leosz.com - robtex.com
leosz.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=1778301576 | ||||||
Subdomains
mail.leosz.com |
Same first word
leosz.com |
Similar names
DNS History
10 records (8 active, 2 former)
○NS(root)2015-07-11 → 2017-06-27 · 4 obs
● 2017-06-27 01:58:48
○ 2026-04-09 14:05:40
○ 2026-05-09 04:51:32
●NSns1.35.net2026-04-09 → 2026-05-09 · 3 obs
● 2026-04-09 14:05:40
● 2026-05-09 04:51:32
●NSns2.35.net2026-04-09 → 2026-05-09 · 3 obs
● 2026-04-09 14:05:40
● 2026-05-09 04:51:32
●NSns3.35.net2026-04-09 → 2026-05-09 · 3 obs
● 2026-04-09 14:05:40
● 2026-05-09 04:51:32
●NSns4.35.net2026-04-09 → 2026-05-09 · 3 obs
● 2026-04-09 14:05:40
● 2026-05-09 04:51:32
●MXmail.leosz.com2015-07-11 → 2026-05-09 · 2 obs
● 2026-05-09 04:51:32
●MXmxgw.szhicom.hk2015-07-11 → 2026-05-09 · 2 obs
● 2026-05-09 04:51:32
●MXus.mail-avs.com2026-04-09 → 2026-05-09 · 3 obs
● 2026-04-09 14:05:40
● 2026-05-09 04:51:32
●A14.29.182.2442026-04-09 → 2026-05-09 · 3 obs
● 2026-04-09 14:05:40
● 2026-05-09 04:51:32
○A58.61.37.1202015-07-11 → 2017-06-27 · 4 obs
● 2017-06-27 01:58:48
○ 2026-04-09 14:05:40
○ 2026-05-09 04:51:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| leosz.com | ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net | - |
✅ Authoritative Response
Server:61.172.183.77
NS records: ns3.35.net, ns2.35.net, ns1.35.net, ns4.35.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for leosz.com (unsigned zone)
⏱️ Timing
Total: 4364ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 14.29.182.244 |
| NS | 4 | ns3.35.net, ns2.35.net... |
| MX | 3 | mail.leosz.com (pri: 10), us.mail-avs.com (pri: 30)... |
| TXT | 1 | v=spf1 ip4:14.29.182.244 a:spf1.mail-avs |
| SOA | 1 | ns1.35.net dnsconct.myhostadmin.net |
Analysis
Hierarchy
The parent of mail.leosz.com is leosz.com.
IP Addresses
leosz.com points to a single IP number: 14.29.182.244.
Other host names, for instance mail.leosz.com, mail.leonle.com and leonle.com share IP numbers with leosz.com.
Name Servers
leosz.com is delegated to four name servers: ns1.35.net, ns2.35.net, ns3.35.net and ns4.35.net.
leosz.com shares name servers with other domains at least partially, for instance lyled.com, nbstudy.gov.cn, kaitell.com, wzsczqwhg.com and yudian.com.
Host names with four IP numbers:
The host name ns1.35.net points to: 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132.
Host names with three IP numbers:
The host name ns2.35.net points to: 240e:d9:c200:1::2, 61.172.183.73 and 211.149.230.100.
Host names with two IP numbers:
The host name ns3.35.net points to: 61.172.183.77 and 118.123.249.114.
The host name ns4.35.net points to: 118.123.253.132 and 211.149.230.100.
Host names that point to 118.123.249.114: ns1.35.net and ns3.35.net.
Host names that point to 118.123.253.132: ns1.35.net and ns4.35.net.
Host names that point to 211.149.230.100: ns2.35.net and ns4.35.net.
Mail Servers
leosz.com is handled by three mail servers: mail.leosz.com, us.mail-avs.com and mxgw.szhicom.hk.
leosz.com shares some mail servers with other domains, including szhicom.hk, yih-teh.com, digitautomotive.com, szshunhing.com and chaus.com.cn.
these mail servers are commonly used with mxgw.szhicom.com, usgw.mail-avs.hk, mail.szshunhing.com and relay888.mail-avs.com.
Host names with one IP number:
mail.leosz.com points to: 14.29.182.244.
us.mail-avs.com points to: 43.228.124.134.