job-alert.com - robtex.com
job-alert.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.91.221.204🇺🇸 AS282867.88.0.0/13 Proxy registration to prevent harm from ARIN-NONAUTH shutdown | ||||||
| PTR | ip67-91-221-204.z221-91-67.customer.algx.net | ||||||
| NS | ns19.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21d0::a🇺🇸 GODADDY-DNS2603:5:21d0::/44 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| A | 97.74.109.10🇺🇸 GODADDY-DNS97.74.108.0/23 | ||||||
| PTR | ns19.domaincontrol.com | ||||||
| NS | ns20.domaincontrol.com | ||||||
| A | 2603:5:22d0::a🇺🇸 GODADDY-DNS2603:5:22d0::/44 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| A | 173.201.77.10🇺🇸 GODADDY-DNS173.201.76.0/23 | ||||||
| PTR | ns20.domaincontrol.com | ||||||
| MX | smtp.job-alert.com ⭐ | ||||||
| A | 67.91.221.200🇺🇸 AS282867.88.0.0/13 Proxy registration to prevent harm from ARIN-NONAUTH shutdown | ||||||
| PTR | ip67-91-221-200.z221-91-67.customer.algx.net | ||||||
| SOA | ns19.domaincontrol.comdns@jomax.net 2016-05-04 #0 | ||||||
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=1777487966 | ||||||
Subdomains
smtp.job-alert.com |
Same first word
job-alert.com |
DNS History
4 records (4 active, 0 former)
●NSns19.domaincontrol.com2015-07-08 → 2026-04-29 · 2 obs
● 2026-04-29 18:50:16
●NSns20.domaincontrol.com2015-07-08 → 2026-04-29 · 2 obs
● 2026-04-29 18:50:16
●MXsmtp.job-alert.com2015-07-08 → 2026-04-29 · 2 obs
● 2026-04-29 18:50:16
●A67.91.221.2042015-07-08 → 2026-04-29 · 2 obs
● 2026-04-29 18:50:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| job-alert.com | ns19.domaincontrol.com, ns20.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.77.10
NS records: ns19.domaincontrol.com, ns20.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for job-alert.com (unsigned zone)
⏱️ Timing
Total: 105ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.91.221.204 |
| NS | 2 | ns19.domaincontrol.com, ns20.domaincontrol.com |
| MX | 1 | smtp.job-alert.com (pri: 0) |
| SOA | 1 | ns19.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns19.domaincontrol.com, ns19.domaincontrol.com, ns20.domaincontrol.com...)
Analysis
Hierarchy
The parent of smtp.job-alert.com is job-alert.com.
IP Addresses
job-alert.com points to IP number: 67.91.221.204.
Other host names such as marine-bulletin.com, helmtech.net, htsjobs.com, helmcorp.net and clubperformance.com share IPs with job-alert.com.
Name Servers
job-alert.com is delegated to two name servers: ns19.domaincontrol.com and ns20.domaincontrol.com.
job-alert.com shares the same name server setup as fsrservice.com, semillasdelideres.org, laboratoryplatform.com, sinview.com.sg and needascan.com.
Host names with two IP numbers: ns19.domaincontrol.com points to: 2603:5:21d0::a and 97.74.109.10; ns20.domaincontrol.com points to: 2603:5:22d0::a and 173.201.77.10.
Mail Servers
job-alert.com is handled by a single mail server, smtp.job-alert.com.
smtp.job-alert.com points to a single IP: 67.91.221.200.