randcore.com - robtex.com
randcore.com
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=1774434762 | ||||||
Same first word
randcore.com |
Similar names
DNS History
14 records (9 active, 5 former)
●NSns63.domaincontrol.com2026-02-27 → 2026-03-25 · 3 obs
● 2026-02-27 18:41:56
● 2026-03-25 10:45:10
●NSns64.domaincontrol.com2026-02-27 → 2026-03-25 · 3 obs
● 2026-02-27 18:41:56
● 2026-03-25 10:45:10
○NSns73.domaincontrol.com2016-04-25 → 2016-04-25 · 3 obs
○ 2017-01-23 19:46:40
○ 2026-03-25 10:45:10
○NSns74.domaincontrol.com2016-04-25 → 2016-04-25 · 3 obs
○ 2017-01-23 19:46:40
○ 2026-03-25 10:45:10
●MXalt1.aspmx.l.google.com2026-02-27 → 2026-03-25 · 3 obs
● 2026-02-27 18:41:56
● 2026-03-25 10:45:10
●MXalt2.aspmx.l.google.com2026-02-27 → 2026-03-25 · 3 obs
● 2026-02-27 18:41:56
● 2026-03-25 10:45:10
●MXalt3.aspmx.l.google.com2026-02-27 → 2026-03-25 · 3 obs
● 2026-02-27 18:41:56
● 2026-03-25 10:45:10
●MXalt4.aspmx.l.google.com2026-02-27 → 2026-03-25 · 3 obs
● 2026-02-27 18:41:56
● 2026-03-25 10:45:10
●MXaspmx.l.google.com2026-02-27 → 2026-03-25 · 3 obs
● 2026-02-27 18:41:56
● 2026-03-25 10:45:10
○MXmailstore1.secureserver.net2016-04-25 → 2016-04-25 · 3 obs
○ 2017-01-23 19:46:40
○ 2026-03-25 10:45:10
○MXsmtp.secureserver.net2016-04-25 → 2016-04-25 · 3 obs
○ 2017-01-23 19:46:40
○ 2026-03-25 10:45:10
●A15.197.148.332026-02-27 → 2026-03-25 · 3 obs
● 2026-02-27 18:41:56
● 2026-03-25 10:45:10
●A3.33.130.1902026-02-27 → 2026-03-25 · 3 obs
● 2026-02-27 18:41:56
● 2026-03-25 10:45:10
○A50.63.202.462016-04-25 → 2016-04-25 · 3 obs
○ 2017-01-23 19:46:40
○ 2026-03-25 10:45:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| randcore.com | ns63.domaincontrol.com, ns64.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.42
NS records: ns63.domaincontrol.com, ns64.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for randcore.com (unsigned zone)
⏱️ Timing
Total: 169ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns63.domaincontrol.com, ns64.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=WWtWpCXabvHtVG5, v=spf1 include:dc-aa8e722993._spfm.randc |
| SOA | 1 | ns63.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns63.domaincontrol.com, ns63.domaincontrol.com, ns64.domaincontrol.com...)
Analysis
IP Addresses
randcore.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names such as tbc.org.in, sucafinaingredients.org, reservists.us, horizonscs.com and bladderrack.com share IP numbers with randcore.com.
Name Servers
randcore.com is delegated to two name servers: ns63.domaincontrol.com and ns64.domaincontrol.com.
randcore.com uses the same name server setup as other domains, including serenerv.com, freedomengage.com, hulasi.com, circumstantialorganizing.com and comoserpai.com.
randcore.com shares name servers with other domains, at least partially; for example kdmarketinsightsblog.com and harborhill.org.
Host names with two IP numbers:
ns63.domaincontrol.com points to 2603:5:2154::2a and 97.74.101.42.
ns64.domaincontrol.com points to 2603:5:2254::2a and 173.201.69.42.
Mail Servers
randcore.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
randcore.com shares at least some mail servers with other domains, for example ns500754.ns500731.ns500671.ns500754.ns500731.ns500742.ns500742.ns500754.ns500705.ns500671.ns500688.ns500688.ns500131.lustychickser.com, ns500699.ns500734.ns500734.ns500734.ns500693.ns500699.ns500699.ns500699.ns500588.ns500693.ns500612.ns500588.ns500588.ns500632.ns500632.ns500110.dtrkdll.com, numeon.com, makeable.co.uk and myedge.io.
These mail servers are commonly used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers: aspmx.l.google.com points to 2607:f8b0:4004:c0b::1b and 172.253.62.26; alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.27; alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.27; alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26; alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27.