`biwase-ets.com`

DNSSEC	⚠️ Not signed
A	103.168.54.205^{🇻🇳 MONA-MEDIA-VN103.168.54.0/23}
NS	`ns-master.inet.vn` ⭐
		A	202.92.4.8^{🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN}
NS	`ns1.inet.vn` ⚠️ Not in parent delegation
		A	2001:df7:ce00:1::7^{🇻🇳 VNPT-AS-VN2001:df7:ce00::/48 INETSOFT-VN Inet software one member company limited}
		A	202.92.4.25^{🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN}
NS	`ns1.mona.host`
		A	202.92.4.25^{🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN}
NS	`ns2.inet.vn` ⚠️ Not in parent delegation
		A	2401:5f80:2001:4::30^{🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN}
		A	210.211.99.38^{🇻🇳 VTDC-AS-VN210.211.99.0/24 Proxy-registered route object}
NS	`ns2.mona.host`
		A	210.211.99.38^{🇻🇳 VTDC-AS-VN210.211.99.0/24 Proxy-registered route object}
NS	`ns3.inet.vn` ⚠️ Not in parent delegation
		A	2401:5f80:4001:4::14^{🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN}
		A	203.113.174.42^{🇻🇳 VTDC-AS-VN203.113.174.0/23 VIETTEL-VN}
NS	`ns3.mona.host`
		A	203.113.174.42^{🇻🇳 VTDC-AS-VN203.113.174.0/23 VIETTEL-VN}
MX	`mail.biwase-ets.com` ⭐
		A	103.200.23.49^{🇻🇳 VNPT-AS-VN103.200.23.0/24 VNPT-NET}
			PTR	`mail49.vietnix.vn`
TXT	`google-site-verification=8-TG__zxy8IQJ_gGrsOe9FKJtiEPnyzSNH4cXuKg5mM`
TXT	`v=spf1 +mx +a +ip4:103.200.23.49 +include:_spf.mta.vietnix.com ~all`
SOA	`ns-master.inet.vn`postmaster@inet.vn 2015-07-28 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778342046

Subdomains

mail.biwase-ets.com

Same first word

biwase-ets.com.vn

biwase-ets.com

Similar names

as-website.de

DNS History

9 records (9 active, 0 former)

●NSns-master.inet.vn2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 08:48:12
● 2026-05-09 16:23:22

●NSns1.inet.vn2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 08:48:12
● 2026-05-09 16:23:22

●NSns1.mona.host2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 08:48:12
● 2026-05-09 16:23:22

●NSns2.inet.vn2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 08:48:12
● 2026-05-09 16:23:22

●NSns2.mona.host2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 08:48:12
● 2026-05-09 16:23:22

●NSns3.inet.vn2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 08:48:12
● 2026-05-09 16:23:22

●NSns3.mona.host2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 08:48:12
● 2026-05-09 16:23:22

●MXmail.biwase-ets.com2026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 08:48:12
● 2026-05-09 16:23:22

●A103.168.54.2052026-05-01 → 2026-05-09 · 2 obs

● 2026-05-01 08:48:12
● 2026-05-09 16:23:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
biwase-ets.com	ns1.mona.host, ns2.mona.host, ns3.mona.host	-

✅ Authoritative Response

Server:203.113.174.42

NS records: ns1.mona.host, ns2.mona.host, ns3.mona.host

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biwase-ets.com (unsigned zone)

⏱️ Timing

Total: 883ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.168.54.205`
NS	6	`ns1.mona.host, ns3.mona.host...`
MX	1	`mail.biwase-ets.com (pri: 0)`
TXT	2	`google-site-verification=8-TG__zxy8IQJ_g, v=spf1 +mx +a +ip4:103.200.23.49 +includ`
SOA	1	`ns-master.inet.vn postmaster.inet.vn`

Analysis

Hierarchy

The parent of mail.biwase-ets.com is biwase-ets.com.

IP Addresses

biwase-ets.com points to IP number: 103.168.54.205.

Other host names such as www.dongdogroup.edu.vn, agena.edu.vn, nguonhangtangoc.vn, www.wtcbinhduong.vn and thermometer.com.vn share IPs with biwase-ets.com.

Name Servers

biwase-ets.com is delegated to seven name servers: ns1.mona.host, ns2.mona.host, ns3.mona.host, ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.

biwase-ets.com at least partially shares name servers with other domains, for instance teamid.io.vn, galaxystore.vn, ptsolutions.vn, nmimart.com and vesinhtayninh.vn.