tcadminportal.com - robtex.com
tcadminportal.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.240.78.199🇺🇸 EIGI162.240.0.0/15 1958 South 950 East Provo UT 84606 United States | ||||||
| PTR | 5892963.gedmathlessons.com | ||||||
| NS | ns1.gedmathlessons.com ⭐ | ||||||
| A | 66.22.16.138🇺🇸 Radware66.22.16.0/24 radware WAF | ||||||
| NS | ns2.gedmathlessons.com | ||||||
| A | 66.22.16.138🇺🇸 Radware66.22.16.0/24 radware WAF | ||||||
| MX | mail.tcadminportal.com ⭐ | ||||||
| A | 162.240.78.199🇺🇸 EIGI162.240.0.0/15 1958 South 950 East Provo UT 84606 United States | ||||||
| PTR | 5892963.gedmathlessons.com | ||||||
| TXT | v=spf1 ip4:162.240.78.199 ip4:10.0.2.15 ip4:108.167.189.100 a mx include:webs... | ||||||
| SOA | ns1.gedmathlessons.comroot@5892963.gedmathlessons.com 2026-05-13 #0 | ||||||
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=1778647986 | ||||||
Subdomains
mail.tcadminportal.com |
Same first word
tcadminportal.com |
DNS History
7 records (4 active, 3 former)
○NSns1.algebratesthelper.com2018-05-06 → 2018-05-06 · 3 obs
○ 2026-05-13 02:24:30
○ 2026-05-13 05:11:36
●NSns1.gedmathlessons.com2026-05-13 → 2026-05-13 · 3 obs
● 2026-05-13 02:24:30
● 2026-05-13 05:11:36
○NSns2.algebratesthelper.com2018-05-06 → 2018-05-06 · 3 obs
○ 2026-05-13 02:24:30
○ 2026-05-13 05:11:36
●NSns2.gedmathlessons.com2026-05-13 → 2026-05-13 · 3 obs
● 2026-05-13 02:24:30
● 2026-05-13 05:11:36
●MXmail.tcadminportal.com2018-05-06 → 2026-05-13 · 2 obs
● 2026-05-13 05:11:36
●A162.240.78.1992026-05-13 → 2026-05-13 · 3 obs
● 2026-05-13 02:24:30
● 2026-05-13 05:11:36
○A198.57.134.1802018-05-06 → 2018-05-06 · 3 obs
○ 2026-05-13 02:24:30
○ 2026-05-13 05:11:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tcadminportal.com | ns1.gedmathlessons.com, ns2.gedmathlessons.com | 2 records |
✅ Authoritative Response
Server:162.240.78.199
NS records: ns1.gedmathlessons.com, ns2.gedmathlessons.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tcadminportal.com (unsigned zone)
⏱️ Timing
Total: 212ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.240.78.199 |
| NS | 2 | ns1.gedmathlessons.com, ns2.gedmathlessons.com |
| MX | 1 | mail.tcadminportal.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:162.240.78.199 ip4:10.0.2.15 |
| SOA | 1 | ns1.gedmathlessons.com root.5892963.gedm |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.gedmathlessons.com, ns2.gedmathlessons.com)
Analysis
Hierarchy
tcadminportal.com is the parent of mail.tcadminportal.com.
IP Addresses
tcadminportal.com resolves to one IP number: 162.240.78.199.
Other host names, for instance mail.tcadminportal.com, tcmathacademy.com and mail.tcmathacademy.com share IP numbers with tcadminportal.com.
Name Servers
tcadminportal.com is delegated to two name servers ns1.gedmathlessons.com and ns2.gedmathlessons.com.
tcadminportal.com uses the same name server configuration as other domains, such as tcmathacademy.com.
Host names with a single IP:
ns1.gedmathlessons.com points to 66.22.16.138.
ns2.gedmathlessons.com points to 66.22.16.138.
Host names pointing to 66.22.16.138: ns1.gedmathlessons.com and ns2.gedmathlessons.com.
Mail Servers
tcadminportal.com is handled by a single mail server, mail.tcadminportal.com.
mail.tcadminportal.com resolves to IP 162.240.78.199.