tcoeccs.com - robtex.com
tcoeccs.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=1784850222 | ||||||
Same first word
Similar names
DNS History
11 records (9 active, 2 former)
○NSns.tcoe.org2015-08-17 → 2017-07-26 · 4 obs
● 2017-07-26 18:05:58
○ 2026-07-02 06:18:30
○ 2026-07-23 23:47:54
●NSns1-01.azure-dns.com2026-07-02 → 2026-07-23 · 3 obs
● 2026-07-02 06:18:30
● 2026-07-23 23:47:54
●NSns2-01.azure-dns.net2026-07-02 → 2026-07-23 · 3 obs
● 2026-07-02 06:18:30
● 2026-07-23 23:47:54
○NSns2.tcoe.org2015-08-17 → 2017-07-26 · 4 obs
● 2017-07-26 18:05:58
○ 2026-07-02 06:18:30
○ 2026-07-23 23:47:54
●NSns3-01.azure-dns.org2026-07-02 → 2026-07-23 · 3 obs
● 2026-07-02 06:18:30
● 2026-07-23 23:47:54
●NSns4-01.azure-dns.info2026-07-02 → 2026-07-23 · 3 obs
● 2026-07-02 06:18:30
● 2026-07-23 23:47:54
●MXalt1.aspmx.l.google.com2015-08-17 → 2026-07-23 · 2 obs
● 2026-07-23 23:47:54
●MXalt2.aspmx.l.google.com2015-08-17 → 2026-07-23 · 2 obs
● 2026-07-23 23:47:54
●MXaspmx.l.google.com2015-08-17 → 2026-07-23 · 2 obs
● 2026-07-23 23:47:54
●MXaspmx2.googlemail.com2015-08-17 → 2026-07-23 · 2 obs
● 2026-07-23 23:47:54
●MXaspmx3.googlemail.com2015-08-17 → 2026-07-23 · 2 obs
● 2026-07-23 23:47:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net... | - |
| tcoeccs.com | ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns4-01.azure-dns.info | 2 records |
✅ Authoritative Response
Server:208.84.5.1
NS records: ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns4-01.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tcoeccs.com (unsigned zone)
⏱️ Timing
Total: 1101ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-01.azure-dns.com, ns2-01.azure-dns.net... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| SOA | 1 | ns1-01.azure-dns.com root.tcoe.org |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-01.azure-dns.com, ns1-01.azure-dns.com)
Analysis
Name Servers
The domain tcoeccs.com is delegated to these four name servers: ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org.
tcoeccs.com has at least partial name server overlap with other domains, such as 9961win.me, ad2aadtest12.com, imgcac.com and two others.
ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org all point to exactly two IP numbers each: ns1-01.azure-dns.com → 13.107.236.1 and 2603:1061:0:700::1; ns4-01.azure-dns.info → 208.84.5.1 and 2620:1ec:bda:700::1; ns2-01.azure-dns.net → 150.171.21.1 and 2620:1ec:8ec:700::1; ns3-01.azure-dns.org → 204.14.183.1 and 2a01:111:4000:700::1.
Mail Servers
Mail for tcoeccs.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
tcoeccs.com shares at least some of its mail servers with other domains — for example sgables.com, sore.nu, lbbd.in and two more.
It is common to find these mail servers paired with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
aspmx2.googlemail.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com points to 172.253.122.26 and 2607:f8b0:4004:c1b::1b.
alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 2800:3f0:4003:c0f::1a IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.27 IP addresses.