buildercalcs.com - robtex.com
buildercalcs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 108.160.146.160🇺🇸 PRIVATESYSTEMS108.160.144.0/22 PrivateSystems Networks TX | ||||||
| PTR | host.crochettalk.com | ||||||
| NS | ns1.buildercalcs.com ⭐ | ||||||
| A | 108.160.146.160🇺🇸 PRIVATESYSTEMS108.160.144.0/22 PrivateSystems Networks TX | ||||||
| PTR | host.crochettalk.com | ||||||
| NS | ns2.buildercalcs.com | ||||||
| A | 108.160.146.163🇺🇸 PRIVATESYSTEMS108.160.144.0/22 PrivateSystems Networks TX | ||||||
| PTR | newsletters.crochettalk.com | ||||||
| MX | buildercalcs.com ⭐ | ||||||
| A | 108.160.146.160🇺🇸 PRIVATESYSTEMS108.160.144.0/22 PrivateSystems Networks TX | ||||||
| PTR | host.crochettalk.com | ||||||
| TXT | v=spf1 ip4:108.160.146.160 ip4:192.190.84.112 +a +mx +ip4:204.197.248.104 ~all | ||||||
| SOA | ns1.buildercalcs.combmfeemster@jgparker.com 2026-04-11 #1 | ||||||
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=1778765891 | ||||||
MX for
buildercalcs.com |
Subdomains
Same first word
buildercalcs.com |
DNS History
5 records (4 active, 1 former)
●NSns1.buildercalcs.com2018-09-26 → 2026-05-14 · 2 obs
● 2026-05-14 13:41:04
●NSns2.buildercalcs.com2018-09-26 → 2026-05-14 · 2 obs
● 2026-05-14 13:41:04
●MXbuildercalcs.com2018-09-26 → 2026-05-14 · 2 obs
● 2026-05-14 13:41:04
●A108.160.146.1602026-02-15 → 2026-05-14 · 3 obs
● 2026-02-15 23:46:14
● 2026-05-14 13:41:04
○A204.197.248.1042018-09-26 → 2018-09-26 · 3 obs
○ 2026-02-15 23:46:14
○ 2026-05-14 13:41:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| buildercalcs.com | ns1.buildercalcs.com, ns2.buildercalcs.com | 2 records |
✅ Authoritative Response
Server:108.160.146.163
NS records: ns1.buildercalcs.com, ns2.buildercalcs.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for buildercalcs.com (unsigned zone)
⏱️ Timing
Total: 84ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.160.146.160 |
| NS | 2 | ns2.buildercalcs.com, ns1.buildercalcs.com |
| MX | 1 | buildercalcs.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:108.160.146.160 ip4:192.190.8 |
| SOA | 1 | ns1.buildercalcs.com bmfeemster.jgparker |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.buildercalcs.com, ns2.buildercalcs.com)
Analysis
Hierarchy
buildercalcs.com is a parent of ns2.buildercalcs.com and ns1.buildercalcs.com.
Mail Server Role
buildercalcs.com serves as the mail server for buildercalcs.com.
IP Addresses
buildercalcs.com points to a single IP number: 108.160.146.160.
Other host names, for instance ns1.foodjr.com, ns1.buildercalcs.com, ns1.kidneystoneguy.com, _dc-mx.9cd2efb02931.crochettalk.com and celebrityweighin.com share IP numbers with buildercalcs.com.
Name Servers
buildercalcs.com is delegated to two name servers: ns1.buildercalcs.com and ns2.buildercalcs.com.
Host names with one IP number:
ns1.buildercalcs.com points to: 108.160.146.160.
ns2.buildercalcs.com points to: 108.160.146.163.
Mail Servers
A single mail server handles buildercalcs.com and buildercalcs.com.
Host name buildercalcs.com resolves to IP 108.160.146.160.