`dienlanhtht.com`

DNSSEC	⚠️ Not signed
A	118.69.80.55^{🇻🇳 FPT-AS-AP118.69.80.0/20 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
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	`mail9003.maychuemail.com` ⭐
		A	112.213.90.3^{🇻🇳 SUPERDATA112.213.90.0/24 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	`mail9003.maychuemail.com`
MX	`mx9003.maychuemail.net`⁽¹⁰⁾
		A	112.213.90.3^{🇻🇳 SUPERDATA112.213.90.0/24 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	`mail9003.maychuemail.com`
TXT	`v=spf1 include:spf.maychuemail.com ~all`
SOA	`nsbak.pavietnam.net`hostmaster@dienlanhtht.com 2025-06-06 #14

`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=1778546381

Subdomains

mx.dienlanhtht.com

mail.dienlanhtht.com

Same first word

dienlanhtht.com

DNS History

9 records (6 active, 3 former)

●NSns1.pavietnam.vn2016-12-14 → 2026-05-12 · 2 obs

● 2016-12-14 04:33:10
● 2026-05-12 01:08:24

●NSns2.pavietnam.vn2016-12-14 → 2026-05-12 · 2 obs

● 2016-12-14 04:33:10
● 2026-05-12 01:08:24

●NSnsbak.pavietnam.net2017-11-13 → 2026-05-12 · 3 obs

○ 2016-12-14 04:33:10
● 2017-11-13 03:25:50
● 2026-05-12 01:08:24

○MXmail.dienlanhtht.com2016-12-14 → 2017-11-13 · 4 obs

● 2016-12-14 04:33:10
● 2017-11-13 03:25:50
○ 2026-02-22 00:31:52
○ 2026-05-12 01:08:24

●MXmail9003.maychuemail.com2026-02-22 → 2026-05-12 · 3 obs

○ 2017-11-13 03:25:50
● 2026-02-22 00:31:52
● 2026-05-12 01:08:24

○MXmx.dienlanhtht.com2017-11-13 → 2017-11-13 · 4 obs

○ 2016-12-14 04:33:10
● 2017-11-13 03:25:50
○ 2026-02-22 00:31:52
○ 2026-05-12 01:08:24

●MXmx9003.maychuemail.net2026-02-22 → 2026-05-12 · 3 obs

○ 2017-11-13 03:25:50
● 2026-02-22 00:31:52
● 2026-05-12 01:08:24

○A112.213.89.1712016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 04:33:10
○ 2017-11-13 03:25:50
○ 2026-05-12 01:08:24

●A118.69.80.552017-11-13 → 2026-05-12 · 3 obs

○ 2016-12-14 04:33:10
● 2017-11-13 03:25:50
● 2026-05-12 01:08:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net...	-
dienlanhtht.com	nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn	-

✅ Authoritative Response

Server:112.213.89.22

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dienlanhtht.com (unsigned zone)

⏱️ Timing

Total: 1599ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`118.69.80.55`
NS	3	`ns2.pavietnam.vn, nsbak.pavietnam.net...`
MX	2	`mx9003.maychuemail.net (pri: 10), mail9003.maychuemail.com (pri: 5)`
TXT	1	`v=spf1 include:spf.maychuemail.com ~all`
SOA	1	`nsbak.pavietnam.net hostmaster.dienlanht`

Analysis

Hierarchy

dienlanhtht.com is parent of mx.dienlanhtht.com and mail.dienlanhtht.com.

IP Addresses

dienlanhtht.com points to a single IP number: 118.69.80.55.

other host names for instance www.viglacera-aac.vn, www.nhasachthanhdung.vn, maytinhbandaklak.com, sevenuomo.com and phutungpac.com share IP numbers with dienlanhtht.com.

Name Servers

dienlanhtht.com is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

dienlanhtht.com at least partially shares name servers with other domains, for instance anhgiadinh.com.vn, washi.vn, inoffset.com.vn, japanfigure.vn and giadinhwater.com.

These name servers are commonly used with ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and dnsbak.pavietnam.vn.

Host names with two IP numbers:

Host nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22.

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

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

Mail Servers

dienlanhtht.com is handled by two mail servers: mail9003.maychuemail.com and mx9003.maychuemail.net.

dienlanhtht.com shares the same mail server setup as other domains, for instance novotelphuquoc-resort.com, lccvietnam.com.vn, hitechue.com, pnfco.vn and danavacation.com.

dienlanhtht.com shares at least partially some mail servers with other domains, for example teel.vn, modiscorp.com, japanshop.vn and mes.net.vn.

Host names with a single IP number:

mail9003.maychuemail.com points to 112.213.90.3 and mx9003.maychuemail.net points to 112.213.90.3.

Host names that point to 112.213.90.3: mail9003.maychuemail.com and mx9003.maychuemail.net.

dienlanhtht.com - robtex.com

dienlanhtht.com

com