vizztech.com - dns.ninja

vizztech.com

DNSSEC⚠️ Not signed
A43.252.42.21🇭🇰 CLINK-AS-AP43.252.42.0/24 DataPort Limited Unit 9A, 2/F Laurels Ind. Centre, 32 Tai Yau St.
PTRcc.hkmailbox.com
NSns1.vizztech.com ⭐
A43.252.40.30🇭🇰 CLINK-AS-AP43.252.40.0/24 DataPort Limited Unit 9A, 2/F Laurels Ind. Centre, 32 Tai Yau St.
NSns2.vizztech.com
A43.252.40.51🇭🇰 CLINK-AS-AP43.252.40.0/24 DataPort Limited Unit 9A, 2/F Laurels Ind. Centre, 32 Tai Yau St.
MXmx1.vizztech.com ⭐
A43.252.40.54🇭🇰 CLINK-AS-AP43.252.40.0/24 DataPort Limited Unit 9A, 2/F Laurels Ind. Centre, 32 Tai Yau St.
PTRm4.vizztech.com
A43.252.40.55🇭🇰 CLINK-AS-AP43.252.40.0/24 DataPort Limited Unit 9A, 2/F Laurels Ind. Centre, 32 Tai Yau St.
PTRm5.vizztech.com
A43.252.40.56🇭🇰 CLINK-AS-AP43.252.40.0/24 DataPort Limited Unit 9A, 2/F Laurels Ind. Centre, 32 Tai Yau St.
PTRm6.vizztech.com
MXmx2.vizztech.com ⭐
A43.252.40.54🇭🇰 CLINK-AS-AP43.252.40.0/24 DataPort Limited Unit 9A, 2/F Laurels Ind. Centre, 32 Tai Yau St.
PTRm4.vizztech.com
A43.252.40.55🇭🇰 CLINK-AS-AP43.252.40.0/24 DataPort Limited Unit 9A, 2/F Laurels Ind. Centre, 32 Tai Yau St.
PTRm5.vizztech.com
A43.252.40.56🇭🇰 CLINK-AS-AP43.252.40.0/24 DataPort Limited Unit 9A, 2/F Laurels Ind. Centre, 32 Tai Yau St.
PTRm6.vizztech.com
TXT_ypsji20yuaefed4jz3ms1a1vkepvb69
TXTv=spf1 a mx ip4:43.252.40.0/24 ip4:54.153.34.12 ip4:61.93.167.48 ip4:218.255....
SOAns1.vizztech.comadmin@vizztech.com 2026-05-18 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782941506
📈 Tranco rank: #358,605

Subdomains

granvia.vizztech.com
plesk.vizztech.com
mx1.vizztech.com
nbsdev.vizztech.com
m6.vizztech.com
alphard.vizztech.com
keeper.vizztech.com
m5.vizztech.com
mail.vizztech.com
www.vizztech.com
nt3.vizztech.com
lb.vizztech.com
ns1.vizztech.com
plesk2.vizztech.com
elgrand.vizztech.com
impreza.vizztech.com
m4.vizztech.com
ns2.vizztech.com
mx2.vizztech.com
smtp.vizztech.com
cnmail.vizztech.com

Same first word

vizztech.com.au
vizztech.com

Similar names

techvizz.com

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSns1.vizztech.comns2.vizztech.comMXmx1.vizztech.commx2.vizztech.comA43.252.42.21103.44.63.76203.90.230.76
●NSns1.vizztech.com2015-09-04 → 2026-07-01 · 2 obs
● 2015-09-04 10:07:26
● 2026-07-01 21:50:44
●NSns2.vizztech.com2015-09-04 → 2026-07-01 · 2 obs
● 2015-09-04 10:07:26
● 2026-07-01 21:50:44
●MXmx1.vizztech.com2015-09-04 → 2026-07-01 · 2 obs
● 2015-09-04 10:07:26
● 2026-07-01 21:50:44
●MXmx2.vizztech.com2015-09-04 → 2026-07-01 · 2 obs
● 2015-09-04 10:07:26
● 2026-07-01 21:50:44
○A103.44.63.762016-09-22 → 2017-11-28 · 5 obs
○ 2016-09-11 10:26:00
● 2016-09-22 18:20:44
● 2017-11-28 07:14:10
○ 2026-02-19 16:00:06
○ 2026-07-01 21:50:44
○A203.90.230.762015-09-04 → 2016-09-11 · 4 obs
● 2015-09-04 10:07:26
● 2016-09-11 10:26:00
○ 2016-09-22 18:20:44
○ 2026-07-01 21:50:44
●A43.252.42.212026-02-19 → 2026-07-01 · 3 obs
○ 2017-11-28 07:14:10
● 2026-02-19 16:00:06
● 2026-07-01 21:50:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net...-
vizztech.comns1.vizztech.com, ns2.vizztech.com2 records

✅ Authoritative Response

Server:43.252.40.30

NS records: ns1.vizztech.com, ns2.vizztech.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vizztech.com (unsigned zone)

⏱️ Timing

Total: 3478ms | Queries: -

📄 Records

TypeCountSample Data
A143.252.42.21
NS2ns2.vizztech.com, ns1.vizztech.com
MX2mx1.vizztech.com (pri: 10), mx2.vizztech.com (pri: 10)
TXT2v=spf1 a mx ip4:43.252.40.0/24 ip4:54.15, _ypsji20yuaefed4jz3ms1a1vkepvb69
SOA1ns1.vizztech.com admin.vizztech.com

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.vizztech.com, ns2.vizztech.com)

Analysis

Hierarchy

granvia.vizztech.com, plesk.vizztech.com, mx1.vizztech.com, nbsdev.vizztech.com, m6.vizztech.com and a few other host names are all children of vizztech.com.

IP Addresses

vizztech.com resolves to just one IP address, 43.252.42.21.

Two other host names, along with vizz.com.hk, gdchk.com and cheershine.com.hk, also share IP numbers with vizztech.com.

Name Servers

The NS records for vizztech.com delegate to ns1.vizztech.com and ns2.vizztech.com.

vizztech.com shares its NS records with other domains, for example pdconsultants.com.hk, familyofstephen.org, ford.com.hk and two others.

vizztech.com and other domains like hkcr.org, bop.com.hk and mediaonasia.com share some name servers

Both ns1.vizztech.com and ns2.vizztech.com have a single IP address each — ns1.vizztech.com resolves to 43.252.40.30 while ns2.vizztech.com resolves to 43.252.40.51.

Mail Servers

vizztech.com is served by two mail servers, mx1.vizztech.com and mx2.vizztech.com.

Among the domains sharing a mail server setup with vizztech.com are 24722222.com, lacarchery.com, mediaonasia.com and two others.

vizztech.com has mail servers in common with other domains — hostmehk.com being one example.

mx1.vizztech.com points to 43.252.40.54, 43.252.40.55 and 43.252.40.56; likewise, mx2.vizztech.com points to 43.252.40.54, 43.252.40.55 and 43.252.40.56.

mx1.vizztech.com and mx2.vizztech.com each have 43.252.40.54 IP addresses.

mx1.vizztech.com and mx2.vizztech.com each have 43.252.40.55 IP addresses.

mx1.vizztech.com and mx2.vizztech.com each have 43.252.40.56 IP addresses.