principleapp.com - robtex.com
principleapp.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=1775256122 | ||||||
Subdomains
mailin1.principleapp.com |
mailin2.principleapp.com |
mailinbackup1.principleapp.com |
Same first word
principleapp.com |
DNS History
8 records (6 active, 2 former)
●NSns1.websupport.sk2015-08-07 → 2026-04-03 · 2 obs
● 2026-04-03 22:59:04
●NSns2.websupport.sk2015-08-07 → 2026-04-03 · 2 obs
● 2026-04-03 22:59:04
●NSns3.websupport.sk2015-08-07 → 2026-04-03 · 2 obs
● 2026-04-03 22:59:04
●MXmailin1.principleapp.com2015-08-07 → 2026-04-03 · 2 obs
● 2026-04-03 22:59:04
●MXmailin2.principleapp.com2015-08-07 → 2026-04-03 · 2 obs
● 2026-04-03 22:59:04
○MXmailinbackup1.principleapp.com2015-08-07 → 2016-03-16 · 4 obs
● 2016-03-16 08:00:56
○ 2016-07-12 01:54:14
○ 2026-04-03 22:59:04
●A158.69.113.712026-03-25 → 2026-04-03 · 3 obs
● 2026-03-25 07:25:24
● 2026-04-03 22:59:04
○A198.100.147.1752015-08-07 → 2017-03-22 · 4 obs
● 2017-03-22 21:53:24
○ 2026-03-25 07:25:24
○ 2026-04-03 22:59:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| principleapp.com | ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk | - |
✅ Authoritative Response
Server:45.10.97.13
NS records: ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for principleapp.com (unsigned zone)
⏱️ Timing
Total: 265ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 158.69.113.71 |
| NS | 3 | ns1.websupport.sk, ns2.websupport.sk... |
| MX | 2 | mailin1.principleapp.com (pri: 5), mailin2.principleapp.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mailjet.com a mx incl |
| SOA | 1 | ns1.websupport.sk admin.websupport.sk |
Analysis
Hierarchy
principleapp.com is a parent of mailin1.principleapp.com, mailin2.principleapp.com and mailinbackup1.principleapp.com.
IP Addresses
principleapp.com points to a single IP address: 158.69.113.71.
Other host names, for instance mailinbackup1.principleapp.com, share IP numbers with principleapp.com.
Name Servers
principleapp.com is delegated to three name servers: ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
At least part of the name servers for principleapp.com are shared with other domains, for instance istvanberta.eu, kuchynskyodpad.sk, alfa-audit.sk, broadcast.sk and kameryip.sk.
These name servers are often used together with ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
Host names with two IP numbers:
ns1.websupport.sk points to 2a10:bbc0::11 and 45.10.97.11
ns2.websupport.sk points to 2a02:250:3::12 and 185.71.159.12
ns3.websupport.sk points to 2a10:bbc0::13 and 45.10.97.13
Mail Servers
principleapp.com is handled by two mail servers: mailin1.principleapp.com and mailin2.principleapp.com.
Host names with two IP numbers:
mailin1.principleapp.com points to 2a00:4b40:aaaa:2101:45:13:137:8 and 45.13.137.9.
mailin2.principleapp.com points to 2a00:4b40:aaaa:2101:45:13:137:9 and 45.13.137.7.