mailbox4u.com - robtex.com
mailbox4u.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=1775981287 | ||||||
Same first word
mailbox4u.com |
mailbox4u.net |
mailbox4u.de |
Similar names
DNS History
16 records (5 active, 11 former)
○NSns1.everydns.net2007-11-29 → 2007-11-29 · 3 obs
○ 2015-08-14 13:57:28
○ 2026-04-12 08:36:38
○NSns2.everydns.net2007-11-29 → 2007-11-29 · 3 obs
○ 2015-08-14 13:57:28
○ 2026-04-12 08:36:38
○NSns3.everydns.net2007-11-29 → 2007-11-29 · 3 obs
○ 2015-08-14 13:57:28
○ 2026-04-12 08:36:38
●NSns33.domaincontrol.com2015-08-14 → 2026-04-12 · 3 obs
● 2015-08-14 13:57:28
● 2026-04-12 08:36:38
●NSns34.domaincontrol.com2015-08-14 → 2026-04-12 · 3 obs
● 2015-08-14 13:57:28
● 2026-04-12 08:36:38
○NSns4.everydns.net2007-11-29 → 2007-11-29 · 3 obs
○ 2015-08-14 13:57:28
○ 2026-04-12 08:36:38
●MXmailbox4u-com.mail.protection.outlook.com2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 08:36:38
○MXthor.mailbox4u.com2007-11-29 → 2007-11-29 · 3 obs
○ 2015-08-14 13:57:28
○ 2026-04-12 08:36:38
○MXv-offices-com.p10.spamhero.com2015-08-14 → 2017-04-05 · 4 obs
● 2015-08-14 13:57:28
● 2017-04-05 15:02:26
○ 2026-04-12 08:36:38
○MXv-offices-com.p20.spamhero.net2015-08-14 → 2017-04-05 · 4 obs
● 2015-08-14 13:57:28
● 2017-04-05 15:02:26
○ 2026-04-12 08:36:38
○MXv-offices-com.p30.spamhero.net2015-08-14 → 2017-04-05 · 4 obs
● 2015-08-14 13:57:28
● 2017-04-05 15:02:26
○ 2026-04-12 08:36:38
○MXv-offices-com.p40.spamhero.net2015-08-14 → 2017-04-05 · 4 obs
● 2015-08-14 13:57:28
● 2017-04-05 15:02:26
○ 2026-04-12 08:36:38
●A15.197.148.332026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 08:36:38
○A184.168.221.552015-08-14 → 2017-04-05 · 4 obs
● 2015-08-14 13:57:28
● 2017-04-05 15:02:26
○ 2026-04-12 08:36:38
○A207.58.205.32007-11-29 → 2007-11-29 · 3 obs
○ 2015-08-14 13:57:28
○ 2026-04-12 08:36:38
●A3.33.130.1902026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 08:36:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mailbox4u.com | ns33.domaincontrol.com, ns34.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.17
NS records: ns33.domaincontrol.com, ns34.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailbox4u.com (unsigned zone)
⏱️ Timing
Total: 150ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns33.domaincontrol.com, ns34.domaincontrol.com |
| MX | 1 | mailbox4u-com.mail.protection.outlook.co |
| TXT | 2 | google-site-verification=4tAamWeTpYxsP5H, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns33.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)
Analysis
IP Addresses
mailbox4u.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance lifewithnofracturepain.com, rougary.com, paintingcrews.com, carlyrsmith.com and hearingproject.com share IP numbers with mailbox4u.com.
Name Servers
mailbox4u.com's delegation is to two name servers ns33.domaincontrol.com and ns34.domaincontrol.com.
mailbox4u.com shares the same name server configuration as other domains, such as absolutelyridiculous.com, ecokart.de, icdebt.com, wellshirefarms.com and hotdoc.at.
mailbox4u.com shares name servers with other domains at least partially, for example shreewebworld.com.
Host names with two IP numbers: ns33.domaincontrol.com points to 2603:5:21a1::11 and 97.74.106.17; ns34.domaincontrol.com points to 2603:5:22a1::11 and 173.201.74.17
Mail Servers
mailbox4u.com is served by a single mail server, mailbox4u-com.mail.protection.outlook.com.
The host name mailbox4u-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c922::1, 2a01:111:f403:c946::3, 2a01:111:f403:f901::1, 2a01:111:f403:f903::, 52.101.40.0, 52.101.41.58, 52.101.194.15 and 52.101.194.17.