tui.nl - robtex.com

tui.nl

DNSSEC⚠️ Not signed
A88.221.24.120🇳🇱 AKAMAI-ASN188.221.24.0/23 Akamai Technologies
PTRa88-221-24-120.deploy.static.akamaitechnologies.com
NSns-302.awsdns-37.com ⭐
A2600:9000:5301:2e00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-302.awsdns-37.com
A205.251.193.46🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-302.awsdns-37.com
NSns-1099.awsdns-09.org
A2600:9000:5304:4b00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1099.awsdns-09.org
A205.251.196.75🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1099.awsdns-09.org
NSns-1568.awsdns-04.co.uk
A2600:9000:5306:2000::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1568.awsdns-04.co.uk
A205.251.198.32🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1568.awsdns-04.co.uk
NSns-722.awsdns-26.net
A2600:9000:5302:d200::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-722.awsdns-26.net
A205.251.194.210🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-722.awsdns-26.net
MXtui-nl.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::2🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::4🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca09::7🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.68.0🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A52.101.68.8🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-du0pr03cu00100.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
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TXT_zxczofazi6x8tkgmy9f36teadyf5xyt
TXTairtable-verification=8d1e3b312949eac94497888ffe7aa2bc
TXTapple-domain-verification=yc4rpvBOXJn3w1oD
TXTatlassian-domain-verification=BEWaryJcTKKKN4y5DTRjGgVTy12n8Sb5CWSNUMjyZ1aut8P...
TXTatlassian-domain-verification=R0oe1j5MVuzOqdKW4yS4wJmPYVBXwvWD38S4aubDDMd1ajs...
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TXTgoogle-gws-recovery-domain-verification=57463634
TXTgoogle-gws-recovery-domain-verification=61559089
TXTgoogle-site-verification=KU_zqth_M6Q-TkxuNJup17HMsMWOYZdFDTMoVICZy-M
TXTgoogle-site-verification=VgFLZZAVVjtuQDB7QrfMCEvxzwTBsYyK_6oyTyAH-dI
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TXTmtbbv75z0qvwjd3z41dg7wc5ndfgtxs2
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TXTscvs561lmfsgzl5s10w8ff9cw8rkh099
TXTteamviewer-sso-verification=468671ca187147508efb398f7cecf81e
TXTv=spf1 mx ip4:195.128.186.14 ip4:62.48.75.148 ip4:62.48.75.199 ip4:85.214.19...
TXTvhc3058rymlf2hw02d0gn9cjjgjqblg1
TXTvhttznz1x0wrbyv4y0lwhtjb14phbyhj
TXTvw220xwmdm26n0072pcwxg9000g71pnm
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SOAns-302.awsdns-37.comawsdns-hostmaster@amazon.com serial=1

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐ 🔒
NSns3.dns.nl 🔒
NSns4.dns.nl 🔒
TXTnl zone update: 2026-02-17 01:00:01 +0000 (EPOCH 1771290001)
SOAns1.dns.nldns@sidn.nl 2026-02-17 #2
rank #25603 globally
rank #170 in the tld
WOT: SAFE (62/100)
📈 Tranco rank: #23,690

Up

mailbackup3.tui.nl
smtp2.tui.nl
email.tui.nl
mass.tui.nl
media.tui.nl
smtp.tui.nl
cloud.tui.nl
beoordeling.tui.nl
sftp.tui.nl
reis.tui.nl
urxbvw.tui.nl
video.tui.nl
tuionline.tui.nl
noreply.tui.nl
ns2.tui.nl
ns.tui.nl
mail.tui.nl
experiences.tui.nl
mailbackup1.tui.nl
scopia.tui.nl
ns1.tui.nl
clicks.tui.nl
travel.tui.nl
mailbackup2.tui.nl
www.tui.nl
vpn2.tui.nl
vpn1.tui.nl
vpn.tui.nl

Same first word

tui.ua
tui.co
tui.com
tui.com.ua
tui.men
tui.com.tr
tui.singles
tui.im
tui.co.il
tui.ru
tui.tv
tui.la
tui.education
tui.cn
tui.nl
tui.gr
tui.at
tui.hk
tui.dev
tui.de
tui.fm
tui.it
tui.lv
tui.sg
tui.nu
tui.com.es
tui.in
tui.sk
tui.tech
tui.cruises
tui.do
tui.co.uk
tui.kz
tui.reise
tui.us
tui.co.at
tui.dating
tui.biz
tui.me
tui.dk
tui.ca
tui.li
tui.fi
tui.bg
tui.pl
tui.mx
tui.co.nz
tui.mobi
tui.name
tui.com.br
tui.se
tui.net
tui.lu
tui.eu
tui.fr
tui.hu
tui.rs
tui.al
tui.pt
tui.cz
tui.su
tui.ro
tui.ly
tui.blue
tui.ee
tui.info
tui.ch
tui.ag
tui.be
tui.sc
tui.lt
tui.cl
tui.jp
tui.academy
tui.ie
tui.si
tui.or.at
tui
tui.click
tui.fan
tui.by
tui.no

Similar names

uti.edu.ec
uit.ac.in
uit.pl
itu.sp.gov.br
uti.me
tiu.ru
itu.edu.pk
uit.com.tw
itu.ch
uit.gr
tiu.edu.iq
tiu.k12.pa.us
itu.pt
iut.at
iut.de
iut.cz
tiu.technology
uti.co.in
itu.fr
tiu.co.uk
itu.org
iut.ac.ir
uti.gr
iut.se
uti.co.id
uit.co
uti.mobi
uti.pl
uti.com.tr
iut.ru
itu.kz
itu.kr
itu.edu.vn
uti.com
tiu.uz
uti.net.cn
itu.biz
itu.co.il
uti.ro
tiu.pl
iut.ro
uit.edu.au
uit.xyz
iut.uz
tiu.com.au
iut.cn
itu.info
tiu.org.tr
tiu.us
uit.net
uti.is
uit.dk
uit.us
iut.ch
tiu.es
uti.ru
iut.pl
tiu.edu.sd
itu.sk
itu.nl
uit.ru
tiu.org
uti.edu
iut.co.uk
uti.org.in
uit.co.kr
uit.gr.jp
uti.fr
itu.fi
tiu.ac.jp
uti.gov.eg
uit.be
itu.com.my
itu.nu
itu.int
uit.se
uit.at
uti.la
tiu.com.ar

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSns-1099.awsdns-09.orgns-1568.awsdns-04.co.ukns-302.awsdns-37.comns-722.awsdns-26.netns1.tui.nlns2.tui.nlMXtui-nl.mail.protection.outlook.commail.tui.nlmailbackup1.tui.nlmailbackup2.tui.nlmailbackup3.tui.nlA88.221.24.120195.128.186.43195.128.186.60
●NSns-1099.awsdns-09.org2026-02-15 → 2026-02-27 · 3 obs
○ 2021-10-28 12:58:18
● 2026-02-15 02:22:32
● 2026-02-27 14:03:54
●NSns-1568.awsdns-04.co.uk2026-02-15 → 2026-02-27 · 3 obs
○ 2021-10-28 12:58:18
● 2026-02-15 02:22:32
● 2026-02-27 14:03:54
●NSns-302.awsdns-37.com2026-02-15 → 2026-02-27 · 3 obs
○ 2021-10-28 12:58:18
● 2026-02-15 02:22:32
● 2026-02-27 14:03:54
●NSns-722.awsdns-26.net2026-02-15 → 2026-02-27 · 3 obs
○ 2021-10-28 12:58:18
● 2026-02-15 02:22:32
● 2026-02-27 14:03:54
○NSns1.tui.nl2015-08-28 → 2021-10-28 · 4 obs
● 2015-08-28 19:26:46
● 2021-10-28 12:58:18
○ 2026-02-15 02:22:32
○ 2026-02-27 14:03:54
○NSns2.tui.nl2015-08-28 → 2021-10-28 · 4 obs
● 2015-08-28 19:26:46
● 2021-10-28 12:58:18
○ 2026-02-15 02:22:32
○ 2026-02-27 14:03:54
○MXmail.tui.nl2015-08-28 → 2021-10-28 · 4 obs
● 2015-08-28 19:26:46
● 2021-10-28 12:58:18
○ 2026-02-15 02:22:32
○ 2026-02-27 14:03:54
○MXmailbackup1.tui.nl2015-08-28 → 2021-10-28 · 4 obs
● 2015-08-28 19:26:46
● 2021-10-28 12:58:18
○ 2026-02-15 02:22:32
○ 2026-02-27 14:03:54
○MXmailbackup2.tui.nl2015-08-28 → 2021-10-28 · 4 obs
● 2015-08-28 19:26:46
● 2021-10-28 12:58:18
○ 2026-02-15 02:22:32
○ 2026-02-27 14:03:54
○MXmailbackup3.tui.nl2015-08-28 → 2021-10-28 · 4 obs
● 2015-08-28 19:26:46
● 2021-10-28 12:58:18
○ 2026-02-15 02:22:32
○ 2026-02-27 14:03:54
●MXtui-nl.mail.protection.outlook.com2026-02-15 → 2026-02-27 · 3 obs
○ 2021-10-28 12:58:18
● 2026-02-15 02:22:32
● 2026-02-27 14:03:54
○A195.128.186.432015-08-28 → 2015-09-26 · 4 obs
● 2015-08-28 19:26:46
● 2015-09-26 21:14:28
○ 2015-10-01 11:46:40
○ 2026-02-27 14:03:54
○A195.128.186.602015-10-01 → 2021-04-18 · 5 obs
○ 2015-09-26 21:14:28
● 2015-10-01 11:46:40
● 2021-04-18 08:46:12
○ 2021-10-28 12:58:18
○ 2026-02-27 14:03:54
●A88.221.24.1202021-10-28 → 2026-02-27 · 3 obs
○ 2021-04-18 08:46:12
● 2021-10-28 12:58:18
● 2026-02-27 14:03:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns3.dns.nl, ns1.dns.nl, ns4.dns.nl-
tui.nlns-302.awsdns-37.com, ns-722.awsdns-26.net, ns-1099.awsdns-09.org, ns-1568.awsdns-04.co.uk-

✅ Authoritative Response

Server: 205.251.196.75

NS records: ns-302.awsdns-37.com, ns-722.awsdns-26.net, ns-1099.awsdns-09.org, ns-1568.awsdns-04.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tui.nl (unsigned zone)

⏱️ Timing

Total: 1484ms | Queries: -

📄 Records

TypeCountSample Data
A188.221.24.120
NS4ns-1099.awsdns-09.org, ns-1568.awsdns-04.co.uk...
MX1tui-nl.mail.protection.outlook.com (pri:
TXT920hj37jmn27mdpkprgr72zstytt221z6s, 3khqzlxbltfjs20n9gz6zywkpd3m24wt...
SOA1ns-302.awsdns-37.com awsdns-hostmaster.a

AI analysis

tui.nl is a parent of mailbackup3.tui.nl, smtp2.tui.nl, email.tui.nl, mass.tui.nl and media.tui.nl, plus a few other host names.

tui.nl resolves to one IP number: 88.221.24.120.

Other host names for instance a88-221-24-120.deploy.static.akamaitechnologies.com and a88-221-24-120.deploy.akamaitechnologies.com share IP numbers with tui.nl.

tui.nl delegates to four name servers: ns-302.awsdns-37.com, ns-722.awsdns-26.net, ns-1099.awsdns-09.org and ns-1568.awsdns-04.co.uk.

tui.nl at least partially shares name servers with other domains, including 233.117.166.in-addr.arpa, pbprimarycare.com, woodsmoss.com, smavacard.com and setopati.com.

These name servers are commonly used with ns-428.awsdns-53.com, ns-1043.awsdns-02.org and ns-1869.awsdns-41.co.uk.

Host names with two IP numbers: ns-302.awsdns-37.com points to 2600:9000:5301:2e00::1 and 205.251.193.46; ns-722.awsdns-26.net points to 2600:9000:5302:d200::1 and 205.251.194.210; ns-1099.awsdns-09.org points to 2600:9000:5304:4b00::1 and 205.251.196.75; ns-1568.awsdns-04.co.uk points to 2600:9000:5306:2000::1 and 205.251.198.32.

A single mail server handles tui.nl, tui-nl.mail.protection.outlook.com.

Host tui-nl.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::4, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::7, 52.101.68.0, 52.101.68.8, 52.101.68.18 and 52.101.68.29.