skygear.vn - robtex.com
skygear.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.75.184.21🇻🇳 VNPT-AS-VN103.75.184.0/22 Inet software one member company limited INETSOFT-VN | ||||||
| NS | ns1.sapo.vn ⭐ | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 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 | ns1.dotvndns.vn | ||||||
| NS | ns2.sapo.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| MX | mail.skygear.vn ⭐ | ||||||
| A | 103.75.184.21🇻🇳 VNPT-AS-VN103.75.184.0/22 Inet software one member company limited INETSOFT-VN | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| TXT | google-site-verification=i0G3YEk8EX8Ti2KZ7UmEbfLcZNV689qHfVMmFTW7bBo | ||||||
| SOA | ns1.sapo.vnhostmaster@skygear.vn 2021-12-01 #8 | ||||||
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=2030756305 | ||||||
Subdomains
mail.skygear.vn |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSns1.dotvndns.vn2020-03-10 → 2020-03-10 · 3 obs
○ 2026-05-05 23:32:28
○ 2026-05-11 00:46:50
○MXalt1.aspmx.l.google.com2020-03-10 → 2020-03-10 · 3 obs
○ 2026-05-05 23:32:28
○ 2026-05-11 00:46:50
○MXalt2.aspmx.l.google.com2020-03-10 → 2020-03-10 · 3 obs
○ 2026-05-05 23:32:28
○ 2026-05-11 00:46:50
○MXalt3.aspmx.l.google.com2020-03-10 → 2020-03-10 · 3 obs
○ 2026-05-05 23:32:28
○ 2026-05-11 00:46:50
○MXalt4.aspmx.l.google.com2020-03-10 → 2020-03-10 · 3 obs
○ 2026-05-05 23:32:28
○ 2026-05-11 00:46:50
○MXaspmx.l.google.com2020-03-10 → 2020-03-10 · 3 obs
○ 2026-05-05 23:32:28
○ 2026-05-11 00:46:50
●MXmail.skygear.vn2026-05-05 → 2026-05-11 · 3 obs
● 2026-05-05 23:32:28
● 2026-05-11 00:46:50
●A103.75.184.212026-05-05 → 2026-05-11 · 3 obs
● 2026-05-05 23:32:28
● 2026-05-11 00:46:50
○A210.245.8.1342020-03-10 → 2020-03-10 · 3 obs
○ 2026-05-05 23:32:28
○ 2026-05-11 00:46:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| skygear.vn | ns1.sapo.vn, ns2.sapo.vn | - |
✅ Authoritative Response
Server:222.255.121.247
NS records: ns1.sapo.vn, ns2.sapo.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for skygear.vn (unsigned zone)
⏱️ Timing
Total: 4667ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.75.184.21 |
| NS | 2 | ns2.sapo.vn, ns1.sapo.vn |
| MX | 1 | mail.skygear.vn (pri: 10) |
| TXT | 2 | v=spf1 a mx ~all, google-site-verification=i0G3YEk8EX8Ti2K |
| SOA | 1 | ns1.sapo.vn hostmaster.skygear.vn |
Analysis
Hierarchy
skygear.vn is the parent of mail.skygear.vn.
IP Addresses
skygear.vn resolves to one IP number: 103.75.184.21.
other host names including ghebapbe.w.edu.vn, blackboard.w.edu.vn, moodle1.w.edu.vn, myphamphuonganh.com.vn and suakhoa247.vn share IP numbers with skygear.vn.
Name Servers
skygear.vn is delegated to two name servers ns1.sapo.vn and ns2.sapo.vn.
skygear.vn shares the same name server setup as other domains, for instance lucieswine.vn, vppsiba.vn, lsdesign.vn, walenty.vn and giaphatbattery.com.
skygear.vn at least partially shares name servers with other domains, for instance nhatanhauto.vn, dongatrade.vn, dulichnhatrang.net.vn, lamnganstore.vn and mely.com.vn.
these name servers are often used together with ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.dkt.com.vn and nsbak.pavietnam.vn.
Host names with one IP number:
ns1.sapo.vn points to 112.213.89.3
ns2.sapo.vn points to 222.255.121.247
Mail Servers
skygear.vn is handled by a single mail server, mail.skygear.vn.
mail.skygear.vn resolves to IP 103.75.184.21.