CF1761606494502-tsm20251027103946

WWW.RTSAK.COM - dongnhan.vn

Search for IP or hostnames:

dongnhan.vn checked at 2025-10-27T23:08:14.491Z 567ms 100/100/100 100% R:15

dongnhan.vn

MXpro21.emailserver.vn
A103.110.129.121🇻🇳 AXYS-VN
PTRpro21.emailserver.vn
NSns100.vdc2.vn
A14.225.232.25🇻🇳 VNPT-AS-VN
PTRstatic.vnpt.vn
NSns99.vdc2.vn
A14.225.232.26🇻🇳 VNPT-AS-VN
PTRstatic.vnpt.vn
MXdongnhan-vn.mail.protection.outlook.com
A2a01:111:f403:cc09:: 🇸🇬 Microsoft
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A2a01:111:f403:cc09::1 🇸🇬 Microsoft
A2a01:111:f403:cc1a::8 🇯🇵 Microsoft
PTRmail-tydpr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:cc1f::4 🇯🇵 Microsoft
PTRmail-os8pr02cu00104.inbound.protection.outlook.com
A52.101.124.117🇯🇵 Microsoft
PTRmail-tydpr03cu00105.inbound.protection.outlook.com
A52.101.137.0🇸🇬 Microsoft
PTRmail-sg2pr03cu00500.inbound.protection.outlook.com
A52.101.137.2🇸🇬 Microsoft
A52.101.157.80🇺🇸 Microsoft
PTRmail-os8pr02cu00100.inbound.protection.outlook.com
A14.225.23.239🇻🇳 VNPT-AS-VN

vn

NSa.dns-servers.vn
NSb.dns-servers.vn
NSc.dns-servers.vn
NSd.dns-servers.vn
NSe.dns-servers.vn
NSf.dns-servers.vn
NSg.dns-servers.vn
NSh.dns-servers.vn

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AI analysis

dongnhan.vn is a parent of smtp.dongnhan.vn and www.dongnhan.vn.

dongnhan.vn points to a single IP address: 14.225.23.239.

Other host names such as dtnd12.vn, vietcofreight.com, bantin.toaanbinhduong.gov.vn, vksbentre.gov.vn and www.dongnhan.vn share IP numbers with dongnhan.vn.

dongnhan.vn is delegated to two name servers: ns100.vdc2.vn and ns99.vdc2.vn.

dongnhan.vn uses the same name server setup as other domains, including tsv.net.vn, taichinhcanhan.vn, kpmg.com.vn, dongthuandtc.com.vn and 888bet.vn.

dongnhan.vn shares name servers with other domains, at least partially; for example 123in.vn and europacvn.com.

Hostnames with a single IP

ns100.vdc2.vn resolves to: 14.225.232.25.

ns99.vdc2.vn resolves to: 14.225.232.26.

dongnhan.vn is handled by two mail servers: pro21.emailserver.vn and dongnhan-vn.mail.protection.outlook.com.

dongnhan.vn shares at least some mail servers with other domains, for example mdkvn.com.vn, leminhco.com, rtech.vn, depchanhsa.vn and coffeetree.vn.

Host names with eight IPs:

dongnhan-vn.mail.protection.outlook.com points to: 2a01:111:f403:cc09::, 2a01:111:f403:cc09::1, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0, 52.101.137.2 and 52.101.157.80.

Host names with a single IP:

pro21.emailserver.vn points to: 103.110.129.121.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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IxhSbzJ CF johedugfp 2025-10-27