aaaa.com.hk - robtex.com

aaaa.com.hk

DNSSEC⚠️ Not signed
A52.77.216.170🇸🇬 Amazon52.77.0.0/16 SIN prefix
PTRec2-52-77-216-170.ap-southeast-1.compute.amazonaws.com
NSns1.hkbn.net ⭐
A203.80.96.8🇭🇰 HKBN203.80.96.0/24 Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street
PTRns5o.ctihk.com
PTRns1.hkbn.net
NSns2.hkbn.net
A203.186.94.21🇭🇰 HKBN203.186.94.0/24 Hong Kong Broadband Network Ltd 15/F Trans Asia Centre 18 Kin Hong Street
PTRns2o.ctihk.com
PTRns2.hkbn.net
MXaaaa-com-hk.mail.protection.outlook.com ⭐
A2a01:111:f403:cc09::🇸🇬 Microsoft2a01:111:f000::/36
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc1a::8🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4🇯🇵 Microsoft2a01:111:f000::/36
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117🇯🇵 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0🇸🇬 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.157.80🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
TXTMS=ms99205358
TXTv=spf1 include:spf.protection.outlook.com -all
SOAns1.hkbn.netsysadm@ns1.hkbn.net 2026-01-28 #1

com.hk

DNSSEC⚠️ Not signed
NSns3.hkirc.net.hk ⭐
NSc.hkirc.net.hk ⚠️ Not in parent delegation
NSd.hkirc.net.hk ⚠️ Not in parent delegation
NSm.hkirc.net.hk ⚠️ Not in parent delegation
NSt.hkirc.net.hk ⚠️ Not in parent delegation
NSu.hkirc.net.hk ⚠️ Not in parent delegation
NSv.hkirc.net.hk ⚠️ Not in parent delegation
NSx.hkirc.net.hk ⚠️ Not in parent delegation
NSy.hkirc.net.hk ⚠️ Not in parent delegation
NSz.hkirc.net.hk ⚠️ Not in parent delegation
SOAns3.hkirc.net.hkhostmaster@hkirc.net.hk serial=2073540134
WOT: SAFE (76/100)

Same first word

aaaa.am
aaaa.works
aaaa.lt
aaaa.org.cn
aaaa.ch
aaaa.pl
aaaa.work
aaaa.jp
aaaa.shoes
aaaa.de
aaaa.co
aaaa.com.hk
aaaa.icu
aaaa.gr
aaaa.cn
aaaa.se
aaaa.sk
aaaa.net
aaaa.no
aaaa.org
aaaa.mn
aaaa.it
aaaa.dog
aaaa.lv
aaaa.be
aaaa.space
aaaa.cz
aaaa.org.my
aaaa.gay
aaaa.ph
aaaa.cn.com
aaaa.dk
aaaa.tv
aaaa.ru
aaaa.press
aaaa.quest
aaaa.mobi
aaaa.com
aaaa.me
aaaa.hu
aaaa.com.sa
aaaa.school
aaaa.pro
aaaa.com.au
aaaa.cat
aaaa.group
aaaa.city
aaaa.es
aaaa.ws
aaaa.center
aaaa.fr
aaaa.vn
aaaa.xz.cn
aaaa.in.ua
aaaa.aero
aaaa.gz.cn
aaaa.at
aaaa.asia
aaaa.co.in
aaaa.co.jp
aaaa.eu.org
aaaa.name
aaaa.info
aaaa.bet

DNS History

18 records (4 active, 14 former)

201020122014201620182020202220242026NSns1.hkbn.netns2.hkbn.netearth.udomain.com.hkns1.dnshosting.hkns1.vizztech.comns2.dnshosting.hkns2.vizztech.comsaturn.udomain.com.hkMXaaaa-com-hk.mail.protection.outlook.comfosse.udomain.com.hkfosse.virtualhosting.hkmx1.vizztech.commx2.vizztech.comA52.77.216.170202.181.132.12203.90.226.55203.90.226.56203.90.230.76
○NSearth.udomain.com.hk2009-02-01 → 2009-02-01 · 3 obs
● 2009-02-01 17:39:08
○ 2015-06-16 20:36:18
○ 2026-04-23 04:52:32
○NSns1.dnshosting.hk2015-11-07 → 2017-05-14 · 5 obs
○ 2015-06-16 20:36:18
● 2015-11-07 19:37:08
● 2017-05-14 22:06:56
○ 2026-03-27 14:59:48
○ 2026-04-23 04:52:32
●NSns1.hkbn.net2026-03-27 → 2026-04-23 · 3 obs
○ 2017-05-14 22:06:56
● 2026-03-27 14:59:48
● 2026-04-23 04:52:32
○NSns1.vizztech.com2015-06-16 → 2015-06-16 · 4 obs
○ 2009-02-01 17:39:08
● 2015-06-16 20:36:18
○ 2015-11-07 19:37:08
○ 2026-04-23 04:52:32
○NSns2.dnshosting.hk2015-11-07 → 2017-05-14 · 5 obs
○ 2015-06-16 20:36:18
● 2015-11-07 19:37:08
● 2017-05-14 22:06:56
○ 2026-03-27 14:59:48
○ 2026-04-23 04:52:32
●NSns2.hkbn.net2026-03-27 → 2026-04-23 · 3 obs
○ 2017-05-14 22:06:56
● 2026-03-27 14:59:48
● 2026-04-23 04:52:32
○NSns2.vizztech.com2015-06-16 → 2015-06-16 · 4 obs
○ 2009-02-01 17:39:08
● 2015-06-16 20:36:18
○ 2015-11-07 19:37:08
○ 2026-04-23 04:52:32
○NSsaturn.udomain.com.hk2009-02-01 → 2009-02-01 · 3 obs
● 2009-02-01 17:39:08
○ 2015-06-16 20:36:18
○ 2026-04-23 04:52:32
●MXaaaa-com-hk.mail.protection.outlook.com2026-03-27 → 2026-04-23 · 3 obs
○ 2017-05-14 22:06:56
● 2026-03-27 14:59:48
● 2026-04-23 04:52:32
○MXfosse.udomain.com.hk2009-02-01 → 2009-02-01 · 3 obs
● 2009-02-01 17:39:08
○ 2015-06-16 20:36:18
○ 2026-04-23 04:52:32
○MXfosse.virtualhosting.hk2015-11-07 → 2017-05-14 · 5 obs
○ 2015-06-16 20:36:18
● 2015-11-07 19:37:08
● 2017-05-14 22:06:56
○ 2026-03-27 14:59:48
○ 2026-04-23 04:52:32
○MXmx1.vizztech.com2015-06-16 → 2015-06-16 · 4 obs
○ 2009-02-01 17:39:08
● 2015-06-16 20:36:18
○ 2015-11-07 19:37:08
○ 2026-04-23 04:52:32
○MXmx2.vizztech.com2015-06-16 → 2015-06-16 · 4 obs
○ 2009-02-01 17:39:08
● 2015-06-16 20:36:18
○ 2015-11-07 19:37:08
○ 2026-04-23 04:52:32
○A202.181.132.122009-02-01 → 2009-02-01 · 3 obs
● 2009-02-01 17:39:08
○ 2015-06-16 20:36:18
○ 2026-04-23 04:52:32
○A203.90.226.552015-11-07 → 2017-05-14 · 5 obs
○ 2015-06-16 20:36:18
● 2015-11-07 19:37:08
● 2017-05-14 22:06:56
○ 2026-03-27 14:59:48
○ 2026-04-23 04:52:32
○A203.90.226.562015-11-07 → 2017-05-14 · 5 obs
○ 2015-06-16 20:36:18
● 2015-11-07 19:37:08
● 2017-05-14 22:06:56
○ 2026-03-27 14:59:48
○ 2026-04-23 04:52:32
○A203.90.230.762015-06-16 → 2015-06-16 · 4 obs
○ 2009-02-01 17:39:08
● 2015-06-16 20:36:18
○ 2015-11-07 19:37:08
○ 2026-04-23 04:52:32
●A52.77.216.1702026-03-27 → 2026-04-23 · 3 obs
○ 2017-05-14 22:06:56
● 2026-03-27 14:59:48
● 2026-04-23 04:52:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
hkd.hkirc.net.hk, t.hkirc.net.hk, y.hkirc.net.hk, v.hkirc.net.hk...-
aaaa.com.hkns2.hkbn.net, ns1.hkbn.net-

✅ Authoritative Response

Server:203.80.96.8

NS records: ns2.hkbn.net, ns1.hkbn.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aaaa.com.hk (unsigned zone)

⏱️ Timing

Total: 1154ms | Queries: -

📄 Records

TypeCountSample Data
A152.77.216.170
NS2ns1.hkbn.net, ns2.hkbn.net
MX1aaaa-com-hk.mail.protection.outlook.com
TXT2v=spf1 include:spf.protection.outlook.co, MS=ms99205358
SOA1ns1.hkbn.net sysadm.ns1.hkbn.net

Analysis

IP Addresses

aaaa.com.hk points to IP number: 52.77.216.170.

Name Servers

aaaa.com.hk is delegated to two name servers: ns1.hkbn.net and ns2.hkbn.net.

aaaa.com.hk shares the same name server setup as 96.92.61.in-addr.arpa, 243.186.203.in-addr.arpa, 15.247.119.in-addr.arpa, 247.176.203.in-addr.arpa and 6.199.14.in-addr.arpa.

aaaa.com.hk at least partially shares name servers with other domains, for instance nissin.com.hk, 148.198.14.in-addr.arpa, 123.80.203.in-addr.arpa, cchmgt.com and celkicare.com.hk.

These name servers are commonly used with ns1o.ctihk.com and ns2o.ctihk.com.

Host names with a single IP:

ns1.hkbn.net points to 203.80.96.8.

ns2.hkbn.net points to 203.186.94.21.

Mail Servers

aaaa.com.hk is handled by a single mail server, aaaa-com-hk.mail.protection.outlook.com.

The host name aaaa-com-hk.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.