dodau.vn - robtex.com

dodau.vn

DNSSECโš ๏ธ Not signed
A103.77.162.29๐Ÿ‡ป๐Ÿ‡ณ SUPERDATA103.77.162.0/24 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
PTRwarsaw.maychu.cloud
NSns1.pavietnam.vn โญ
A2406:9c80::66๐Ÿ‡ป๐Ÿ‡ณ SUPERDATA2406:9c80::/48 -VN
PTRns1.dotvndns.vn
A112.213.89.3๐Ÿ‡ป๐Ÿ‡ณ 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
PTRns1.dotvndns.vn
NSns2.pavietnam.vn
A2406:9c80::9000:111๐Ÿ‡ป๐Ÿ‡ณ SUPERDATA2406:9c80::/48 -VN
PTRns2.dotvndns.vn
A222.255.121.247๐Ÿ‡ป๐Ÿ‡ณ VDC222.255.121.0/24 VNPT
PTRstatic.vdc.vn
PTRstatic.vnpt.vn
NSnsbak.pavietnam.net
A2406:9c80::9000:302๐Ÿ‡ป๐Ÿ‡ณ SUPERDATA2406:9c80::/48 -VN
PTRnsbak.dotvndns.com
A112.213.89.22๐Ÿ‡ป๐Ÿ‡ณ 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
PTRns8922.dotvndns.vn
MXaspmx.l.google.com โญ
A2607:f8b0:4004:c08::1a๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0:4004::/48
PTRbi-in-f26.1e100.net
A64.233.180.26๐Ÿ‡บ๐Ÿ‡ธ Google64.233.180.0/24
PTRon-in-f26.1e100.net
PTRpe-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A108.177.123.26๐Ÿ‡บ๐Ÿ‡ธ Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.27๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b๐Ÿ‡ฌ๐Ÿ‡ง Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26๐Ÿ‡บ๐Ÿ‡ธ Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1a๐Ÿ‡ง๐Ÿ‡ช Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.0.0/16
PTRyubrupd-in-f26.1e100.net
TXTv=spf1 a mx ~all
SOAns1.pavietnam.vnhostmaster@dodau.vn 2025-12-25 #29

vn

DNSSEC๐Ÿ”’ Signed (DS record present)
NSdns-master.vnnic.vn โญ
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
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2031013563

Same first word

Similar names

DNS History

14 records (9 active, 5 former)

20192020202120222023202420252026NSns1.pavietnam.vnns2.pavietnam.vnnsbak.pavietnam.netns3.ramnode.comns4.ramnode.comns5.ramnode.comns6.ramnode.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA103.77.162.29168.235.68.52
โ—NSns1.pavietnam.vn2026-06-09 โ†’ 2026-07-19 ยท 3 obs
โ—‹ 2018-01-22 20:38:40
โ— 2026-06-09 11:56:14
โ— 2026-07-19 13:20:12
โ—NSns2.pavietnam.vn2026-06-09 โ†’ 2026-07-19 ยท 3 obs
โ—‹ 2018-01-22 20:38:40
โ— 2026-06-09 11:56:14
โ— 2026-07-19 13:20:12
โ—‹NSns3.ramnode.com2018-01-22 โ†’ 2018-01-22 ยท 3 obs
โ— 2018-01-22 20:38:40
โ—‹ 2026-06-09 11:56:14
โ—‹ 2026-07-19 13:20:12
โ—‹NSns4.ramnode.com2018-01-22 โ†’ 2018-01-22 ยท 3 obs
โ— 2018-01-22 20:38:40
โ—‹ 2026-06-09 11:56:14
โ—‹ 2026-07-19 13:20:12
โ—‹NSns5.ramnode.com2018-01-22 โ†’ 2018-01-22 ยท 3 obs
โ— 2018-01-22 20:38:40
โ—‹ 2026-06-09 11:56:14
โ—‹ 2026-07-19 13:20:12
โ—‹NSns6.ramnode.com2018-01-22 โ†’ 2018-01-22 ยท 3 obs
โ— 2018-01-22 20:38:40
โ—‹ 2026-06-09 11:56:14
โ—‹ 2026-07-19 13:20:12
โ—NSnsbak.pavietnam.net2026-06-09 โ†’ 2026-07-19 ยท 3 obs
โ—‹ 2018-01-22 20:38:40
โ— 2026-06-09 11:56:14
โ— 2026-07-19 13:20:12
โ—MXalt1.aspmx.l.google.com2026-06-09 โ†’ 2026-07-19 ยท 3 obs
โ—‹ 2018-01-22 20:38:40
โ— 2026-06-09 11:56:14
โ— 2026-07-19 13:20:12
โ—MXalt2.aspmx.l.google.com2026-06-09 โ†’ 2026-07-19 ยท 3 obs
โ—‹ 2018-01-22 20:38:40
โ— 2026-06-09 11:56:14
โ— 2026-07-19 13:20:12
โ—MXalt3.aspmx.l.google.com2026-06-09 โ†’ 2026-07-19 ยท 3 obs
โ—‹ 2018-01-22 20:38:40
โ— 2026-06-09 11:56:14
โ— 2026-07-19 13:20:12
โ—MXalt4.aspmx.l.google.com2026-06-09 โ†’ 2026-07-19 ยท 3 obs
โ—‹ 2018-01-22 20:38:40
โ— 2026-06-09 11:56:14
โ— 2026-07-19 13:20:12
โ—MXaspmx.l.google.com2018-01-22 โ†’ 2026-07-19 ยท 2 obs
โ— 2018-01-22 20:38:40
โ— 2026-07-19 13:20:12
โ—A103.77.162.292026-06-09 โ†’ 2026-07-19 ยท 3 obs
โ—‹ 2018-01-22 20:38:40
โ— 2026-06-09 11:56:14
โ— 2026-07-19 13:20:12
โ—‹A168.235.68.522018-01-22 โ†’ 2018-01-22 ยท 3 obs
โ— 2018-01-22 20:38:40
โ—‹ 2026-06-09 11:56:14
โ—‹ 2026-07-19 13:20:12

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...16 records
dodau.vnns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net4 records

โœ… Authoritative Response

Server:112.213.89.3

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

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for dodau.vn (unsigned zone)

โฑ๏ธ Timing

Total: 1934ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1103.77.162.29
NS3ns2.pavietnam.vn, nsbak.pavietnam.net...
MX5alt2.aspmx.l.google.com (pri: 5), alt4.aspmx.l.google.com (pri: 10)...
TXT1v=spf1 a mx ~all
SOA1ns1.pavietnam.vn hostmaster.dodau.vn

๐Ÿ“Œ Glue Records Collected

Total: 20

In-bailiwick: 16 (a.dns-servers.vn, a.dns-servers.vn, b.dns-servers.vn...)

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

Analysis

IP Addresses

dodau.vn directs to one IP number, which is 103.77.162.29.

Among the host names that share IP numbers with dodau.vn are mail.techpd.vn, vda.org.vn, dovetec.vn and two others.

Name Servers

dodau.vn has three name servers โ€” nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.

At least some of dodau.vn's name servers are shared with other domains, for example paf.vn, saigongreen.vn, actsaigon.com and two more.

These name servers are often deployed together with the name servers ns1.dotvndns.vn, ns2.dotvndns.vn, ns3.dotvndns.vn and nsbak.dotvndns.com.

Each of nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn points to two IP numbers. nsbak.pavietnam.net points to 112.213.89.22 and 2406:9c80::9000:302. ns1.pavietnam.vn points to 112.213.89.3 and 2406:9c80::66. ns2.pavietnam.vn points to 222.255.121.247 and 2406:9c80::9000:111.

Mail Servers

dodau.vn has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

dodau.vn shares at least some of its mail servers with other domains โ€” for example ns500742.ns500742.ns500742.ns500671.ns500754.ns500705.ns500678.ns500688.ns500678.ns500649.lustychickser.com, ns500671.ns500731.ns500731.ns500754.ns500742.ns500742.ns500742.ns500671.ns500704.ns500704.ns500291.ns500649.ns500649.ns500649.ns500291.ns500131.lustychickser.com, ns500731.ns500754.ns500754.ns500754.ns500731.ns500671.ns500291.ns500649.ns500671.ns500649.ns500666.ns500291.ns500131.lustychickser.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to 64.233.180.26 and 2607:f8b0:4004:c08::1a.

alt1.aspmx.l.google.com resolves to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.