readfirst.org - dns.ninja
readfirst.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1784822005 | ||||||
Same first word
readfirst.us |
readfirst.cn |
readfirst.org |
readfirst.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns63.domaincontrol.com2015-05-13 → 2026-07-23 · 2 obs
● 2026-07-23 16:03:58
●NSns64.domaincontrol.com2015-05-13 → 2026-07-23 · 2 obs
● 2026-07-23 16:03:58
●MXmailstore1.secureserver.net2015-05-13 → 2026-07-23 · 2 obs
● 2026-07-23 16:03:58
●MXsmtp.secureserver.net2015-05-13 → 2026-07-23 · 2 obs
● 2026-07-23 16:03:58
●A15.197.148.332026-04-09 → 2026-07-23 · 3 obs
● 2026-04-09 11:35:34
● 2026-07-23 16:03:58
●A3.33.130.1902026-04-09 → 2026-07-23 · 3 obs
● 2026-04-09 11:35:34
● 2026-07-23 16:03:58
○A50.63.202.532015-05-13 → 2017-11-09 · 4 obs
● 2017-11-09 01:38:28
○ 2026-04-09 11:35:34
○ 2026-07-23 16:03:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| readfirst.org | ns64.domaincontrol.com, ns63.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.101.42
NS records: ns64.domaincontrol.com, ns63.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for readfirst.org (unsigned zone)
⏱️ Timing
Total: 442ms | 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 | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns63.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
readfirst.org directs to two IP numbers, 3.33.130.190 and 15.197.148.33
Additional host names — tuwebenlaweb.com, satoriluxe.com, cozylet.com and two others — share IP numbers with readfirst.org.
Name Servers
Two name servers handle the delegation for readfirst.org: ns63.domaincontrol.com and ns64.domaincontrol.com.
readfirst.org shares its name server setup with other domains, including neteller-jplan.com, noustek.com, witopia.us and two others.
readfirst.org is at least partially co-delegated on name servers with other domains, such as psroofing.net.
ns63.domaincontrol.com and ns64.domaincontrol.com both carry two IP addresses. The A records for ns63.domaincontrol.com are 97.74.101.42 and 2603:5:2154::2a; the A records for ns64.domaincontrol.com are 173.201.69.42 and 2603:5:2254::2a.
Mail Servers
readfirst.org has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
readfirst.org shares the same mail server setup as other domains, including pinpaitea.com, galaxvirginiamountainrealestate.com, pennydobson.com and two others.
At least a portion of readfirst.org's mail servers are also used by other domains, for example goboman.net.
mailstore1.secureserver.net has three IP addresses (216.69.141.78, 216.69.141.114 and 216.69.141.162) and smtp.secureserver.net has three IP addresses (216.69.141.71, 216.69.141.84 and 216.69.141.113).