uke.edu.vn - robtex.com
uke.edu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.57.220.206🇻🇳 VNPT-AS-VN103.57.220.0/22 INET-VN | ||||||
| NS | ns1.toannang.com.vn ⭐ | ||||||
| A | 117.122.125.107🇻🇳 VNNIC117.122.124.0/22 -AS-VN | ||||||
| PTR | biz.vnnic.vn | ||||||
| PTR | speakers.vnnic.vn | ||||||
| NS | ns1.pavietnam.vn | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.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.pavietnam.vn | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | nsbak.pavietnam.net | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| A | 112.213.89.22🇻🇳 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 | ns8922.dotvndns.vn | ||||||
| MX | mail90172.maychuemail.com ⭐ | ||||||
| A | 2406:9c80::9000:120b🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | mail90172.maychuemail.com | ||||||
| A | 112.213.90.172🇻🇳 SUPERDATA112.213.90.0/24 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 | mail90172.maychuemail.com | ||||||
| MX | mx90172.maychuemail.net(10) | ||||||
| A | 112.213.90.172🇻🇳 SUPERDATA112.213.90.0/24 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 | mail90172.maychuemail.com | ||||||
| TXT | v=spf1 include:spf.maychuemail.com ~all | ||||||
| SOA | ns1.toannang.com.vnhostmaster@uke.edu.vn 2026-03-17 #36 | ||||||
edu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2018564390 | ||||||
Subdomains
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.pavietnam.vn2026-04-30 → 2026-05-08 · 2 obs
● 2026-05-08 04:51:30
●NSns1.toannang.com.vn2026-04-30 → 2026-05-08 · 2 obs
● 2026-05-08 04:51:30
●NSns2.pavietnam.vn2026-04-30 → 2026-05-08 · 2 obs
● 2026-05-08 04:51:30
●NSnsbak.pavietnam.net2026-04-30 → 2026-05-08 · 2 obs
● 2026-05-08 04:51:30
●MXmail90172.maychuemail.com2026-04-30 → 2026-05-08 · 2 obs
● 2026-05-08 04:51:30
●MXmx90172.maychuemail.net2026-04-30 → 2026-05-08 · 2 obs
● 2026-05-08 04:51:30
●A103.57.220.2062026-04-30 → 2026-05-08 · 2 obs
● 2026-05-08 04:51:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| uke.edu.vn | nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uke.edu.vn (unsigned zone)
⏱️ Timing
Total: 2454ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.57.220.206 |
| NS | 3 | nsbak.pavietnam.net, ns1.pavietnam.vn... |
| MX | 2 | mx90172.maychuemail.net (pri: 10), mail90172.maychuemail.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.maychuemail.com ~all |
| SOA | 1 | ns1.toannang.com.vn hostmaster.uke.edu.v |
Analysis
Hierarchy
uke.edu.vn is the parent of mrktools.uke.edu.vn and www.uke.edu.vn.
IP Addresses
uke.edu.vn resolves to a single IP: 103.57.220.206.
Other host names, for instance hcegroup.net, sapnhap.nhasg.com.vn, mail.thutucdoigiaypheplaixe.com, zag.io.vn and duxng.id.vn share IP numbers with uke.edu.vn.
Name Servers
uke.edu.vn is delegated to four name servers: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn and ns1.toannang.com.vn.
uke.edu.vn shares some name servers with other domains, for example cmctourist.com.vn, hust.org.vn, blancrestaurant.vn, levananlaravel.id.vn and johnrichardvn.com.
These name servers are commonly used alongside ns1.dotvndns.vn, nsbak.dotvndns.com, ns2.dotvndns.vn and nsbak.pavietnam.vn.
Host names with two IP numbers:
nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22
ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3
ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247
Host names with one IP number:
ns1.toannang.com.vn points to 117.122.125.107
Mail Servers
uke.edu.vn is served by two mail servers: mail90172.maychuemail.com and mx90172.maychuemail.net.
uke.edu.vn shares the mail server setup with other domains, for example giadinhford.com.vn, kabvn.com, buildpc.com.vn, suntex.com.vn and barundoor.vn.
uke.edu.vn shares some mail servers with other domains, at least partially; for instance lpalaw.com.vn, stargalaxy.vn, uranus.vn, dalatroses.com and longnguyenedu.vn.
these mail servers are commonly used alongside the mail servers mail.uranus.vn.
Host names with two IP numbers: mail90172.maychuemail.com points to: 2406:9c80::9000:120b and 112.213.90.172.
Host names with one IP number: mx90172.maychuemail.net points to: 112.213.90.172.
Host names that point to 112.213.90.172: mail90172.maychuemail.com and mx90172.maychuemail.net.