mastereds.com - robtex.com
mastereds.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.146.12.63🇩🇪 CONTABO194.146.12.0/24 | ||||||
| PTR | vmi883224.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.mastereds.com ⭐ | ||||||
| A | 194.146.12.63🇩🇪 CONTABO194.146.12.0/24 | ||||||
| PTR | vmi883224.contaboserver.net | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1774442447 | ||||||
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=1774442122 | ||||||
Subdomains
mail.mastereds.com |
Same first word
mastereds.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.contabo.net2020-03-04 → 2026-03-25 · 2 obs
● 2026-03-25 12:40:46
●NSns2.contabo.net2020-03-04 → 2026-03-25 · 2 obs
● 2026-03-25 12:40:46
●NSns3.contabo.net2020-03-04 → 2026-03-25 · 2 obs
● 2026-03-25 12:40:46
●MXmail.mastereds.com2020-03-04 → 2026-03-25 · 2 obs
● 2026-03-25 12:40:46
●A194.146.12.632026-02-14 → 2026-03-25 · 3 obs
● 2026-02-14 16:23:00
● 2026-03-25 12:40:46
○A62.171.151.1512020-03-04 → 2020-03-04 · 3 obs
○ 2026-02-14 16:23:00
○ 2026-03-25 12:40:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mastereds.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 mastereds.com (unsigned zone)
⏱️ Timing
Total: 365ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.146.12.63 |
| NS | 3 | ns2.contabo.net, ns1.contabo.net... |
| MX | 1 | mail.mastereds.com (pri: 10) |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
Analysis
Hierarchy
mastereds.com is the parent of mail.mastereds.com.
IP Addresses
mastereds.com resolves to one IP number: 194.146.12.63.
Other host names, for instance mail.mastereds.com, share IP numbers with mastereds.com.
Name Servers
mastereds.com is delegated to three name servers ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.
mastereds.com at least partially shares name servers with other domains, for instance therapia.com.gr, 65.233.194.in-addr.arpa, viral-mail-monster.eu, 28.67.156.in-addr.arpa and toplifters.net.
Host names with two IP numbers:
ns1.contabo.net points to: 2a02:c207:ff00:1200::1 and 5.180.150.13.
ns2.contabo.net points to: 2a02:c202:5028:1200::1 and 195.179.224.10.
ns3.contabo.net points to: 2605:a140:5028:1200::1 and 209.126.15.15.
Mail Servers
mastereds.com is handled by a single mail server, mail.mastereds.com.
mail.mastereds.com resolves to IP 194.146.12.63.