costaj.com - robtex.com
costaj.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns33.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a1::11🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns33.domaincontrol.com | ||||||
| A | 97.74.106.17🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns33.domaincontrol.com | ||||||
| NS | ns34.domaincontrol.com | ||||||
| A | 2603:5:22a1::11🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns34.domaincontrol.com | ||||||
| A | 173.201.74.17🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns34.domaincontrol.com | ||||||
| SOA | ns33.domaincontrol.comdns@jomax.net 2025-11-26 #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=1774383937 | ||||||
Same first word
Similar names
cjsato.com |
jcosta.info |
jcosta.com.br |
atcsjo.com |
stjaco.de |
tajsco.com |
jsaotc.com |
jcosta.eu |
jactos.com.br |
jactos.net.br |
jascot.org |
jsatco.com |
jscato.com |
sjtaco.com |
jcosta.org |
jcosta.com |
jactos.com |
ajsotc.com |
jocats.com |
DNS History
15 records (4 active, 11 former)
○NSns1.hostnet.com.br2008-03-15 → 2008-03-15 · 3 obs
○ 2015-06-03 08:43:20
○ 2026-03-24 20:30:44
○NSns1.namebrightdns.com2018-01-02 → 2018-01-02 · 3 obs
● 2018-01-02 07:39:14
○ 2026-03-24 20:30:44
○NSns15.domaincontrol.com2015-06-03 → 2016-12-31 · 5 obs
● 2015-06-03 08:43:20
● 2016-12-31 22:32:08
○ 2018-01-02 07:39:14
○ 2026-03-24 20:30:44
○NSns16.domaincontrol.com2015-06-03 → 2016-12-31 · 5 obs
● 2015-06-03 08:43:20
● 2016-12-31 22:32:08
○ 2018-01-02 07:39:14
○ 2026-03-24 20:30:44
○NSns2.hostnet.com.br2008-03-15 → 2008-03-15 · 3 obs
○ 2015-06-03 08:43:20
○ 2026-03-24 20:30:44
○NSns2.namebrightdns.com2018-01-02 → 2018-01-02 · 3 obs
● 2018-01-02 07:39:14
○ 2026-03-24 20:30:44
●NSns33.domaincontrol.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 20:30:44
●NSns34.domaincontrol.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 20:30:44
○MXmailstore1.secureserver.net2015-06-03 → 2016-12-31 · 5 obs
● 2015-06-03 08:43:20
● 2016-12-31 22:32:08
○ 2018-01-02 07:39:14
○ 2026-03-24 20:30:44
○MXsmtp.secureserver.net2015-06-03 → 2016-12-31 · 5 obs
● 2015-06-03 08:43:20
● 2016-12-31 22:32:08
○ 2018-01-02 07:39:14
○ 2026-03-24 20:30:44
●A15.197.148.332026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 20:30:44
○A184.168.221.202015-06-03 → 2016-12-31 · 5 obs
● 2015-06-03 08:43:20
● 2016-12-31 22:32:08
○ 2018-01-02 07:39:14
○ 2026-03-24 20:30:44
○A200.185.109.1002008-03-15 → 2008-03-15 · 3 obs
○ 2015-06-03 08:43:20
○ 2026-03-24 20:30:44
●A3.33.130.1902026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 20:30:44
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2018-01-02 → 2018-01-02 · 2 obs
○ 2026-03-24 20:30:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| costaj.com | ns33.domaincontrol.com, ns34.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.106.17
NS records: ns33.domaincontrol.com, ns34.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for costaj.com (unsigned zone)
⏱️ Timing
Total: 84ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns33.domaincontrol.com, ns34.domaincontrol.com |
| SOA | 1 | ns33.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns33.domaincontrol.com, ns33.domaincontrol.com, ns34.domaincontrol.com...)
Analysis
IP Addresses
costaj.com points to two IPs: 3.33.130.190 and 15.197.148.33.
Other host names including pmnts.us, hsbarceloneta.org, outletcup.com, neighborhooddumpster.com and mexarte.com share IP numbers with costaj.com.
Name Servers
costaj.com's delegation uses two name servers, ns33.domaincontrol.com and ns34.domaincontrol.com.
costaj.com shares the same name server setup as other domains, for example lakshyasupo(0x73686974).in, interarmaproductions.com, bqlancecredit.com, thoroughcare.net and rousechamberlin.com.
costaj.com at least partially shares name servers with other domains; for instance srinsofttech.com.
Host names with two IPs:
ns33.domaincontrol.com points to: 2603:5:21a1::11 and 97.74.106.17
ns34.domaincontrol.com points to: 2603:5:22a1::11 and 173.201.74.17