`microtechia.com`

DNSSEC	⚠️ Not signed
A	2406:9c80::9000:9628^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
A	103.131.74.40^{🇻🇳 SUPERDATA103.131.74.0/24 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}
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.pavietnam.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.pavietnam.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	`microtechia-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`74ld4k4c0yz3gxkxgpls35739wdml802`
TXT	`_q1tvfd6xputd3bye1i7migm51c6zlmr`
TXT	`MS=ms46916424`
SOA	`nsbak.pavietnam.net`hostmaster@microtechia.com 2025-08-15 #42

`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=1777064326

Same first word

microtechia.com

Similar names

iteachmicro.com

microaitech.com

DNS History

12 records (6 active, 6 former)

●NSns1.pavietnam.vn2015-08-07 → 2026-04-24 · 2 obs

● 2015-08-07 02:12:44
● 2026-04-24 21:05:36

●NSns2.pavietnam.vn2015-08-07 → 2026-04-24 · 2 obs

● 2015-08-07 02:12:44
● 2026-04-24 21:05:36

●NSnsbak.pavietnam.net2017-03-27 → 2026-04-24 · 3 obs

○ 2015-08-07 02:12:44
● 2017-03-27 07:48:28
● 2026-04-24 21:05:36

○MXmail.microtechia.com2015-12-06 → 2017-03-27 · 5 obs

○ 2015-08-07 02:12:44
● 2015-12-06 07:24:44
● 2017-03-27 07:48:28
○ 2026-02-20 21:23:04
○ 2026-04-24 21:05:36

○MXmail2.microtechia.com2015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 02:12:44
○ 2015-12-06 07:24:44
○ 2026-04-24 21:05:36

○MXmail9075.dotvndns.vn2015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 02:12:44
○ 2015-12-06 07:24:44
○ 2026-04-24 21:05:36

●MXmicrotechia-com.mail.protection.outlook.com2026-02-20 → 2026-04-24 · 3 obs

○ 2017-03-27 07:48:28
● 2026-02-20 21:23:04
● 2026-04-24 21:05:36

●A103.131.74.402026-02-20 → 2026-04-24 · 3 obs

○ 2017-03-27 07:48:28
● 2026-02-20 21:23:04
● 2026-04-24 21:05:36

○A112.213.89.152016-03-10 → 2017-03-27 · 5 obs

○ 2015-12-06 07:24:44
● 2016-03-10 10:12:26
● 2017-03-27 07:48:28
○ 2026-02-20 21:23:04
○ 2026-04-24 21:05:36

○A116.193.76.1192015-12-06 → 2015-12-06 · 4 obs

○ 2015-08-07 02:12:44
● 2015-12-06 07:24:44
○ 2016-03-10 10:12:26
○ 2026-04-24 21:05:36

○A116.193.76.332015-08-07 → 2015-08-07 · 3 obs

● 2015-08-07 02:12:44
○ 2015-12-06 07:24:44
○ 2026-04-24 21:05:36

●A2406:9c80::9000:96282026-02-20 → 2026-04-24 · 3 obs

○ 2017-03-27 07:48:28
● 2026-02-20 21:23:04
● 2026-04-24 21:05:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
microtechia.com	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn	-

✅ Authoritative Response

Server:112.213.89.3

NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microtechia.com (unsigned zone)

⏱️ Timing

Total: 1654ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.131.74.40`
AAAA	1	`2406:9c80::9000:9628`
NS	3	`ns1.pavietnam.vn, nsbak.pavietnam.net...`
MX	1	`microtechia-com.mail.protection.outlook.`
TXT	4	`MS=ms46916424, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`nsbak.pavietnam.net hostmaster.microtech`

Analysis

IP Addresses

microtechia.com points to two IP numbers: 2406:9c80::9000:9628 and 103.131.74.40.

Other host names, for instance benhvienmatnghean.vn, www.sinec.com.vn, haiyanstore.online, mail.xetaigiare.vn and roman.vn share IP numbers with microtechia.com.

Name Servers

The delegation for microtechia.com is handled by three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

microtechia.com at least partially shares name servers with other domains, for instance dongan.edu.vn, 21stcentury.vn, dorufoam.com, hoanviet.com and congtroi.vn.