esp-edu.com - robtex.com
esp-edu.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=1774825342 | ||||||
Same first word
esp-edu.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.digitalocean.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 23:22:44
●NSns2.digitalocean.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 23:22:44
●NSns3.digitalocean.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 23:22:44
●MXsmtp.google.com2026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 23:22:44
●A167.71.251.1982026-03-29 → 2026-03-29 · 2 obs
● 2026-03-29 23:22:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| esp-edu.com | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | 3 records |
✅ Authoritative Response
Server:172.64.52.210
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for esp-edu.com (unsigned zone)
⏱️ Timing
Total: 96ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 167.71.251.198 |
| NS | 3 | ns1.digitalocean.com, ns3.digitalocean.com... |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEF |
| SOA | 1 | ns1.digitalocean.com hostmaster.esp-edu. |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com)
Analysis
IP Addresses
esp-edu.com points to a single IP: 167.71.251.198.
Name Servers
esp-edu.com is delegated to three name servers: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
esp-edu.com at least partially shares its name servers with other domains, for instance train-withapurpose.com, miragedates.com, urduweb.org, 140.42.152.in-addr.arpa and drnkcoffee.com.
These name servers are often used together with the name servers ns4.digitalocean.com.
Host names with two IP numbers:
ns1.digitalocean.com points to: 2606:4700:52::ac40:34d2 and 172.64.52.210.
ns2.digitalocean.com points to: 2606:4700:5a::ac40:3515 and 172.64.53.21.
ns3.digitalocean.com points to: 2606:4700:52::ac40:31d1 and 172.64.49.209.
Mail Servers
esp-edu.com is served by a single mail server, smtp.google.com.
esp-edu.com uses the same mail server setup as other domains such as apptork.com, etani.com.au, adilot.com, accotec.net and globalmediabridge.com.
esp-edu.com shares some mail servers with other domains, including krmanoj.com, hot4lax.com, madison.digital, sonatamalaysia.com and tsws.ac.th.
these mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c17::1a, 2607:f8b0:4004:c17::1b, 2607:f8b0:4004:c1b::1a, 2607:f8b0:4004:c1b::1b, 142.251.16.26, 142.251.16.27, 142.251.163.26, 142.251.163.27 and 142.251.167.26.