phucantech.com - robtex.com
phucantech.com
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=1774626027 | ||||||
Same first word
phucantech.com |
DNS History
12 records (6 active, 6 former)
○NSns1.tenten.vn2015-08-23 → 2015-08-23 · 3 obs
○ 2015-12-12 09:15:04
○ 2026-03-27 15:55:08
●NSns1.zonedns.vn2017-03-13 → 2026-03-27 · 3 obs
● 2017-03-13 23:44:56
● 2026-03-27 15:55:08
○NSns2.tenten.vn2015-08-23 → 2015-08-23 · 3 obs
○ 2015-12-12 09:15:04
○ 2026-03-27 15:55:08
●NSns2.zonedns.vn2017-03-13 → 2026-03-27 · 3 obs
● 2017-03-13 23:44:56
● 2026-03-27 15:55:08
○NSns3.tenten.vn2015-08-23 → 2015-08-23 · 3 obs
○ 2015-12-12 09:15:04
○ 2026-03-27 15:55:08
●NSns3.zonedns.vn2017-03-13 → 2026-03-27 · 3 obs
● 2017-03-13 23:44:56
● 2026-03-27 15:55:08
●NSns4.zonedns.vn2017-03-13 → 2026-03-27 · 3 obs
● 2017-03-13 23:44:56
● 2026-03-27 15:55:08
●MXmx.yandex.net2026-02-20 → 2026-03-27 · 2 obs
● 2026-03-27 15:55:08
●A103.200.23.1492026-02-20 → 2026-03-27 · 3 obs
● 2026-02-20 02:40:30
● 2026-03-27 15:55:08
○A103.28.36.942017-03-13 → 2017-03-13 · 4 obs
● 2017-03-13 23:44:56
○ 2020-01-29 01:39:56
○ 2026-03-27 15:55:08
○A103.74.117.1672020-01-29 → 2020-01-29 · 4 obs
● 2020-01-29 01:39:56
○ 2026-02-20 02:40:30
○ 2026-03-27 15:55:08
○A210.245.80.102015-08-23 → 2015-08-23 · 3 obs
○ 2015-12-12 09:15:04
○ 2026-03-27 15:55:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| phucantech.com | ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns4.zonedns.vn | - |
✅ Authoritative Response
Server:103.28.36.30
NS records: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns4.zonedns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for phucantech.com (unsigned zone)
⏱️ Timing
Total: 1482ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.200.23.149 |
| NS | 4 | ns4.zonedns.vn, ns3.zonedns.vn... |
| MX | 1 | mx.yandex.net (pri: 10) |
| TXT | 3 | google-site-verification=rZXcj7KQkpaNXpO, v=spf1 redirect=_spf.yandex.net... |
| SOA | 1 | ns1.zonedns.vn root.phucantech.com |
Analysis
IP Addresses
phucantech.com points to a single IP number: 103.200.23.149.
Other host names, for instance h247.vn, nhathuoctienloi247.com, xexanhmienbac.com, huongvanedu.vn and oncare.asia share IP numbers with phucantech.com.
Name Servers
phucantech.com is delegated to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.
phucantech.com shares name servers with other domains at least partially, for instance esotericclothing.com, chomaynenkhi.com, huongtramviet.com.vn, nhatphuongmedia.com and nhatrongoi.vn.
these name servers are commonly used together with ns2008.nhanhoa.com.vn and ns2009.nhanhoa.com.vn.
Host names with two IP numbers:
ns1.zonedns.vn points to: 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 64.176.84.220
ns2.zonedns.vn points to: 2401:c080:1400:1cd4:5400:5ff:fe80:ec33 and 103.176.178.51
ns3.zonedns.vn points to: 2001:df1:3200::15 and 103.28.36.30
ns4.zonedns.vn points to: 2001:df1:3200::15 and 103.28.39.159
Host names that point to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn
Host names that point to 2001:df1:3200::15: ns3.zonedns.vn and ns4.zonedns.vn
Mail Servers
The mail server for phucantech.com is mx.yandex.net.
phucantech.com shares the same mail server setup as other domains, including instrument-yar.ru, uraltool.ru, ooopci.ru, ineva.com.tr and rio-am.com.
phucantech.com shares some mail servers with other domains, including dovva.com, mercom.su, myhost.su, teaspeaks.ru and atlas-kaluga.ru.
Host name mx.yandex.net resolves to two IPs: 2a02:6b8::311 and 77.88.21.249.