rubyhowto.com - dns.ninja
rubyhowto.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=1793018131 | ||||||
Same first word
rubyhowto.com |
Similar names
Previous names
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DNS History
5 records (5 active, 0 former)
●NSns13.domaincontrol.com2015-06-15 → 2026-10-26 · 3 obs
● 2015-06-15 22:42:38
● 2026-10-26 12:42:00
●NSns14.domaincontrol.com2015-06-15 → 2026-10-26 · 3 obs
● 2015-06-15 22:42:38
● 2026-10-26 12:42:00
●MXmailstore1.secureserver.net2015-06-15 → 2026-10-26 · 3 obs
● 2015-06-15 22:42:38
● 2026-10-26 12:42:00
●MXsmtp.secureserver.net2015-06-15 → 2026-10-26 · 3 obs
● 2015-06-15 22:42:38
● 2026-10-26 12:42:00
●A66.135.55.1382015-06-15 → 2026-10-26 · 3 obs
● 2015-06-15 22:42:38
● 2026-10-26 12:42:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| rubyhowto.com | ns13.domaincontrol.com, ns14.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.74.7
NS records: ns13.domaincontrol.com, ns14.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rubyhowto.com (unsigned zone)
⏱️ Timing
Total: 1342ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.135.55.138 |
| NS | 2 | ns13.domaincontrol.com, ns14.domaincontrol.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| SOA | 1 | ns13.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns13.domaincontrol.com, ns13.domaincontrol.com, ns14.domaincontrol.com...)
Analysis
IP Addresses
rubyhowto.com resolves to just one IP address, 66.135.55.138.
Two other host names, along with crowdvine.org, socialworkshop.com and parker.socialworkshop.com, also share IP numbers with rubyhowto.com.
Name Servers
The NS records for rubyhowto.com delegate to ns13.domaincontrol.com and ns14.domaincontrol.com.
rubyhowto.com shares its NS records with other domains, for example geekfest.ca, scalingvirtue.org, nantucketswimming.com and two others.
ns13.domaincontrol.com resolves to 97.74.106.7 and 2603:5:21a0::7. Likewise, ns14.domaincontrol.com resolves to 173.201.74.7 and 2603:5:22a0::7 — two IP addresses apiece.
Mail Servers
rubyhowto.com is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
Among the domains sharing a mail server setup with rubyhowto.com are certifiedsalereadyhome.com, boldtrak.co.uk, vonfaruq.com and two others.
rubyhowto.com shares at least partially some mail servers with other domains, for instance synaheritagehotel.com.
The hosts mailstore1.secureserver.net and smtp.secureserver.net both resolve to three IP numbers: mailstore1.secureserver.net to 216.69.141.78, 216.69.141.114 and 216.69.141.162, and smtp.secureserver.net to 216.69.141.71, 216.69.141.84 and 216.69.141.113.