mastersls.com - dns.ninja
mastersls.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 75.119.128.89🇩🇪 CONTABO75.119.128.0/19 | ||||||
| PTR | vmi1223537.contaboserver.net | ||||||
| NS | ns1.contabo.net ⭐ | ||||||
| A | 2a02:c207:ff00:1200::1🇩🇪 CONTABO2a02:c207::/32 | ||||||
| A | 5.180.150.13🇺🇸 CONTABO5.180.150.0/24 | ||||||
| PTR | ns1.contabo.net | ||||||
| NS | ns2.contabo.net | ||||||
| A | 2a02:c202:5028:1200::1🇩🇪 CONTABO2a02:c202::/32 | ||||||
| A | 195.179.224.10🇩🇪 CONTABO195.179.224.0/21 | ||||||
| PTR | ns2.contabo.net | ||||||
| NS | ns3.contabo.net | ||||||
| A | 2605:a140:5028:1200::1🇺🇸 CONTABO-USA2605:a140::/32 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| A | 209.126.15.15🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | ns3.contabo.net | ||||||
| MX | mail.mastersls.com ⭐ | ||||||
| A | 161.97.162.193🇩🇪 CONTABO161.97.160.0/20 | ||||||
| PTR | vmi2777239.contaboserver.net | ||||||
| TXT | google-gws-recovery-domain-verification=46521166 | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1783726900 | ||||||
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=1783726177 | ||||||
Subdomains
Same first word
mastersls.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSns1.contabo.net2026-04-05 → 2026-07-10 · 3 obs
● 2026-04-05 01:13:52
● 2026-07-10 23:41:40
○NSns1705.websitewelcome.com2016-12-16 → 2017-10-27 · 4 obs
● 2017-10-27 02:26:44
○ 2026-04-05 01:13:52
○ 2026-07-10 23:41:40
○NSns1706.websitewelcome.com2016-12-16 → 2017-10-27 · 4 obs
● 2017-10-27 02:26:44
○ 2026-04-05 01:13:52
○ 2026-07-10 23:41:40
●NSns2.contabo.net2026-04-05 → 2026-07-10 · 3 obs
● 2026-04-05 01:13:52
● 2026-07-10 23:41:40
●NSns3.contabo.net2026-04-05 → 2026-07-10 · 3 obs
● 2026-04-05 01:13:52
● 2026-07-10 23:41:40
●MXmail.mastersls.com2026-04-05 → 2026-07-10 · 3 obs
● 2026-04-05 01:13:52
● 2026-07-10 23:41:40
○MXwebmail.mastersls.com2016-12-16 → 2017-10-27 · 4 obs
● 2017-10-27 02:26:44
○ 2026-04-05 01:13:52
○ 2026-07-10 23:41:40
○A144.76.10.902016-12-16 → 2016-12-16 · 3 obs
○ 2017-10-27 02:26:44
○ 2026-07-10 23:41:40
○A192.185.187.1112017-10-27 → 2017-10-27 · 4 obs
● 2017-10-27 02:26:44
○ 2026-04-05 01:13:52
○ 2026-07-10 23:41:40
●A75.119.128.892026-04-05 → 2026-07-10 · 3 obs
● 2026-04-05 01:13:52
● 2026-07-10 23:41:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net... | - |
| mastersls.com | ns1.contabo.net, ns2.contabo.net, ns3.contabo.net | - |
✅ Authoritative Response
Server:5.180.150.13
NS records: ns1.contabo.net, ns2.contabo.net, ns3.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mastersls.com (unsigned zone)
⏱️ Timing
Total: 544ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 75.119.128.89 |
| NS | 3 | ns1.contabo.net, ns2.contabo.net... |
| MX | 1 | mail.mastersls.com (pri: 10) |
| TXT | 2 | google-gws-recovery-domain-verification=, v=spf1 a mx ~all |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
Analysis
Hierarchy
mls.mastersls.com and mail.mastersls.com are both subdomains of mastersls.com.
IP Addresses
mastersls.com resolves to one IP address: 75.119.128.89.
Other host names, among them mls.mastersls.com and vmi1223537.contaboserver.net, have IP numbers in common with mastersls.com.
Name Servers
mastersls.com carries NS records delegating to ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.
At least some of mastersls.com's name servers are shared with other domains, for example my-worlds.com, mamaleben.de, khoshsazan.com and two more.
ns1.contabo.net, ns2.contabo.net and ns3.contabo.net are three hostnames that each resolve to a pair of IP addresses: ns1.contabo.net to 5.180.150.13 and 2a02:c207:ff00:1200::1, ns2.contabo.net to 195.179.224.10 and 2a02:c202:5028:1200::1, and ns3.contabo.net to 209.126.15.15 and 2605:a140:5028:1200::1.
Mail Servers
Mail for mastersls.com is handled by a single mail server, mail.mastersls.com.
mail.mastersls.com carries a single IP number, which is 161.97.162.193.