bisa.vn - robtex.com

bisa.vn

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:a22🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:bde3🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.10.34Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.189.227🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSara.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a43🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
A2803:f800:50::6ca2:c043🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRara.ns.cloudflare.com
A2a06:98c1:50::ac40:2043🇺🇸 Cloudflare2a06:98c1:50::/45
PTRara.ns.cloudflare.com
A108.162.192.67🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
A172.64.32.67🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
A173.245.58.67🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRara.ns.cloudflare.com
NSfred.ns.cloudflare.com
A2606:4700:58::adf5:3b71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A2803:f800:50::6ca2:c171🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2171🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfred.ns.cloudflare.com
A108.162.193.113🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A172.64.33.113🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A173.245.59.113🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
MXmail.bisa.vn ⭐
A150.95.114.89🇻🇳 GMO-ZCOM-AS-VN150.95.112.0/21 RUNSYSTEM-VN
PTRcp01hn.emailserver.net.vn
TXTv=spf1 ip4:207.148.79.107 include:spf.tenten.vn ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.10.34, 172.67.189.227
IPv6 hints2606:4700:3033::6815:a22, 2606:4700:3035::ac43:bde3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=118, name=cloudflare-ech.com
SOAara.ns.cloudflare.comdns@cloudflare.com serial=2400851080

vn

DNSSEC🔒 Signed (DS record present)
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn
NSb.dns-servers.vn
NSc.dns-servers.vn
NSd.dns-servers.vn
NSe.dns-servers.vn
NSf.dns-servers.vn
NSg.dns-servers.vn
NSh.dns-servers.vn
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2030711876

Subdomains

mail.bisa.vn

Same first word

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siba.cc

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSara.ns.cloudflare.comfred.ns.cloudflare.comns-bak.matbao.comns1.matbao.vnns2.matbao.vnMXmail.bisa.vnA104.21.10.34172.67.189.2272606:4700:3033::6815:a222606:4700:3035::ac43:bde3188.114.96.0188.114.97.0210.245.89.352a06:98c1:3120::2a06:98c1:3121::
●NSara.ns.cloudflare.com2026-04-18 → 2026-04-28 · 3 obs
○ 2017-03-27 21:09:32
● 2026-04-18 10:15:40
● 2026-04-28 11:03:24
●NSfred.ns.cloudflare.com2026-04-18 → 2026-04-28 · 3 obs
○ 2017-03-27 21:09:32
● 2026-04-18 10:15:40
● 2026-04-28 11:03:24
○NSns-bak.matbao.com2015-08-20 → 2017-03-27 · 4 obs
● 2015-08-20 13:13:02
● 2017-03-27 21:09:32
○ 2026-04-18 10:15:40
○ 2026-04-28 11:03:24
○NSns1.matbao.vn2015-08-20 → 2017-03-27 · 4 obs
● 2015-08-20 13:13:02
● 2017-03-27 21:09:32
○ 2026-04-18 10:15:40
○ 2026-04-28 11:03:24
○NSns2.matbao.vn2015-08-20 → 2017-03-27 · 4 obs
● 2015-08-20 13:13:02
● 2017-03-27 21:09:32
○ 2026-04-18 10:15:40
○ 2026-04-28 11:03:24
●MXmail.bisa.vn2026-04-18 → 2026-04-28 · 2 obs
● 2026-04-18 10:15:40
● 2026-04-28 11:03:24
●A104.21.10.342026-04-18 → 2026-04-28 · 11 obs
○ 2017-03-27 21:09:32
● 2026-04-18 10:15:40
○ 2026-04-18 11:00:06
● 2026-04-18 16:38:00
● 2026-04-20 17:02:02
○ 2026-04-20 23:02:16
○ 2026-04-24 22:28:44
● 2026-04-27 15:39:32
○ 2026-04-27 20:56:32
● 2026-04-28 08:52:46
● 2026-04-28 11:03:24
●A172.67.189.2272026-04-18 → 2026-04-28 · 11 obs
○ 2017-03-27 21:09:32
● 2026-04-18 10:15:40
○ 2026-04-18 11:00:06
● 2026-04-18 16:38:00
● 2026-04-20 17:02:02
○ 2026-04-20 23:02:16
○ 2026-04-24 22:28:44
● 2026-04-27 15:39:32
○ 2026-04-27 20:56:32
● 2026-04-28 08:52:46
● 2026-04-28 11:03:24
○A188.114.96.02026-04-18 → 2026-04-27 · 10 obs
○ 2026-04-18 10:15:40
● 2026-04-18 11:00:06
○ 2026-04-18 16:38:00
○ 2026-04-20 17:02:02
● 2026-04-20 23:02:16
● 2026-04-24 22:28:44
○ 2026-04-27 15:39:32
● 2026-04-27 20:56:32
○ 2026-04-28 08:52:46
○ 2026-04-28 11:03:24
○A188.114.97.02026-04-18 → 2026-04-27 · 10 obs
○ 2026-04-18 10:15:40
● 2026-04-18 11:00:06
○ 2026-04-18 16:38:00
○ 2026-04-20 17:02:02
● 2026-04-20 23:02:16
● 2026-04-24 22:28:44
○ 2026-04-27 15:39:32
● 2026-04-27 20:56:32
○ 2026-04-28 08:52:46
○ 2026-04-28 11:03:24
○A210.245.89.352015-08-20 → 2017-03-27 · 4 obs
● 2015-08-20 13:13:02
● 2017-03-27 21:09:32
○ 2026-04-18 10:15:40
○ 2026-04-28 11:03:24
●A2606:4700:3033::6815:a222026-04-18 → 2026-04-28 · 11 obs
○ 2017-03-27 21:09:32
● 2026-04-18 10:15:40
○ 2026-04-18 11:00:06
● 2026-04-18 16:38:00
● 2026-04-20 17:02:02
○ 2026-04-20 23:02:16
○ 2026-04-24 22:28:44
● 2026-04-27 15:39:32
○ 2026-04-27 20:56:32
● 2026-04-28 08:52:46
● 2026-04-28 11:03:24
●A2606:4700:3035::ac43:bde32026-04-18 → 2026-04-28 · 11 obs
○ 2017-03-27 21:09:32
● 2026-04-18 10:15:40
○ 2026-04-18 11:00:06
● 2026-04-18 16:38:00
● 2026-04-20 17:02:02
○ 2026-04-20 23:02:16
○ 2026-04-24 22:28:44
● 2026-04-27 15:39:32
○ 2026-04-27 20:56:32
● 2026-04-28 08:52:46
● 2026-04-28 11:03:24
○A2a06:98c1:3120::2026-04-18 → 2026-04-27 · 10 obs
○ 2026-04-18 10:15:40
● 2026-04-18 11:00:06
○ 2026-04-18 16:38:00
○ 2026-04-20 17:02:02
● 2026-04-20 23:02:16
● 2026-04-24 22:28:44
○ 2026-04-27 15:39:32
● 2026-04-27 20:56:32
○ 2026-04-28 08:52:46
○ 2026-04-28 11:03:24
○A2a06:98c1:3121::2026-04-18 → 2026-04-27 · 10 obs
○ 2026-04-18 10:15:40
● 2026-04-18 11:00:06
○ 2026-04-18 16:38:00
○ 2026-04-20 17:02:02
● 2026-04-20 23:02:16
● 2026-04-24 22:28:44
○ 2026-04-27 15:39:32
● 2026-04-27 20:56:32
○ 2026-04-28 08:52:46
○ 2026-04-28 11:03:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vnh.dns-servers.vn, b.dns-servers.vn, a.dns-servers.vn, d.dns-servers.vn...16 records
bisa.vnara.ns.cloudflare.com, fred.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.67

NS records: ara.ns.cloudflare.com, fred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bisa.vn (unsigned zone)

⏱️ Timing

Total: 1322ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.10.34, 172.67.189.227
AAAA22606:4700:3035::ac43:bde3, 2606:4700:3033::6815:a22
NS2ara.ns.cloudflare.com, fred.ns.cloudflare.com
MX1mail.bisa.vn (pri: 10)
TXT1v=spf1 ip4:207.148.79.107 include:spf.te
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ara.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (h.dns-servers.vn, g.dns-servers.vn, f.dns-servers.vn...)

Analysis

Hierarchy

bisa.vn is a parent of mail.bisa.vn.

IP Addresses

bisa.vn resolves to four IPs: 2606:4700:3033::6815:a22, 2606:4700:3035::ac43:bde3, 104.21.10.34 and 172.67.189.227.

Other host names such as akeepass.com, www.honestnewsdaily.com, 101flora.ru, www.rebeccaofficial.com and stingraysautobody.com share IP numbers with bisa.vn.

Name Servers

bisa.vn is delegated to two name servers: ara.ns.cloudflare.com and fred.ns.cloudflare.com.

bisa.vn uses the same name server setup as other domains, including nikolascott.com, gonzafer.com, (0x736578)-tv.men, 91.lol and functionalmedicineadvisors.com.

At least part of the name servers for bisa.vn are shared with other domains, for instance cateringandmore.com, sustcse12.xyz, technologymagazine.com, precastvikings.com and 4x4betway.games.

These name servers are commonly used alongside cameron.ns.cloudflare.com and sri.ns.cloudflare.com.

Host names with six IP numbers:

ara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a43, 2803:f800:50::6ca2:c043, 2a06:98c1:50::ac40:2043, 108.162.192.67, 172.64.32.67 and 173.245.58.67.

fred.ns.cloudflare.com points to: 2606:4700:58::adf5:3b71, 2803:f800:50::6ca2:c171, 2a06:98c1:50::ac40:2171, 108.162.193.113, 172.64.33.113 and 173.245.59.113.

Mail Servers

The mail server for bisa.vn is mail.bisa.vn.

Host mail.bisa.vn points to IP 150.95.114.89.