dev-zoom.com - dns.ninja

`dev-zoom.com`

DNSSEC	⚠️ Not signed
A	103.77.162.37^{🇻🇳 SUPERDATA103.77.162.0/24 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	`medellin.maychu.cloud`
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	`mail.dev-zoom.com` ⭐
		A	103.1.239.107^{🇻🇳 SUPERDATA103.1.239.0/24 -VN}
			PTR	`mx239107.superdata.vn`
TXT	`google-site-verification=mExEthoG1PCOjKpWLzETo3Pw1g6pTnreY5ticT0u8BY`
TXT	`v=spf1 a mx ~all`
SOA	`nsbak.pavietnam.net`hostmaster@dev-zoom.com 2026-08-07 #20

`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=1786326809

Subdomains

mail.dev-zoom.com

Same first word

dev-zoom.us

dev-zoom.buzz

dev-zoom.com

Similar names

zoom-dev.com

DNS History

8 records (5 active, 3 former)

○NSns1.dotvndns.vn2016-04-24 → 2016-12-25 · 5 obs

○ 2015-07-11 11:32:34
● 2016-04-24 04:14:56
● 2016-12-25 00:15:26
○ 2017-10-13 23:12:26
○ 2026-08-10 02:04:24

●NSns1.pavietnam.vn2015-07-11 → 2026-08-10 · 5 obs

● 2015-07-11 11:32:34
● 2016-04-24 04:14:56
○ 2016-12-25 00:15:26
● 2017-10-13 23:12:26
● 2026-08-10 02:04:24

○NSns2.dotvndns.vn2016-12-25 → 2016-12-25 · 4 obs

○ 2016-04-24 04:14:56
● 2016-12-25 00:15:26
○ 2017-10-13 23:12:26
○ 2026-08-10 02:04:24

●NSns2.pavietnam.vn2015-07-11 → 2026-08-10 · 5 obs

● 2015-07-11 11:32:34
● 2016-04-24 04:14:56
○ 2016-12-25 00:15:26
● 2017-10-13 23:12:26
● 2026-08-10 02:04:24

●NSnsbak.pavietnam.net2026-02-25 → 2026-08-10 · 3 obs

○ 2017-10-13 23:12:26
● 2026-02-25 11:16:38
● 2026-08-10 02:04:24

●MXmail.dev-zoom.com2015-07-11 → 2026-08-10 · 2 obs

● 2015-07-11 11:32:34
● 2026-08-10 02:04:24

●A103.77.162.372026-02-25 → 2026-08-10 · 3 obs

○ 2017-10-13 23:12:26
● 2026-02-25 11:16:38
● 2026-08-10 02:04:24

○A112.213.89.1472015-07-11 → 2017-10-13 · 4 obs

● 2015-07-11 11:32:34
● 2017-10-13 23:12:26
○ 2026-02-25 11:16:38
○ 2026-08-10 02:04:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
dev-zoom.com	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn	-

✅ Authoritative Response

Server:222.255.121.247

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dev-zoom.com (unsigned zone)

⏱️ Timing

Total: 1377ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.77.162.37`
NS	3	`nsbak.pavietnam.net, ns1.pavietnam.vn...`
MX	1	`mail.dev-zoom.com (pri: 10)`
TXT	2	`v=spf1 a mx ~all, google-site-verification=mExEthoG1PCOjKp`
SOA	1	`nsbak.pavietnam.net hostmaster.dev-zoom.`

Analysis

Hierarchy

mail.dev-zoom.com is delegated beneath dev-zoom.com.

IP Addresses

dev-zoom.com has exactly one IP address — 103.77.162.37.

www.conincothanglong.vn, camera.gdtxphuyen.edu.vn, tx.gdtxphuyen.edu.vn plus two other host names have IP numbers in common with dev-zoom.com.

Name Servers

Three name servers are authoritative for dev-zoom.com: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

There is at least partial name server overlap between dev-zoom.com and other domains — olympiavn.net, laichau.edu.vn, liim.net and two more among them.

These name servers tend to appear together with the name servers ns1.dotvndns.vn, ns2.dotvndns.vn and nsbak.dotvndns.com, plus two others.

nsbak.pavietnam.net resolves to 112.213.89.22 and 2406:9c80::9000:302. ns1.pavietnam.vn resolves to 112.213.89.3 and 2406:9c80::66. ns2.pavietnam.vn resolves to 222.255.121.247 and 2406:9c80::9000:111. All three hostnames point to two IP numbers each.

Mail Servers

dev-zoom.com uses one mail server — mail.dev-zoom.com.

There is one IP number for mail.dev-zoom.com: 103.1.239.107.