03-21 20:12:30
● 2026-03-22 01:16:28
● 2026-03-22 12:33:34
○ 2026-03-22 13:30:30
○ 2026-03-30 14:42:18

○A99.84.234.332026-03-13 → 2026-03-22 · 12 obs

○ 2026-03-13 12:46:22
● 2026-03-13 20:23:08
○ 2026-03-13 21:24:24
○ 2026-03-14 11:54:16
● 2026-03-14 13:33:10
○ 2026-03-14 15:07:00
● 2026-03-14 16:06:14
○ 2026-03-14 20:51:08
○ 2026-03-22 13:30:30
● 2026-03-22 17:33:22
○ 2026-03-23 02:45:04
○ 2026-03-30 14:42:18

○A99.84.234.342026-03-13 → 2026-03-22 · 12 obs

○A99.84.234.532026-03-13 → 2026-03-22 · 12 obs

○A99.84.234.702026-03-13 → 2026-03-22 · 12 obs

○A99.86.91.1192026-02-22 → 2026-03-30 · 89 obs

○ 2026-02-22 18:36:08
● 2026-02-22 23:51:04
● 2026-02-23 17:19:52
○ 2026-02-23 18:48:06
○ 2026-02-26 07:55:24
● 2026-02-26 08:30:38
○ 2026-02-26 11:26:48
○ 2026-02-26 14:02:24
● 2026-02-26 15:16:04
○ 2026-02-26 18:15:14
○ 2026-02-27 08:21:42
● 2026-02-27 08:54:52
○ 2026-02-27 09:57:34
○ 2026-03-01 04:06:08
● 2026-03-02 00:34:54
○ 2026-03-02 20:23:56
○ 2026-03-02 22:55:16
● 2026-03-02 23:46:12
○ 2026-03-03 09:09:10
● 2026-03-03 15:06:22
○ 2026-03-03 23:00:16
● 2026-03-04 01:17:22
○ 2026-03-04 07:59:02
● 2026-03-04 22:48:34
● 2026-03-04 23:39:46
○ 2026-03-05 10:40:40
● 2026-03-05 13:18:54
○ 2026-03-05 19:28:20
● 2026-03-06 03:22:02
○ 2026-03-06 19:25:50
● 2026-03-06 23:46:12
● 2026-03-07 01:06:10
○ 2026-03-07 01:59:22
● 2026-03-07 10:30:30
○ 2026-03-07 16:44:38
● 2026-03-08 05:56:42
● 2026-03-08 12:06:28
○ 2026-03-08 19:49:08
● 2026-03-08 22:14:44
● 2026-03-09 03:37:56
○ 2026-03-09 07:37:04
○ 2026-03-09 20:10:20
● 2026-03-10 02:56:54
● 2026-03-11 04:33:16
○ 2026-03-11 07:34:16
● 2026-03-12 04:30:28
● 2026-03-12 10:50:56
○ 2026-03-12 17:59:48
○ 2026-03-13 21:24:24
● 2026-03-14 09:28:42
● 2026-03-14 10:28:50
○ 2026-03-14 11:54:16
○ 2026-03-14 13:33:10
● 2026-03-14 15:07:00
○ 2026-03-14 16:06:14
○ 2026-03-15 01:49:12
● 2026-03-15 02:36:04
○ 2026-03-15 05:19:40
○ 2026-03-15 21:44:10
● 2026-03-15 22:17:58
● 2026-03-16 01:33:10
○ 2026-03-16 10:02:54
● 2026-03-16 16:12:20
● 2026-03-17 07:45:40
○ 2026-03-17 19:41:52
● 2026-03-17 21:30:20
● 2026-03-18 02:56:16
○ 2026-03-18 07:39:40
● 2026-03-18 10:31:00
● 2026-03-21 02:20:32
○ 2026-03-21 08:04:44
● 2026-03-21 10:07:36
○ 2026-03-21 11:27:40
○ 2026-03-23 03:21:02
● 2026-03-23 04:17:52
○ 2026-03-23 08:20:04
● 2026-03-23 17:15:40
○ 2026-03-23 19:49:40
○ 2026-03-23 22:23:36
● 2026-03-24 03:06:02
○ 2026-03-24 21:56:06
● 2026-03-25 01:18:18
● 2026-03-28 00:04:32
○ 2026-03-28 15:03:42
○ 2026-03-29 20:08:48
● 2026-03-30 03:34:44
● 2026-03-30 04:49:46
○ 2026-03-30 14:42:16
○ 2026-03-30 14:42:18

○A99.86.91.512026-02-22 → 2026-03-30 · 89 obs

○A99.86.91.692026-02-22 → 2026-03-30 · 89 obs

○A99.86.91.822026-02-22 → 2026-03-30 · 89 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
planbook.com	ns-222.awsdns-27.com, ns-992.awsdns-60.net, ns-1595.awsdns-07.co.uk, ns-1349.awsdns-40.org	1 record

✅ Authoritative Response

Server:205.251.198.59

NS records: ns-222.awsdns-27.com, ns-992.awsdns-60.net, ns-1595.awsdns-07.co.uk, ns-1349.awsdns-40.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for planbook.com (unsigned zone)

⏱️ Timing

Total: 327ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.163.10.29, 3.163.10.5...`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-222.awsdns-27.com)

Analysis

IP Addresses

auth.planbook.com maps to four IP numbers: 3.163.10.5, 3.163.10.29, 3.163.10.35 and 3.163.10.119.

other host names include www.gaploanoffer.net, luisdf.com, openbooksmd.com, alejandrobarrera.net and pxl-dallascollegeedu.terminalfour.net; they share IP numbers with auth.planbook.com.

auth.planbook.com - robtex.com