giayquoc.com - robtex.com
giayquoc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.2.87.27🇻🇳 QTSP210.2.87.0/24 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 | 8727.ninamailservice.com | ||||||
| NS | nsbak.dotvndns.com ⭐ | ||||||
| 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 | ||||||
| NS | ns1.dotvndns.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.dotvndns.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 | ||||||
| MX | mail.giayquoc.com ⭐ | ||||||
| A | 210.2.87.27🇻🇳 QTSP210.2.87.0/24 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 | 8727.ninamailservice.com | ||||||
| TXT | v=spf1 a mx ip4:210.2.87.27 ~all | ||||||
| SOA | nsbak.dotvndns.comhostmaster@giayquoc.com 2021-09-24 #11 | ||||||
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=1774484167 | ||||||
Subdomains
gator134.giayquoc.com |
mail.giayquoc.com |
myremote.giayquoc.com |
c12-mail.giayquoc.com |
dns1.giayquoc.com |
blackberry.giayquoc.com |
gdsz.giayquoc.com |
pages.giayquoc.com |
mx50.giayquoc.com |
Same first word
giayquoc.com |
DNS History
7 records (5 active, 2 former)
●NSns1.dotvndns.vn2015-09-03 → 2026-03-26 · 2 obs
● 2026-03-26 00:19:20
●NSns2.dotvndns.vn2015-09-03 → 2026-03-26 · 2 obs
● 2026-03-26 00:19:20
●NSnsbak.dotvndns.com2018-09-07 → 2026-03-26 · 3 obs
● 2018-09-07 03:38:16
● 2026-03-26 00:19:20
●MXmail.giayquoc.com2015-09-03 → 2026-03-26 · 2 obs
● 2026-03-26 00:19:20
○A120.72.98.692015-09-03 → 2015-12-19 · 4 obs
● 2015-12-19 17:06:28
○ 2015-12-26 10:03:10
○ 2026-03-26 00:19:20
○A210.2.86.652015-12-26 → 2016-08-17 · 5 obs
● 2015-12-26 10:03:10
● 2016-08-17 10:29:10
○ 2016-12-26 12:06:48
○ 2026-03-26 00:19:20
●A210.2.87.272016-12-26 → 2026-03-26 · 3 obs
● 2016-12-26 12:06:48
● 2026-03-26 00:19:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| giayquoc.com | nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn | 2 records |
✅ Authoritative Response
Server:112.213.89.22
NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for giayquoc.com (unsigned zone)
⏱️ Timing
Total: 1358ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.2.87.27 |
| NS | 3 | ns2.dotvndns.vn, ns1.dotvndns.vn... |
| MX | 1 | mail.giayquoc.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:210.2.87.27 ~all |
| SOA | 1 | nsbak.dotvndns.com hostmaster.giayquoc.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)
Analysis
Hierarchy
giayquoc.com is the parent of gator134.giayquoc.com, mail.giayquoc.com, myremote.giayquoc.com, c12-mail.giayquoc.com, dns1.giayquoc.com and a few other host names.
IP Addresses
giayquoc.com maps to IP address 210.2.87.27.
Other host names, for instance gator134.giayquoc.com, mail.congcuanhomduc.com, dienlanhanhhong.com, mail.pttrans.com.vn and mail.abtechvn.com share IP numbers with giayquoc.com.
Name Servers
giayquoc.com is delegated to name servers nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.
giayquoc.com at least partially shares name servers with other domains such as landcorp.com.vn, gomsugiahungbattrang.com, xommoishop.com, sanbds.vn and nhamoi.org.
these name servers are commonly used alongside the name servers ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn, nsbak.pavietnam.net and nsbak.dotvndns.vn.
Host names with two IP numbers:
nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22.
ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3.
ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247.
Mail Servers
giayquoc.com is handled by a single mail server, mail.giayquoc.com.
mail.giayquoc.com points to one IP number: 210.2.87.27.