tcoportal.com - robtex.com
tcoportal.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=1771291435 | ||||||
Same first word
tcoportal.com |
Similar names
DNS History
15 records (9 active, 6 former)
●NSns23.domaincontrol.com2015-07-01 → 2026-03-23 · 3 obs
● 2015-07-01 15:18:58
● 2026-03-23 13:40:50
●NSns24.domaincontrol.com2015-07-01 → 2026-03-23 · 3 obs
● 2015-07-01 15:18:58
● 2026-03-23 13:40:50
○NSns3.worldnic.com2008-03-12 → 2008-03-12 · 3 obs
○ 2015-07-01 15:18:58
○ 2026-03-23 13:40:50
○NSns4.worldnic.com2008-03-12 → 2008-03-12 · 3 obs
○ 2015-07-01 15:18:58
○ 2026-03-23 13:40:50
●MXalt1.aspmx.l.google.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:40:50
●MXalt2.aspmx.l.google.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:40:50
●MXalt3.aspmx.l.google.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:40:50
●MXalt4.aspmx.l.google.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:40:50
●MXaspmx.l.google.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:40:50
○MXmailstore1.secureserver.net2015-07-01 → 2020-03-05 · 4 obs
● 2015-07-01 15:18:58
● 2020-03-05 03:58:26
○ 2026-03-23 13:40:50
○MXsmtp.secureserver.net2015-07-01 → 2020-03-05 · 4 obs
● 2015-07-01 15:18:58
● 2020-03-05 03:58:26
○ 2026-03-23 13:40:50
●A15.197.225.1282026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:40:50
○A205.178.189.1312008-03-12 → 2008-03-12 · 3 obs
○ 2015-07-01 15:18:58
○ 2026-03-23 13:40:50
●A3.33.251.1682026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 13:40:50
○A68.116.31.32015-07-01 → 2020-03-05 · 4 obs
● 2015-07-01 15:18:58
● 2020-03-05 03:58:26
○ 2026-03-23 13:40:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tcoportal.com | ns23.domaincontrol.com, ns24.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.12
NS records: ns23.domaincontrol.com, ns24.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tcoportal.com (unsigned zone)
⏱️ Timing
Total: 227ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns23.domaincontrol.com, ns24.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=iFEFGlncbASlgh5, v=spf1 include:dc-aa8e722993._spfm.tcopo |
| SOA | 1 | ns23.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns23.domaincontrol.com, ns23.domaincontrol.com, ns24.domaincontrol.com...)
Analysis
IP Addresses
Two IP numbers are pointed to by tcoportal.com: 3.33.251.168 and 15.197.225.128.
other host names include amaniarts.com, dehradunjob.com, theblisshotel-members.com, freezly.net and visitmachias.com; they share IP numbers with tcoportal.com.
Name Servers
Two name servers ns23.domaincontrol.com and ns24.domaincontrol.com handle the delegation for tcoportal.com.
tcoportal.com shares the same name server setup as other domains, for instance diallomwathijeffery.com, algarvemobilityscooters.com, mijaestates.com, ekman.us and fabinfosolutions.in.
Host names with two IP numbers:
ns23.domaincontrol.com points to 2603:5:2151::c and 97.74.101.12.
ns24.domaincontrol.com points to 2603:5:2251::c and 173.201.69.12.
Mail Servers
tcoportal.com is served by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
tcoportal.com shares at least partially some mail servers with other domains, for instance radboox.com, ns500698.ns500758.ns500698.ns500698.ns500759.ns500736.ns500736.ns500698.ns500735.ns500735.ns500708.ns500576.ns500576.ns500698.ns500652.trackreceptor.com, ruffocafe.com.ar, ns500671.ns500754.ns500671.ns500671.ns500671.ns500705.ns500671.ns500671.ns500704.ns500705.ns500704.ns500688.ns500649.ns500649.ns500666.tenderladiesbz.com and interiorsdesignedbylisa.com.
these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
The host name aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
The host name alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
The host name alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.
The host name alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.
The host name alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.