readref.com - dns.ninja
readref.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | ns71.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2194::2e🇺🇸 GODADDY-DNS2603:5:2190::/44 | ||||||
| PTR | ns71.domaincontrol.com | ||||||
| A | 97.74.105.46🇺🇸 GODADDY-DNS97.74.104.0/23 | ||||||
| PTR | ns71.domaincontrol.com | ||||||
| NS | ns72.domaincontrol.com | ||||||
| A | 2603:5:2294::2e🇺🇸 GODADDY-DNS2603:5:2290::/44 | ||||||
| PTR | ns72.domaincontrol.com | ||||||
| A | 173.201.73.46🇺🇸 GODADDY-DNS173.201.72.0/23 | ||||||
| PTR | ns72.domaincontrol.com | ||||||
| SOA | ns71.domaincontrol.comdns@jomax.net 2025-12-21 #0 | ||||||
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=1783259386 | ||||||
Same first word
readref.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NSns.hosteurope.com2015-06-16 → 2016-04-12 · 4 obs
● 2016-04-12 14:54:46
○ 2017-05-30 05:35:44
○ 2026-07-05 13:50:06
○NSns2.hosteurope.com2015-06-16 → 2016-04-12 · 4 obs
● 2016-04-12 14:54:46
○ 2017-05-30 05:35:44
○ 2026-07-05 13:50:06
○NSns5.dnsdun.com2017-05-30 → 2017-05-30 · 4 obs
● 2017-05-30 05:35:44
○ 2026-04-21 01:17:04
○ 2026-07-05 13:50:06
○NSns5.dnsdun.net2017-05-30 → 2017-05-30 · 4 obs
● 2017-05-30 05:35:44
○ 2026-04-21 01:17:04
○ 2026-07-05 13:50:06
●NSns71.domaincontrol.com2026-04-21 → 2026-07-05 · 3 obs
● 2026-04-21 01:17:04
● 2026-07-05 13:50:06
●NSns72.domaincontrol.com2026-04-21 → 2026-07-05 · 3 obs
● 2026-04-21 01:17:04
● 2026-07-05 13:50:06
●A15.197.148.332026-04-21 → 2026-07-05 · 3 obs
● 2026-04-21 01:17:04
● 2026-07-05 13:50:06
○A172.247.105.192016-09-25 → 2017-05-30 · 5 obs
● 2016-09-25 08:44:28
● 2017-05-30 05:35:44
○ 2026-04-21 01:17:04
○ 2026-07-05 13:50:06
●A3.33.130.1902026-04-21 → 2026-07-05 · 3 obs
● 2026-04-21 01:17:04
● 2026-07-05 13:50:06
○A81.21.76.622015-06-16 → 2016-04-12 · 4 obs
● 2016-04-12 14:54:46
○ 2016-09-25 08:44:28
○ 2026-07-05 13:50:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| readref.com | ns71.domaincontrol.com, ns72.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for readref.com (unsigned zone)
⏱️ Timing
Total: 183ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns71.domaincontrol.com, ns71.domaincontrol.com, ns72.domaincontrol.com...)
Analysis
IP Addresses
readref.com directs to two IP numbers, 3.33.130.190 and 15.197.148.33
Additional host names — booksofpromise.com, webtel.biz, fedoro.net and two others — share IP numbers with readref.com.
Name Servers
readref.com is served by two delegated name servers, ns71.domaincontrol.com and ns72.domaincontrol.com.
readref.com shares its name server setup with other domains, including reevesbaymarina.com, sdiraonline.com, rcwstudio.com and two others.
Each of the two host names carries two IP addresses: ns71.domaincontrol.com points to 97.74.105.46 and 2603:5:2194::2e, and ns72.domaincontrol.com points to 173.201.73.46 and 2603:5:2294::2e.