letterthread.com - robtex.com
letterthread.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.243.5🇺🇸 Amazon13.248.240.0/20 | ||||||
| PTR | a16e665f42988324c.awsglobalaccelerator.com | ||||||
| A | 76.223.105.230🇺🇸 Amazon76.223.96.0/20 | ||||||
| NS | ns53.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a2::1b🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns53.domaincontrol.com | ||||||
| A | 97.74.106.27🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns53.domaincontrol.com | ||||||
| NS | ns54.domaincontrol.com | ||||||
| A | 2603:5:22a2::1b🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns54.domaincontrol.com | ||||||
| A | 173.201.74.27🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns54.domaincontrol.com | ||||||
| SOA | ns53.domaincontrol.comdns@jomax.net 2025-10-11 #2 | ||||||
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=1774633287 | ||||||
Same first word
letterthread.com |
DNS History
9 records (4 active, 5 former)
○NSns.123-reg.co.uk2015-08-05 → 2017-04-18 · 4 obs
● 2017-04-18 08:48:18
○ 2026-03-22 19:03:48
○ 2026-03-27 18:01:56
○NSns2.123-reg.co.uk2015-08-05 → 2017-04-18 · 4 obs
● 2017-04-18 08:48:18
○ 2026-03-22 19:03:48
○ 2026-03-27 18:01:56
●NSns53.domaincontrol.com2026-03-22 → 2026-03-27 · 3 obs
● 2026-03-22 19:03:48
● 2026-03-27 18:01:56
●NSns54.domaincontrol.com2026-03-22 → 2026-03-27 · 3 obs
● 2026-03-22 19:03:48
● 2026-03-27 18:01:56
○MXmx0.123-reg.co.uk2015-08-05 → 2017-04-18 · 4 obs
● 2017-04-18 08:48:18
○ 2026-03-22 19:03:48
○ 2026-03-27 18:01:56
○MXmx1.123-reg.co.uk2015-08-05 → 2017-04-18 · 4 obs
● 2017-04-18 08:48:18
○ 2026-03-22 19:03:48
○ 2026-03-27 18:01:56
●A13.248.243.52026-03-22 → 2026-03-27 · 3 obs
● 2026-03-22 19:03:48
● 2026-03-27 18:01:56
●A76.223.105.2302026-03-22 → 2026-03-27 · 3 obs
● 2026-03-22 19:03:48
● 2026-03-27 18:01:56
○A81.21.76.622015-08-05 → 2017-04-18 · 4 obs
● 2017-04-18 08:48:18
○ 2026-03-22 19:03:48
○ 2026-03-27 18:01:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net... | - |
| letterthread.com | ns53.domaincontrol.com, ns54.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.27
NS records: ns53.domaincontrol.com, ns54.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for letterthread.com (unsigned zone)
⏱️ Timing
Total: 78ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns53.domaincontrol.com, ns54.domaincontrol.com |
| SOA | 1 | ns53.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns53.domaincontrol.com, ns53.domaincontrol.com, ns54.domaincontrol.com...)
Analysis
IP Addresses
Two IP numbers are pointed to by letterthread.com: 13.248.243.5 and 76.223.105.230.
other host names include elacr.com, theprettypainter.com, jcrta.org, leafplayacar.com and reedsvenue.com; they share IP numbers with letterthread.com.
Name Servers
Two name servers ns53.domaincontrol.com and ns54.domaincontrol.com handle the delegation for letterthread.com.
letterthread.com shares the same name server setup as other domains, for instance consert.us, anyaorganics.com, miffi.com.ph, atlantagastroconsultants.com and gassafeengineer.london.
Host names with two IP numbers:
ns53.domaincontrol.com points to 2603:5:21a2::1b and 97.74.106.27.
ns54.domaincontrol.com points to 2603:5:22a2::1b and 173.201.74.27.