sarahitech.com - robtex.com
sarahitech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.213.87.149🇻🇳 SUPERDATA112.213.87.0/24 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 | mx87149.superdata.vn | ||||||
| NS | nsbak.pavietnam.net ⭐ | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| 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.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 | ||||||
| SOA | nsbak.pavietnam.nethostmaster@sarahitech.com 2023-11-01 #4 | ||||||
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=1774934957 | ||||||
Subdomains
www.sarahitech.com |
Same first word
sarahitech.com |
Similar names
DNS History
8 records (4 active, 4 former)
○NSdns1.sara.com.vn2015-05-23 → 2017-05-16 · 4 obs
● 2017-05-16 23:06:44
○ 2026-03-11 01:02:24
○ 2026-03-31 05:34:38
○NSdns2.sara.com.vn2015-05-23 → 2017-05-16 · 4 obs
● 2017-05-16 23:06:44
○ 2026-03-11 01:02:24
○ 2026-03-31 05:34:38
●NSns1.pavietnam.vn2026-03-11 → 2026-03-31 · 3 obs
● 2026-03-11 01:02:24
● 2026-03-31 05:34:38
○NSns1.sara.vn2017-02-07 → 2017-05-16 · 5 obs
● 2017-02-07 10:26:02
● 2017-05-16 23:06:44
○ 2026-03-11 01:02:24
○ 2026-03-31 05:34:38
●NSns2.pavietnam.vn2026-03-11 → 2026-03-31 · 3 obs
● 2026-03-11 01:02:24
● 2026-03-31 05:34:38
●NSnsbak.pavietnam.net2026-03-11 → 2026-03-31 · 3 obs
● 2026-03-11 01:02:24
● 2026-03-31 05:34:38
○NSwin-fkftolbir6m2015-05-23 → 2016-02-08 · 4 obs
● 2016-02-08 02:45:40
○ 2017-02-07 10:26:02
○ 2026-03-31 05:34:38
●A112.213.87.1492015-05-23 → 2026-03-31 · 2 obs
● 2026-03-31 05:34:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sarahitech.com | nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn | - |
✅ Authoritative Response
Server:222.255.121.247
NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sarahitech.com (unsigned zone)
⏱️ Timing
Total: 2766ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.213.87.149 |
| NS | 3 | ns1.pavietnam.vn, nsbak.pavietnam.net... |
| SOA | 1 | nsbak.pavietnam.net hostmaster.sarahitec |
Analysis
Hierarchy
The parent of www.sarahitech.com is sarahitech.com.
IP Addresses
sarahitech.com points to IP number: 112.213.87.149.
Other host names, for instance mail.vietanh.edu.vn and www.sarahitech.com, share IP numbers with sarahitech.com.
Name Servers
sarahitech.com is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
sarahitech.com at least partially shares name servers with other domains, for instance easyland.vn, stbj.vn, bulongviet.com, bmtsoft.net and sieuthivieclam.com.
These name servers are commonly used together with ns1.dotvndns.vn, ns2.dotvndns.vn and nsbak.dotvndns.com.
Host nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22; Host ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3; Host ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247.