koismart.com - robtex.com
koismart.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=1785417852 | ||||||
Previously MX for
koismart.com |
Subdomains
www.koismart.com |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSns1.koihosting.net2015-07-24 → 2017-01-11 · 4 obs
● 2017-01-11 02:00:34
○ 2018-06-03 17:45:24
○ 2026-07-30 13:44:54
○NSns2.koihosting.net2015-07-24 → 2017-01-11 · 4 obs
● 2017-01-11 02:00:34
○ 2018-06-03 17:45:24
○ 2026-07-30 13:44:54
●NSns75.domaincontrol.com2018-06-03 → 2026-07-30 · 3 obs
● 2018-06-03 17:45:24
● 2026-07-30 13:44:54
●NSns76.domaincontrol.com2018-06-03 → 2026-07-30 · 3 obs
● 2018-06-03 17:45:24
● 2026-07-30 13:44:54
●MXkoismart-com.mail.protection.outlook.com2026-04-27 → 2026-07-30 · 3 obs
● 2026-04-27 12:51:28
● 2026-07-30 13:44:54
○MXkoismart.com2015-07-24 → 2017-01-11 · 4 obs
● 2017-01-11 02:00:34
○ 2018-06-03 17:45:24
○ 2026-07-30 13:44:54
○MXmailstore1.secureserver.net2018-06-03 → 2018-06-03 · 4 obs
● 2018-06-03 17:45:24
○ 2026-04-27 12:51:28
○ 2026-07-30 13:44:54
○MXsmtp.secureserver.net2018-06-03 → 2018-06-03 · 4 obs
● 2018-06-03 17:45:24
○ 2026-04-27 12:51:28
○ 2026-07-30 13:44:54
●A173.201.186.2252026-04-27 → 2026-07-30 · 3 obs
● 2026-04-27 12:51:28
● 2026-07-30 13:44:54
○A184.173.240.1302015-07-24 → 2017-01-11 · 4 obs
● 2017-01-11 02:00:34
○ 2018-06-03 17:45:24
○ 2026-07-30 13:44:54
○A50.62.244.1272018-06-03 → 2018-06-03 · 4 obs
● 2018-06-03 17:45:24
○ 2026-04-27 12:51:28
○ 2026-07-30 13:44:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| koismart.com | ns75.domaincontrol.com, ns76.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.107.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koismart.com (unsigned zone)
⏱️ Timing
Total: 152ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.201.186.225 |
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| MX | 1 | koismart-com.mail.protection.outlook.com |
| TXT | 3 | NETORGFT8291881.onmicrosoft.com, v=spf1 include:secureserver.net -all... |
| SOA | 1 | ns75.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns75.domaincontrol.com, ns75.domaincontrol.com, ns76.domaincontrol.com...)
Analysis
Hierarchy
www.koismart.com is delegated beneath koismart.com.
IP Addresses
koismart.com resolves to just one IP address, 173.201.186.225.
Two other host names, along with btam.fm, keithforsey.com and mail.picabea.com, also share IP numbers with koismart.com.
Name Servers
koismart.com is served by two delegated name servers, ns75.domaincontrol.com and ns76.domaincontrol.com.
koismart.com shares its NS records with other domains, for example dvahram.com, myleveler.com, businessdaycourier.com and two others.
Each of the two host names carries two IP addresses: ns75.domaincontrol.com points to 97.74.107.48 and 2603:5:21b4::30, and ns76.domaincontrol.com points to 173.201.75.48 and 2603:5:22b4::30.
Mail Servers
The sole mail server for koismart.com is koismart-com.mail.protection.outlook.com.
With 8 IP addresses total, koismart-com.mail.protection.outlook.com resolves to 52.101.9.2, 52.101.9.5, 52.101.11.2 and 5 others.