estert.com - dns.ninja
estert.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 86.48.24.181🇺🇸 CONTABO-USA86.48.24.0/22 | ||||||
| PTR | vmi2986919.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 ⚠️ Not in parent delegation | ||||||
| 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.estert.com ⭐ | ||||||
| A | 86.48.24.181🇺🇸 CONTABO-USA86.48.24.0/22 | ||||||
| PTR | vmi2986919.contaboserver.net | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1781434248 | ||||||
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=1781433040 | ||||||
Previously MX for
estert.com |
Subdomains
mail.estert.com |
Same first word
estert.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.contabo.net2026-02-21 → 2026-06-14 · 3 obs
● 2026-02-21 13:19:36
● 2026-06-14 10:50:48
○NSns1.domainesia.net2018-05-09 → 2018-05-09 · 3 obs
○ 2026-02-21 13:19:36
○ 2026-06-14 10:50:48
●NSns2.contabo.net2026-02-21 → 2026-06-14 · 3 obs
● 2026-02-21 13:19:36
● 2026-06-14 10:50:48
○NSns2.domainesia.net2018-05-09 → 2018-05-09 · 3 obs
○ 2026-02-21 13:19:36
○ 2026-06-14 10:50:48
●NSns3.contabo.net2026-02-21 → 2026-06-14 · 3 obs
● 2026-02-21 13:19:36
● 2026-06-14 10:50:48
○MXestert.com2018-05-09 → 2018-05-09 · 3 obs
○ 2026-02-21 13:19:36
○ 2026-06-14 10:50:48
●MXmail.estert.com2026-02-21 → 2026-06-14 · 3 obs
● 2026-02-21 13:19:36
● 2026-06-14 10:50:48
○A172.104.45.292018-05-09 → 2018-05-09 · 3 obs
○ 2026-02-21 13:19:36
○ 2026-06-14 10:50:48
●A86.48.24.1812026-02-21 → 2026-06-14 · 3 obs
● 2026-02-21 13:19:36
● 2026-06-14 10:50:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| estert.com | ns1.contabo.net, ns2.contabo.net | - |
✅ Authoritative Response
Server:195.179.224.10
NS records: ns1.contabo.net, ns2.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for estert.com (unsigned zone)
⏱️ Timing
Total: 415ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 86.48.24.181 |
| NS | 3 | ns2.contabo.net, ns1.contabo.net... |
| MX | 1 | mail.estert.com (pri: 10) |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
Analysis
Hierarchy
estert.com is the parent zone for mail.estert.com.
IP Addresses
estert.com resolves to just one IP address, 86.48.24.181.
mail.estert.com and vmi2986919.contaboserver.net, along with other host names, share IP addresses with estert.com.
Name Servers
estert.com carries NS records delegating to ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.
estert.com partially shares its NS delegation with several other domains, including huryanduren.de, i-zavarovanje.com, sehrisivas.com and two others.
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
The sole mail server for estert.com is mail.estert.com.
mail.estert.com carries a single IP number, which is 86.48.24.181.