vietskill.com.vn - robtex.com

vietskill.com.vn

DNSSECโš ๏ธ Not signed
A103.131.74.42๐Ÿ‡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
NSns1.dotvndns.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.dotvndns.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.dotvndns.com
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:c25::1a๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0:4004::/48
PTRyuiadtq-in-f26.1e100.net
A142.251.163.26๐Ÿ‡บ๐Ÿ‡ธ Google142.251.163.0/24
PTRwv-in-f26.1e100.net
MXalt1.aspmx.l.google.com(20)
A2607:f8b0:4023:2801::1b๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26๐Ÿ‡บ๐Ÿ‡ธ Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(30)
A2a00:1450:400b:c02::1a๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx3.googlemail.com(30)
A2a00:1450:400b:c02::1b๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx4.googlemail.com(30)
A2a00:1450:4009:c0f::1a๐Ÿ‡ฌ๐Ÿ‡ง Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26๐Ÿ‡บ๐Ÿ‡ธ Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
TXTgoogle-site-verification=PFxTnlhK_mQKeA0mOLzLyCLxXjDBdskwyTlaXycH-aI
TXTgoogle-site-verification=2maq4aLXbk9ZSn86oQXcaORcP8aE-T7oFztVwjkKEnM
SOAns1.dotvndns.vnhostmaster@vietskill.com.vn 2025-12-17 #15

com.vn

DNSSECโš ๏ธ Not signed
NSdns-master.vnnic.vn โญ
NSa.dns-servers.vn โš ๏ธ Not in parent delegation
NSb.dns-servers.vn โš ๏ธ Not in parent delegation
NSc.dns-servers.vn โš ๏ธ Not in parent delegation
NSd.dns-servers.vn โš ๏ธ Not in parent delegation
NSe.dns-servers.vn โš ๏ธ Not in parent delegation
NSf.dns-servers.vn โš ๏ธ Not in parent delegation
NSg.dns-servers.vn โš ๏ธ Not in parent delegation
NSh.dns-servers.vn โš ๏ธ Not in parent delegation
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2022713735

Same first word

Similar names

DNS History

10 records (9 active, 1 former)

20162017201820192020202120222023202420252026NSns1.dotvndns.vnns2.dotvndns.vnnsbak.dotvndns.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx3.googlemail.comaspmx4.googlemail.comA103.131.74.4227.0.14.55
โ—NSns1.dotvndns.vn2015-06-15 โ†’ 2026-05-13 ยท 2 obs
โ— 2015-06-15 10:20:42
โ— 2026-05-13 14:38:54
โ—NSns2.dotvndns.vn2015-06-15 โ†’ 2026-05-13 ยท 2 obs
โ— 2015-06-15 10:20:42
โ— 2026-05-13 14:38:54
โ—NSnsbak.dotvndns.com2026-03-26 โ†’ 2026-05-13 ยท 3 obs
โ—‹ 2015-06-15 10:20:42
โ— 2026-03-26 20:56:06
โ— 2026-05-13 14:38:54
โ—MXalt1.aspmx.l.google.com2015-06-15 โ†’ 2026-05-13 ยท 2 obs
โ— 2015-06-15 10:20:42
โ— 2026-05-13 14:38:54
โ—MXalt2.aspmx.l.google.com2015-06-15 โ†’ 2026-05-13 ยท 2 obs
โ— 2015-06-15 10:20:42
โ— 2026-05-13 14:38:54
โ—MXaspmx.l.google.com2015-06-15 โ†’ 2026-05-13 ยท 2 obs
โ— 2015-06-15 10:20:42
โ— 2026-05-13 14:38:54
โ—MXaspmx3.googlemail.com2015-06-15 โ†’ 2026-05-13 ยท 2 obs
โ— 2015-06-15 10:20:42
โ— 2026-05-13 14:38:54
โ—MXaspmx4.googlemail.com2015-06-15 โ†’ 2026-05-13 ยท 2 obs
โ— 2015-06-15 10:20:42
โ— 2026-05-13 14:38:54
โ—A103.131.74.422026-03-26 โ†’ 2026-05-13 ยท 3 obs
โ—‹ 2017-02-06 10:31:40
โ— 2026-03-26 20:56:06
โ— 2026-05-13 14:38:54
โ—‹A27.0.14.552015-06-15 โ†’ 2017-02-06 ยท 4 obs
โ— 2015-06-15 10:20:42
โ— 2017-02-06 10:31:40
โ—‹ 2026-03-26 20:56:06
โ—‹ 2026-05-13 14:38:54

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
vietskill.com.vnns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com-

โœ… Authoritative Response

Server:112.213.89.22

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

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for vietskill.com.vn (unsigned zone)

โฑ๏ธ Timing

Total: 2322ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1103.131.74.42
NS3ns1.dotvndns.vn, ns2.dotvndns.vn...
MX5ASPMX4.GOOGLEMAIL.COM (pri: 30), ALT1.ASPMX.L.GOOGLE.COM (pri: 20)...
TXT2google-site-verification=2maq4aLXbk9ZSn8, google-site-verification=PFxTnlhK_mQKeA0
SOA1ns1.dotvndns.vn hostmaster.vietskill.com

Analysis

IP Addresses

vietskill.com.vn resolves to a single IP: 103.131.74.42.

Other host names, for instance www.erea.gov.vn, nuithantai.com.vn, www.eav.gov.vn, dangkyonline.bctech.edu.vn and www.itta.edu.vn share IP numbers with vietskill.com.vn.

Name Servers

vietskill.com.vn delegates to three name servers: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.

vietskill.com.vn shares some name servers with other domains, for example dvtdt.edu.vn, samchemsphere.vn, vdosoft.vn, quanlyluhanh.vn and thienhi.com.vn.

These name servers are commonly used with ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn, nsbak.pavietnam.net and nsbak.dotvndns.vn.

Host names with two IP numbers:

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

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

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

Mail Servers

vietskill.com.vn is handled by five mail servers: aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

vietskill.com.vn shares some mail servers with other domains, at least partially; for instance ns500742.ns500754.ns500742.ns500704.ns500671.ns500705.ns500678.ns500671.ns500666.ns500131.lustychickser.com, scruco.com, netinflux.com, ns500671.ns500754.ns500742.ns500742.ns500704.ns500671.ns500731.ns500704.ns500731.ns500705.ns500688.ns500291.ns500649.ns500291.ns500291.ns500131.lustychickser.com and it-s-p.fr.

these mail servers are often used together with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers

The host name aspmx3.googlemail.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26

The host name aspmx4.googlemail.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.26

The host name aspmx.l.google.com points to: 2607:f8b0:4004:c25::1a and 142.251.163.26

The host name alt1.aspmx.l.google.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.26

The host name alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26

Host names that point to 172.253.116.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com