`bunsuong.com`

DNSSEC	⚠️ Not signed
A	210.245.8.133^{🇻🇳 FPT-AS-AP210.245.8.0/21 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}
NS	`nsbak.pavietnam.net` ⭐
		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`
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`
MX	`mail.bunsuong.com` ⭐
		A	210.245.8.133^{🇻🇳 FPT-AS-AP210.245.8.0/21 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}
TXT	`google-site-verification=vqKH3J0YF0wJI4hWW4hos-s-Ek2Q-wQ2DPirrtWhl74`
SOA	`NSBAK.PAVIETNAM.NET`hostmaster@bunsuong.com 2023-06-29 #2

`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=1774496852

Subdomains

mail.bunsuong.com

Same first word

bunsuong.com

DNS History

9 records (6 active, 3 former)

●NSns1.dotvndns.vn2015-04-02 → 2026-03-26 · 4 obs

● 2015-04-02 16:27:58
○ 2015-10-16 14:18:26
○ 2017-04-09 16:01:42
● 2026-03-26 04:14:02

○NSns1.pavietnam.vn2015-10-16 → 2017-04-09 · 4 obs

○ 2015-04-02 16:27:58
● 2015-10-16 14:18:26
● 2017-04-09 16:01:42
○ 2026-03-26 04:14:02

●NSns2.dotvndns.vn2015-04-02 → 2026-03-26 · 4 obs

● 2015-04-02 16:27:58
○ 2015-10-16 14:18:26
○ 2017-04-09 16:01:42
● 2026-03-26 04:14:02

○NSns2.pavietnam.vn2015-10-16 → 2017-04-09 · 4 obs

○ 2015-04-02 16:27:58
● 2015-10-16 14:18:26
● 2017-04-09 16:01:42
○ 2026-03-26 04:14:02

●NSnsbak.dotvndns.com2026-03-26 → 2026-03-26 · 2 obs

○ 2017-04-09 16:01:42
● 2026-03-26 04:14:02

●NSnsbak.pavietnam.net2015-10-16 → 2026-03-26 · 3 obs

○ 2015-04-02 16:27:58
● 2015-10-16 14:18:26
● 2026-03-26 04:14:02

●MXmail.bunsuong.com2015-04-02 → 2026-03-26 · 2 obs

● 2015-04-02 16:27:58
● 2026-03-26 04:14:02

○A112.213.89.32015-04-02 → 2017-04-09 · 3 obs

● 2015-04-02 16:27:58
● 2017-04-09 16:01:42
○ 2026-03-26 04:14:02

●A210.245.8.1332026-03-26 → 2026-03-26 · 2 obs

○ 2017-04-09 16:01:42
● 2026-03-26 04:14:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bunsuong.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 bunsuong.com (unsigned zone)

⏱️ Timing

Total: 1373ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.245.8.133`
NS	3	`ns1.dotvndns.vn, nsbak.dotvndns.com...`
MX	1	`mail.bunsuong.com (pri: 10)`
TXT	1	`google-site-verification=vqKH3J0YF0wJI4h`
SOA	1	`NSBAK.PAVIETNAM.NET hostmaster.bunsuong.`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

The parent of mail.bunsuong.com is bunsuong.com.

IP Addresses

bunsuong.com points to a single IP: 210.245.8.133.

Other host names, for instance mail.kanon.vn, hoalanbaongoc.net, dirihle.phuvuong.vn, abcnews.phuvuong.vn and laptopnew.vn share IP numbers with bunsuong.com.

Name Servers

bunsuong.com's delegation is handled by four name servers: nsbak.dotvndns.com, nsbak.pavietnam.net, ns1.dotvndns.vn and ns2.dotvndns.vn.

bunsuong.com partially shares name servers with other domains; examples include maprilis.com, gammaco.com.vn, 123host.com.vn, mtvwe.com and cscvn.com.