a4u.info - robtex.com

a4u.info

DNSSEC⚠️ Not signed
A2.57.91.93🇺🇸 IIHOS0012.57.91.0/24 HOSTINGER-CDN
NSns1.verification-hold.dns-suspended.com ⭐
A2a02:4780:27:abcd::36🇫🇷 IIHOS0012a02:4780:27::/48 HOSTINGER FR
A217.65.148.101🇬🇧 IIHOS001217.65.144.0/21 HOSTINGER FR
NSns2.verification-hold.dns-suspended.com
A2a02:4780:b:abcd::f🇺🇸 IIHOS0012a02:4780:b::/48 HOSTINGER US
A217.21.79.23🇺🇸 IIHOS001217.21.76.0/22 HOSTINGER-US
TXTThis domain is under verification hold by Hostinger!
SOAns1.verification-hold.dns-suspended.comhostmaster@hostinger.com 2023-08-18 #0

info

DNSSEC🔒 Signed (DS record present)
NSa0.info.afilias-nst.info ⭐
NSa2.info.afilias-nst.info
NSb0.info.afilias-nst.org ⚠️ Not in parent delegation
NSb2.info.afilias-nst.org ⚠️ Not in parent delegation
NSc0.info.afilias-nst.info
NSd0.info.afilias-nst.org ⚠️ Not in parent delegation
SOAa0.info.afilias-nst.infohostmaster@donuts.email serial=1773555327

Subdomains

www.a4u.info

Same first word

a4u.berlin
a4u.gr
a4u.me
a4u.at
a4u.eu
a4u.expert
a4u.ca
a4u.com.au
a4u.it
a4u.ag
a4u.us
a4u.cz
a4u.co.at
a4u.be
a4u.com
a4u.in
a4u.gallery
a4u.net
a4u.org
a4u.photography
a4u.sk
a4u.ro
a4u.jp
a4u.de
a4u.com.ua
a4u.no
a4u.biz
a4u.ch
a4u.co.nz
a4u.lt
a4u.fr
a4u.cc
a4u.org.uk
a4u.cl
a4u.co.kr

Similar names

u4a.org
u4a.com
au4.me
u4a.cn
4ua.org
4ua.com
ua4.cn
au4.org
4ua.cn
4ua.me
4au.org
4ua.us
au4.net
4au.net
ua4.gotdns.org
u4a.ru
au4.de
au4.com
4ua.de
ua4.com
au4.ru
ua4.ru
4ua.ru
4au.com
au4.ca
4ua.net
4ua.biz
ua4.net
ua4.de
u4a.me
u4a.se
u4a.de
4ua.info

DNS History

18 records (3 active, 15 former)

20162017201820192020202120222023202420252026NSns1.verification-hold.dns-suspended.comns2.verification-hold.dns-suspended.comdns1.registrar-servers.comdns2.registrar-servers.comns33.domaincontrol.comns34.domaincontrol.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.commailstore1.secureserver.netsmtp.secureserver.netA2.57.91.93162.255.119.19845.55.118.3354.165.7.19876.23.69.212
○NSdns1.registrar-servers.com2017-05-23 → 2017-05-27 · 5 obs
○ 2016-12-16 00:23:16
● 2017-05-23 22:19:08
● 2017-05-27 16:24:44
○ 2026-03-24 10:21:18
○ 2026-03-24 10:21:20
○NSdns2.registrar-servers.com2017-05-23 → 2017-05-27 · 5 obs
○ 2016-12-16 00:23:16
● 2017-05-23 22:19:08
● 2017-05-27 16:24:44
○ 2026-03-24 10:21:18
○ 2026-03-24 10:21:20
●NSns1.verification-hold.dns-suspended.com2026-03-24 → 2026-03-24 · 3 obs
○ 2017-05-27 16:24:44
● 2026-03-24 10:21:18
● 2026-03-24 10:21:20
●NSns2.verification-hold.dns-suspended.com2026-03-24 → 2026-03-24 · 3 obs
○ 2017-05-27 16:24:44
● 2026-03-24 10:21:18
● 2026-03-24 10:21:20
○NSns33.domaincontrol.com2015-06-09 → 2016-08-11 · 4 obs
● 2015-06-09 04:28:10
● 2016-08-11 07:02:04
○ 2016-12-16 00:23:16
○ 2026-03-24 10:21:20
○NSns34.domaincontrol.com2015-06-09 → 2016-08-11 · 4 obs
● 2015-06-09 04:28:10
● 2016-08-11 07:02:04
○ 2016-12-16 00:23:16
○ 2026-03-24 10:21:20
○MXeforward1.registrar-servers.com2017-05-23 → 2017-05-27 · 5 obs
○ 2016-12-16 00:23:16
● 2017-05-23 22:19:08
● 2017-05-27 16:24:44
○ 2026-03-24 10:21:18
○ 2026-03-24 10:21:20
○MXeforward2.registrar-servers.com2017-05-23 → 2017-05-27 · 5 obs
○ 2016-12-16 00:23:16
● 2017-05-23 22:19:08
● 2017-05-27 16:24:44
○ 2026-03-24 10:21:18
○ 2026-03-24 10:21:20
○MXeforward3.registrar-servers.com2017-05-23 → 2017-05-27 · 5 obs
○ 2016-12-16 00:23:16
● 2017-05-23 22:19:08
● 2017-05-27 16:24:44
○ 2026-03-24 10:21:18
○ 2026-03-24 10:21:20
○MXeforward4.registrar-servers.com2017-05-23 → 2017-05-27 · 5 obs
○ 2016-12-16 00:23:16
● 2017-05-23 22:19:08
● 2017-05-27 16:24:44
○ 2026-03-24 10:21:18
○ 2026-03-24 10:21:20
○MXeforward5.registrar-servers.com2017-05-23 → 2017-05-27 · 5 obs
○ 2016-12-16 00:23:16
● 2017-05-23 22:19:08
● 2017-05-27 16:24:44
○ 2026-03-24 10:21:18
○ 2026-03-24 10:21:20
○MXmailstore1.secureserver.net2015-06-09 → 2016-08-11 · 4 obs
● 2015-06-09 04:28:10
● 2016-08-11 07:02:04
○ 2016-12-16 00:23:16
○ 2026-03-24 10:21:20
○MXsmtp.secureserver.net2015-06-09 → 2016-08-11 · 4 obs
● 2015-06-09 04:28:10
● 2016-08-11 07:02:04
○ 2016-12-16 00:23:16
○ 2026-03-24 10:21:20
○A162.255.119.1982017-05-23 → 2017-05-27 · 5 obs
○ 2016-12-16 00:23:16
● 2017-05-23 22:19:08
● 2017-05-27 16:24:44
○ 2017-07-09 16:41:46
○ 2026-03-24 10:21:20
●A2.57.91.932026-03-24 → 2026-03-24 · 3 obs
○ 2017-08-29 22:13:48
● 2026-03-24 10:21:18
● 2026-03-24 10:21:20
○A45.55.118.332017-07-09 → 2017-08-29 · 5 obs
○ 2017-05-27 16:24:44
● 2017-07-09 16:41:46
● 2017-08-29 22:13:48
○ 2026-03-24 10:21:18
○ 2026-03-24 10:21:20
○A54.165.7.1982016-06-10 → 2016-08-11 · 5 obs
○ 2016-04-01 09:17:46
● 2016-06-10 12:31:00
● 2016-08-11 07:02:04
○ 2016-12-16 00:23:16
○ 2026-03-24 10:21:20
○A76.23.69.2122015-06-09 → 2016-04-01 · 4 obs
● 2015-06-09 04:28:10
● 2016-04-01 09:17:46
○ 2016-06-10 12:31:00
○ 2026-03-24 10:21:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
infoa0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info-
a4u.infons1.verification-hold.dns-suspended.com, ns2.verification-hold.dns-suspended.com-

✅ Authoritative Response

Server:217.65.148.101

NS records: ns1.verification-hold.dns-suspended.com, ns2.verification-hold.dns-suspended.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a4u.info (unsigned zone)

⏱️ Timing

Total: 769ms | Queries: -

📄 Records

TypeCountSample Data
A12.57.91.93
NS2ns2.verification-hold.dns-suspended.com, ns1.verification-hold.dns-suspended.com
TXT1This domain is under verification hold b
SOA1ns1.verification-hold.dns-suspended.com

Analysis

Hierarchy

The parent of www.a4u.info is a4u.info.

IP Addresses

a4u.info points to a single IP: 2.57.91.93.

Other host names, for instance mail.fsrsi.org, vwba.net, in140.oma.ha-solutions.net, acesse.store and trafinity.org share IP numbers with a4u.info.

Name Servers

Two name servers ns1.verification-hold.dns-suspended.com and ns2.verification-hold.dns-suspended.com handle delegation for a4u.info.

a4u.info uses the same name server setup as other domains, for example lyvah.com, synveda.com, a2zusedautoparts.com, trueblue.pro and sticonseil.com.

a4u.info partially shares name servers with other domains; examples include mahya.shop, lovemonky.com, www.restauranteraizesdobrasil.shop, www.missaocrista.org and viaggio360.com.

Host names with two IP numbers:

ns1.verification-hold.dns-suspended.com points to: 2a02:4780:27:abcd::36 and 217.65.148.101

ns2.verification-hold.dns-suspended.com points to: 2a02:4780:b:abcd::f and 217.21.79.23