viettechgroup.com - robtex.com

viettechgroup.com

DNSSEC⚠️ Not signed
A139.162.79.240🇯🇵 AKAMAI-LINODE-AP139.162.64.0/19 Akamai Technologies
PTR139-162-79-240.ip.linodeusercontent.com
NSaaden.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c5c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaaden.ns.cloudflare.com
A2803:f800:50::6ca2:c35c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaaden.ns.cloudflare.com
A2a06:98c1:50::ac40:235c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaaden.ns.cloudflare.com
A108.162.195.92🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaaden.ns.cloudflare.com
A162.159.44.92Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaaden.ns.cloudflare.com
A172.64.35.92🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaaden.ns.cloudflare.com
NSlilyana.ns.cloudflare.com
A2606:4700:50::a29f:26f4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilyana.ns.cloudflare.com
A2803:f800:50::6ca2:c2f4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlilyana.ns.cloudflare.com
A2a06:98c1:50::ac40:22f4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlilyana.ns.cloudflare.com
A108.162.194.244🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilyana.ns.cloudflare.com
A162.159.38.244Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilyana.ns.cloudflare.com
A172.64.34.244🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlilyana.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.26🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f26.1e100.net
TXTgoogle-site-verification=pcI4CNwZO_9hmWoNDwa6mRR9i_VmN-5iTLJmOUtRn28
SOAaaden.ns.cloudflare.comdns@cloudflare.com serial=2397288928

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=1771291435

Same first word

viettechgroup.com
viettechgroup.vn

DNS History

15 records (8 active, 7 former)

200920112013201520172019202120232025NSaaden.ns.cloudflare.comlilyana.ns.cloudflare.comns1.freedns.vnns2.freedns.vnns8.lunarpages.comns9.lunarpages.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commail.viettechgroup.comA139.162.79.240192.64.147.150209.200.229.19
●NSaaden.ns.cloudflare.com2026-03-07 → 2026-03-23 · 3 obs
○ 2017-05-19 08:51:08
● 2026-03-07 01:46:20
● 2026-03-23 22:46:32
●NSlilyana.ns.cloudflare.com2026-03-07 → 2026-03-23 · 3 obs
○ 2017-05-19 08:51:08
● 2026-03-07 01:46:20
● 2026-03-23 22:46:32
○NSns1.freedns.vn2015-05-30 → 2017-05-19 · 5 obs
○ 2008-03-14 06:37:44
● 2015-05-30 12:54:32
● 2017-05-19 08:51:08
○ 2026-03-07 01:46:20
○ 2026-03-23 22:46:32
○NSns2.freedns.vn2015-05-30 → 2017-05-19 · 5 obs
○ 2008-03-14 06:37:44
● 2015-05-30 12:54:32
● 2017-05-19 08:51:08
○ 2026-03-07 01:46:20
○ 2026-03-23 22:46:32
○NSns8.lunarpages.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 06:37:44
○ 2015-05-30 12:54:32
○ 2026-03-23 22:46:32
○NSns9.lunarpages.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 06:37:44
○ 2015-05-30 12:54:32
○ 2026-03-23 22:46:32
●MXalt1.aspmx.l.google.com2026-03-07 → 2026-03-23 · 3 obs
○ 2015-05-30 12:54:32
● 2026-03-07 01:46:20
● 2026-03-23 22:46:32
●MXalt2.aspmx.l.google.com2026-03-07 → 2026-03-23 · 3 obs
○ 2015-05-30 12:54:32
● 2026-03-07 01:46:20
● 2026-03-23 22:46:32
●MXaspmx.l.google.com2026-03-07 → 2026-03-23 · 3 obs
○ 2015-05-30 12:54:32
● 2026-03-07 01:46:20
● 2026-03-23 22:46:32
●MXaspmx2.googlemail.com2026-03-07 → 2026-03-23 · 3 obs
○ 2015-05-30 12:54:32
● 2026-03-07 01:46:20
● 2026-03-23 22:46:32
●MXaspmx3.googlemail.com2026-03-07 → 2026-03-23 · 3 obs
○ 2015-05-30 12:54:32
● 2026-03-07 01:46:20
● 2026-03-23 22:46:32
○MXmail.viettechgroup.com2008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 06:37:44
○ 2015-05-30 12:54:32
○ 2026-03-23 22:46:32
●A139.162.79.2402026-03-07 → 2026-03-23 · 3 obs
○ 2017-05-19 08:51:08
● 2026-03-07 01:46:20
● 2026-03-23 22:46:32
○A192.64.147.1502015-05-30 → 2017-05-19 · 5 obs
○ 2008-03-14 06:37:44
● 2015-05-30 12:54:32
● 2017-05-19 08:51:08
○ 2026-03-07 01:46:20
○ 2026-03-23 22:46:32
○A209.200.229.192008-03-14 → 2008-03-14 · 3 obs
● 2008-03-14 06:37:44
○ 2015-05-30 12:54:32
○ 2026-03-23 22:46:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...-
viettechgroup.comlilyana.ns.cloudflare.com, aaden.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.244

NS records: lilyana.ns.cloudflare.com, aaden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for viettechgroup.com (unsigned zone)

⏱️ Timing

Total: 198ms | Queries: -

📄 Records

TypeCountSample Data
A1139.162.79.240
NS2aaden.ns.cloudflare.com, lilyana.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...
TXT1google-site-verification=pcI4CNwZO_9hmWo
SOA1aaden.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (lilyana.ns.cloudflare.com, lilyana.ns.cloudflare.com, lilyana.ns.cloudflare.com...)

Analysis

IP Addresses

viettechgroup.com points to a single IP number: 139.162.79.240.

Other host names, for instance 139-162-79-240.ip.linodeusercontent.com, share IP numbers with viettechgroup.com.

Name Servers

Delegation for viettechgroup.com rests with two name servers, aaden.ns.cloudflare.com and lilyana.ns.cloudflare.com.

viettechgroup.com uses the same name server setup as other domains, such as vungoi.com, healingjewelrystore.com, bosanet.com and crfdl.org.

viettechgroup.com at least partially shares name servers with other domains, for instance tulaoteres.in.net, carhirecyprus.com.cy, fgg22.com, ppjf.xyz and ono-onohawaiianbbq.com.

these name servers are commonly used with dale.ns.cloudflare.com, brenna.ns.cloudflare.com and brady.ns.cloudflare.com.

Host names with six IP numbers: aaden.ns.cloudflare.com points to: 2606:4700:58::a29f:2c5c, 2803:f800:50::6ca2:c35c, 2a06:98c1:50::ac40:235c, 108.162.195.92, 162.159.44.92 and 172.64.35.92. lilyana.ns.cloudflare.com points to: 2606:4700:50::a29f:26f4, 2803:f800:50::6ca2:c2f4, 2a06:98c1:50::ac40:22f4, 108.162.194.244, 162.159.38.244 and 172.64.34.244.

Mail Servers

viettechgroup.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

viettechgroup.com shares mail servers with other domains at least in part, for instance francescodechirico.com, ns500742.ns500671.ns500742.ns500754.ns500731.ns500742.ns500705.ns500671.ns500688.ns500678.ns500671.lustychickser.com, ns500734.ns500699.ns500734.ns500693.ns500734.ns500699.ns500588.ns500699.ns500693.ns500632.ns500602.dtrkdll.com, bladesedge.org and multipasko.pl.

These mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.

aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26.

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.