`hotrohitachi.com`

DNSSEC	⚠️ Not signed
A	210.245.90.205^{🇻🇳 FPT-AS-AP210.245.88.0/21 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}
		PTR	`210-245-90-205.shared.hostvn.net`
NS	`ns98.hostvn.net` ⭐ ⚠️ Not in parent delegation
		A	210.245.90.242^{🇻🇳 FPT-AS-AP210.245.88.0/21 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}
			PTR	`210-245-90-242.shared.hostvn.net`
NS	`ns32.hostvn.net` ⚠️ Not in zone NS records
		A	210.245.90.205^{🇻🇳 FPT-AS-AP210.245.88.0/21 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}
			PTR	`210-245-90-205.shared.hostvn.net`
NS	`ns33.hostvn.net` ⚠️ Not in zone NS records
		A	210.245.90.205^{🇻🇳 FPT-AS-AP210.245.88.0/21 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}
			PTR	`210-245-90-205.shared.hostvn.net`
NS	`ns99.hostvn.net` ⚠️ Not in parent delegation
		A	210.245.90.242^{🇻🇳 FPT-AS-AP210.245.88.0/21 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}
			PTR	`210-245-90-242.shared.hostvn.net`
MX	`hotrohitachi.com` ⭐
		A	210.245.90.205^{🇻🇳 FPT-AS-AP210.245.88.0/21 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}
			PTR	`210-245-90-205.shared.hostvn.net`
SOA	`ns98.hostvn.net`root@serv31.hostvn.net 2026-03-31 #1

`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=1777305641

MX for

hotrohitachi.com

Same first word

hotrohitachi.com

DNS History

6 records (6 active, 0 former)

●NSns32.hostvn.net2018-05-16 → 2026-04-27 · 2 obs

● 2018-05-16 02:26:12
● 2026-04-27 16:16:56

●NSns33.hostvn.net2018-05-16 → 2026-04-27 · 2 obs

● 2018-05-16 02:26:12
● 2026-04-27 16:16:56

●NSns98.hostvn.net2026-02-21 → 2026-04-27 · 3 obs

○ 2018-05-16 02:26:12
● 2026-02-21 18:55:52
● 2026-04-27 16:16:56

●NSns99.hostvn.net2026-02-21 → 2026-04-27 · 3 obs

○ 2018-05-16 02:26:12
● 2026-02-21 18:55:52
● 2026-04-27 16:16:56

●MXhotrohitachi.com2018-05-16 → 2026-04-27 · 2 obs

● 2018-05-16 02:26:12
● 2026-04-27 16:16:56

●A210.245.90.2052018-05-16 → 2026-04-27 · 2 obs

● 2018-05-16 02:26:12
● 2026-04-27 16:16:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hotrohitachi.com	ns32.hostvn.net, ns33.hostvn.net	-

✅ Authoritative Response

Server:210.245.90.205

NS records: ns32.hostvn.net, ns33.hostvn.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hotrohitachi.com (unsigned zone)

⏱️ Timing

Total: 924ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.245.90.205`
NS	2	`ns98.hostvn.net, ns99.hostvn.net`
MX	1	`hotrohitachi.com (pri: 0)`
SOA	1	`ns98.hostvn.net root.serv31.hostvn.net`

Analysis

Mail Server Role

hotrohitachi.com serves as the mail server for hotrohitachi.com.

IP Addresses

hotrohitachi.com points to IP number 210.245.90.205.

For instance, other host names ns32.hostvn.net, demgiare.vn, canhdd.com, bossdoorvn.com and lulamho.com share IP numbers with hotrohitachi.com.

Name Servers

hotrohitachi.com is delegated to four name servers: ns32.hostvn.net, ns33.hostvn.net, ns98.hostvn.net and ns99.hostvn.net.

hotrohitachi.com shares name servers with other domains at least partially, for example viethan.info, vietnamtnc.com, aodepvn.com, tuikhi.com and toitodangbaucu.net.