400-sy.com - robtex.com
400-sy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.201.58.146🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | srv9.exclusive-identity.com | ||||||
| NS | ns1.tss-est.net ⭐ | ||||||
| A | 138.201.58.146🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | srv9.exclusive-identity.com | ||||||
| NS | ns2.tss-est.net | ||||||
| A | 138.201.58.146🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | srv9.exclusive-identity.com | ||||||
| MX | 400-sy.com ⭐ | ||||||
| A | 138.201.58.146🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | srv9.exclusive-identity.com | ||||||
| TXT | v=spf1 +a +mx +ip4:138.201.58.146 ~all | ||||||
| SOA | ns1.tss-est.netzuhiertss@gmail.com 2026-04-23 #5 | ||||||
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=1778716136 | ||||||
MX for
400-sy.com |
Subdomains
Same first word
400-sy.com |
DNS History
11 records (4 active, 7 former)
○NSns1.400-online.com2026-02-17 → 2026-02-19 · 5 obs
● 2026-02-17 02:00:30
● 2026-02-19 21:38:44
○ 2026-05-11 20:38:56
○ 2026-05-14 00:16:50
○NSns1.cloudsector.net2015-05-31 → 2016-09-19 · 4 obs
● 2016-09-19 08:41:40
○ 2026-02-17 02:00:30
○ 2026-05-14 00:16:50
●NSns1.tss-est.net2026-05-11 → 2026-05-14 · 3 obs
● 2026-05-11 20:38:56
● 2026-05-14 00:16:50
○NSns2.400-online.com2026-02-17 → 2026-02-19 · 5 obs
● 2026-02-17 02:00:30
● 2026-02-19 21:38:44
○ 2026-05-11 20:38:56
○ 2026-05-14 00:16:50
○NSns2.cloudsector.net2015-05-31 → 2016-09-19 · 4 obs
● 2016-09-19 08:41:40
○ 2026-02-17 02:00:30
○ 2026-05-14 00:16:50
●NSns2.tss-est.net2026-05-11 → 2026-05-14 · 3 obs
● 2026-05-11 20:38:56
● 2026-05-14 00:16:50
●MX400-sy.com2026-05-11 → 2026-05-14 · 3 obs
● 2026-05-11 20:38:56
● 2026-05-14 00:16:50
○MXmail.400-sy.com2015-05-31 → 2026-02-19 · 4 obs
● 2026-02-19 21:38:44
○ 2026-05-11 20:38:56
○ 2026-05-14 00:16:50
●A138.201.58.1462026-05-11 → 2026-05-14 · 3 obs
● 2026-05-11 20:38:56
● 2026-05-14 00:16:50
○A192.96.210.212015-05-31 → 2016-09-19 · 4 obs
● 2016-09-19 08:41:40
○ 2026-02-17 02:00:30
○ 2026-05-14 00:16:50
○A78.47.105.1062026-02-17 → 2026-02-19 · 5 obs
● 2026-02-17 02:00:30
● 2026-02-19 21:38:44
○ 2026-05-11 20:38:56
○ 2026-05-14 00:16:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 400-sy.com | ns1.tss-est.net, ns2.tss-est.net | - |
✅ Authoritative Response
Server:138.201.58.146
NS records: ns1.tss-est.net, ns2.tss-est.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 400-sy.com (unsigned zone)
⏱️ Timing
Total: 674ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.201.58.146 |
| NS | 2 | ns2.tss-est.net, ns1.tss-est.net |
| MX | 1 | 400-sy.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:138.201.58.146 ~all |
| SOA | 1 | ns1.tss-est.net zuhiertss.gmail.com |
Analysis
Hierarchy
400-sy.com is the parent of mail.400-sy.com and www.400-sy.com.
Mail Server Role
400-sy.com serves as the mail server for 400-sy.com.
IP Addresses
400-sy.com points to an IP address: 138.201.58.146.
other host names include shamihospital.com, ns2.exclusive-identity.com, barakatchocolate.com, adampharmainv.com and exclusive-identity.com; they share IP numbers with 400-sy.com.
Name Servers
Two name servers ns1.tss-est.net and ns2.tss-est.net handle the delegation for 400-sy.com.
400-sy.com shares the same name server setup as other domains, for instance omayaclass.com, shamihospital.com, barakatchocolate.com, adampharmainv.com and elsaad.com.
Host names with a single IP
ns1.tss-est.net points to 138.201.58.146
ns2.tss-est.net points to 138.201.58.146
Host names that point to 138.201.58.146: ns1.tss-est.net and ns2.tss-est.net
Mail Servers
400-sy.com is handled by a single mail server.
The host name 400-sy.com points to IP 138.201.58.146.