cosco.com.vn - robtex.com

cosco.com.vn

DNSSEC⚠️ Not signed
A210.211.125.206🇻🇳 VTDC-AS-VN210.211.124.0/22 Proxy-registered route object
PTRip-210-211-125-206.defastlink.net
NSdns2.bkns.vn ⭐
A222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT
PTRstatic.vdc.vn
PTRstatic.vnpt.vn
NSdns1.bkns.vn
A112.213.89.3🇻🇳 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
NSdns3.bkns.vn
A222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT
PTRstatic.vdc.vn
PTRstatic.vnpt.vn
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c1b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRwv-in-f26.1e100.net
A172.253.115.27🇺🇸 Google172.253.115.0/24
PTRbg-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXalt2.aspmx.l.google.com(20)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
MXaspmx2.googlemail.com(30)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXaspmx3.googlemail.com(30)
A2a00:1450:4013:c1e::1a🇳🇱 Google2a00:1450:4013::/48
PTRyugrqzs-in-f26.1e100.net
A192.178.213.27🇺🇸 Google192.178.213.0/24
PTRyugrqzs-in-f27.1e100.net
SOAdns2.bkns.vnhostmaster@cosco.com.vn 2026-01-16 #10

com.vn

DNSSEC⚠️ Not signed
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn ⚠️ Not in parent delegation
NSb.dns-servers.vn ⚠️ Not in parent delegation
NSc.dns-servers.vn ⚠️ Not in parent delegation
NSd.dns-servers.vn ⚠️ Not in parent delegation
NSe.dns-servers.vn ⚠️ Not in parent delegation
NSf.dns-servers.vn ⚠️ Not in parent delegation
NSg.dns-servers.vn ⚠️ Not in parent delegation
NSh.dns-servers.vn ⚠️ Not in parent delegation
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2022707769

Same first word

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cosco.net
cosco.se
cosco.cn
cosco.co.cl
cosco.fr
cosco.space
cosco.ch
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cosco.ee
cosco.com.cn
cosco.nl
cosco.gr
cosco.com.br
cosco.es
cosco.com.au
cosco.co.uk
cosco.be

Similar names

cocos.bio
cocos.ua
cocos.me
cscoo.cn
cocos.si
cocos.ch
coocs.co.jp
cocos.pl
cocos.de
cocos.be
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socco.nl
sococ.cn
scoco.fr
socco.es
cscoo.com.cn
cocos.vip
ooscc.com
cocos.com.sg
cocos.s3.amazonaws.com
cocos.cc
cocos.es
ccoso.org
cocos.io
cocos.cz
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ocsco.com.cn
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cocos.solutions
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cocos.nl
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cocso.com
cosoc.com
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cocos.co.uk
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socco.net
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cocos.od.ua
coocs.co.uk
coosc.org.sg
soocc.com
cocos.com.mx
soocc.net
socco.fr
cocos.codes
scooc.com
coocs.org
cocos.systems
socco.hk
cocos.lt
cscoo.com
cocos.cn
cocos.ca
cocos.jp
occos.com
socco.ir
socco.jp
socco.org

DNS History

12 records (9 active, 3 former)

202120222023202420252026NSdns1.bkns.vndns2.bkns.vndns3.bkns.vnns1.dotvndns.vnns2.dotvndns.vnMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA210.211.125.206123.30.187.57
●NSdns1.bkns.vn2026-05-02 → 2026-05-10 · 3 obs
○ 2020-01-10 18:16:20
● 2026-05-02 11:55:14
● 2026-05-10 08:34:18
●NSdns2.bkns.vn2026-05-02 → 2026-05-10 · 3 obs
○ 2020-01-10 18:16:20
● 2026-05-02 11:55:14
● 2026-05-10 08:34:18
●NSdns3.bkns.vn2026-05-02 → 2026-05-10 · 3 obs
○ 2020-01-10 18:16:20
● 2026-05-02 11:55:14
● 2026-05-10 08:34:18
○NSns1.dotvndns.vn2020-01-10 → 2020-01-10 · 3 obs
● 2020-01-10 18:16:20
○ 2026-05-02 11:55:14
○ 2026-05-10 08:34:18
○NSns2.dotvndns.vn2020-01-10 → 2020-01-10 · 3 obs
● 2020-01-10 18:16:20
○ 2026-05-02 11:55:14
○ 2026-05-10 08:34:18
●MXalt1.aspmx.l.google.com2020-01-10 → 2026-05-10 · 2 obs
● 2020-01-10 18:16:20
● 2026-05-10 08:34:18
●MXalt2.aspmx.l.google.com2020-01-10 → 2026-05-10 · 2 obs
● 2020-01-10 18:16:20
● 2026-05-10 08:34:18
●MXaspmx.l.google.com2020-01-10 → 2026-05-10 · 2 obs
● 2020-01-10 18:16:20
● 2026-05-10 08:34:18
●MXaspmx2.googlemail.com2020-01-10 → 2026-05-10 · 2 obs
● 2020-01-10 18:16:20
● 2026-05-10 08:34:18
●MXaspmx3.googlemail.com2020-01-10 → 2026-05-10 · 2 obs
● 2020-01-10 18:16:20
● 2026-05-10 08:34:18
○A123.30.187.572020-01-10 → 2020-01-10 · 3 obs
● 2020-01-10 18:16:20
○ 2026-05-02 11:55:14
○ 2026-05-10 08:34:18
●A210.211.125.2062026-05-02 → 2026-05-10 · 3 obs
○ 2020-01-10 18:16:20
● 2026-05-02 11:55:14
● 2026-05-10 08:34:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
cosco.com.vndns2.bkns.vn, dns1.bkns.vn, dns3.bkns.vn-

✅ Authoritative Response

Server:222.255.121.247

NS records: dns2.bkns.vn, dns1.bkns.vn, dns3.bkns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 2292ms | Queries: -

📄 Records

TypeCountSample Data
A1210.211.125.206
NS3dns3.bkns.vn, dns1.bkns.vn...
MX5ASPMX2.GOOGLEMAIL.COM (pri: 30), ALT1.ASPMX.L.GOOGLE.COM (pri: 20)...
SOA1dns2.bkns.vn hostmaster.cosco.com.vn

Analysis

IP Addresses

cosco.com.vn points to IP number 210.211.125.206.

For instance, other host names cpanel.longswdev.io.vn, hisqng.io.vn, webdisk.hotroxahoitphcm.vn, toyota-namdinh.com.vn and www.tuyetnhunglimousine.khangtravel.vn share IP numbers with cosco.com.vn.

Name Servers

The delegation for cosco.com.vn is handled by three name servers: dns1.bkns.vn, dns2.bkns.vn and dns3.bkns.vn.

cosco.com.vn shares name servers with other domains at least partially, for example medisun.vn, vietpearlgroup.com.vn, suachuanha24h.com.vn, xt18.com.vn and honguyenvietnam.vn.

these name servers are commonly paired with nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn and dns4.bkns.vn.

Host names with a single IP address:

- dns1.bkns.vn points to: 112.213.89.3

- dns2.bkns.vn points to: 222.255.121.247

- dns3.bkns.vn points to: 222.255.121.247

Host names that point to 222.255.121.247: dns2.bkns.vn and dns3.bkns.vn

Mail Servers

Five mail servers handle cosco.com.vn: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

cosco.com.vn shares mail servers with other domains at least partially; for instance ns500671.ns500754.ns500742.ns500742.ns500742.ns500704.ns500705.ns500649.ns500671.ns500291.ns500291.ns500291.ns500291.ns500131.lustychickser.com, ns500698.ns500698.ns500698.ns500698.ns500736.ns500735.ns500735.ns500735.ns500708.ns500708.ns500698.ns500619.ns500576.ns500576.trackreceptor.com, ns500759.ns500698.ns500758.ns500758.ns500735.ns500736.ns500736.ns500735.ns500735.ns500698.ns500686.ns500576.ns500619.ns500619.trackreceptor.com, ns500759.ns500759.ns500759.ns500736.ns500735.ns500698.ns500698.ns500735.ns500708.ns500698.ns500576.ns500576.ns500708.ns500652.trackreceptor.com and ns500754.ns500731.ns500754.ns500742.ns500671.ns500671.ns500291.ns500291.ns500671.tenderladiesbz.com.

These mail servers are often used alongside alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26

aspmx3.googlemail.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27

aspmx.l.google.com points to 2607:f8b0:4004:c1b::1a and 172.253.115.27

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27

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