mail.dothanhtech.com - robtex.com

mail.dothanhtech.com

DNSSECโš ๏ธ Not signed
A112.213.92.254๐Ÿ‡ป๐Ÿ‡ณ SUPERDATA112.213.92.0/24 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
PTRmail92254.maychuemail.com

dothanhtech.com

DNSSECโš ๏ธ Not signed
A103.131.74.26๐Ÿ‡ป๐Ÿ‡ณ SUPERDATA103.131.74.0/24 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
NSnsbak.pavietnam.net โญ
NSns1.pavietnam.vn
NSns2.pavietnam.vn
MXmail.dothanhtech.com โญ
TXTv=spf1 +a +mx +ip4:112.213.92.254 ?all
SOAnsbak.pavietnam.nethostmaster@dothanhtech.com 2025-08-22 #9

MX for

Same first word

Similar names

DNS History

3 records (1 active, 2 former)

200920112013201520172019202120232025A112.213.92.254112.213.89.55210.245.23.77
โ—‹A112.213.89.552015-07-21 โ†’ 2015-07-21 ยท 4 obs
โ—‹ 2008-03-07 23:44:22
โ— 2015-07-21 02:36:52
โ—‹ 2015-11-27 15:22:46
โ—‹ 2026-05-09 19:05:02
โ—A112.213.92.2542015-11-27 โ†’ 2026-05-09 ยท 3 obs
โ—‹ 2015-07-21 02:36:52
โ— 2015-11-27 15:22:46
โ— 2026-05-09 19:05:02
โ—‹A210.245.23.772008-03-07 โ†’ 2008-03-07 ยท 3 obs
โ— 2008-03-07 23:44:22
โ—‹ 2015-07-21 02:36:52
โ—‹ 2026-05-09 19:05:02

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...-
dothanhtech.comnsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn-

โœ… Authoritative Response

Server:112.213.89.3

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

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for dothanhtech.com (unsigned zone)

โฑ๏ธ Timing

Total: 1652ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1112.213.92.254

Analysis

Mail Server Role

mail.dothanhtech.com serves as the mail server for dothanhtech.com.

IP Addresses

mail.dothanhtech.com resolves to a single IP address: 112.213.92.254.

Other host names including mail.tamthuc.vn, mail.trueskin.vn, mail.cic5.com.vn, mail.caukieu.vn and mail.noithat190saigon.com.vn share IP numbers with mail.dothanhtech.com.