mailserver.app - robtex.com
mailserver.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns19.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d0::a🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| A | 97.74.109.10🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| NS | ns20.domaincontrol.com | ||||||
| A | 2603:5:22d0::a🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| A | 173.201.77.10🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| SOA | ns19.domaincontrol.comdns@jomax.net 2023-09-19 #0 | ||||||
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
6 records (4 active, 2 former)
●NSns19.domaincontrol.com2026-02-18 → 2026-04-11 · 2 obs
● 2026-04-11 18:41:38
●NSns20.domaincontrol.com2026-02-18 → 2026-04-11 · 2 obs
● 2026-04-11 18:41:38
○MXyour-dns-needs-immediate-attention.app2017-01-13 → 2017-01-13 · 3 obs
○ 2026-02-18 18:56:28
○ 2026-04-11 18:41:38
○A127.0.53.532017-01-13 → 2017-01-13 · 3 obs
○ 2026-02-18 18:56:28
○ 2026-04-11 18:41:38
●A15.197.148.332026-02-18 → 2026-04-11 · 3 obs
● 2026-02-18 18:56:28
● 2026-04-11 18:41:38
●A3.33.130.1902026-02-18 → 2026-04-11 · 3 obs
● 2026-02-18 18:56:28
● 2026-04-11 18:41:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| mailserver.app | ns20.domaincontrol.com, ns19.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns20.domaincontrol.com, ns19.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailserver.app (unsigned zone)
⏱️ Timing
Total: 426ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
mailserver.app resolves to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance giweek.com, k9barrier.com, vomitbucket.com, jessupandsons.com and giftsbusiness.com share IP numbers with mailserver.app.
Name Servers
mailserver.app has two name servers: ns19.domaincontrol.com and ns20.domaincontrol.com.
mailserver.app shares the same name server setup as other domains, for example studienstiftung.org, maltinashkodra.com, spaceknitwears.com, balingwireusa.com and thewrongwaysright.com.
mailserver.app partially shares name servers with other domains, for instance fireboy-xintex.com.
Host names with two IP numbers:
ns19.domaincontrol.com points to: 2603:5:21d0::a and 97.74.109.10; ns20.domaincontrol.com points to: 2603:5:22d0::a and 173.201.77.10.