`vanchuongmobile.com`

DNSSEC	⚠️ Not signed
A	115.84.183.205^{🇻🇳 VTDC-AS-VN115.84.180.0/22 Proxy-registered route object}
		PTR	`183205.ninavietnam.info`
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	`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`
NS	`ns4.nina.vn`
		A	222.255.121.166^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
SOA	`ns1.dotvndns.vn`hostmaster@vanchuongmobile.com 2021-02-26 #1

`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=1778338381

Same first word

vanchuongmobile.com

DNS History

8 records (6 active, 2 former)

●NSns1.dotvndns.vn2026-05-01 → 2026-05-09 · 6 obs

○ 2016-12-13 18:04:12
● 2026-05-01 15:45:20
● 2026-05-01 17:59:18
○ 2026-05-06 07:34:38
● 2026-05-09 14:58:28
● 2026-05-09 14:58:30

●NSns1.nina.vn2016-12-13 → 2026-05-09 · 2 obs

● 2016-12-13 18:04:12
● 2026-05-09 14:58:30

●NSns2.nina.vn2016-12-13 → 2026-05-09 · 2 obs

● 2016-12-13 18:04:12
● 2026-05-09 14:58:30

●NSns3.nina.vn2026-05-01 → 2026-05-09 · 3 obs

○ 2016-12-13 18:04:12
● 2026-05-01 15:45:20
● 2026-05-09 14:58:30

●NSns4.nina.vn2026-05-01 → 2026-05-09 · 3 obs

○ 2016-12-13 18:04:12
● 2026-05-01 15:45:20
● 2026-05-09 14:58:30

○MXmail.vanchuongmobile.com2016-12-13 → 2026-05-01 · 4 obs

● 2016-12-13 18:04:12
● 2026-05-01 17:26:08
○ 2026-05-01 17:59:18
○ 2026-05-09 14:58:30

●A115.84.183.2052026-05-01 → 2026-05-09 · 7 obs

○ 2026-05-01 15:45:20
● 2026-05-01 16:54:36
○ 2026-05-01 17:26:08
● 2026-05-01 17:59:18
○ 2026-05-06 07:34:38
● 2026-05-09 14:58:28
● 2026-05-09 14:58:30

○A116.193.69.1362016-12-13 → 2017-06-26 · 4 obs

● 2016-12-13 18:04:12
● 2017-06-26 23:49:08
○ 2026-05-01 15:45:20
○ 2026-05-09 14:58:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
vanchuongmobile.com	ns1.nina.vn, ns2.nina.vn, ns3.nina.vn, ns4.nina.vn	-

✅ Authoritative Response

Server:112.213.89.3

NS records: ns1.nina.vn, ns2.nina.vn, ns3.nina.vn, ns4.nina.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for vanchuongmobile.com (unsigned zone)

⏱️ Timing

Total: 3239ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	1	`mail.vanchuongmobile.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:115.84.183.205 ~all`
SOA	1	`ns1.dotvndns.vn hostmaster.vanchuongmobi`

Analysis

IP Addresses

vanchuongmobile.com points to a single IP: 115.84.183.205.

Other host names, for instance vantaichuanvietphat.com, longhaisc.com, 183205.ninavietnam.info, vaneptruonghaiminh.vn and satthephoangdung.com share IP numbers with vanchuongmobile.com.

Name Servers

vanchuongmobile.com is delegated to five name servers: ns1.dotvndns.vn, ns1.nina.vn, ns2.nina.vn, ns3.nina.vn and ns4.nina.vn.

vanchuongmobile.com partially shares name servers with other domains; examples include nangai.vn, suamaytinhpci.com, vnst-jsc.vn, mdinsight.vn and biofast.vn.

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

Host names with two IP numbers: ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3.

Host names with one IP number: 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; ns4.nina.vn points to 222.255.121.166.

Host names that point to 112.213.89.3: ns1.dotvndns.vn and ns1.nina.vn.

vanchuongmobile.com - robtex.com