skgroup.vn - robtex.com
skgroup.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.57.220.209🇻🇳 VNPT-AS-VN103.57.220.0/22 INET-VN | ||||||
| NS | ns-master.inet.vn ⭐ | ||||||
| A | 202.92.4.8🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns1.inet.vn | ||||||
| A | 2001:df7:ce00:1::7🇻🇳 VNPT-AS-VN2001:df7:ce00::/48 INETSOFT-VN Inet software one member company limited | ||||||
| A | 202.92.4.25🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN | ||||||
| NS | ns2.inet.vn | ||||||
| A | 2401:5f80:2001:4::30🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN | ||||||
| A | 210.211.99.38🇻🇳 VTDC-AS-VN210.211.99.0/24 Proxy-registered route object | ||||||
| MX | mx.inet.vn ⭐ | ||||||
| A | 103.72.96.6🇻🇳 INETSOFT-AS-VN103.72.96.0/22 INETSOFT-VN | ||||||
| PTR | mailer-smtp-in.onemail.vn | ||||||
| A | 103.72.96.8🇻🇳 INETSOFT-AS-VN103.72.96.0/22 INETSOFT-VN | ||||||
| PTR | mailer-smtp-in01.onemail.vn | ||||||
| A | 103.72.96.9🇻🇳 INETSOFT-AS-VN103.72.96.0/22 INETSOFT-VN | ||||||
| PTR | mailer-smtp-in02.onemail.vn | ||||||
| A | 103.216.116.158🇻🇳 VNPT-AS-VN103.216.116.0/22 INETSOFT-VN | ||||||
| PTR | mailgw.inet.vn | ||||||
| TXT | v=spf1 a mx include:_spf.inet.vn ~all | ||||||
| SOA | ns-master.inet.vnpostmaster@inet.vn 2015-07-28 #0 | ||||||
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030745096 | ||||||
Subdomains
www.skgroup.vn |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSns-master.inet.vn2026-05-01 → 2026-05-08 · 3 obs
● 2026-05-01 14:28:48
● 2026-05-08 00:35:48
●NSns1.inet.vn2026-05-01 → 2026-05-08 · 3 obs
● 2026-05-01 14:28:48
● 2026-05-08 00:35:48
○NSns1.zonedns.vn2016-01-18 → 2017-06-26 · 4 obs
● 2017-06-26 02:33:18
○ 2026-05-01 14:28:48
○ 2026-05-08 00:35:48
●NSns2.inet.vn2026-05-01 → 2026-05-08 · 3 obs
● 2026-05-01 14:28:48
● 2026-05-08 00:35:48
○NSns2.zonedns.vn2016-01-18 → 2017-06-26 · 4 obs
● 2017-06-26 02:33:18
○ 2026-05-01 14:28:48
○ 2026-05-08 00:35:48
○NSns3.zonedns.vn2016-01-18 → 2017-06-26 · 4 obs
● 2017-06-26 02:33:18
○ 2026-05-01 14:28:48
○ 2026-05-08 00:35:48
○NSns4.zonedns.vn2016-01-18 → 2017-06-26 · 4 obs
● 2017-06-26 02:33:18
○ 2026-05-01 14:28:48
○ 2026-05-08 00:35:48
○MXmail.skgroup.vn2016-01-18 → 2017-06-26 · 4 obs
● 2017-06-26 02:33:18
○ 2026-05-01 14:28:48
○ 2026-05-08 00:35:48
●MXmx.inet.vn2026-05-01 → 2026-05-08 · 3 obs
● 2026-05-01 14:28:48
● 2026-05-08 00:35:48
○A103.28.39.1032016-01-18 → 2016-01-18 · 3 obs
○ 2016-04-20 17:21:26
○ 2026-05-08 00:35:48
○A103.28.39.112016-04-20 → 2017-06-26 · 5 obs
● 2016-04-20 17:21:26
● 2017-06-26 02:33:18
○ 2026-05-01 14:28:48
○ 2026-05-08 00:35:48
●A103.57.220.2092026-05-01 → 2026-05-08 · 3 obs
● 2026-05-01 14:28:48
● 2026-05-08 00:35:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| skgroup.vn | ns1.inet.vn, ns2.inet.vn | 2 records |
✅ Authoritative Response
Server:202.92.4.253
NS records: ns1.inet.vn, ns2.inet.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for skgroup.vn (unsigned zone)
⏱️ Timing
Total: 4866ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.57.220.209 |
| NS | 2 | ns2.inet.vn, ns1.inet.vn |
| MX | 1 | mx.inet.vn (pri: 10) |
| TXT | 1 | v=spf1 a mx include:_spf.inet.vn ~all |
| SOA | 1 | ns-master.inet.vn postmaster.inet.vn |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.inet.vn, ns2.inet.vn)
Analysis
Hierarchy
skgroup.vn is the parent of www.skgroup.vn.
IP Addresses
skgroup.vn resolves to a single IP: 103.57.220.209.
Other host names, for instance mocchaugroup.vn, horizon.bmxmdn.vn, viebeauty.vn, yentay.com and ngoaingutes.edu.vn share IP numbers with skgroup.vn.
Name Servers
skgroup.vn delegates to three name servers: ns-master.inet.vn, ns1.inet.vn and ns2.inet.vn.
skgroup.vn shares some name servers with other domains, for example autotechbit.com, maycatdecal.vn, scarvietnam.vn, longthanh.vn and nhasach.vn.
These name servers are commonly used with the name servers ns3.inet.vn.
Host names with two IP numbers:
ns1.inet.vn points to 2001:df7:ce00:1::7 and 202.92.4.25.
ns2.inet.vn points to 2401:5f80:2001:4::30 and 210.211.99.38.
Host names with one IP number:
ns-master.inet.vn points to 202.92.4.8.
Mail Servers
skgroup.vn is handled by a single mail server, mx.inet.vn.
skgroup.vn shares the mail server setup with other domains, for example maytinhlangson.vn, tokyodeli.com.vn, iotvn.vn, isc1.vn and sunshinedecor.net.
skgroup.vn shares some mail servers with other domains, at least partially; for instance vnsea.edu.vn, olastudio.vn, sinhcafetourhanoi.vn, genzz.io.vn and ynnglobal.com.vn.
mx.inet.vn resolves to four IPs: 103.72.96.6, 103.72.96.8, 103.72.96.9 and 103.216.116.158.