dnvconstruction.com.vn - robtex.com

dnvconstruction.com.vn

DNSSECโš ๏ธ Not signed
A103.101.163.22๐Ÿ‡ป๐Ÿ‡ณ NHAN-HOA-AS-VN103.101.163.0/24 NHANHOA-VN
NSns1.zonedns.vn โญ
A2401:c080:1400:1cd4:5400:5ff:fe80:ec33๐Ÿ‡ธ๐Ÿ‡ฌ AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix
A64.176.84.220๐Ÿ‡ธ๐Ÿ‡ฌ AS-VULTR64.176.80.0/20 Vultr Assigned Prefix
PTRns1.zonedns.vn
NSns2.zonedns.vn
A2401:c080:1400:1cd4:5400:5ff:fe80:ec33๐Ÿ‡ธ๐Ÿ‡ฌ AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix
A103.176.178.51๐Ÿ‡ป๐Ÿ‡ณ NHAN-HOA-AS-VN103.176.178.0/24 NINETECH-VN
NSns3.zonedns.vn
A2001:df1:3200::15๐Ÿ‡ป๐Ÿ‡ณ NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN
A103.28.36.30๐Ÿ‡ป๐Ÿ‡ณ NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN
NSns4.zonedns.vn
A2001:df1:3200::15๐Ÿ‡ป๐Ÿ‡ณ NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN
A103.28.39.159๐Ÿ‡ป๐Ÿ‡ณ NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN
MXaspmx.l.google.com โญ
A2607:f8b0:4023:c0d::1b๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0::/32
PTRdl-in-f27.1e100.net
A142.251.2.26๐Ÿ‡บ๐Ÿ‡ธ Google142.251.2.0/24
PTRdl-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A108.177.123.27๐Ÿ‡บ๐Ÿ‡ธ Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
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
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:c00::1b๐Ÿ‡ง๐Ÿ‡ช Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27๐Ÿ‡บ๐Ÿ‡ธ Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTv=spf1 include:_spf.google.com ~all
TXTgoogle-site-verification=rnYLOL0DudY9RI6161TwLgNTtCCyirDat6SfiFhdTpU
SOAns1.zonedns.vnroot@dnvconstruction.com.vn 2025-12-25 #4

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=2022707803

Same first word

DNS History

10 records (10 active, 0 former)

NSns1.zonedns.vnns2.zonedns.vnns3.zonedns.vnns4.zonedns.vnMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA103.101.163.22
โ—NSns1.zonedns.vn2026-05-01 โ†’ 2026-05-10 ยท 2 obs
โ— 2026-05-01 11:21:06
โ— 2026-05-10 09:26:54
โ—NSns2.zonedns.vn2026-05-01 โ†’ 2026-05-10 ยท 2 obs
โ— 2026-05-01 11:21:06
โ— 2026-05-10 09:26:54
โ—NSns3.zonedns.vn2026-05-01 โ†’ 2026-05-10 ยท 2 obs
โ— 2026-05-01 11:21:06
โ— 2026-05-10 09:26:54
โ—NSns4.zonedns.vn2026-05-01 โ†’ 2026-05-10 ยท 2 obs
โ— 2026-05-01 11:21:06
โ— 2026-05-10 09:26:54
โ—MXalt1.aspmx.l.google.com2026-05-01 โ†’ 2026-05-10 ยท 2 obs
โ— 2026-05-01 11:21:06
โ— 2026-05-10 09:26:54
โ—MXalt2.aspmx.l.google.com2026-05-01 โ†’ 2026-05-10 ยท 2 obs
โ— 2026-05-01 11:21:06
โ— 2026-05-10 09:26:54
โ—MXalt3.aspmx.l.google.com2026-05-01 โ†’ 2026-05-10 ยท 2 obs
โ— 2026-05-01 11:21:06
โ— 2026-05-10 09:26:54
โ—MXalt4.aspmx.l.google.com2026-05-01 โ†’ 2026-05-10 ยท 2 obs
โ— 2026-05-01 11:21:06
โ— 2026-05-10 09:26:54
โ—MXaspmx.l.google.com2026-05-01 โ†’ 2026-05-10 ยท 2 obs
โ— 2026-05-01 11:21:06
โ— 2026-05-10 09:26:54
โ—A103.101.163.222026-05-01 โ†’ 2026-05-10 ยท 2 obs
โ— 2026-05-01 11:21:06
โ— 2026-05-10 09:26:54

๐Ÿ” DNS Trace

Analysis

IP Addresses

dnvconstruction.com.vn maps to IP address 103.101.163.22.

Other host names, for instance taxinoibaiairports.com, vinfastphamvandong.vn, www.ongnhom.vn, www.codienxanh.vn and vangso.com share IP numbers with dnvconstruction.com.vn.

Name Servers

dnvconstruction.com.vn is delegated to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.

dnvconstruction.com.vn at least partially shares name servers with other domains such as thuexenamdinh.com, hanoilakeview.com, vietcapbank.net, omodajaecoomiennam.com.vn and stanleyblackanddecker.vn.

These name servers are commonly used with ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn.

Host names with two IP numbers:

ns1.zonedns.vn points to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 64.176.84.220.

ns2.zonedns.vn points to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 103.176.178.51.

ns3.zonedns.vn points to 2001:df1:3200::15 and 103.28.36.30.

ns4.zonedns.vn points to 2001:df1:3200::15 and 103.28.39.159.

Names pointing to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn.

Names pointing to 2001:df1:3200::15: ns3.zonedns.vn and ns4.zonedns.vn.

Mail Servers

dnvconstruction.com.vn is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

dnvconstruction.com.vn shares mail servers with other domains at least in part, for instance roemin.com, arcaepta.com, ns500671.ns500754.ns500742.ns500671.ns500671.ns500731.ns500671.ns500678.ns500671.ns500678.ns500142.lusty(0x736c7574)z.com, ns500724.ns500737.ns500599.ns500737.ns500697.ns500583.ns500599.ns500682.ns500599.yummyflingsfinder.com and ns500759.ns500758.ns500758.ns500759.ns500735.ns500735.ns500736.ns500698.ns500698.ns500576.ns500576.trackreceptor.com.

These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx5.googlemail.com, aspmx4.googlemail.com and smtp.google.com.

Two IPs per host name:

aspmx.l.google.com points to: 2607:f8b0:4023:c0d::1b and 142.251.2.26

alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1a and 108.177.123.27

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

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

alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)