seminars.app - robtex.com
seminars.app
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
Same first word
Similar names
DNS History
13 records (13 active, 0 former)
●NSns-cloud-e1.googledomains.com2026-06-10 → 2026-08-05 · 2 obs
● 2026-08-05 10:50:38
●NSns-cloud-e2.googledomains.com2026-06-10 → 2026-08-05 · 2 obs
● 2026-08-05 10:50:38
●NSns-cloud-e3.googledomains.com2026-06-10 → 2026-08-05 · 2 obs
● 2026-08-05 10:50:38
●NSns-cloud-e4.googledomains.com2026-06-10 → 2026-08-05 · 2 obs
● 2026-08-05 10:50:38
●MXinbound-smtp.us-east-1.amazonaws.com2026-06-10 → 2026-08-05 · 2 obs
● 2026-08-05 10:50:38
●A16.239.34.212026-06-10 → 2026-08-05 · 2 obs
● 2026-08-05 10:50:38
●A16.239.36.212026-06-10 → 2026-08-05 · 2 obs
● 2026-08-05 10:50:38
●A16.239.38.212026-06-10 → 2026-08-05 · 2 obs
● 2026-08-05 10:50:38
●A2001:4860:4802:32::152026-06-10 → 2026-08-05 · 2 obs
● 2026-08-05 10:50:38
●A2001:4860:4802:34::152026-06-10 → 2026-08-05 · 2 obs
● 2026-08-05 10:50:38
●A2001:4860:4802:36::152026-06-10 → 2026-08-05 · 2 obs
● 2026-08-05 10:50:38
●A2001:4860:4802:38::152026-06-10 → 2026-08-05 · 2 obs
● 2026-08-05 10:50:38
●A216.239.32.212026-06-10 → 2026-08-05 · 2 obs
● 2026-08-05 10:50:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| seminars.app | ns-cloud-e1.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e4.googledomains.com | - |
✅ Authoritative Response
Server:216.239.32.110
NS records: ns-cloud-e1.googledomains.com, ns-cloud-e3.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e4.googledomains.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 709ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 4 | 216.239.32.21, 16.239.34.21... |
| AAAA | 4 | 2001:4860:4802:32::15, 2001:4860:4802:36::15... |
| NS | 4 | ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com... |
| MX | 1 | inbound-smtp.us-east-1.amazonaws.com (pr |
| TXT | 2 | google-site-verification=W-cJPgaFeEBPuu6, v=spf1 include:amazonses.com ~all |
| SOA | 1 | ns-cloud-e1.googledomains.com cloud-dns- |
Analysis
IP Addresses
seminars.app has 8 IP addresses — 16.239.34.21, 16.239.36.21, 16.239.38.21 and 5 more.
coeoinc.com, jcsedu.com, yackovich.com and two other host names share IP numbers with seminars.app.
Name Servers
The authoritative name servers for seminars.app are ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.
seminars.app has at least partial name server overlap with other domains, such as pbminsurance.com, scoff.club, omniscius.com and two others.
ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com all point to exactly two IP numbers each: ns-cloud-e1.googledomains.com → 216.239.32.110 and 2001:4860:4802:32::6e; ns-cloud-e2.googledomains.com → 216.239.34.110 and 2001:4860:4802:34::6e; ns-cloud-e3.googledomains.com → 216.239.36.110 and 2001:4860:4802:36::6e; ns-cloud-e4.googledomains.com → 216.239.38.110 and 2001:4860:4802:38::6e.
Mail Servers
Mail for seminars.app is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.
seminars.app uses an identical mail server configuration to several other domains — among them disobeyfi.slack.com, superdome.pt.teramoba2.com, sistemacref4.com.br and two more.
seminars.app has at least partial mail server overlap with other domains such as lfconnect.com, mixpanel.atlassian.net, s7airlines.atlassian.net and two more.
This set of mail servers commonly appears together with the mail servers inbound-smtp.us-west-2.amazonaws.com.
inbound-smtp.us-east-1.amazonaws.com has five IP addresses: 3.211.210.226, 44.206.9.87, 44.210.166.32 plus two others.