`rangsulotus.com`

DNSSEC	⚠️ Not signed
A	118.69.168.30^{🇻🇳 FPT-AS-AP118.69.160.0/20 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}
NS	`nsbak.dotvndns.com` ⭐
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		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.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	`ns2.dotvndns.vn`
		A	2406:9c80::9000:111^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns2.dotvndns.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
MX	`mail.rangsulotus.com` ⭐
		A	118.69.168.30^{🇻🇳 FPT-AS-AP118.69.160.0/20 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}
TXT	`v=spf1 a mx ~all`
SOA	`nsbak.dotvndns.com`hostmaster@rangsulotus.com 2025-11-25 #11

`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=1778671866

Subdomains

mail.rangsulotus.com

Same first word

rangsulotus.com

DNS History

7 records (5 active, 2 former)

●NSns1.dotvndns.vn2015-07-15 → 2026-05-13 · 2 obs

● 2015-07-15 21:39:12
● 2026-05-13 11:46:50

●NSns2.dotvndns.vn2015-07-15 → 2026-05-13 · 2 obs

● 2015-07-15 21:39:12
● 2026-05-13 11:46:50

●NSnsbak.dotvndns.com2026-03-16 → 2026-05-13 · 3 obs

○ 2015-07-15 21:39:12
● 2026-03-16 21:42:16
● 2026-05-13 11:46:50

●MXmail.rangsulotus.com2026-03-16 → 2026-05-13 · 2 obs

● 2026-03-16 21:42:16
● 2026-05-13 11:46:50

●A118.69.168.302026-03-16 → 2026-05-13 · 3 obs

○ 2018-05-18 19:26:10
● 2026-03-16 21:42:16
● 2026-05-13 11:46:50

○A118.69.228.212015-07-15 → 2015-11-16 · 4 obs

● 2015-07-15 21:39:12
● 2015-11-16 22:59:26
○ 2016-02-10 10:53:38
○ 2026-05-13 11:46:50

○A125.234.107.1672016-02-10 → 2018-05-18 · 5 obs

○ 2015-11-16 22:59:26
● 2016-02-10 10:53:38
● 2018-05-18 19:26:10
○ 2026-03-16 21:42:16
○ 2026-05-13 11:46:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rangsulotus.com	nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn	2 records

✅ Authoritative Response

Server:112.213.89.22

NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rangsulotus.com (unsigned zone)

⏱️ Timing

Total: 1451ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`118.69.168.30`
NS	3	`nsbak.dotvndns.com, ns1.dotvndns.vn...`
MX	1	`mail.rangsulotus.com (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`nsbak.dotvndns.com hostmaster.rangsulotu`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

mail.rangsulotus.com is a child of rangsulotus.com.

IP Addresses

rangsulotus.com resolves to one IP number: 118.69.168.30.

Other host names, for instance mail.3dblock.vn, mapledent.vn, meshhome.vn, support.mesh.vn and 3dblock.vn share IP numbers with rangsulotus.com.

Name Servers

rangsulotus.com is delegated to three name servers: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.

rangsulotus.com at least partially shares name servers with other domains, including vanphonggiaodich.com, phanthimyhanh.com, sgicapital.com.vn, hcmhutech.edu.vn and newhome.vn.

These name servers are commonly used together with the name servers ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn and nsbak.pavietnam.net.

Host names with two IP numbers:

nsbak.dotvndns.com: 2406:9c80::9000:302 and 112.213.89.22

ns1.dotvndns.vn: 2406:9c80::66 and 112.213.89.3

ns2.dotvndns.vn: 2406:9c80::9000:111 and 222.255.121.247

Mail Servers

A single mail server handles rangsulotus.com, mail.rangsulotus.com.

Host name mail.rangsulotus.com resolves to a single IP: 118.69.168.30.

rangsulotus.com - robtex.com

rangsulotus.com

com