phanphoiups.com - robtex.com
phanphoiups.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.119.249.137🇻🇳 VINACIS-AS-VN157.119.248.0/22 VINACIS-VN | ||||||
| PTR | static.vinacis.com | ||||||
| NS | ns1.isa.com.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.isa.com.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| MX | mail.phanphoiups.com ⭐ | ||||||
| A | 157.119.249.137🇻🇳 VINACIS-AS-VN157.119.248.0/22 VINACIS-VN | ||||||
| PTR | static.vinacis.com | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.isa.com.vnhostmaster@phanphoiups.com 2025-06-13 #20 | ||||||
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=1778299726 | ||||||
Subdomains
mail.phanphoiups.com |
Same first word
phanphoiups.com |
DNS History
5 records (4 active, 1 former)
●NSns1.isa.com.vn2016-12-14 → 2026-05-09 · 2 obs
● 2026-05-09 04:18:12
●NSns2.isa.com.vn2016-12-14 → 2026-05-09 · 2 obs
● 2026-05-09 04:18:12
●MXmail.phanphoiups.com2016-12-14 → 2026-05-09 · 2 obs
● 2026-05-09 04:18:12
○A103.53.168.2342016-12-14 → 2017-10-14 · 4 obs
● 2017-10-14 22:45:30
○ 2026-03-14 17:39:42
○ 2026-05-09 04:18:12
●A157.119.249.1372026-03-14 → 2026-05-09 · 3 obs
● 2026-03-14 17:39:42
● 2026-05-09 04:18:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net... | - |
| phanphoiups.com | ns1.isa.com.vn, ns2.isa.com.vn | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: ns1.isa.com.vn, ns2.isa.com.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for phanphoiups.com (unsigned zone)
⏱️ Timing
Total: 1172ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.119.249.137 |
| NS | 2 | ns2.isa.com.vn, ns1.isa.com.vn |
| MX | 1 | mail.phanphoiups.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.isa.com.vn hostmaster.phanphoiups.co |
Analysis
Hierarchy
phanphoiups.com is a parent of mail.phanphoiups.com.
IP Addresses
phanphoiups.com points to a single IP number: 157.119.249.137.
Other host names, for instance mail.phanphoiups.com, share IP numbers with phanphoiups.com.
Name Servers
Delegation for phanphoiups.com rests with two name servers, ns1.isa.com.vn and ns2.isa.com.vn.
phanphoiups.com shares the same name server setup as other domains, including aimacademy.vn, duhocnhatphong.edu.vn, crmplus.vn, isatech.vn and movetek.vn.
phanphoiups.com at least partially shares name servers with other domains, for instance onenote.vn, isaweb.vn, haisanphanthiet.com.vn, ttptravel.com.vn and onlinefone.com.
these name servers are often used with ns3.isa.com.vn, ns2.dotvndns.vn, ns4.isa.com.vn, ns1.dotvndns.vn, nsbak.dotvndns.com, nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
Host names with one IP number: ns1.isa.com.vn points to 112.213.89.3; ns2.isa.com.vn points to 222.255.121.247.
Mail Servers
phanphoiups.com is handled by a single mail server, mail.phanphoiups.com.
mail.phanphoiups.com points to a single IP: 157.119.249.137.