4apps.com - robtex.com
4apps.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=1777672081 | ||||||
Subdomains
Same first word
Similar names
app4s.com |
apps4.florist |
apps4.pro |
as4pp.com |
apps4.glass |
s4app.com |
apps4.tv |
apps4.de |
4sapp.com |
apps4.co |
apps4.ru |
apps4.at |
apps4.life |
apps4.eu |
DNS History
12 records (4 active, 8 former)
○NSns07.domaincontrol.com2015-07-09 → 2016-12-28 · 4 obs
● 2016-12-28 20:59:50
○ 2017-06-29 07:21:00
○ 2026-05-01 22:07:08
○NSns08.domaincontrol.com2015-07-09 → 2016-12-28 · 4 obs
● 2016-12-28 20:59:50
○ 2017-06-29 07:21:00
○ 2026-05-01 22:07:08
●NSns1.dnstools.nl2017-06-29 → 2026-05-01 · 3 obs
● 2017-06-29 07:21:00
● 2026-05-01 22:07:08
●NSns2.dnstools.nl2017-06-29 → 2026-05-01 · 3 obs
● 2017-06-29 07:21:00
● 2026-05-01 22:07:08
●MX4apps-com.mail.protection.outlook.com2017-08-20 → 2026-05-01 · 3 obs
● 2017-08-20 02:39:18
● 2026-05-01 22:07:08
○MXmail.4apps.com2017-06-29 → 2017-08-24 · 5 obs
● 2017-06-29 07:21:00
● 2017-08-24 22:46:08
○ 2026-02-25 18:30:06
○ 2026-05-01 22:07:08
○MXmailstore1.europe.secureserver.net2015-07-09 → 2016-12-28 · 4 obs
● 2016-12-28 20:59:50
○ 2017-06-29 07:21:00
○ 2026-05-01 22:07:08
○MXsmtp.europe.secureserver.net2015-07-09 → 2016-12-28 · 4 obs
● 2016-12-28 20:59:50
○ 2017-06-29 07:21:00
○ 2026-05-01 22:07:08
○A50.63.202.42015-07-09 → 2016-12-28 · 4 obs
● 2016-12-28 20:59:50
○ 2017-06-29 07:21:00
○ 2026-05-01 22:07:08
○A81.26.208.2132017-06-29 → 2017-08-15 · 5 obs
● 2017-06-29 07:21:00
● 2017-08-15 02:13:40
○ 2017-08-20 02:39:18
○ 2026-05-01 22:07:08
○A81.26.215.1752017-08-20 → 2017-08-24 · 5 obs
● 2017-08-20 02:39:18
● 2017-08-24 22:46:08
○ 2026-02-25 18:30:06
○ 2026-05-01 22:07:08
●A93.119.11.852026-02-25 → 2026-05-01 · 3 obs
● 2026-02-25 18:30:06
● 2026-05-01 22:07:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 4apps.com | ns1.dnstools.nl, ns2.dnstools.nl | - |
✅ Authoritative Response
Server:81.26.208.160
NS records: ns1.dnstools.nl, ns2.dnstools.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 689ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.119.11.85 |
| NS | 2 | ns1.dnstools.nl, ns2.dnstools.nl |
| MX | 1 | 4apps-com.mail.protection.outlook.com (p |
| TXT | 4 | openai-domain-verification=dv-Kk64I6EZ7B, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns1.dnstools.nl feedback.drs.easyhosting |
Analysis
Hierarchy
4apps.com is a parent of mail.4apps.com and www.4apps.com.
IP Addresses
4apps.com points to IP number 93.119.11.85.
For instance, other host names dragontree.nl, www.partzorg.nl, mail.4apps.com, makemarketingmagic.com and grounds.nu share IP numbers with 4apps.com.
Name Servers
4apps.com is delegated to two name servers: ns1.dnstools.nl and ns2.dnstools.nl.
4apps.com uses the same name server setup as other domains such as itholland.nl, gelderland.tips, nvbc.nl, utrecht.tips and scalacollege.com.
4apps.com shares name servers with other domains at least partially, for example jaapbakkerbv.nl, ezwart.nl, alonso.nl, hrvisser.info and boatlive.nl.
Host names with two IP numbers:
ns1.dnstools.nl points to 2a02:728:e:66::100 and 81.26.219.100; ns2.dnstools.nl points to 2a02:728:e:758::160 and 81.26.208.160.
Mail Servers
4apps.com is handled by a single mail server, 4apps-com.mail.protection.outlook.com.
Host name 4apps-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::e, 52.101.68.29, 52.101.68.36, 52.101.73.15 and 52.101.73.28.