ht-glass.com - robtex.com
ht-glass.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.213.88.159🇻🇳 SUPERDATA112.213.88.0/24 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 | theseus-s.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.ht-glass.com ⭐ | ||||||
| A | 112.213.88.159🇻🇳 SUPERDATA112.213.88.0/24 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 | theseus-s.com | ||||||
| TXT | v=spf1 a mx ip4:112.213.88.159 ~all | ||||||
| TXT | v=spf1 +a +mx +ip4:112.213.88.159 ?all | ||||||
| SOA | nsbak.dotvndns.comhostmaster@ht-glass.com 2024-10-03 #2 | ||||||
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=1778452501 | ||||||
Subdomains
mail.ht-glass.com |
Same first word
ht-glass.com |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.dotvndns.vn2026-03-07 → 2026-05-10 · 3 obs
● 2026-03-07 15:12:28
● 2026-05-10 22:51:28
○NSns1.thvhost.com2015-07-04 → 2017-06-15 · 4 obs
● 2017-06-15 20:19:10
○ 2026-03-07 15:12:28
○ 2026-05-10 22:51:28
●NSns2.dotvndns.vn2026-03-07 → 2026-05-10 · 3 obs
● 2026-03-07 15:12:28
● 2026-05-10 22:51:28
○NSns2.thvhost.com2015-07-04 → 2017-06-15 · 4 obs
● 2017-06-15 20:19:10
○ 2026-03-07 15:12:28
○ 2026-05-10 22:51:28
●NSnsbak.dotvndns.com2026-03-07 → 2026-05-10 · 3 obs
● 2026-03-07 15:12:28
● 2026-05-10 22:51:28
●MXmail.ht-glass.com2015-07-04 → 2026-05-10 · 2 obs
● 2026-05-10 22:51:28
●A112.213.88.1592015-07-04 → 2026-05-10 · 2 obs
● 2026-05-10 22:51:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net... | - |
| ht-glass.com | nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn | 2 records |
✅ Authoritative Response
Server:112.213.89.3
NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ht-glass.com (unsigned zone)
⏱️ Timing
Total: 1876ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.213.88.159 |
| NS | 3 | ns2.dotvndns.vn, ns1.dotvndns.vn... |
| MX | 1 | mail.ht-glass.com (pri: 10) |
| TXT | 2 | v=spf1 a mx ip4:112.213.88.159 ~all, v=spf1 +a +mx +ip4:112.213.88.159 ?all |
| SOA | 1 | nsbak.dotvndns.com hostmaster.ht-glass.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)
Analysis
Hierarchy
ht-glass.com is the parent of mail.ht-glass.com.
IP Addresses
ht-glass.com resolves to one IP number: 112.213.88.159.
other host names including theseus-s.com, mail.ht-glass.com, mail.theseus-s.com, mail.asifac.com.vn and asifac.com.vn share IP numbers with ht-glass.com.
Name Servers
ht-glass.com is delegated to three name servers nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.
ht-glass.com at least partially shares name servers with other domains, for instance thietke360.com.vn, trangtienplaza.vn, nhathuocgiamcan.com, vnkgu.edu.vn and mavachchinhhang.vn.
These name servers are commonly used with 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
ht-glass.com is handled by a single mail server, mail.ht-glass.com.
mail.ht-glass.com resolves to IP 112.213.88.159.