`itbeesolutions.com`

DNSSEC	⚠️ Not signed
A	45.252.250.23^{🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN}
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	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0d::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dl-in-f27.1e100.net`
		A	74.125.137.27^{🇺🇸 Google74.125.137.0/24}
			PTR	`dy-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.27^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ip4:115.78.235.189 -all`
SOA	`ns1.matbao.com`admin@matbao.com 2026-03-20 #3

`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=1778539031

Subdomains

mail.itbeesolutions.com

Same first word

itbeesolutions.vn

DNS History

10 records (8 active, 2 former)

●NSns1.matbao.com2019-12-16 → 2026-05-11 · 2 obs

● 2019-12-16 15:10:30
● 2026-05-11 22:55:26

●NSns2.matbao.com2019-12-16 → 2026-05-11 · 2 obs

● 2019-12-16 15:10:30
● 2026-05-11 22:55:26

●MXalt1.aspmx.l.google.com2026-05-11 → 2026-05-11 · 3 obs

○ 2019-12-16 15:10:30
● 2026-05-11 22:55:24
● 2026-05-11 22:55:26

●MXalt2.aspmx.l.google.com2026-05-11 → 2026-05-11 · 3 obs

○ 2019-12-16 15:10:30
● 2026-05-11 22:55:24
● 2026-05-11 22:55:26

●MXalt3.aspmx.l.google.com2026-05-11 → 2026-05-11 · 3 obs

○ 2019-12-16 15:10:30
● 2026-05-11 22:55:24
● 2026-05-11 22:55:26

●MXalt4.aspmx.l.google.com2026-05-11 → 2026-05-11 · 3 obs

○ 2019-12-16 15:10:30
● 2026-05-11 22:55:24
● 2026-05-11 22:55:26

●MXaspmx.l.google.com2026-05-11 → 2026-05-11 · 3 obs

○ 2019-12-16 15:10:30
● 2026-05-11 22:55:24
● 2026-05-11 22:55:26

○MXmail.itbeesolutions.com2019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 15:10:30
○ 2026-05-11 22:55:24
○ 2026-05-11 22:55:26

●A45.252.250.232026-05-11 → 2026-05-11 · 3 obs

○ 2019-12-16 15:10:30
● 2026-05-11 22:55:24
● 2026-05-11 22:55:26

○A50.116.88.1082019-12-16 → 2019-12-16 · 3 obs

● 2019-12-16 15:10:30
○ 2026-05-11 22:55:24
○ 2026-05-11 22:55:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
itbeesolutions.com	ns1.matbao.com, ns2.matbao.com	4 records

✅ Authoritative Response

Server:103.110.128.60

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itbeesolutions.com (unsigned zone)

⏱️ Timing

Total: 764ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.252.250.23`
NS	2	`ns1.matbao.com, ns2.matbao.com`
MX	5	`ASPMX.L.GOOGLE.com (pri: 1), ALT2.ASPMX.L.GOOGLE.com (pri: 5)...`
TXT	1	`v=spf1 include:_spf.google.com ip4:115.7`
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

Hierarchy

itbeesolutions.com is the parent of mail.itbeesolutions.com.

IP Addresses

itbeesolutions.com resolves to a single IP: 45.252.250.23.

Other host names, for instance com.tieuhocnghiahiep.edu.vn, vn.tieuhocnghiahiep.edu.vn, www.apienglish.smartweb.vn.tieuhocnghiahiep.edu.vn, www.sieuthikmax.com.tieuhocnghiahiep.edu.vn and apienglish.smartweb.vn.tieuhocnghiahiep.edu.vn share IP numbers with itbeesolutions.com.

Name Servers

itbeesolutions.com has two name servers: ns1.matbao.com and ns2.matbao.com.

itbeesolutions.com shares the same name server setup as other domains, for example ciaotada.com, qdtrans.net, comaycraft.com, thuexekhanhhoa.com and xpatin.com.