`xkldgroup.com`

DNSSEC	⚠️ Not signed
NS	`ns1.matbao.com` ⭐
		A	13.250.228.99^{🇸🇬 Amazon13.250.0.0/15 EC2 SIN prefix}
			PTR	`ec2-13-250-228-99.ap-southeast-1.compute.amazonaws.com`
		A	103.110.128.60^{🇻🇳 AXYS-VN103.110.128.0/23}
NS	`ns2.matbao.com`
		A	35.198.203.127^{🇸🇬 Google35.198.192.0/20}
			PTR	`127.203.198.35.bc.googleusercontent.com`
		A	103.138.89.11^{🇻🇳 VNPT-AS-VN103.138.88.0/23 VNPT-NET}
MX	`mx.inet.vn` ⭐
		A	103.72.96.6^{🇻🇳 INETSOFT-AS-VN103.72.96.0/22 INETSOFT-VN}
			PTR	`mailer-smtp-in.onemail.vn`
		A	103.72.96.8^{🇻🇳 INETSOFT-AS-VN103.72.96.0/22 INETSOFT-VN}
			PTR	`mailer-smtp-in01.onemail.vn`
		A	103.72.96.9^{🇻🇳 INETSOFT-AS-VN103.72.96.0/22 INETSOFT-VN}
			PTR	`mailer-smtp-in02.onemail.vn`
		A	103.216.116.158^{🇻🇳 VNPT-AS-VN103.216.116.0/22 INETSOFT-VN}
			PTR	`mailgw.inet.vn`
TXT	`v=spf1 a mx include:_spf.inet.vn ~all`
SOA	`ns1.matbao.com`admin@matbao.com 2025-11-26 #2

`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=1778294201

Same first word

xkldgroup.com

DNS History

4 records (3 active, 1 former)

●NSns1.matbao.com2019-01-26 → 2026-05-09 · 2 obs

● 2019-01-26 08:03:16
● 2026-05-09 02:58:18

●NSns2.matbao.com2019-01-26 → 2026-05-09 · 2 obs

● 2019-01-26 08:03:16
● 2026-05-09 02:58:18

●MXmx.inet.vn2026-04-08 → 2026-05-09 · 3 obs

○ 2019-01-26 08:03:16
● 2026-04-08 03:43:04
● 2026-05-09 02:58:18

○MXpro40.emailserver.vn2019-01-26 → 2019-01-26 · 3 obs

● 2019-01-26 08:03:16
○ 2026-04-08 03:43:04
○ 2026-05-09 02:58:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
xkldgroup.com	ns1.matbao.com, ns2.matbao.com	4 records

✅ Authoritative Response

Server:103.138.89.11

NS records: ns1.matbao.com, ns2.matbao.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xkldgroup.com (unsigned zone)

⏱️ Timing

Total: 729ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.matbao.com, ns2.matbao.com`
MX	1	`mx.inet.vn (pri: 1)`
TXT	1	`v=spf1 a mx include:_spf.inet.vn ~all`
SOA	1	`ns1.matbao.com admin.matbao.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.matbao.com, ns1.matbao.com, ns2.matbao.com...)

Analysis

Name Servers

Two name servers ns1.matbao.com and ns2.matbao.com are delegated to xkldgroup.com.

xkldgroup.com uses the same name server configuration as other domains, such as eshort.net, daotaovatuyensinh.com, kembalisehat.asia, viettablet.com and quocthanh.com.

xkldgroup.com at least partially shares name servers with other domains such as btngroup.vn, vinhquangminh.com, dva.vn, svconggiao.net and dangphuong.com.vn.

These name servers are commonly used with ns1.matbao.vn, ns2.matbao.vn, ns3.matbao.vn and ns4.matbao.vn.

Host names with two IPs:

ns1.matbao.com points to 13.250.228.99 and 103.110.128.60.

ns2.matbao.com points to 35.198.203.127 and 103.138.89.11.

Mail Servers

xkldgroup.com is handled by a single mail server, mx.inet.vn.

xkldgroup.com shares the same mail server setup as other domains, including gavatech.com, queenland.vn, hidico.vn, matchavibe.vn and pacotech.vn.

xkldgroup.com shares mail servers with other domains at least in part, for instance inet.com.vn, hotmenu.net, kienpho.vn, dichvuhanhchinhbinhduong.vn and nashimart.vn.

these mail servers are often used together with mx2.onemail.vn, mx3.onemail.vn and mx1.onemail.vn.

mx.inet.vn resolves to four IPs: 103.72.96.6, 103.72.96.8, 103.72.96.9 and 103.216.116.158.

xkldgroup.com - robtex.com

xkldgroup.com

com