markdevco.com - robtex.com
markdevco.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=1790589014 | ||||||
Same first word
markdevco.com |
Similar names
Previous names
Next names
DNS History
10 records (5 active, 5 former)
○NSns23.domaincontrol.com2016-12-20 → 2017-08-13 · 4 obs
● 2017-08-13 13:16:06
○ 2026-08-30 06:21:14
○ 2026-09-28 09:56:02
○NSns24.domaincontrol.com2016-12-20 → 2017-08-13 · 4 obs
● 2017-08-13 13:16:06
○ 2026-08-30 06:21:14
○ 2026-09-28 09:56:02
●NSns43.domaincontrol.com2026-08-30 → 2026-09-28 · 3 obs
● 2026-08-30 06:21:14
● 2026-09-28 09:56:02
●NSns44.domaincontrol.com2026-08-30 → 2026-09-28 · 3 obs
● 2026-08-30 06:21:14
● 2026-09-28 09:56:02
○MXmailstore1.secureserver.net2016-12-20 → 2017-08-13 · 4 obs
● 2017-08-13 13:16:06
○ 2026-08-30 06:21:14
○ 2026-09-28 09:56:02
●MXmarkdevco-com.mail.protection.outlook.com2026-08-30 → 2026-09-28 · 3 obs
● 2026-08-30 06:21:14
● 2026-09-28 09:56:02
○MXsmtp.secureserver.net2016-12-20 → 2017-08-13 · 4 obs
● 2017-08-13 13:16:06
○ 2026-08-30 06:21:14
○ 2026-09-28 09:56:02
●A13.248.243.52026-08-30 → 2026-09-28 · 3 obs
● 2026-08-30 06:21:14
● 2026-09-28 09:56:02
○A50.63.202.412016-12-20 → 2017-08-13 · 4 obs
● 2017-08-13 13:16:06
○ 2026-08-30 06:21:14
○ 2026-09-28 09:56:02
●A76.223.105.2302026-08-30 → 2026-09-28 · 3 obs
● 2026-08-30 06:21:14
● 2026-09-28 09:56:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| markdevco.com | ns43.domaincontrol.com, ns44.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.22
NS records: ns43.domaincontrol.com, ns44.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for markdevco.com (unsigned zone)
⏱️ Timing
Total: 209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns43.domaincontrol.com, ns44.domaincontrol.com |
| MX | 1 | markdevco-com.mail.protection.outlook.co |
| TXT | 2 | NETORGFT20348294.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns43.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns43.domaincontrol.com, ns43.domaincontrol.com, ns44.domaincontrol.com...)
Analysis
IP Addresses
markdevco.com directs to two IP numbers, 13.248.243.5 and 76.223.105.230
Among the host names that share IP numbers with markdevco.com are eastportmarketliquor.com, thekindone.com, encouragementisfree.com and two others.
Name Servers
markdevco.com is served by two delegated name servers, ns43.domaincontrol.com and ns44.domaincontrol.com.
markdevco.com has the same name server delegation as a number of other domains, such as flooringindustries.in, jacksonalabama.org, keepthingssimple.com and two more.
Each of the two host names carries two IP addresses: ns43.domaincontrol.com points to 97.74.101.22 and 2603:5:2152::16, and ns44.domaincontrol.com points to 173.201.69.22 and 2603:5:2252::16.
Mail Servers
markdevco.com routes its mail through a single mail server, markdevco-com.mail.protection.outlook.com.
markdevco-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.10.2, 52.101.60.71 and 52.101.60.188, along with 5 other.