rubyadvisory.com - dns.ninja
rubyadvisory.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=1787377419 | ||||||
Same first word
rubyadvisory.com |
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSns47.domaincontrol.com2026-08-21 → 2026-08-22 · 2 obs
● 2026-08-22 05:58:34
●NSns48.domaincontrol.com2026-08-21 → 2026-08-22 · 2 obs
● 2026-08-22 05:58:34
●MXalt1.aspmx.l.google.com2026-08-21 → 2026-08-22 · 2 obs
● 2026-08-22 05:58:34
●MXalt2.aspmx.l.google.com2026-08-21 → 2026-08-22 · 2 obs
● 2026-08-22 05:58:34
●MXalt3.aspmx.l.google.com2026-08-21 → 2026-08-22 · 2 obs
● 2026-08-22 05:58:34
●MXalt4.aspmx.l.google.com2026-08-21 → 2026-08-22 · 2 obs
● 2026-08-22 05:58:34
●MXaspmx.l.google.com2026-08-21 → 2026-08-22 · 2 obs
● 2026-08-22 05:58:34
●A76.76.21.212026-08-21 → 2026-08-22 · 2 obs
● 2026-08-22 05:58:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net... | - |
| rubyadvisory.com | ns47.domaincontrol.com, ns48.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.103.24
NS records: ns47.domaincontrol.com, ns48.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rubyadvisory.com (unsigned zone)
⏱️ Timing
Total: 221ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | ns47.domaincontrol.com, ns48.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=ir4FrOkeUOeLiLZ, v=spf1 include:dc-aa8e722993._spfm.rubya |
| SOA | 1 | ns47.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns47.domaincontrol.com, ns47.domaincontrol.com, ns48.domaincontrol.com...)
Analysis
IP Addresses
rubyadvisory.com resolves to just one IP address, 76.76.21.21.
Two other host names, along with afzine.com, fzuqzudz.cn and recapilot.com, also share IP numbers with rubyadvisory.com.
Name Servers
DNS delegation for rubyadvisory.com points to two name servers: ns47.domaincontrol.com and ns48.domaincontrol.com.
rubyadvisory.com shares its NS records with other domains, for example sosass.com, cenotecasatortuga.com, stellarnet.ai and two others.
rubyadvisory.com has a partial name server overlap with other domains — among them isgs.ca and gdcc.com.sa.
ns47.domaincontrol.com directs to 97.74.103.24 and 2603:5:2172::18. ns48.domaincontrol.com directs to 173.201.71.24 and 2603:5:2272::18. Each host name carries two IP addresses.
Mail Servers
Mail for rubyadvisory.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between rubyadvisory.com and other domains, including truepictures.com, sistemaesperto.org, r3experiential.com and two others.
These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.
Host names that have two IP addresses:
aspmx.l.google.com has two IP addresses: 172.253.62.26 and 2607:f8b0:4004:c23::1b.
alt1.aspmx.l.google.com has two IP addresses: 192.178.234.27 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1b.