mathcodelab.com - robtex.com
mathcodelab.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=1794573426 | ||||||
Same first word
mathcodelab.de |
mathcodelab.pages.dev |
mathcodelab.com |
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns65.domaincontrol.com2026-10-27 → 2026-11-13 · 2 obs
● 2026-11-13 13:04:00
●NSns66.domaincontrol.com2026-10-27 → 2026-11-13 · 2 obs
● 2026-11-13 13:04:00
●MXmathcodelab-com.mail.protection.outlook.com2026-10-27 → 2026-11-13 · 2 obs
● 2026-11-13 13:04:00
●A20.109.133.322026-10-27 → 2026-11-13 · 2 obs
● 2026-11-13 13:04:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net... | - |
| mathcodelab.com | ns66.domaincontrol.com, ns65.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.70.43
NS records: ns66.domaincontrol.com, ns65.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 123ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.109.133.32 |
| NS | 2 | ns65.domaincontrol.com, ns66.domaincontrol.com |
| MX | 1 | mathcodelab-com.mail.protection.outlook. |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, _n35l1lqf7evmqw3bjnn77pio01oakzt |
| SOA | 1 | ns65.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns66.domaincontrol.com, ns66.domaincontrol.com, ns65.domaincontrol.com...)
Analysis
IP Addresses
mathcodelab.com directs to one IP number, which is 20.109.133.32.
Among the host names that share IP numbers with mathcodelab.com are mrjcowman.com, hospitalityrevolution.com, rocksheetcurl.com and two others.
Name Servers
mathcodelab.com is delegated to two name servers: ns65.domaincontrol.com and ns66.domaincontrol.com.
mathcodelab.com has the same name server delegation as a number of other domains, such as swavalambh.com, lastwordwithjasonmeretti.com, darkroomcafe.co.uk and two more.
ns65.domaincontrol.com and ns66.domaincontrol.com each resolve to two IP addresses: ns65.domaincontrol.com points to 97.74.102.43 and 2603:5:2164::2b, while ns66.domaincontrol.com points to 173.201.70.43 and 2603:5:2264::2b.
Mail Servers
mathcodelab.com routes its mail through a single mail server, mathcodelab-com.mail.protection.outlook.com.
mathcodelab-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.8.35, 52.101.41.4 and 52.101.50.10, along with 5 other.