bysubject.com - robtex.com
bysubject.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=1774595137 | ||||||
Same first word
bysubject.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns75.domaincontrol.com2015-06-29 → 2026-03-27 · 2 obs
● 2026-03-27 07:35:24
●NSns76.domaincontrol.com2015-06-29 → 2026-03-27 · 2 obs
● 2026-03-27 07:35:24
●MXbysubject-com.mail.protection.outlook.com2026-03-04 → 2026-03-27 · 3 obs
● 2026-03-04 15:58:38
● 2026-03-27 07:35:24
○MXmailstore1.secureserver.net2015-06-29 → 2018-08-06 · 4 obs
● 2018-08-06 18:36:14
○ 2026-03-04 15:58:38
○ 2026-03-27 07:35:24
○MXsmtp.secureserver.net2015-06-29 → 2018-08-06 · 4 obs
● 2018-08-06 18:36:14
○ 2026-03-04 15:58:38
○ 2026-03-27 07:35:24
●A34.111.179.2082026-03-04 → 2026-03-27 · 3 obs
● 2026-03-04 15:58:38
● 2026-03-27 07:35:24
○A50.63.202.322015-06-29 → 2016-05-29 · 4 obs
● 2016-05-29 07:32:38
○ 2017-01-17 14:35:04
○ 2026-03-27 07:35:24
○A50.63.202.72017-01-17 → 2018-08-06 · 5 obs
● 2017-01-17 14:35:04
● 2018-08-06 18:36:14
○ 2026-03-04 15:58:38
○ 2026-03-27 07:35:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bysubject.com | ns75.domaincontrol.com, ns76.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.48
NS records: ns75.domaincontrol.com, ns76.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bysubject.com (unsigned zone)
⏱️ Timing
Total: 218ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.111.179.208 |
| NS | 2 | ns75.domaincontrol.com, ns76.domaincontrol.com |
| MX | 1 | bysubject-com.mail.protection.outlook.co |
| TXT | 8 | replit-verify=a44f80c7-7e2d-429c-9cc5-2a, replit-verify=0fa83d98-2f70-445d-8279-9f... |
| 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
IP Addresses
bysubject.com resolves to one IP number: 34.111.179.208.
other host names including maddenreport.com, joel-gee.com, coty.design, glimpses.co and bridgewave.io share IP numbers with bysubject.com.
Name Servers
bysubject.com is delegated to two name servers ns75.domaincontrol.com and ns76.domaincontrol.com.
bysubject.com shares the same name server setup as other domains, for instance rmp.org, usasilos.com, endtimesigns.com, landmarkdevelopmentinc.com and aircruise.co.in.
Host names with two IP numbers:
The host name ns75.domaincontrol.com points to 2603:5:21b4::30 and 97.74.107.48; the host name ns76.domaincontrol.com points to 2603:5:22b4::30 and 173.201.75.48.
Mail Servers
bysubject.com is handled by a single mail server, bysubject-com.mail.protection.outlook.com.
Host bysubject-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c946::4, 2a01:111:f403:c946::5, 2a01:111:f403:c946::7, 2a01:111:f403:f901::1, 52.101.9.24, 52.101.10.1, 52.101.10.6 and 52.101.194.17.