duhocaua.com - robtex.com
duhocaua.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.27.134.176🇬🇧 WILDCARD-AS185.27.132.0/22 UK-IFASTNET-20130530 route object | ||||||
| NS | ns1.tino.vn ⭐ | ||||||
| A | 2405:2840:0:4::4🇻🇳 WEBICO-AS-VN2405:2840::/48 Tino Group Joint Stock Company Tino Group Joint Stock Company | ||||||
| PTR | ns1.tino.vn | ||||||
| A | 103.130.217.20🇻🇳 WEBICO-AS-VN103.130.216.0/23 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 | ||||||
| PTR | ns2.tino.vn | ||||||
| NS | ns2.tino.vn | ||||||
| A | 2001:19f0:4401:f59:5400:2ff:feb0:6b6d🇸🇬 AS-VULTR2001:19f0:4400::/38 Vultr Assigned Prefix | ||||||
| A | 139.180.129.9🇸🇬 AS-VULTR139.180.128.0/19 The Constant Company, LLC 319 CLEMATIS ST Suite 900 | ||||||
| PTR | ns2.tino.org | ||||||
| MX | mx.tino.vn ⭐ | ||||||
| A | 103.142.25.239🇻🇳 WEBICO-AS-VN103.142.25.0/24 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 | ||||||
| PTR | mail.tino.vn | ||||||
| MX | mxalt.tino.vn(20) | ||||||
| A | 103.142.25.239🇻🇳 WEBICO-AS-VN103.142.25.0/24 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 | ||||||
| PTR | mail.tino.vn | ||||||
| TXT | v=spf1 include:spf1.tino.vn ~all | ||||||
| TXT | tino-platform-site-verification=7c69253d73cadff095fc671ec39dac0d1d15de1f9d3be... | ||||||
| SOA | ns1.tino.vnadmin@tino.vn 2025-08-18 #30 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776065947 | ||||||
Same first word
duhocaua.com |
Similar names
DNS History
12 records (5 active, 7 former)
●NSns1.tino.vn2026-03-10 → 2026-04-13 · 3 obs
● 2026-03-10 08:02:12
● 2026-04-13 07:42:44
●NSns2.tino.vn2026-03-10 → 2026-04-13 · 3 obs
● 2026-03-10 08:02:12
● 2026-04-13 07:42:44
○NSnvhserver.earth.orderbox-dns.com2017-09-28 → 2017-09-28 · 3 obs
○ 2026-03-10 08:02:12
○ 2026-04-13 07:42:44
○NSnvhserver.mars.orderbox-dns.com2017-09-28 → 2017-09-28 · 3 obs
○ 2026-03-10 08:02:12
○ 2026-04-13 07:42:44
○NSnvhserver.mercury.orderbox-dns.com2017-09-28 → 2017-09-28 · 3 obs
○ 2026-03-10 08:02:12
○ 2026-04-13 07:42:44
○NSnvhserver.venus.orderbox-dns.com2017-09-28 → 2017-09-28 · 3 obs
○ 2026-03-10 08:02:12
○ 2026-04-13 07:42:44
●MXmx.tino.vn2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 07:24:16
● 2026-04-13 07:42:44
○MXmx.yandex.net2026-03-10 → 2026-03-17 · 4 obs
● 2026-03-17 11:37:12
○ 2026-04-10 07:24:16
○ 2026-04-13 07:42:44
●MXmxalt.tino.vn2026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 07:24:16
● 2026-04-13 07:42:44
○A103.221.221.882017-09-28 → 2017-09-28 · 3 obs
○ 2026-03-10 08:02:12
○ 2026-04-13 07:42:44
●A185.27.134.1762026-04-10 → 2026-04-13 · 3 obs
● 2026-04-10 07:24:16
● 2026-04-13 07:42:44
○A45.122.222.2212026-03-10 → 2026-03-17 · 5 obs
● 2026-03-10 08:02:12
● 2026-03-17 11:37:12
○ 2026-04-10 07:24:16
○ 2026-04-13 07:42:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| duhocaua.com | ns1.tino.vn, ns2.tino.vn | - |
✅ Authoritative Response
Server:103.130.217.20
NS records: ns1.tino.vn, ns2.tino.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duhocaua.com (unsigned zone)
⏱️ Timing
Total: 1648ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.27.134.176 |
| NS | 2 | ns2.tino.vn, ns1.tino.vn |
| MX | 2 | mx.tino.vn (pri: 10), mxalt.tino.vn (pri: 20) |
| TXT | 2 | v=spf1 include:spf1.tino.vn ~all, tino-platform-site-verification=7c69253d |
| SOA | 1 | ns1.tino.vn admin.tino.vn |
Analysis
IP Addresses
duhocaua.com points to a single IP address: 185.27.134.176.
Other host names such as www.edificeconsultants.com, stevegromaniuk.com, kuco.biz, www.chiguru.in and shubhams.com.np share IP numbers with duhocaua.com.
Name Servers
duhocaua.com is delegated to two name servers: ns1.tino.vn and ns2.tino.vn.
duhocaua.com uses the same name server setup as other domains, including adultshopdalat.vn, 80namhungvuong.edu.vn, tannamcantho.com, viphungyen.com and mayanhnikon.com.
At least part of the name servers for duhocaua.com are shared with other domains, for instance maythucphamthienphu.vn, ihometransfer.com, nhaxethanhhai.com, daongxam.com and organroland.com.
These name servers are commonly used alongside ns1.tino.org and ns2.tino.org.
Host names with two IP numbers:
ns1.tino.vn points to 2405:2840:0:4::4 and 103.130.217.20.
ns2.tino.vn points to 2001:19f0:4401:f59:5400:2ff:feb0:6b6d and 139.180.129.9.
Mail Servers
duhocaua.com is handled by two mail servers: mx.tino.vn and mxalt.tino.vn.
duhocaua.com uses the same mail server setup as other domains, for instance maylocnuockangaroo.vn, ipc247.com, duongvannha.com, wiweb.vn and nguyenhoangkha.com.
duhocaua.com shares at least some mail servers with other domains, for example wibugem.com, vidtools.online, lingo.vn, karofivietnam.vn and webmau68.com.
Host names sharing a single IP: mx.tino.vn and mxalt.tino.vn point to 103.142.25.239.