`saomaivang.com`

DNSSEC	⚠️ Not signed
A	200.69.23.37^{🇦🇷 A2HOSTING200.69.20.0/22 A2 Hosting, Inc.}
		PTR	`server.tescan.vn`
NS	`ns1.mtechnology.com.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.mtechnology.com.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
MX	`mail235183.maychuemail.com` ⭐
		A	222.255.235.183^{🇻🇳 VDC222.255.235.0/24 VNPT}
			PTR	`mail235183.maychuemail.com`
			PTR	`455656.static.maychudns.com`
MX	`mx90183.maychuemail.net`⁽¹⁰⁾
		A	112.213.90.183^{🇻🇳 SUPERDATA112.213.90.0/24 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	`mx90183.maychuemail.net`
TXT	`v=spf1 +a +mx +ip4:112.213.90.183 +ip4:222.255.235.183 ~all`
SOA	`ns1.mtechnology.com.vn`hostmaster@saomaivang.com 2025-07-03 #26

`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=1778511391

Subdomains

mail.saomaivang.com

Same first word

saomaivang.com

Similar names

simaganova.ru

DNS History

9 records (5 active, 4 former)

●NSns1.mtechnology.com.vn2015-08-18 → 2026-05-11 · 2 obs

● 2015-08-18 02:03:58
● 2026-05-11 15:19:20

●NSns2.mtechnology.com.vn2015-08-18 → 2026-05-11 · 2 obs

● 2015-08-18 02:03:58
● 2026-05-11 15:19:20

○MXmail.saomaivang.com2015-08-18 → 2016-12-15 · 4 obs

● 2015-08-18 02:03:58
● 2016-12-15 08:02:38
○ 2017-10-03 05:26:12
○ 2026-05-11 15:19:20

●MXmail235183.maychuemail.com2017-10-03 → 2026-05-11 · 3 obs

○ 2016-12-15 08:02:38
● 2017-10-03 05:26:12
● 2026-05-11 15:19:20

●MXmx90183.maychuemail.net2017-10-03 → 2026-05-11 · 3 obs

○ 2016-12-15 08:02:38
● 2017-10-03 05:26:12
● 2026-05-11 15:19:20

○A103.27.236.2332015-08-18 → 2017-10-03 · 6 obs

● 2015-08-18 02:03:58
○ 2015-12-08 21:36:16
○ 2016-12-15 08:02:38
● 2017-10-03 05:26:12
○ 2026-03-09 18:09:18
○ 2026-05-11 15:19:20

○A111.221.44.372015-12-08 → 2016-07-03 · 5 obs

○ 2015-08-18 02:03:58
● 2015-12-08 21:36:16
● 2016-07-03 09:33:58
○ 2016-12-15 08:02:38
○ 2026-05-11 15:19:20

○A111.221.46.1052016-12-15 → 2016-12-15 · 4 obs

○ 2016-07-03 09:33:58
● 2016-12-15 08:02:38
○ 2017-10-03 05:26:12
○ 2026-05-11 15:19:20

●A200.69.23.372026-03-09 → 2026-05-11 · 3 obs

○ 2017-10-03 05:26:12
● 2026-03-09 18:09:18
● 2026-05-11 15:19:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net...	-
saomaivang.com	ns1.mtechnology.com.vn, ns2.mtechnology.com.vn	-

✅ Authoritative Response

Server:222.255.121.247

NS records: ns1.mtechnology.com.vn, ns2.mtechnology.com.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for saomaivang.com (unsigned zone)

⏱️ Timing

Total: 1761ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`200.69.23.37`
NS	2	`ns2.mtechnology.com.vn, ns1.mtechnology.com.vn`
MX	2	`mx90183.maychuemail.net (pri: 10), mail235183.maychuemail.com (pri: 5)`
TXT	1	`v=spf1 +a +mx +ip4:112.213.90.183 +ip4:2`
SOA	1	`ns1.mtechnology.com.vn hostmaster.saomai`

Analysis

Hierarchy

saomaivang.com is the parent of mail.saomaivang.com.

IP Addresses

saomaivang.com resolves to a single IP address: 200.69.23.37.

Other host names including server.tescan.vn, mlink.vn, mail.iso-vn.com, mtechnology.vn and iso-vn.com share IP numbers with saomaivang.com.

Name Servers

saomaivang.com's delegation uses two name servers, ns1.mtechnology.com.vn and ns2.mtechnology.com.vn.

saomaivang.com shares the same name server setup as other domains, such as homextra.vn, mlink.vn, thanhtin-tech.com and mlink.com.vn.

saomaivang.com at least partially shares name servers with other domains, for example iso-vn.com, tescan.vn and englishtown.edu.vn.

these name servers are commonly used together with nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

Host names with a single IP:

ns1.mtechnology.com.vn points to 112.213.89.3.

ns2.mtechnology.com.vn points to 222.255.121.247.

Mail Servers

saomaivang.com is handled by two mail servers: mail235183.maychuemail.com and mx90183.maychuemail.net.

saomaivang.com shares its mail server setup with other domains, including minhquyseafoods.com, vstuongphat.com, namvietco.com.vn, rungbien.com and daidongthanhmachine.com.