sprintavn.com - robtex.com
sprintavn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.245.28.204🇻🇳 FPT-AS-AP210.245.28.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| 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 | ||||||
| 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 | ||||||
| MX | mail.sprintavn.com ⭐ | ||||||
| A | 210.245.28.206🇻🇳 FPT-AS-AP210.245.28.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | mail.sprintavn.com | ||||||
| TXT | v=spf1 mx a mx:sprintavn.com ~all | ||||||
| SOA | nsbak.pavietnam.nethostmaster@sprintavn.com 2026-01-02 #14 | ||||||
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=1774462297 | ||||||
Subdomains
mail.sprintavn.com |
Same first word
sprintavn.com |
Similar names
DNS History
14 records (5 active, 9 former)
○NSdns1.name-services.com2007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-10 04:52:18
○ 2026-03-25 18:34:00
○NSdns2.name-services.com2007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-10 04:52:18
○ 2026-03-25 18:34:00
○NSdns3.name-services.com2007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-10 04:52:18
○ 2026-03-25 18:34:00
○NSdns4.name-services.com2007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-10 04:52:18
○ 2026-03-25 18:34:00
○NSdns5.name-services.com2007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-10 04:52:18
○ 2026-03-25 18:34:00
○NSns1.dotvndns.vn2015-08-10 → 2015-12-02 · 5 obs
● 2015-08-10 04:52:18
● 2015-12-02 05:58:18
○ 2016-03-07 06:56:34
○ 2026-03-25 18:34:00
●NSns1.pavietnam.vn2016-03-07 → 2026-03-25 · 3 obs
● 2016-03-07 06:56:34
● 2026-03-25 18:34:00
○NSns2.dotvndns.vn2015-08-10 → 2015-12-02 · 5 obs
● 2015-08-10 04:52:18
● 2015-12-02 05:58:18
○ 2016-03-07 06:56:34
○ 2026-03-25 18:34:00
●NSns2.pavietnam.vn2016-03-07 → 2026-03-25 · 3 obs
● 2016-03-07 06:56:34
● 2026-03-25 18:34:00
●NSnsbak.pavietnam.net2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 18:33:58
● 2026-03-25 18:34:00
●MXmail.sprintavn.com2007-11-12 → 2026-03-25 · 2 obs
● 2026-03-25 18:34:00
●A210.245.28.2042026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 18:33:58
● 2026-03-25 18:34:00
○A210.245.28.2052015-08-10 → 2019-03-06 · 5 obs
● 2015-08-10 04:52:18
● 2019-03-06 05:38:50
○ 2026-03-25 18:33:58
○ 2026-03-25 18:34:00
○A210.245.28.2062007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-10 04:52:18
○ 2026-03-25 18:34:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sprintavn.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 sprintavn.com (unsigned zone)
⏱️ Timing
Total: 2406ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.245.28.204 |
| NS | 3 | ns1.pavietnam.vn, ns2.pavietnam.vn... |
| MX | 1 | mail.sprintavn.com (pri: 10) |
| TXT | 1 | v=spf1 mx a mx:sprintavn.com ~all |
| SOA | 1 | nsbak.pavietnam.net hostmaster.sprintavn |
Analysis
Hierarchy
The parent of mail.sprintavn.com is sprintavn.com.
IP Addresses
sprintavn.com points to a single IP number: 210.245.28.204.
Name Servers
The domain sprintavn.com is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
sprintavn.com shares name servers with other domains at least partially, for instance medidulich.vn, autotimelapse.com, ttlcorp.vn, giahoa.net and thewinx.net.
These name servers are commonly used with ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com and ns3.dotvndns.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
Mail Servers
The mail server for sprintavn.com is mail.sprintavn.com.
Host name mail.sprintavn.com resolves to IP 210.245.28.206.