singvina.com - robtex.com
singvina.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.tenten.vn ⭐ | ||||||
| A | 2404:f080:1101:322:a150:95:113:2270🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi | ||||||
| PTR | ns1.tenten.vn | ||||||
| A | 103.18.7.201🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN | ||||||
| PTR | ns1.tenten.vn | ||||||
| NS | ns2.tenten.vn | ||||||
| A | 2404:f080:1101:322:a150:95:113:2271🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi | ||||||
| PTR | ns2.tenten.vn | ||||||
| A | 103.18.7.202🇻🇳 GMO-ZCOM-AS-VN103.18.6.0/23 RUNSYSTEM-VN | ||||||
| PTR | ns2.tenten.vn | ||||||
| NS | ns3.tenten.vn | ||||||
| A | 2404:f080:1101:322:a150:95:113:2272🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi | ||||||
| A | 133.130.107.205🇯🇵 GMO-INTERNET133.130.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | ns3.tenten.vn | ||||||
| MX | mail.singvina.com ⭐ | ||||||
| A | 172.81.62.111🇺🇸 AS398019172.81.62.0/24 Dynu Systems Incorporated | ||||||
| PTR | mail.ricsea.com | ||||||
| TXT | v=spf1 mx a ip4:172.81.62.111 ~all | ||||||
| SOA | ns1.tenten.vnhostmaster@singvina.com 2023-10-31 #19 | ||||||
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=1778435896 | ||||||
Subdomains
mail.singvina.com |
Same first word
singvina.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.dichvu-tenmien.com.vn2015-07-08 → 2017-03-30 · 4 obs
● 2017-03-30 10:50:30
○ 2026-03-11 11:50:22
○ 2026-05-10 18:14:00
●NSns1.tenten.vn2026-03-11 → 2026-05-10 · 3 obs
● 2026-03-11 11:50:22
● 2026-05-10 18:14:00
○NSns2.dichvu-tenmien.com.vn2015-07-08 → 2017-03-30 · 4 obs
● 2017-03-30 10:50:30
○ 2026-03-11 11:50:22
○ 2026-05-10 18:14:00
●NSns2.tenten.vn2026-03-11 → 2026-05-10 · 3 obs
● 2026-03-11 11:50:22
● 2026-05-10 18:14:00
○NSns3.dichvu-tenmien.com.vn2015-07-08 → 2017-03-30 · 4 obs
● 2017-03-30 10:50:30
○ 2026-03-11 11:50:22
○ 2026-05-10 18:14:00
●NSns3.tenten.vn2026-03-11 → 2026-05-10 · 3 obs
● 2026-03-11 11:50:22
● 2026-05-10 18:14:00
●MXmail.singvina.com2015-07-08 → 2026-05-10 · 6 obs
● 2016-02-10 15:15:22
○ 2016-08-31 13:55:02
○ 2017-03-30 10:50:30
● 2026-03-11 11:50:22
● 2026-05-10 18:14:00
○MXmail.sovinagroup.com2016-08-31 → 2017-03-30 · 5 obs
● 2016-08-31 13:55:02
● 2017-03-30 10:50:30
○ 2026-03-11 11:50:22
○ 2026-05-10 18:14:00
○A210.211.125.1852015-07-08 → 2017-03-30 · 4 obs
● 2017-03-30 10:50:30
○ 2026-03-11 11:50:22
○ 2026-05-10 18:14:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net... | - |
| singvina.com | ns1.tenten.vn, ns2.tenten.vn, ns3.tenten.vn | - |
✅ Authoritative Response
Server:103.18.7.202
NS records: ns1.tenten.vn, ns2.tenten.vn, ns3.tenten.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for singvina.com (unsigned zone)
⏱️ Timing
Total: 1700ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.tenten.vn, ns1.tenten.vn... |
| MX | 1 | mail.singvina.com (pri: 10) |
| TXT | 1 | v=spf1 mx a ip4:172.81.62.111 ~all |
| SOA | 1 | ns1.tenten.vn hostmaster.singvina.com |
Analysis
Hierarchy
The parent of mail.singvina.com is singvina.com.
Name Servers
singvina.com is delegated to three name servers: ns1.tenten.vn, ns2.tenten.vn and ns3.tenten.vn.
singvina.com at least partially shares name servers with other domains, for example chomienphi.vn, vietairduct.vn, hanoiteambuilding.com, rangsusaigon.com and bleogroups.com.
These name servers are commonly used with ns4.tenten.vn and ns5.tenten.vn and ns6.tenten.vn.
Host names with two IP numbers:
ns1.tenten.vn points to 2404:f080:1101:322:a150:95:113:2270 and 103.18.7.201
ns2.tenten.vn points to 2404:f080:1101:322:a150:95:113:2271 and 103.18.7.202
ns3.tenten.vn points to 2404:f080:1101:322:a150:95:113:2272 and 133.130.107.205
Mail Servers
The mail.singvina.com mail server handles singvina.com.
mail.singvina.com points to a single IP number: 172.81.62.111.