markosa.com - robtex.com
markosa.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=1775929767 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns1.kelcontech.com2015-07-09 → 2026-04-11 · 2 obs
● 2026-04-11 18:17:46
●NSns2.kelcontech.com2015-07-09 → 2026-04-11 · 2 obs
● 2026-04-11 18:17:46
●NSns3.kelcontech.com2015-07-09 → 2026-04-11 · 2 obs
● 2026-04-11 18:17:46
●NSns4.kelcontech.com2015-07-09 → 2026-04-11 · 2 obs
● 2026-04-11 18:17:46
●MXmarkosa-com.mail.protection.outlook.com2026-03-09 → 2026-04-11 · 3 obs
● 2026-03-09 18:44:30
● 2026-04-11 18:17:46
○MXsmartmta.kelcontech.com2015-07-09 → 2017-03-23 · 4 obs
● 2017-03-23 00:08:42
○ 2026-03-09 18:44:30
○ 2026-04-11 18:17:46
○A23.228.144.1022026-03-09 → 2026-03-30 · 4 obs
● 2026-03-09 18:44:30
● 2026-03-30 12:33:12
○ 2026-04-11 18:17:46
●A23.228.144.1052026-04-11 → 2026-04-11 · 2 obs
● 2026-04-11 18:17:46
○A98.100.110.1822015-07-09 → 2017-03-23 · 4 obs
● 2017-03-23 00:08:42
○ 2026-03-09 18:44:30
○ 2026-04-11 18:17:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| markosa.com | ns1.kelcontech.com, ns2.kelcontech.com, ns3.kelcontech.com, ns4.kelcontech.com | 4 records |
✅ Authoritative Response
Server:98.100.110.182
NS records: ns1.kelcontech.com, ns2.kelcontech.com, ns3.kelcontech.com, ns4.kelcontech.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for markosa.com (unsigned zone)
⏱️ Timing
Total: 281ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.228.144.105 |
| NS | 4 | ns3.kelcontech.com, ns4.kelcontech.com... |
| MX | 1 | markosa-com.mail.protection.outlook.com |
| TXT | 2 | v=spf1 ip4:23.228.144.105 include:spf.pr, MS-ms50964019 |
| SOA | 1 | ns3.kelcontech.com cmiller66223.gmail.co |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.kelcontech.com, ns2.kelcontech.com, ns3.kelcontech.com...)
Analysis
IP Addresses
markosa.com points to a single IP: 23.228.144.105.
Other host names, such as cmproductions.org, share IP numbers with markosa.com.
Name Servers
markosa.com's delegation is handled by four name servers: ns1.kelcontech.com, ns2.kelcontech.com, ns3.kelcontech.com and ns4.kelcontech.com.
markosa.com partially shares name servers with other domains; examples include frontieribc.com, woodsonpartners.com, mnvccpa.com, realpropertygrp.com and jedreeglaw.com.
Host names with one IP:
ns1.kelcontech.com points to 23.228.144.85
ns2.kelcontech.com points to 23.228.144.104
ns3.kelcontech.com points to 23.228.144.97
ns4.kelcontech.com points to 98.100.110.182
Mail Servers
markosa.com is handled by a single mail server, markosa-com.mail.protection.outlook.com.
Hostname markosa-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:c902::4, 2a01:111:f403:f901::, 2a01:111:f403:f907::1, 52.101.10.10, 52.101.11.7, 52.101.11.9 and 52.101.40.24.