vietjohan.com - robtex.com
vietjohan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.28.36.199🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN | ||||||
| PTR | wordpress-hosting13.nhanhoa.com | ||||||
| NS | ns1.zonedns.vn ⭐ | ||||||
| A | 2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix | ||||||
| A | 64.176.84.220🇸🇬 AS-VULTR64.176.80.0/20 Vultr Assigned Prefix | ||||||
| PTR | ns1.zonedns.vn | ||||||
| NS | ns2.zonedns.vn | ||||||
| A | 2401:c080:1400:1cd4:5400:5ff:fe80:ec33🇸🇬 AS-VULTR2401:c080:1400::/38 Vultr Assigned Prefix | ||||||
| A | 103.176.178.51🇻🇳 NHAN-HOA-AS-VN103.176.178.0/24 NINETECH-VN | ||||||
| NS | ns3.zonedns.vn | ||||||
| A | 2001:df1:3200::15🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN | ||||||
| A | 103.28.36.30🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN | ||||||
| NS | ns4.zonedns.vn | ||||||
| A | 2001:df1:3200::15🇻🇳 NHAN-HOA-AS-VN2001:df1:3200::/48 NHANHOA-VN | ||||||
| A | 103.28.39.159🇻🇳 NHAN-HOA-AS-VN103.28.36.0/22 NHANHOA-VN | ||||||
| SOA | ns1.zonedns.vnroot@vietjohan.com 2024-09-16 #1 | ||||||
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=1774405722 | ||||||
Same first word
vietjohan.com |
Similar names
DNS History
14 records (5 active, 9 former)
○NSns1.above.com2017-02-07 → 2017-02-07 · 3 obs
● 2017-02-07 05:40:10
○ 2026-03-25 02:48:34
○NSns1.parkingcrew.net2015-07-10 → 2016-02-04 · 4 obs
● 2016-02-04 18:04:44
○ 2016-05-07 05:36:38
○ 2026-03-25 02:48:34
●NSns1.zonedns.vn2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 02:48:34
○NSns2.above.com2017-02-07 → 2017-02-07 · 3 obs
● 2017-02-07 05:40:10
○ 2026-03-25 02:48:34
○NSns2.parkingcrew.net2015-07-10 → 2016-02-04 · 4 obs
● 2016-02-04 18:04:44
○ 2016-05-07 05:36:38
○ 2026-03-25 02:48:34
●NSns2.zonedns.vn2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 02:48:34
●NSns3.zonedns.vn2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 02:48:34
●NSns4.zonedns.vn2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 02:48:34
○MXmail.h-email.net2015-07-10 → 2016-02-04 · 4 obs
● 2016-02-04 18:04:44
○ 2016-05-07 05:36:38
○ 2026-03-25 02:48:34
○A103.224.182.2222017-02-07 → 2017-02-07 · 3 obs
● 2017-02-07 05:40:10
○ 2026-03-25 02:48:34
●A103.28.36.1992026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 02:48:34
○A185.53.177.102015-11-18 → 2015-11-18 · 4 obs
● 2015-11-18 23:53:50
○ 2016-02-04 18:04:44
○ 2026-03-25 02:48:34
○A185.53.177.62015-07-10 → 2015-07-10 · 3 obs
○ 2015-11-18 23:53:50
○ 2026-03-25 02:48:34
○A54.72.9.512016-02-04 → 2016-02-04 · 4 obs
● 2016-02-04 18:04:44
○ 2016-05-07 05:36:38
○ 2026-03-25 02:48:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net... | - |
| vietjohan.com | ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns4.zonedns.vn | - |
✅ Authoritative Response
Server:103.28.39.159
NS records: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn, ns4.zonedns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vietjohan.com (unsigned zone)
⏱️ Timing
Total: 1496ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.28.36.199 |
| NS | 4 | ns4.zonedns.vn, ns2.zonedns.vn... |
| SOA | 1 | ns1.zonedns.vn root.vietjohan.com |
Analysis
IP Addresses
vietjohan.com points to IP number 103.28.36.199.
For instance, other host names www.lambangquangcaogiare.com, senthanh.com, thuvien360.com, mx.picenza.com and picenza.com share IP numbers with vietjohan.com.
Name Servers
vietjohan.com is delegated to four name servers: ns1.zonedns.vn, ns2.zonedns.vn, ns3.zonedns.vn and ns4.zonedns.vn.
vietjohan.com shares name servers with other domains at least partially, for example xesaoviet.net, sosanhxetai.com, viethearts.com, nhatrosaigon.com and achau.edu.vn.
These name servers are commonly used with the name servers 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
Names pointing to 2401:c080:1400:1cd4:5400:5ff:fe80:ec33: ns1.zonedns.vn and ns2.zonedns.vn
Names pointing to 2001:df1:3200::15: ns3.zonedns.vn and ns4.zonedns.vn