nhuacantho.com - robtex.com

nhuacantho.com

DNSSEC⚠️ Not signed
A202.92.4.57🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN
NSns1.pavietnam.vn ⭐ ⚠️ Not in parent delegation
A2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns1.dotvndns.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
NSns1.dotvndns.vn ⚠️ Not in zone NS records
A2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns1.dotvndns.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
NSns2.dotvndns.vn ⚠️ Not in zone NS records
A2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns2.dotvndns.vn
A222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT
PTRstatic.vdc.vn
PTRstatic.vnpt.vn
NSns2.pavietnam.vn ⚠️ Not in parent delegation
A2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRns2.dotvndns.vn
A222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT
PTRstatic.vdc.vn
PTRstatic.vnpt.vn
NSnsbak.dotvndns.com ⚠️ Not in zone NS records
A2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN
PTRnsbak.dotvndns.com
A112.213.89.22🇻🇳 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 ⭐
A2607:f8b0:4004:c23::1a🇺🇸 Google2607:f8b0:4004::/48
PTRyuiadrs-in-f26.1e100.net
A192.178.155.26🇺🇸 Google192.178.155.0/24
PTRyuiadrs-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
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
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
SOAns1.pavietnam.vnhostmaster@nhuacantho.com 2026-04-29 #6

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778319996

Same first word

nhuacantho.com

DNS History

14 records (11 active, 3 former)

20162017201820192020202120222023202420252026NSns1.dotvndns.vnns1.pavietnam.vnns2.dotvndns.vnns2.pavietnam.vnnsbak.dotvndns.comdns15.fpt.vndns16.fpt.vnMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA202.92.4.57118.69.202.165
○NSdns15.fpt.vn2015-06-30 → 2017-09-30 · 4 obs
● 2015-06-30 00:45:48
● 2017-09-30 10:29:06
○ 2026-05-01 14:53:10
○ 2026-05-09 09:59:28
○NSdns16.fpt.vn2015-06-30 → 2017-09-30 · 4 obs
● 2015-06-30 00:45:48
● 2017-09-30 10:29:06
○ 2026-05-01 14:53:10
○ 2026-05-09 09:59:28
●NSns1.dotvndns.vn2026-05-01 → 2026-05-09 · 3 obs
○ 2017-09-30 10:29:06
● 2026-05-01 14:53:10
● 2026-05-09 09:59:28
●NSns1.pavietnam.vn2026-05-01 → 2026-05-09 · 3 obs
○ 2017-09-30 10:29:06
● 2026-05-01 14:53:10
● 2026-05-09 09:59:28
●NSns2.dotvndns.vn2026-05-01 → 2026-05-09 · 3 obs
○ 2017-09-30 10:29:06
● 2026-05-01 14:53:10
● 2026-05-09 09:59:28
●NSns2.pavietnam.vn2026-05-01 → 2026-05-09 · 3 obs
○ 2017-09-30 10:29:06
● 2026-05-01 14:53:10
● 2026-05-09 09:59:28
●NSnsbak.dotvndns.com2026-05-01 → 2026-05-09 · 3 obs
○ 2017-09-30 10:29:06
● 2026-05-01 14:53:10
● 2026-05-09 09:59:28
●MXalt1.aspmx.l.google.com2015-06-30 → 2026-05-09 · 2 obs
● 2015-06-30 00:45:48
● 2026-05-09 09:59:28
●MXalt2.aspmx.l.google.com2015-06-30 → 2026-05-09 · 2 obs
● 2015-06-30 00:45:48
● 2026-05-09 09:59:28
●MXaspmx.l.google.com2015-06-30 → 2026-05-09 · 2 obs
● 2015-06-30 00:45:48
● 2026-05-09 09:59:28
●MXaspmx2.googlemail.com2015-06-30 → 2026-05-09 · 2 obs
● 2015-06-30 00:45:48
● 2026-05-09 09:59:28
●MXaspmx3.googlemail.com2015-06-30 → 2026-05-09 · 2 obs
● 2015-06-30 00:45:48
● 2026-05-09 09:59:28
○A118.69.202.1652015-06-30 → 2017-09-30 · 4 obs
● 2015-06-30 00:45:48
● 2017-09-30 10:29:06
○ 2026-05-01 14:53:10
○ 2026-05-09 09:59:28
●A202.92.4.572026-05-01 → 2026-05-09 · 3 obs
○ 2017-09-30 10:29:06
● 2026-05-01 14:53:10
● 2026-05-09 09:59:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...-
nhuacantho.comnsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn2 records

✅ Authoritative Response

Server:112.213.89.22

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nhuacantho.com (unsigned zone)

⏱️ Timing

Total: 674ms | Queries: -

📄 Records

TypeCountSample Data
A1202.92.4.57
NS2ns1.pavietnam.vn, ns2.pavietnam.vn
MX5aspmx.l.google.com (pri: 1), aspmx3.googlemail.com (pri: 10)...
SOA1ns1.pavietnam.vn hostmaster.nhuacantho.c

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)

Analysis

IP Addresses

nhuacantho.com resolves to a single IP: 202.92.4.57.

Other host names, for instance www.stemcenter.vn, webmail.ezlaundry.vn, biznet.com.vn, autodiscover.phuocdongnewcitys.vn and the-esme.com.vn.ttaviocapital.com share IP numbers with nhuacantho.com.

Name Servers

nhuacantho.com delegates to five name servers: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.pavietnam.vn and ns2.pavietnam.vn.

nhuacantho.com shares some name servers with other domains, for example soft365.net, fuongle.com, momviet.com.vn, tediport.com and vetx.vn.

These name servers are often used together with nsbak.pavietnam.net, ns3.dotvndns.vn and nsbak.pavietnam.vn.

Host names with two IP numbers

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

Host ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3

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

Host ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3

Host ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247

Host names that point to 2406:9c80::66: ns1.dotvndns.vn and ns1.pavietnam.vn

Host names that point to 112.213.89.3: ns1.dotvndns.vn and ns1.pavietnam.vn

Host names that point to 2406:9c80::9000:111: ns2.dotvndns.vn and ns2.pavietnam.vn

Host names that point to 222.255.121.247: ns2.dotvndns.vn and ns2.pavietnam.vn

Mail Servers

nhuacantho.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

nhuacantho.com shares some mail servers with other domains, at least partially; for instance recka.net, dschampion.com, charliecherry.com, ns500734.ns500734.ns500693.ns500699.ns500693.ns500734.ns500699.ns500699.ns500699.ns500588.ns500699.ns500632.ns500588.ns500612.ns500588.ns500110.dtrkdll.com and vr-3d.net.

these mail servers are often used together with the mail servers 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 192.178.128.27

aspmx3.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.27

aspmx.l.google.com points to 2607:f8b0:4004:c23::1a and 192.178.155.26

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

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

Host names that point to 2607:f8b0:4023:2801::1b are aspmx2.googlemail.com and alt1.aspmx.l.google.com