checkmaint.com - robtex.com
checkmaint.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=1775854292 | ||||||
Same first word
checkmaint.com |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns19.domaincontrol.com2015-08-19 → 2026-04-10 · 2 obs
● 2026-04-10 21:09:54
●NSns20.domaincontrol.com2015-08-19 → 2026-04-10 · 2 obs
● 2026-04-10 21:09:54
●MXcheckmaint-com.mail.protection.outlook.com2026-02-26 → 2026-04-10 · 3 obs
● 2026-02-26 00:47:38
● 2026-04-10 21:09:54
○MXmailstore1.secureserver.net2015-08-19 → 2019-06-02 · 4 obs
● 2019-06-02 07:20:42
○ 2026-02-26 00:47:38
○ 2026-04-10 21:09:54
○MXsmtp.secureserver.net2015-08-19 → 2019-06-02 · 4 obs
● 2019-06-02 07:20:42
○ 2026-02-26 00:47:38
○ 2026-04-10 21:09:54
●A50.63.188.1832015-08-19 → 2026-04-10 · 2 obs
● 2026-04-10 21:09:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| checkmaint.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.109.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for checkmaint.com (unsigned zone)
⏱️ Timing
Total: 154ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.63.188.183 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 1 | checkmaint-com.mail.protection.outlook.c |
| TXT | 2 | NETORGFT15479150.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
IP Addresses
checkmaint.com points to an IP address: 50.63.188.183.
Other host names, for instance 183.188.63.50.host.secureserver.net, share IP numbers with checkmaint.com.
Name Servers
Two name servers ns19.domaincontrol.com and ns20.domaincontrol.com handle the delegation for checkmaint.com.
checkmaint.com shares the same name server setup as other domains, for instance keyspecial.com, oasbo.com, jp775.com, moonbakes.co.in and screen-assembly.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.
Mail Servers
checkmaint.com is handled by a single mail server, checkmaint-com.mail.protection.outlook.com.
Hostname checkmaint-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:c902::14, 2a01:111:f403:c922::, 2a01:111:f403:c92c::1, 2a01:111:f403:f802::2, 52.101.9.0, 52.101.10.14, 52.101.40.0 and 52.101.40.2.