`ttvamulet.com`

DNSSEC	⚠️ Not signed
A	103.48.193.132^{🇻🇳 LVHN-AS-VN103.48.192.0/22 LVHN-VN}
NS	`ns1.dotvndns.vn` ⭐
		A	2406:9c80::66^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns1.dotvndns.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	`dnsbak.taynamsolution.vn` ⚠️ Not in zone NS records
		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`
NS	`ns1.taynamsolution.vn` ⚠️ Not in zone NS records
		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	`ns1.toannang.com.vn` ⚠️ Not in parent delegation
		A	117.122.125.107^{🇻🇳 VNNIC117.122.124.0/22 -AS-VN}
			PTR	`biz.vnnic.vn`
			PTR	`speakers.vnnic.vn`
NS	`ns2.taynamsolution.vn` ⚠️ Not in zone NS records
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
NS	`ns2.toannang.com.vn` ⚠️ Not in parent delegation
		A	117.122.125.107^{🇻🇳 VNNIC117.122.124.0/22 -AS-VN}
			PTR	`biz.vnnic.vn`
			PTR	`speakers.vnnic.vn`
NS	`nsbak.taynamsolution.vn` ⚠️ Not in zone NS records
		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`
NS	`nsbak.toannang.com.vn` ⚠️ Not in parent delegation
		A	117.122.125.107^{🇻🇳 VNNIC117.122.124.0/22 -AS-VN}
			PTR	`biz.vnnic.vn`
			PTR	`speakers.vnnic.vn`
MX	`mail.ttvamulet.com` ⭐
		A	103.48.193.132^{🇻🇳 LVHN-AS-VN103.48.192.0/22 LVHN-VN}
TXT	`v=spf1 a mx ~all`
SOA	`ns1.dotvndns.vn`hostmaster@ttvamulet.com 2020-09-01 #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=1778413831

Subdomains

mail.ttvamulet.com

Same first word

ttvamulet.com

DNS History

11 records (10 active, 1 former)

●NSdnsbak.taynamsolution.vn2026-03-07 → 2026-05-10 · 3 obs

○ 2019-03-27 20:49:46
● 2026-03-07 14:21:42
● 2026-05-10 12:11:56

●NSns1.dotvndns.vn2019-03-27 → 2026-05-10 · 2 obs

● 2019-03-27 20:49:46
● 2026-05-10 12:11:56

●NSns1.taynamsolution.vn2026-03-07 → 2026-05-10 · 3 obs

○ 2019-03-27 20:49:46
● 2026-03-07 14:21:42
● 2026-05-10 12:11:56

●NSns1.toannang.com.vn2019-03-27 → 2026-05-10 · 2 obs

● 2019-03-27 20:49:46
● 2026-05-10 12:11:56

●NSns2.taynamsolution.vn2026-03-07 → 2026-05-10 · 3 obs

○ 2019-03-27 20:49:46
● 2026-03-07 14:21:42
● 2026-05-10 12:11:56

●NSns2.toannang.com.vn2019-03-27 → 2026-05-10 · 2 obs

● 2019-03-27 20:49:46
● 2026-05-10 12:11:56

●NSnsbak.taynamsolution.vn2026-03-07 → 2026-05-10 · 3 obs

○ 2019-03-27 20:49:46
● 2026-03-07 14:21:42
● 2026-05-10 12:11:56

●NSnsbak.toannang.com.vn2026-03-07 → 2026-05-10 · 3 obs

○ 2019-03-27 20:49:46
● 2026-03-07 14:21:42
● 2026-05-10 12:11:56

●MXmail.ttvamulet.com2019-03-27 → 2026-05-10 · 2 obs

● 2019-03-27 20:49:46
● 2026-05-10 12:11:56

●A103.48.193.1322026-03-07 → 2026-05-10 · 3 obs

○ 2019-03-27 20:49:46
● 2026-03-07 14:21:42
● 2026-05-10 12:11:56

○A45.119.83.2452019-03-27 → 2019-03-27 · 3 obs

● 2019-03-27 20:49:46
○ 2026-03-07 14:21:42
○ 2026-05-10 12:11:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
ttvamulet.com	ns1.taynamsolution.vn, ns2.taynamsolution.vn, nsbak.taynamsolution.vn, dnsbak.taynamsolution.vn	-

✅ Authoritative Response

Server:112.213.89.22

NS records: ns1.taynamsolution.vn, ns2.taynamsolution.vn, nsbak.taynamsolution.vn, dnsbak.taynamsolution.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ttvamulet.com (unsigned zone)

⏱️ Timing

Total: 1854ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.48.193.132`
NS	3	`nsbak.toannang.com.vn, ns1.toannang.com.vn...`
MX	1	`mail.ttvamulet.com (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`ns1.dotvndns.vn hostmaster.ttvamulet.com`

Analysis

Hierarchy

ttvamulet.com is a parent of mail.ttvamulet.com.

IP Addresses

ttvamulet.com points to a single IP address: 103.48.193.132.

Other host names such as smtp.anmienspa.com.vn, smtp.khoahoc.thietkehoanhao.vn, pop.taynamsolution.vn, otosinh.vn and mail.thietkehoanhao.vn share IP numbers with ttvamulet.com.

Name Servers

ttvamulet.com delegates to eight name servers: ns1.dotvndns.vn, dnsbak.taynamsolution.vn, ns1.taynamsolution.vn, ns2.taynamsolution.vn, nsbak.taynamsolution.vn, ns1.toannang.com.vn, ns2.toannang.com.vn and nsbak.toannang.com.vn.

At least part of the name servers for ttvamulet.com are shared with other domains, for instance iei.edu.vn, inhongdang.com.vn, sohoatailieu.com, vbabycare.com and balanza.vn.