maytrothinh.info - robtex.com
maytrothinh.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.238.215.20🇻🇳 VTN-1103.238.215.0/24 Vietnam Post and Telecom Corporation (VNPT) | ||||||
| PTR | smtp-out.bizmac.io | ||||||
| NS | ns1.bizmac.net ⭐ | ||||||
| A | 45.117.76.241🇻🇳 BIZMAC-VN-AS45.117.76.0/24 BIZMAC-VN | ||||||
| PTR | ns1.bizmac.net | ||||||
| NS | ns2.bizmac.net | ||||||
| A | 103.238.215.29🇻🇳 VTN-1103.238.215.0/24 Vietnam Post and Telecom Corporation (VNPT) | ||||||
| PTR | ns2.bizmac.net | ||||||
| NS | ns3.bizmac.net ⚠️ Not in parent delegation | ||||||
| A | 45.117.78.29🇻🇳 BIZMAC-VN-AS45.117.78.0/24 BIZMAC-VN | ||||||
| PTR | ns3.bizmac.net | ||||||
| MX | maytrothinh.info ⭐ | ||||||
| A | 103.238.215.20🇻🇳 VTN-1103.238.215.0/24 Vietnam Post and Telecom Corporation (VNPT) | ||||||
| PTR | smtp-out.bizmac.io | ||||||
| SOA | ns1.bizmac.netdns@bizmac.com 2022-04-21 #1 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1778408567 | ||||||
MX for
maytrothinh.info |
Same first word
maytrothinh.info |
maytrothinh.com |
DNS History
5 records (5 active, 0 former)
●NSns1.bizmac.net2026-03-20 → 2026-05-10 · 2 obs
● 2026-05-10 10:52:18
●NSns2.bizmac.net2026-03-20 → 2026-05-10 · 2 obs
● 2026-05-10 10:52:18
●NSns3.bizmac.net2026-03-20 → 2026-05-10 · 2 obs
● 2026-05-10 10:52:18
●MXmaytrothinh.info2026-03-20 → 2026-05-10 · 2 obs
● 2026-05-10 10:52:18
●A103.238.215.202026-03-20 → 2026-05-10 · 2 obs
● 2026-05-10 10:52:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a2.info.afilias-nst.info, c0.info.afilias-nst.info, a0.info.afilias-nst.info | - |
| maytrothinh.info | ns1.bizmac.net, ns2.bizmac.net | - |
✅ Authoritative Response
Server:45.117.76.241
NS records: ns1.bizmac.net, ns2.bizmac.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for maytrothinh.info (unsigned zone)
⏱️ Timing
Total: 4383ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.238.215.20 |
| NS | 3 | ns2.bizmac.net, ns1.bizmac.net... |
| MX | 1 | maytrothinh.info (pri: 0) |
| SOA | 1 | ns1.bizmac.net dns.bizmac.com |
Analysis
Mail Server Role
maytrothinh.info serves as the mail server for maytrothinh.info.
IP Addresses
maytrothinh.info resolves to one IP number: 103.238.215.20.
Other host names, for instance chothuevps.net, aquafinvn.com, khomecityview.vn, daotrangphaphoa.net and vptrans.com.vn share IP numbers with maytrothinh.info.
Name Servers
maytrothinh.info is delegated to three name servers: ns1.bizmac.net, ns2.bizmac.net and ns3.bizmac.net.
maytrothinh.info at least partially shares name servers with other domains, including dienmayvungtau.com, phuongthuyapple.vn, giasuinfo.com, suatangcan.com and vienmaytinh.vn.
These name servers are commonly used with bank.bizmac.net.
Host names with a single IP:
ns1.bizmac.net points to 45.117.76.241; ns2.bizmac.net points to 103.238.215.29; ns3.bizmac.net points to 45.117.78.29.
Mail Servers
maytrothinh.info is handled by a single mail server, maytrothinh.info.
Host name maytrothinh.info resolves to a single IP: 103.238.215.20.