`tantiencantho.com`

DNSSEC	⚠️ Not signed
A	45.117.179.72^{🇻🇳 NHAN-HOA-AS-VN45.117.179.0/24 NHANHOA-VN}
NS	`ns1.nina.vn` ⭐
		A	112.213.89.3^{🇻🇳 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}
			PTR	`ns1.dotvndns.vn`
NS	`ns2.nina.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
NS	`ns3.nina.vn`
		A	112.213.89.22^{🇻🇳 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}
			PTR	`ns8922.dotvndns.vn`
SOA	`ns1.nina.vn`hostmaster@tantiencantho.com 2025-12-27 #7

`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=1778480046

Same first word

tantiencantho.com

DNS History

12 records (4 active, 8 former)

○NSdnsbak.dotvndns.vn2016-01-13 → 2018-01-24 · 7 obs

○ 2015-06-19 05:25:40
● 2016-01-13 18:58:44
○ 2016-04-13 06:12:34
● 2017-01-05 17:52:36
● 2018-01-24 07:02:34
○ 2026-03-23 09:56:30
○ 2026-05-11 06:14:52

●NSns1.nina.vn2026-03-23 → 2026-05-11 · 3 obs

○ 2018-01-24 07:02:34
● 2026-03-23 09:56:30
● 2026-05-11 06:14:52

○NSns1.pavietnam.vn2015-06-19 → 2018-01-24 · 4 obs

● 2015-06-19 05:25:40
● 2018-01-24 07:02:34
○ 2026-03-23 09:56:30
○ 2026-05-11 06:14:52

●NSns2.nina.vn2026-03-23 → 2026-05-11 · 3 obs

○ 2018-01-24 07:02:34
● 2026-03-23 09:56:30
● 2026-05-11 06:14:52

○NSns2.pavietnam.vn2015-06-19 → 2018-01-24 · 4 obs

● 2015-06-19 05:25:40
● 2018-01-24 07:02:34
○ 2026-03-23 09:56:30
○ 2026-05-11 06:14:52

●NSns3.nina.vn2026-03-23 → 2026-05-11 · 3 obs

○ 2018-01-24 07:02:34
● 2026-03-23 09:56:30
● 2026-05-11 06:14:52

○NSnsbak.dotvndns.vn2016-01-13 → 2018-01-24 · 7 obs

○ 2015-06-19 05:25:40
● 2016-01-13 18:58:44
○ 2016-04-13 06:12:34
● 2017-01-05 17:52:36
● 2018-01-24 07:02:34
○ 2026-03-23 09:56:30
○ 2026-05-11 06:14:52

○MXalt1.aspmx.l.google.com2015-06-19 → 2018-01-24 · 4 obs

● 2015-06-19 05:25:40
● 2018-01-24 07:02:34
○ 2026-03-23 09:56:30
○ 2026-05-11 06:14:52

○MXalt2.aspmx.l.google.com2015-06-19 → 2018-01-24 · 4 obs

● 2015-06-19 05:25:40
● 2018-01-24 07:02:34
○ 2026-03-23 09:56:30
○ 2026-05-11 06:14:52

○MXaspmx.l.google.com2015-06-19 → 2018-01-24 · 4 obs

● 2015-06-19 05:25:40
● 2018-01-24 07:02:34
○ 2026-03-23 09:56:30
○ 2026-05-11 06:14:52

○A118.70.154.222015-06-19 → 2018-01-24 · 4 obs

● 2015-06-19 05:25:40
● 2018-01-24 07:02:34
○ 2026-03-23 09:56:30
○ 2026-05-11 06:14:52

●A45.117.179.722026-03-23 → 2026-05-11 · 3 obs

○ 2018-01-24 07:02:34
● 2026-03-23 09:56:30
● 2026-05-11 06:14:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net...	-
tantiencantho.com	ns1.nina.vn, ns2.nina.vn, ns3.nina.vn	-

✅ Authoritative Response

Server:222.255.121.247

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tantiencantho.com (unsigned zone)

⏱️ Timing

Total: 1122ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.117.179.72`
NS	3	`ns1.nina.vn, ns3.nina.vn...`
SOA	1	`ns1.nina.vn hostmaster.tantiencantho.com`

Analysis

IP Addresses

tantiencantho.com resolves to one IP number: 45.117.179.72.

Other host names, for instance www.taiphat.com, mta-sts.thcs-ttthoilai-cantho.edu.vn, wbsubdomain.a.bb.ccc.dddd.mail.thcs-ttthoilai-cantho.edu.vn, nhklikpaqvmail.thcs-ttthoilai-cantho.edu.vn and a.bb.ccc.dddd.mail.thcs-ttthoilai-cantho.edu.vn share IP numbers with tantiencantho.com.

Name Servers

tantiencantho.com is delegated to three name servers: ns1.nina.vn, ns2.nina.vn and ns3.nina.vn.

tantiencantho.com at least partially shares name servers with other domains, including ketoanmaido.com, viyenthanh.com, linhkienbomachdientu.com, hunggia.net.vn and vaupost.vn.

These name servers are often used with ns4.nina.vn and ns1.dotvndns.vn.

Host names with a single IP:

ns1.nina.vn points to 112.213.89.3; ns2.nina.vn points to 222.255.121.247; ns3.nina.vn points to 112.213.89.22.

tantiencantho.com - robtex.com