bluewood.vn - robtex.com

bluewood.vn

DNSSEC⚠️ Not signed
A103.77.162.21🇻🇳 SUPERDATA103.77.162.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRrevolution.maychu.cloud
NSns1.dotvndns.vn ⭐
A2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns1.dotvndns.vn
A112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRns1.dotvndns.vn
NSns2.dotvndns.vn
A2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns2.dotvndns.vn
A222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT
PTRstatic.vdc.vn
PTRstatic.vnpt.vn
NSns3.dotvndns.vn
A112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRns8922.dotvndns.vn
NSnsbak.dotvndns.com
A2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRnsbak.dotvndns.com
A112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi
PTRns8922.dotvndns.vn
MXmx2.zoho.com ⭐
A204.141.33.44🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx6.zoho.com
PTRmx7.zoho.com
PTRmx8.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx3.zoho.com(20)
A136.143.191.44🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
MXmx.zoho.com(50)
A136.143.191.44🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
A204.141.33.44🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239
PTRmx2.zoho.com
PTRmx3.zoho.com
PTRmx6.zoho.com
PTRmx7.zoho.com
PTRmx8.zoho.com
PTRmx.zoho.com
PTRmx2.zohomail.com
PTRmx3.zohomail.com
PTRmx.zohomail.com
TXTzoho-verification=zb89296202.zmverify.zoho.com
TXTv=spf1 include:zohomail.com ~all
SOAns1.dotvndns.vnhostmaster@bluewood.vn 2026-04-07 #14

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=2030753771

Same first word

bluewood.nl
bluewood.com.vn
bluewood.net
bluewood.com
bluewood.ca
bluewood.vn
bluewood.eu
bluewood.be
bluewood.cn

Similar names

loudoweb.fr
woodblue.co.jp

DNS History

8 records (8 active, 0 former)

NSns1.dotvndns.vnns2.dotvndns.vnns3.dotvndns.vnnsbak.dotvndns.comMXmx.zoho.commx2.zoho.commx3.zoho.comA103.77.162.21
●NSns1.dotvndns.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 11:07:30
● 2026-05-10 03:07:00
●NSns2.dotvndns.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 11:07:30
● 2026-05-10 03:07:00
●NSns3.dotvndns.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 11:07:30
● 2026-05-10 03:07:00
●NSnsbak.dotvndns.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 11:07:30
● 2026-05-10 03:07:00
●MXmx.zoho.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 11:07:30
● 2026-05-10 03:07:00
●MXmx2.zoho.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 11:07:30
● 2026-05-10 03:07:00
●MXmx3.zoho.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 11:07:30
● 2026-05-10 03:07:00
●A103.77.162.212026-05-01 → 2026-05-10 · 2 obs
● 2026-05-01 11:07:30
● 2026-05-10 03:07:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vnc.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...-
bluewood.vnns3.dotvndns.vn, ns2.dotvndns.vn, ns1.dotvndns.vn, nsbak.dotvndns.com4 records

✅ Authoritative Response

Server:112.213.89.22

NS records: ns3.dotvndns.vn, ns2.dotvndns.vn, ns1.dotvndns.vn, nsbak.dotvndns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bluewood.vn (unsigned zone)

⏱️ Timing

Total: 2639ms | Queries: -

📄 Records

TypeCountSample Data
A1103.77.162.21
NS4nsbak.dotvndns.com, ns2.dotvndns.vn...
MX3mx3.zoho.com (pri: 50), mx.zoho.com (pri: 10)...
TXT2zoho-verification=zb89296202.zmverify.zo, v=spf1 include:zohomail.com ~all
SOA1ns1.dotvndns.vn hostmaster.bluewood.vn

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.dotvndns.vn...)

Analysis

IP Addresses

bluewood.vn points to a single IP: 103.77.162.21.

Other host names, for instance autodiscover.aston.edu.vn, www.bondaithanh.com.vn, mail.smja.vn, aston.edu.vn and phankhang.com.vn share IP numbers with bluewood.vn.

Name Servers

bluewood.vn is delegated to four name servers: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn and ns3.dotvndns.vn.

bluewood.vn at least partially shares its name servers with other domains, for instance fpt.work, thucphamlongtuan.vn, mangfpt1.store, stormbird.vn and hyojung.vn.

These name servers are commonly used with ns1.pavietnam.vn, ns2.pavietnam.vn and nsbak.pavietnam.net.

Host names with two IP numbers:

The host name nsbak.dotvndns.com points to: 2406:9c80::9000:302 and 112.213.89.22.

The host name ns1.dotvndns.vn points to: 2406:9c80::66 and 112.213.89.3.

The host name ns2.dotvndns.vn points to: 2406:9c80::9000:111 and 222.255.121.247.

Host names with one IP number:

The host name ns3.dotvndns.vn points to: 112.213.89.22.

Host names that point to 112.213.89.22: nsbak.dotvndns.com and ns3.dotvndns.vn.

Mail Servers

bluewood.vn is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

bluewood.vn shares some mail servers with other domains, including naturabeldi.ma, rewardport.com, ruto.ru, fixif.com and louisbourque.ca.

Host names with two IP numbers: mx.zoho.com points to 136.143.191.44 and 204.141.33.44.

Host names with one IP number: mx2.zoho.com points to 204.141.33.44. mx3.zoho.com points to 136.143.191.44.

Host names that point to 136.143.191.44: mx.zoho.com and mx3.zoho.com.

Host names that point to 204.141.33.44: mx.zoho.com and mx2.zoho.com.