sieuhost.com - dns.ninja
sieuhost.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 139.99.83.168🇸🇬 OVH139.99.0.0/17 Hosting route | ||||||
| PTR | sieuhost.com | ||||||
| NS | ns2.sieuhost.com ⭐ | ||||||
| A | 139.99.83.162🇸🇬 OVH139.99.0.0/17 Hosting route | ||||||
| PTR | sv14.premiumwebserver.com | ||||||
| NS | ns1.sieuhost.com | ||||||
| A | 139.99.83.161🇸🇬 OVH139.99.0.0/17 Hosting route | ||||||
| PTR | sv14.premiumwebserver.com | ||||||
| MX | mail.sieuhost.com ⭐ | ||||||
| A | 139.99.83.161🇸🇬 OVH139.99.0.0/17 Hosting route | ||||||
| PTR | sv14.premiumwebserver.com | ||||||
| TXT | v=spf1 +a +mx +a:sv14.premiumwebserver.com -all | ||||||
| SOA | ns2.sieuhost.comduybinhvn80@yahoo.com 2026-01-10 #7 | ||||||
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=1784884552 | ||||||
PTR for
Subdomains
linux.sieuhost.com |
dns4.sieuhost.com |
dns2.sieuhost.com |
www.sieuhost.com |
ns1.sieuhost.com |
ns2.sieuhost.com |
mail.sieuhost.com |
dns1.sieuhost.com |
dns3.sieuhost.com |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.premiumdns.net2015-08-27 → 2017-09-23 · 4 obs
● 2017-09-23 06:33:00
○ 2026-03-06 20:01:46
○ 2026-07-24 09:41:22
●NSns1.sieuhost.com2026-03-06 → 2026-07-24 · 3 obs
● 2026-03-06 20:01:46
● 2026-07-24 09:41:22
○NSns2.premiumdns.net2015-08-27 → 2017-09-23 · 4 obs
● 2017-09-23 06:33:00
○ 2026-03-06 20:01:46
○ 2026-07-24 09:41:22
●NSns2.sieuhost.com2026-03-06 → 2026-07-24 · 3 obs
● 2026-03-06 20:01:46
● 2026-07-24 09:41:22
●MXmail.sieuhost.com2015-08-27 → 2026-07-24 · 2 obs
● 2026-07-24 09:41:22
○A119.81.12.2222015-08-27 → 2016-03-03 · 4 obs
● 2016-03-03 19:41:40
○ 2016-03-23 19:08:10
○ 2026-07-24 09:41:22
○A119.81.14.312016-03-23 → 2017-09-23 · 5 obs
● 2016-03-23 19:08:10
● 2017-09-23 06:33:00
○ 2026-03-06 20:01:46
○ 2026-07-24 09:41:22
●A139.99.83.1682026-03-06 → 2026-07-24 · 3 obs
● 2026-03-06 20:01:46
● 2026-07-24 09:41:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| sieuhost.com | ns1.sieuhost.com, ns2.sieuhost.com | 2 records |
✅ Authoritative Response
Server:139.99.83.162
NS records: ns1.sieuhost.com, ns2.sieuhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sieuhost.com (unsigned zone)
⏱️ Timing
Total: 588ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.99.83.168 |
| NS | 2 | ns1.sieuhost.com, ns2.sieuhost.com |
| MX | 1 | mail.sieuhost.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:sv14.premiumwebserver.c |
| SOA | 1 | ns2.sieuhost.com duybinhvn80.yahoo.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.sieuhost.com, ns2.sieuhost.com)
Analysis
Hierarchy
The host names linux.sieuhost.com, dns4.sieuhost.com, dns2.sieuhost.com, www.sieuhost.com and ns1.sieuhost.com — among a few others — fall under the parent domain sieuhost.com.
IP Addresses
sieuhost.com has exactly one IP address — 139.99.83.168.
Name Servers
sieuhost.com is delegated to two name servers: ns1.sieuhost.com and ns2.sieuhost.com.
At least some of sieuhost.com's name servers are shared with other domains, for example shopcntt.com and tucduyen.com.
These name servers are often deployed together with the name servers ns1.shopcntt.com, ns2.shopcntt.com, ns1.tucduyen.com and ns2.tucduyen.com.
Each of ns1.sieuhost.com and ns2.sieuhost.com has one IP address: ns1.sieuhost.com uses 139.99.83.161 and ns2.sieuhost.com uses 139.99.83.162.
Mail Servers
sieuhost.com uses one mail server — mail.sieuhost.com.
mail.sieuhost.com resolves to a single IP number: 139.99.83.161.