ctbio.vn - robtex.com

ctbio.vn

DNSSECโš ๏ธ Not signed
A150.95.116.46๐Ÿ‡ป๐Ÿ‡ณ GMO-ZCOM-AS-VN150.95.112.0/21 RUNSYSTEM-VN
PTRcnode012.secureweb.vn
NSns1.secureweb.vn โญ
A150.95.111.196๐Ÿ‡ป๐Ÿ‡ณ GMO-ZCOM-AS-VN150.95.104.0/21 RUNSYSTEM-VN
PTRv150-95-111-196.a00f.g.han1.static.cnode.io
NSns2.secureweb.vn
A133.130.88.117๐Ÿ‡ฏ๐Ÿ‡ต GMO-INTERNET133.130.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTRv133-130-88-117.a01d.g.tyo1.static.cnode.io
NSns3.secureweb.vn
A150.95.115.41๐Ÿ‡ป๐Ÿ‡ณ GMO-ZCOM-AS-VN150.95.112.0/21 RUNSYSTEM-VN
PTRns3.secureweb.vn
SOAns1.secureweb.vnhostmaster@ctbio.vn 2025-03-11 #0

vn

DNSSEC๐Ÿ”’ Signed (DS record present)
NSdns-master.vnnic.vn โญ
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=2030761012

Same first word

Similar names

DNS History

4 records (4 active, 0 former)

NSns1.secureweb.vnns2.secureweb.vnns3.secureweb.vnA150.95.116.46
โ—NSns1.secureweb.vn2026-05-01 โ†’ 2026-05-11 ยท 2 obs
โ— 2026-05-01 18:10:06
โ— 2026-05-11 20:25:28
โ—NSns2.secureweb.vn2026-05-01 โ†’ 2026-05-11 ยท 2 obs
โ— 2026-05-01 18:10:06
โ— 2026-05-11 20:25:28
โ—NSns3.secureweb.vn2026-05-01 โ†’ 2026-05-11 ยท 2 obs
โ— 2026-05-01 18:10:06
โ— 2026-05-11 20:25:28
โ—A150.95.116.462026-05-01 โ†’ 2026-05-11 ยท 2 obs
โ— 2026-05-01 18:10:06
โ— 2026-05-11 20:25:28

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
vnc.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...-
ctbio.vnns3.secureweb.vn, ns1.secureweb.vn, ns2.secureweb.vn-

โœ… Authoritative Response

Server:150.95.115.41

NS records: ns3.secureweb.vn, ns1.secureweb.vn, ns2.secureweb.vn

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for ctbio.vn (unsigned zone)

โฑ๏ธ Timing

Total: 2402ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1150.95.116.46
NS3ns2.secureweb.vn, ns3.secureweb.vn...
SOA1ns1.secureweb.vn hostmaster.ctbio.vn

Analysis

IP Addresses

ctbio.vn points to a single IP number: 150.95.116.46.

Other host names, for instance smomedia.vn, bictweb.vn, dichvuvietbai.com.vn, baovebinhtruongan.com and hucotea.com share IP numbers with ctbio.vn.

Name Servers

The domain ctbio.vn is delegated to three name servers: ns1.secureweb.vn, ns2.secureweb.vn and ns3.secureweb.vn.

ctbio.vn shares name servers with other domains at least partially, for instance aafitn.com, limozin.vn, yazawameat.vn, lamtruongphat.vn and vinalign.vn.

these name servers are often used with ns1.pavietnam.vn, ns1.matbao.vn and ns2.matbao.vn.

Host names with a single IP number:

ns1.secureweb.vn points to 150.95.111.196.

ns2.secureweb.vn points to 133.130.88.117.

ns3.secureweb.vn points to 150.95.115.41.