firefox.com.vn - robtex.com

firefox.com.vn

DNSSEC⚠️ Not signed
A210.245.8.133🇻🇳 FPT-AS-AP210.245.8.0/21 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi
NSns1.zonedns.vn ⭐
A2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix
A64.176.84.220🇸🇬 AS-VULTR64.176.80.0/20 Vultr Assigned Prefix
PTRns1.zonedns.vn
NSns2.zonedns.vn
A2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix
A103.176.178.51🇻🇳 NHAN-HOA-AS-VN103.176.178.0/24 NINETECH-VN
NSns3.zonedns.vn
A2001:df1:3200::15🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN
A103.28.36.30🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN
NSns4.zonedns.vn
A2001:df1:3200::15🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN
A103.28.39.159🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN
SOAns1.zonedns.vnroot@firefox.com.vn 2024-05-15 #3

com.vn

DNSSEC⚠️ Not signed
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn ⚠️ Not in parent delegation
NSb.dns-servers.vn ⚠️ Not in parent delegation
NSc.dns-servers.vn ⚠️ Not in parent delegation
NSd.dns-servers.vn ⚠️ Not in parent delegation
NSe.dns-servers.vn ⚠️ Not in parent delegation
NSf.dns-servers.vn ⚠️ Not in parent delegation
NSg.dns-servers.vn ⚠️ Not in parent delegation
NSh.dns-servers.vn ⚠️ Not in parent delegation
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2022707567
WOT: SAFE (50/100)

Subdomains

www.firefox.com.vn

Same first word

firefox.net.cn
firefox.lol
firefox.company
firefox.vg
firefox.fi
firefox.net.br
firefox.org.cn
firefox.cm
firefox.hk
firefox.cc
firefox.vn
firefox.com.ua
firefox.ai
firefox.design
firefox.cat
firefox.co.nz
firefox.eu.com
firefox.com.cn
firefox.dk
firefox.eu
firefox.ru.com
firefox.in
firefox.co
firefox.be
firefox.lt
firefox.sk
firefox.de
firefox.mobi
firefox.gr
firefox.jp
firefox.cn
firefox.fr
firefox.no
firefox.ro
firefox.me
firefox.pl
firefox.hl.cn
firefox.net
firefox.ee
firefox.us
firefox.ws
firefox.su
firefox.se
firefox.fun
firefox.com.vn
firefox.org
firefox.biz
firefox.club
firefox.cz
firefox.gmbh
firefox.com
firefox.at
firefox.io
firefox.awsapps.com
firefox.pt
firefox.credit
firefox.ir
firefox.com.pl
firefox.ru
firefox.co.il
firefox.uk.com
firefox.hu
firefox.ch
firefox.pro

Similar names

offerix.de
offerix.com
foxfire.me
offixer.com
foxfire.cn
foxfire.se
foxfire.in
foxfire.co.nz
foxfire.biz
foxfire.consulting
foxfire.us
iofferx.com
foxfire.ca
foxfire.farm
foxfire.com
forefix.com
ferifox.de
foxfire.org
friefox.com
foxfire.co.za
fiforex.com
offirex.com
foxfire.net.au
foxfire.media
foxfire.tv
foxfire.net
foxfire.com.au
foxfire.de

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSns1.zonedns.vnns2.zonedns.vnns3.zonedns.vnns4.zonedns.vnns-master.inet.vnns1.inet.vnns1.netnam.vnns2.inet.vnns2.netnam.vnA210.245.8.133210.245.89.17042.112.31.10
○NSns-master.inet.vn2020-03-12 → 2020-03-12 · 4 obs
○ 2017-03-20 10:13:38
● 2020-03-12 09:27:58
○ 2026-05-01 14:58:32
○ 2026-05-10 01:20:36
○NSns1.inet.vn2020-03-12 → 2020-03-12 · 4 obs
○ 2017-03-20 10:13:38
● 2020-03-12 09:27:58
○ 2026-05-01 14:58:32
○ 2026-05-10 01:20:36
○NSns1.netnam.vn2015-07-18 → 2017-03-20 · 4 obs
● 2015-07-18 06:55:20
● 2017-03-20 10:13:38
○ 2020-03-12 09:27:58
○ 2026-05-10 01:20:36
●NSns1.zonedns.vn2026-05-01 → 2026-05-10 · 3 obs
○ 2020-03-12 09:27:58
● 2026-05-01 14:58:32
● 2026-05-10 01:20:36
○NSns2.inet.vn2020-03-12 → 2020-03-12 · 4 obs
○ 2017-03-20 10:13:38
● 2020-03-12 09:27:58
○ 2026-05-01 14:58:32
○ 2026-05-10 01:20:36
○NSns2.netnam.vn2015-07-18 → 2017-03-20 · 4 obs
● 2015-07-18 06:55:20
● 2017-03-20 10:13:38
○ 2020-03-12 09:27:58
○ 2026-05-10 01:20:36
●NSns2.zonedns.vn2026-05-01 → 2026-05-10 · 3 obs
○ 2020-03-12 09:27:58
● 2026-05-01 14:58:32
● 2026-05-10 01:20:36
●NSns3.zonedns.vn2026-05-01 → 2026-05-10 · 3 obs
○ 2020-03-12 09:27:58
● 2026-05-01 14:58:32
● 2026-05-10 01:20:36
●NSns4.zonedns.vn2026-05-01 → 2026-05-10 · 3 obs
○ 2020-03-12 09:27:58
● 2026-05-01 14:58:32
● 2026-05-10 01:20:36
●A210.245.8.1332026-05-01 → 2026-05-10 · 3 obs
○ 2020-03-12 09:27:58
● 2026-05-01 14:58:32
● 2026-05-10 01:20:36
○A210.245.89.1702016-07-15 → 2020-03-12 · 5 obs
○ 2016-03-04 10:57:50
● 2016-07-15 01:41:08
● 2020-03-12 09:27:58
○ 2026-05-01 14:58:32
○ 2026-05-10 01:20:36
○A42.112.31.102015-07-18 → 2016-03-04 · 4 obs
● 2015-07-18 06:55:20
● 2016-03-04 10:57:50
○ 2016-07-15 01:41:08
○ 2026-05-10 01:20:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
firefox.com.vnns1.zonedns.vn, ns4.zonedns.vn, ns3.zonedns.vn, ns2.zonedns.vn-

✅ Authoritative Response

Server:103.28.36.30

NS records: ns1.zonedns.vn, ns4.zonedns.vn, ns3.zonedns.vn, ns2.zonedns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firefox.com.vn (unsigned zone)

⏱️ Timing

Total: 1859ms | Queries: -

📄 Records

TypeCountSample Data
A1210.245.8.133
NS4ns2.zonedns.vn, ns1.zonedns.vn...
SOA1ns1.zonedns.vn root.firefox.com.vn

Analysis

Hierarchy

The parent of www.firefox.com.vn is firefox.com.vn.

IP Addresses

firefox.com.vn points to a single IP address: 210.245.8.133.

Other host names such as betech.com.vn, petcung.vn, fdb3b01d-a674-44fb-a9bb-d18a78c72d9a.evdtech.vn, thegioibom.vn and chudauceramic.vn share IPs with firefox.com.vn.

Name Servers

firefox.com.vn is delegated to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.

firefox.com.vn at least partially shares name servers with other domains, for example cleanphe.com, lanhabaytour.com, mkhome.vn, mamnonkieumai.edu.vn and ivivu.vn.

These name servers are often used together with ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn.

Host names with two IP numbers:

ns1.zonedns.vn points to: 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 64.176.84.220

ns2.zonedns.vn points to: 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 103.176.178.51

ns3.zonedns.vn points to: 2001:df1:3200::15 and 103.28.36.30

ns4.zonedns.vn points to: 2001:df1:3200::15 and 103.28.39.159

Common IP numbers:

2401:c080:1400:1cd4:5400:5ff:fe80:ec33 is used by ns1.zonedns.vn and ns2.zonedns.vn

2001:df1:3200::15 is used by ns3.zonedns.vn and ns4.zonedns.vn