letc.com - dns.ninja
letc.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=1786341289 | ||||||
Subdomains
webmail.letc.com |
Same first word
Similar names
DNS History
9 records (9 active, 0 former)
●NSns1.carrierzone.com2015-08-26 → 2026-08-10 · 2 obs
● 2026-08-10 06:19:04
●NSns2.carrierzone.com2015-08-26 → 2026-08-10 · 2 obs
● 2026-08-10 06:19:04
●NSns3.carrierzone.com2015-08-26 → 2026-08-10 · 2 obs
● 2026-08-10 06:19:04
●NSns4.carrierzone.com2015-08-26 → 2026-08-10 · 2 obs
● 2026-08-10 06:19:04
●MXmx1soho25.carrierzone.com2015-08-26 → 2026-08-10 · 2 obs
● 2026-08-10 06:19:04
●MXmx2soho25.carrierzone.com2015-08-26 → 2026-08-10 · 2 obs
● 2026-08-10 06:19:04
●MXmx3soho25.carrierzone.com2015-08-26 → 2026-08-10 · 2 obs
● 2026-08-10 06:19:04
●MXmx4soho25.carrierzone.com2015-08-26 → 2026-08-10 · 2 obs
● 2026-08-10 06:19:04
●A64.29.145.152015-08-26 → 2026-08-10 · 2 obs
● 2026-08-10 06:19:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| letc.com | ns1.carrierzone.com, ns2.carrierzone.com, ns3.carrierzone.com, ns4.carrierzone.com | 8 records |
✅ Authoritative Response
Server:66.175.41.100
NS records: ns1.carrierzone.com, ns2.carrierzone.com, ns3.carrierzone.com, ns4.carrierzone.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for letc.com (unsigned zone)
⏱️ Timing
Total: 399ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.29.145.15 |
| NS | 4 | ns3.carrierzone.com, ns1.carrierzone.com... |
| MX | 4 | mx3soho25.carrierzone.com (pri: 110), mx1soho25.carrierzone.com (pri: 10)... |
| TXT | 1 | v=spf1 include:spfc25.carrierzone.com ~a |
| SOA | 1 | ns1.carrierzone.com admin.carrierzone.co |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.carrierzone.com, ns1.carrierzone.com, ns2.carrierzone.com...)
Analysis
Hierarchy
The domain webmail.letc.com falls under the parent letc.com.
IP Addresses
letc.com resolves to one IP address: 64.29.145.15.
glni.com, www.iraplanning.com, morningstarranch.org and two other host names share IP numbers with letc.com.
Name Servers
The authoritative name servers for letc.com are ns1.carrierzone.com, ns2.carrierzone.com, ns3.carrierzone.com and ns4.carrierzone.com.
At least some of letc.com's name servers are shared with other domains, for example crtdata.com, taubscarpet.com, smamedia.com and two more.
These name servers tend to co-occur with dns3.earthlink.net, dns2.earthlink.net, dns1.earthlink.net and 7 other name servers in the same DNS delegations.
Four hostnames, each resolving to a pair of IP addresses: ns1.carrierzone.com directs to 66.175.41.100 and 2001:1810:9980:3::10; ns2.carrierzone.com directs to 209.235.144.104 and 2001:1810:4000:3::10; ns3.carrierzone.com directs to 69.49.97.154 and 2001:1810:1000:3::10; ns4.carrierzone.com directs to 209.235.143.98 and 2001:1810:4000:3::11.
Mail Servers
Mail for letc.com is handled by four mail servers: mx1soho25.carrierzone.com, mx2soho25.carrierzone.com, mx3soho25.carrierzone.com and mx4soho25.carrierzone.com.
letc.com has at least partial mail server overlap with other domains such as 2walls.com, fhare.org, dbsart.com and two more.
Each of the four hosts mx1soho25.carrierzone.com, mx2soho25.carrierzone.com, mx3soho25.carrierzone.com and mx4soho25.carrierzone.com points to a single IP address — mx1soho25.carrierzone.com points to 64.29.145.43, mx2soho25.carrierzone.com points to 64.29.145.49, mx3soho25.carrierzone.com points to 64.29.145.50 and mx4soho25.carrierzone.com points to 64.29.145.51.