smartcore1.com - robtex.com
smartcore1.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns73.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21a4::2f🇺🇸 GODADDY-DNS2603:5:21a0::/44 | ||||||
| PTR | ns73.domaincontrol.com | ||||||
| A | 97.74.106.47🇺🇸 GODADDY-DNS97.74.106.0/23 | ||||||
| PTR | ns73.domaincontrol.com | ||||||
| NS | ns74.domaincontrol.com | ||||||
| A | 2603:5:22a4::2f🇺🇸 GODADDY-DNS2603:5:22a0::/44 | ||||||
| PTR | ns74.domaincontrol.com | ||||||
| A | 173.201.74.47🇺🇸 GODADDY-DNS173.201.74.0/23 | ||||||
| PTR | ns74.domaincontrol.com | ||||||
| SOA | ns73.domaincontrol.comdns@jomax.net 2025-12-08 #6 | ||||||
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=1778564766 | ||||||
MX for
smartcore1.com |
Same first word
smartcore1.com |
DNS History
8 records (2 active, 6 former)
○NSmaster.dns.ne.jp2016-12-21 → 2018-10-19 · 3 obs
● 2018-10-19 07:23:24
○ 2026-05-12 06:14:32
○NSns1.dns.ne.jp2016-12-21 → 2018-10-19 · 3 obs
● 2018-10-19 07:23:24
○ 2026-05-12 06:14:32
○NSns2.dns.ne.jp2016-12-21 → 2018-10-19 · 3 obs
● 2018-10-19 07:23:24
○ 2026-05-12 06:14:32
●NSns73.domaincontrol.com2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 06:14:32
●NSns74.domaincontrol.com2026-05-12 → 2026-05-12 · 2 obs
● 2026-05-12 06:14:32
○MXsmartcore1.com2016-12-21 → 2018-10-19 · 3 obs
● 2018-10-19 07:23:24
○ 2026-05-12 06:14:32
○A161.97.65.02026-05-12 → 2026-05-12 · 1 obs
○A219.94.163.1532016-12-21 → 2018-10-19 · 3 obs
● 2018-10-19 07:23:24
○ 2026-05-12 06:14:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| smartcore1.com | ns73.domaincontrol.com, ns74.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.47
NS records: ns73.domaincontrol.com, ns74.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartcore1.com (unsigned zone)
⏱️ Timing
Total: 119ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns73.domaincontrol.com, ns74.domaincontrol.com |
| SOA | 1 | ns73.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns73.domaincontrol.com, ns73.domaincontrol.com, ns74.domaincontrol.com...)
Analysis
Mail Server Role
smartcore1.com serves as the mail server for smartcore1.com.
Name Servers
Delegation for smartcore1.com rests with two name servers, ns73.domaincontrol.com and ns74.domaincontrol.com.
smartcore1.com shares the same name server setup as other domains, including atreum.net, pxpublic.com, hunter-9999.de, simxc.com and kcca.in.
Host names with two IP numbers: ns73.domaincontrol.com points to 2603:5:21a4::2f and 97.74.106.47; ns74.domaincontrol.com points to 2603:5:22a4::2f and 173.201.74.47.