`hosoytedientu.com`

DNSSEC	⚠️ Not signed
A	112.213.91.61^{🇻🇳 SUPERDATA112.213.91.0/24 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}
		PTR	`mx9161.superdata.vn`
NS	`dnstemp1.dotvndns.com` ⚠️ Not in zone NS records
		A	112.213.91.61^{🇻🇳 SUPERDATA112.213.91.0/24 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}
			PTR	`mx9161.superdata.vn`
NS	`dnstemp2.dotvndns.com` ⚠️ Not in zone NS records
		A	112.213.91.61^{🇻🇳 SUPERDATA112.213.91.0/24 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}
			PTR	`mx9161.superdata.vn`

`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=1778388046

Subdomains

mail.hosoytedientu.com

Same first word

hosoytedientu.com

DNS History

12 records (3 active, 9 former)

●NSdnstemp1.dotvndns.com2026-05-10 → 2026-05-10 · 3 obs

○ 2026-04-09 01:49:14
● 2026-05-10 04:44:42
● 2026-05-10 04:44:46

●NSdnstemp2.dotvndns.com2026-05-10 → 2026-05-10 · 3 obs

○ 2026-04-09 01:49:14
● 2026-05-10 04:44:42
● 2026-05-10 04:44:46

○NSns1.dkt.com.vn2015-05-20 → 2026-04-09 · 6 obs

● 2015-05-20 05:24:14
○ 2015-10-23 14:12:56
● 2016-01-16 04:04:06
● 2026-04-09 01:49:14
○ 2026-05-10 04:44:42
○ 2026-05-10 04:44:46

○NSns1.dotvndns.vn2015-10-23 → 2015-10-23 · 4 obs

○ 2015-05-20 05:24:14
● 2015-10-23 14:12:56
○ 2016-01-16 04:04:06
○ 2026-05-10 04:44:46

○NSns2.dkt.com.vn2015-05-20 → 2026-04-09 · 4 obs

● 2015-05-20 05:24:14
● 2026-04-09 01:49:14
○ 2026-05-10 04:44:42
○ 2026-05-10 04:44:46

○MXmail.hosoytedientu.com2015-05-20 → 2026-04-09 · 4 obs

● 2015-05-20 05:24:14
● 2026-04-09 01:49:14
○ 2026-05-10 04:44:42
○ 2026-05-10 04:44:46

●A112.213.91.612026-05-10 → 2026-05-10 · 3 obs

○ 2026-04-09 01:49:14
● 2026-05-10 04:44:42
● 2026-05-10 04:44:46

○A124.158.7.552017-04-07 → 2017-04-07 · 4 obs

○ 2016-07-19 09:30:34
● 2017-04-07 09:13:18
○ 2020-04-12 04:08:08
○ 2026-05-10 04:44:46

○A124.158.7.572016-07-19 → 2016-07-19 · 4 obs

○ 2016-01-16 04:04:06
● 2016-07-19 09:30:34
○ 2017-04-07 09:13:18
○ 2026-05-10 04:44:46

○A27.118.16.1712016-01-16 → 2016-01-16 · 4 obs

○ 2015-10-23 14:12:56
● 2016-01-16 04:04:06
○ 2016-07-19 09:30:34
○ 2026-05-10 04:44:46

○A27.118.16.782015-05-20 → 2015-10-23 · 4 obs

● 2015-05-20 05:24:14
● 2015-10-23 14:12:56
○ 2016-01-16 04:04:06
○ 2026-05-10 04:44:46

○A42.113.207.2492020-04-12 → 2026-04-09 · 5 obs

○ 2017-04-07 09:13:18
● 2020-04-12 04:08:08
● 2026-04-09 01:49:14
○ 2026-05-10 04:44:42
○ 2026-05-10 04:44:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
hosoytedientu.com	dnstemp1.dotvndns.com, dnstemp2.dotvndns.com	2 records

✅ Authoritative Response

Server:112.213.91.61

NS records: dnstemp1.dotvndns.com, dnstemp2.dotvndns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hosoytedientu.com (unsigned zone)

⏱️ Timing

Total: 914ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`112.213.91.61`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dnstemp1.dotvndns.com, dnstemp2.dotvndns.com)

Analysis

Hierarchy

The parent of mail.hosoytedientu.com is hosoytedientu.com.

IP Addresses

hosoytedientu.com points to a single IP number: 112.213.91.61.

Other host names, for instance www.vlxdthuduc.com, congcuanhomduc.com, am-red.xuanlaibamboo.com, a17-250-248-101.dayrutnhua.com and www.laptopglobal.com share IP numbers with hosoytedientu.com.

Name Servers

hosoytedientu.com is delegated to two name servers: dnstemp1.dotvndns.com and dnstemp2.dotvndns.com.

hosoytedientu.com uses the same name server setup as other domains, for instance bt-corp.com, comganamchomoi.com, anhcuongbakery.com, xuongsanxuatgaubongvinhquang.com and namphongbds.com.

hosoytedientu.com at least partially shares name servers with other domains, such as employmentvietnam.com and inao.info and phuocthien.net.

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

Host names with a single IP number:

dnstemp1.dotvndns.com points to 112.213.91.61.

dnstemp2.dotvndns.com points to 112.213.91.61.

Host names pointing to 112.213.91.61: dnstemp1.dotvndns.com and dnstemp2.dotvndns.com.

hosoytedientu.com - robtex.com