thietkeweb.in - robtex.com
thietkeweb.in
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.98.175.87🇺🇸 A2HOSTING75.98.160.0/20 A2 Hosting, Inc. | ||||||
| PTR | a2ss8.a2hosting.com | ||||||
| NS | ns.thietkeweb.in ⭐ ⚠️ Not in parent delegation | ||||||
| A | 139.99.105.255🇸🇬 OVH139.99.0.0/17 Hosting route | ||||||
| PTR | ns1.hoangvi.com | ||||||
| NS | ns1.hoangvi.com ⚠️ Not in zone NS records | ||||||
| A | 139.99.105.255🇸🇬 OVH139.99.0.0/17 Hosting route | ||||||
| PTR | ns1.hoangvi.com | ||||||
| NS | ns3.hoangvi.com ⚠️ Not in zone NS records | ||||||
| MX | mailplus.hoangvi.com ⭐ | ||||||
| A | 103.53.169.12🇻🇳 VTN-1103.53.169.0/24 KDATA-VN | ||||||
| PTR | mx12.mailservervn.com | ||||||
| MX | mail.thietkeweb.in(30) | ||||||
| A | 75.98.175.87🇺🇸 A2HOSTING75.98.160.0/20 A2 Hosting, Inc. | ||||||
| PTR | a2ss8.a2hosting.com | ||||||
| TXT | v=spf1 +a +mx -all +a:ns1.hoangvi.com | ||||||
| SOA | ns.thietkeweb.indns@hoangvi.com serial=1512474683 | ||||||
in
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns.trs-dns.com ⭐ | ||||||
| NS | ns1.registry.in | ||||||
| NS | ns2.registry.in | ||||||
| NS | ns3.registry.in | ||||||
| NS | ns4.registry.in | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1785550552 | ||||||
Subdomains
Same first word
DNS History
9 records (6 active, 3 former)
●NSns.thietkeweb.in2015-05-31 → 2026-08-01 · 2 obs
● 2026-08-01 03:07:58
●NSns1.hoangvi.com2026-06-07 → 2026-08-01 · 3 obs
● 2026-06-07 21:07:20
● 2026-08-01 03:07:58
●NSns3.hoangvi.com2026-06-07 → 2026-08-01 · 3 obs
● 2026-06-07 21:07:20
● 2026-08-01 03:07:58
○MXmail.hoangvi.com2015-05-31 → 2015-05-31 · 3 obs
○ 2015-10-28 03:48:12
○ 2026-08-01 03:07:58
●MXmail.thietkeweb.in2015-10-28 → 2026-08-01 · 3 obs
● 2015-10-28 03:48:12
● 2026-08-01 03:07:58
○MXmail2.hoangvi.com2015-05-31 → 2015-05-31 · 3 obs
○ 2015-10-28 03:48:12
○ 2026-08-01 03:07:58
●MXmailplus.hoangvi.com2015-10-28 → 2026-08-01 · 3 obs
● 2015-10-28 03:48:12
● 2026-08-01 03:07:58
○A14.0.18.1722015-05-31 → 2015-05-31 · 3 obs
○ 2015-10-28 03:48:12
○ 2026-08-01 03:07:58
●A75.98.175.872015-10-28 → 2026-08-01 · 3 obs
● 2015-10-28 03:48:12
● 2026-08-01 03:07:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| in | ns1.registry.in, ns3.registry.in, ns2.registry.in, ns4.registry.in | - |
| thietkeweb.in | ns3.hoangvi.com, ns1.hoangvi.com | - |
✅ Authoritative Response
Server:139.99.105.255
NS records: ns3.hoangvi.com, ns1.hoangvi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thietkeweb.in (unsigned zone)
⏱️ Timing
Total: 1182ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.98.175.87 |
| NS | 1 | ns.thietkeweb.in |
| MX | 2 | mailplus.hoangvi.com (pri: 5), mail.thietkeweb.in (pri: 30) |
| TXT | 1 | v=spf1 +a +mx -all +a:ns1.hoangvi.com |
| SOA | 1 | ns.thietkeweb.in dns.hoangvi.com |
Analysis
Hierarchy
thietkeweb.in is the parent domain of ns.thietkeweb.in and mail.thietkeweb.in.
IP Addresses
thietkeweb.in points to a single IP number: 75.98.175.87.
Additional host names — dataoats.com, mail.svscl.org, mail.baotrimaytinh.org and two others — share IP numbers with thietkeweb.in.
Name Servers
thietkeweb.in carries NS records delegating to ns1.hoangvi.com, ns3.hoangvi.com and ns.thietkeweb.in.
There is at least partial name server overlap between thietkeweb.in and other domains — womanmuseum.net, vietpak.com, baotrimaytinh.org and two more among them.
These name servers regularly appear alongside ns2.hoangvi.com, ns5.hoangvi.com, ns1.matbao.com and 6 other name servers in NS record sets.
ns1.hoangvi.com directs to 139.99.105.255, as does ns.thietkeweb.in — both hostnames resolve to that one IP address.
ns1.hoangvi.com along with ns.thietkeweb.in each resolve to 139.99.105.255 IP addresses.
Mail Servers
thietkeweb.in has two mail servers: mailplus.hoangvi.com and mail.thietkeweb.in.
thietkeweb.in shares mail servers — at least in part — with other domains, including bicico.com.vn, baotrimaytinh.edu.vn, dichvumail.com and two others.
These mail servers are frequently paired with the mail servers mail.hoangvi.com, mail.baotrimaytinh.edu.vn, mail.dichvumail.com and mail.womanmuseum.net.
mailplus.hoangvi.com → 103.53.169.12 and mail.thietkeweb.in → 75.98.175.87: one IP number per host name.