`concovang.com`

DNSSEC	⚠️ Not signed
A	202.43.110.253^{🇻🇳 DTS-AS-AP202.43.110.0/24 DTSTELECOM-VN}
NS	`ns1.dns-diy.net` ⚠️ Not in zone NS records
		A	216.245.203.122^{🇺🇸 Limestone Networks216.245.192.0/19 Inc. 400 S. Akard Street Dallas, TX 75202 US =20}
			PTR	`122-203-245-216.static.reverse.lstn.net`
NS	`ns2.dns-diy.net` ⚠️ Not in zone NS records
		A	69.162.86.2^{🇺🇸 Limestone Networks69.162.64.0/18 Inc. 400 S. Akard Street Dallas, TX 75202 US =20}
			PTR	`2-86-162-69.static.reverse.lstn.net`
MX	`mail.concovang.com` ⭐
		A	113.161.144.119^{🇻🇳 VTN-1113.161.144.0/21 VNPT-Net}
			PTR	`static.vnpt.vn`
SOA	`.`hostmaster@nameserver serial=11

`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=1771291435

Subdomains

mail.concovang.com

Same first word

concovang.com

DNS History

7 records (4 active, 3 former)

○NS(root)2015-06-01 → 2017-06-25 · 4 obs

● 2015-06-01 08:51:30
● 2017-06-25 10:05:28
○ 2026-03-19 13:06:36
○ 2026-03-23 11:59:24

●NSns1.dns-diy.net2026-03-19 → 2026-03-23 · 3 obs

○ 2017-06-25 10:05:28
● 2026-03-19 13:06:36
● 2026-03-23 11:59:24

●NSns2.dns-diy.net2026-03-19 → 2026-03-23 · 3 obs

○ 2017-06-25 10:05:28
● 2026-03-19 13:06:36
● 2026-03-23 11:59:24

○MXalt1.aspmx.l.google.com.concovang.com2015-06-01 → 2016-04-03 · 4 obs

● 2015-06-01 08:51:30
● 2016-04-03 12:44:28
○ 2016-11-19 21:51:52
○ 2026-03-23 11:59:24

○MXaspmx.l.google.com2015-06-01 → 2016-04-03 · 4 obs

● 2015-06-01 08:51:30
● 2016-04-03 12:44:28
○ 2016-11-19 21:51:52
○ 2026-03-23 11:59:24

●MXmail.concovang.com2016-11-19 → 2026-03-23 · 3 obs

○ 2016-04-03 12:44:28
● 2016-11-19 21:51:52
● 2026-03-23 11:59:24

●A202.43.110.2532015-06-01 → 2026-03-23 · 2 obs

● 2015-06-01 08:51:30
● 2026-03-23 11:59:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net...	-
concovang.com	ns1.dns-diy.net, ns2.dns-diy.net	-

✅ Authoritative Response

Server:216.245.203.122

NS records: ns1.dns-diy.net, ns2.dns-diy.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for concovang.com (unsigned zone)

⏱️ Timing

Total: 408ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.43.110.253`
MX	1	`mail.concovang.com (pri: 0)`
SOA	1	`. hostmaster.nameserver`

Analysis

Hierarchy

concovang.com is a parent of mail.concovang.com.

IP Addresses

concovang.com points to a single IP number: 202.43.110.253.

Name Servers

Delegation for concovang.com rests with two name servers, ns1.dns-diy.net and ns2.dns-diy.net.

concovang.com shares the same name server setup as other domains, including sarangostar.com, taford.com, alimentation-generale.com, daprose.net and xuonggo.com.

concovang.com at least partially shares name servers with other domains, for instance izina.net, siraatinc.com, shuifung.net, hotels-tr.org and maxfully.com.

These name servers are commonly used with ns1.satnetnic.com and ns2.satnetnic.com.

Host names with one IP number: ns1.dns-diy.net points to 216.245.203.122; ns2.dns-diy.net points to 69.162.86.2.

Mail Servers

concovang.com is handled by a single mail server, mail.concovang.com.

mail.concovang.com points to a single IP: 113.161.144.119.

concovang.com - robtex.com

concovang.com

com