`xworkerbee.vn`

DNSSEC	⚠️ Not signed
A	42.96.46.80^{🇻🇳 CMC-142.96.44.0/22 CMCTELECOM-VN}
NS	`ns1.dotvndns.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.dotvndns.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`
NS	`ns3.dotvndns.vn`
		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	`nsbak.dotvndns.com`
		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`
MX	`mail93219.maychuemail.com` ⭐
		A	112.213.93.219^{🇻🇳 SUPERDATA112.213.93.0/24 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	`mail93219.maychuemail.com`
MX	`mx93219.maychuemail.net`⁽¹⁰⁾
		A	112.213.93.219^{🇻🇳 SUPERDATA112.213.93.0/24 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	`mail93219.maychuemail.com`
TXT	`v=spf1 include:spf.maychuemail.com ~all`
TXT	`_n7xe7s55qm7wkfpoa1xg5w9p5hq8jpw`
TXT	`_dgsjdj8llugkpnjo5xpnurfn1gi0j11`
TXT	`_r8bb30kxe6kpvt008vpnur4t6vbt5ie`
TXT	`_xlk7a0rg4a4wqv0pz4riej0c9x0pz3u`
SOA	`ns1.dotvndns.vn`hostmaster@xworkerbee.vn 2026-01-30 #49

`vn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns-master.vnnic.vn` ⭐
	NS	`a.dns-servers.vn`
	NS	`b.dns-servers.vn`
	NS	`c.dns-servers.vn`
	NS	`d.dns-servers.vn`
	NS	`e.dns-servers.vn`
	NS	`f.dns-servers.vn`
	NS	`g.dns-servers.vn`
	NS	`h.dns-servers.vn`
	SOA	`dns-master.vnnic.vn`postmaster@vnnic.vn serial=2030706662

Same first word

xworkerbee.vn

DNS History

10 records (7 active, 3 former)

●NSns1.dotvndns.vn2019-12-19 → 2026-04-27 · 2 obs

● 2019-12-19 10:06:42
● 2026-04-27 06:17:52

●NSns2.dotvndns.vn2019-12-19 → 2026-04-27 · 2 obs

● 2019-12-19 10:06:42
● 2026-04-27 06:17:52

●NSns3.dotvndns.vn2019-12-19 → 2026-04-27 · 2 obs

● 2019-12-19 10:06:42
● 2026-04-27 06:17:52

●NSnsbak.dotvndns.com2019-12-19 → 2026-04-27 · 2 obs

● 2019-12-19 10:06:42
● 2026-04-27 06:17:52

○MXmail90109.maychuemail.com2019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 10:06:42
○ 2026-02-20 20:03:50
○ 2026-04-27 06:17:52

●MXmail93219.maychuemail.com2026-02-20 → 2026-04-27 · 3 obs

○ 2019-12-19 10:06:42
● 2026-02-20 20:03:50
● 2026-04-27 06:17:52

○MXmx90109.maychuemail.net2019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 10:06:42
○ 2026-02-20 20:03:50
○ 2026-04-27 06:17:52

●MXmx93219.maychuemail.net2026-02-20 → 2026-04-27 · 3 obs

○ 2019-12-19 10:06:42
● 2026-02-20 20:03:50
● 2026-04-27 06:17:52

○A103.77.167.1362019-12-19 → 2019-12-19 · 3 obs

● 2019-12-19 10:06:42
○ 2026-02-20 20:03:50
○ 2026-04-27 06:17:52

●A42.96.46.802026-02-20 → 2026-04-27 · 3 obs

○ 2019-12-19 10:06:42
● 2026-02-20 20:03:50
● 2026-04-27 06:17:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
vn	d.dns-servers.vn, h.dns-servers.vn, f.dns-servers.vn, g.dns-servers.vn...	-
xworkerbee.vn	ns2.dotvndns.vn, ns3.dotvndns.vn, nsbak.dotvndns.com, ns1.dotvndns.vn	4 records

✅ Authoritative Response

Server:112.213.89.3

NS records: ns2.dotvndns.vn, ns3.dotvndns.vn, nsbak.dotvndns.com, ns1.dotvndns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xworkerbee.vn (unsigned zone)

⏱️ Timing

Total: 2444ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`42.96.46.80`
NS	4	`ns3.dotvndns.vn, ns1.dotvndns.vn...`
MX	2	`mx93219.maychuemail.net (pri: 10), mail93219.maychuemail.com (pri: 5)`
TXT	5	`_xlk7a0rg4a4wqv0pz4riej0c9x0pz3u, _r8bb30kxe6kpvt008vpnur4t6vbt5ie...`
SOA	1	`ns1.dotvndns.vn hostmaster.xworkerbee.vn`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.dotvndns.vn...)

Analysis

IP Addresses

xworkerbee.vn resolves to one IP number: 42.96.46.80.

Other host names, for instance xep.vn, www.xspin.vn, xspin.vn, www.quayso.vn and quayso.vn share IP numbers with xworkerbee.vn.

Name Servers

xworkerbee.vn delegates to four name servers: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn and ns3.dotvndns.vn.

xworkerbee.vn at least partially shares name servers with other domains, including tructhuanthanh.com, officefurniture.vn, somevabe.com, polaris.com.vn and htnc.edu.vn.

These name servers are commonly used with ns1.pavietnam.vn, ns2.pavietnam.vn and nsbak.pavietnam.net.

Host names with two IP numbers:

nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22

ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3

ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247

Host names with one IP number:

ns3.dotvndns.vn points to 112.213.89.22

Host names that point to 112.213.89.22:

nsbak.dotvndns.com and ns3.dotvndns.vn

Mail Servers

xworkerbee.vn is served by two mail servers mail93219.maychuemail.com and mx93219.maychuemail.net.

xworkerbee.vn shares the same mail server setup as other domains, for instance real-group.org, sonngan.com, gbco.vn, gse-automation.com and astera.vn.

xworkerbee.vn shares at least some mail servers with other domains, for example anhduongvang.com.vn, vte.vn, nguyengiasaigon.vn, duclan.vn and i-web.vn.

Host names with a single IP number:

The host name mail93219.maychuemail.com points to 112.213.93.219.

The host name mx93219.maychuemail.net points to 112.213.93.219.

Host names pointing to 112.213.93.219: mail93219.maychuemail.com and mx93219.maychuemail.net.

xworkerbee.vn - robtex.com

xworkerbee.vn

vn

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`xworkerbee.vn`

`vn`