crackerjacksms.com - dns.ninja
crackerjacksms.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.42.56.141🇸🇬 AS-VULTR66.42.48.0/20 The Constant Company, LLC 319 CLEMATIS ST Suite 900 | ||||||
| PTR | ctrl.lineops.app | ||||||
| NS | ns1.lineops.app ⭐ | ||||||
| A | 66.42.56.141🇸🇬 AS-VULTR66.42.48.0/20 The Constant Company, LLC 319 CLEMATIS ST Suite 900 | ||||||
| PTR | ctrl.lineops.app | ||||||
| NS | ns2.lineops.app | ||||||
| A | 66.42.56.141🇸🇬 AS-VULTR66.42.48.0/20 The Constant Company, LLC 319 CLEMATIS ST Suite 900 | ||||||
| PTR | ctrl.lineops.app | ||||||
| MX | crackerjacksms.com ⭐ | ||||||
| A | 66.42.56.141🇸🇬 AS-VULTR66.42.48.0/20 The Constant Company, LLC 319 CLEMATIS ST Suite 900 | ||||||
| PTR | ctrl.lineops.app | ||||||
| TXT | v=spf1 +a +mx +ip4:66.42.56.141 ~all | ||||||
| SOA | ns1.lineops.appmy@nextsms.space 2026-07-20 #54 | ||||||
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=1786494994 | ||||||
MX for
crackerjacksms.com |
Same first word
crackerjacksms.com |
DNS History
9 records (4 active, 5 former)
●NSns1.lineops.app2026-08-10 → 2026-08-12 · 3 obs
● 2026-08-10 18:09:52
● 2026-08-12 01:01:42
○NSns1.nextsms.space2026-05-23 → 2026-06-02 · 5 obs
● 2026-05-23 18:21:50
● 2026-06-02 02:49:20
○ 2026-08-10 18:09:52
○ 2026-08-12 01:01:42
○NSns1.taskware.dev2026-05-15 → 2026-05-15 · 3 obs
○ 2026-05-23 18:21:50
○ 2026-08-12 01:01:42
●NSns2.lineops.app2026-08-10 → 2026-08-12 · 3 obs
● 2026-08-10 18:09:52
● 2026-08-12 01:01:42
○NSns2.nextsms.space2026-05-23 → 2026-06-02 · 5 obs
● 2026-05-23 18:21:50
● 2026-06-02 02:49:20
○ 2026-08-10 18:09:52
○ 2026-08-12 01:01:42
○NSns2.taskware.dev2026-05-15 → 2026-05-15 · 3 obs
○ 2026-05-23 18:21:50
○ 2026-08-12 01:01:42
●MXcrackerjacksms.com2026-05-15 → 2026-08-12 · 2 obs
● 2026-08-12 01:01:42
○A45.77.89.312026-05-15 → 2026-05-15 · 3 obs
○ 2026-05-23 18:21:50
○ 2026-08-12 01:01:42
●A66.42.56.1412026-05-23 → 2026-08-12 · 3 obs
● 2026-05-23 18:21:50
● 2026-08-12 01:01:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net... | - |
| crackerjacksms.com | ns1.lineops.app, ns2.lineops.app | - |
✅ Authoritative Response
Server:66.42.56.141
NS records: ns1.lineops.app, ns2.lineops.app
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crackerjacksms.com (unsigned zone)
⏱️ Timing
Total: 1321ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.42.56.141 |
| NS | 2 | ns1.lineops.app, ns2.lineops.app |
| MX | 1 | crackerjacksms.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:66.42.56.141 ~all |
| SOA | 1 | ns1.lineops.app my.nextsms.space |
Analysis
Mail Server Role
crackerjacksms.com serves as a mail server for crackerjacksms.com.
IP Addresses
crackerjacksms.com has exactly one IP address — 66.42.56.141.
ctrl.lineops.app, nextsms.space, ns2.lineops.app plus two other host names have IP numbers in common with crackerjacksms.com.
Name Servers
crackerjacksms.com is delegated to two name servers: ns1.lineops.app and ns2.lineops.app.
The name server configuration of crackerjacksms.com is shared with other domains, for instance lineops.app, ctrl.lineops.app, nextsms.space and two others.
ns1.lineops.app and ns2.lineops.app both resolve to the same single IP address: 66.42.56.141.
ns1.lineops.app and ns2.lineops.app are host names that each point to 66.42.56.141 IP addresses.
Mail Servers
crackerjacksms.com uses exactly one mail server, which is crackerjacksms.com.
crackerjacksms.com resolves to a single IP number: 66.42.56.141.