readinghorizonsonline.com - robtex.com
readinghorizonsonline.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=1776122947 | ||||||
Same first word
readinghorizonsonline.com |
DNS History
7 records (2 active, 5 former)
●NSart.ns.cloudflare.com2026-03-31 → 2026-04-13 · 3 obs
● 2026-03-31 20:25:44
● 2026-04-13 23:51:10
○NSns57.domaincontrol.com2015-08-07 → 2017-03-25 · 4 obs
● 2017-03-25 03:59:16
○ 2026-03-31 20:25:44
○ 2026-04-13 23:51:10
○NSns58.domaincontrol.com2015-08-07 → 2017-03-25 · 4 obs
● 2017-03-25 03:59:16
○ 2026-03-31 20:25:44
○ 2026-04-13 23:51:10
●NSvida.ns.cloudflare.com2026-03-31 → 2026-04-13 · 3 obs
● 2026-03-31 20:25:44
● 2026-04-13 23:51:10
○MXmx.xmission.com2015-08-07 → 2017-03-25 · 4 obs
● 2017-03-25 03:59:16
○ 2026-03-31 20:25:44
○ 2026-04-13 23:51:10
○MXsmtp.secureserver.net2015-08-07 → 2017-03-25 · 4 obs
● 2017-03-25 03:59:16
○ 2026-03-31 20:25:44
○ 2026-04-13 23:51:10
○A108.60.220.1992015-08-07 → 2017-03-25 · 4 obs
● 2017-03-25 03:59:16
○ 2026-03-31 20:25:44
○ 2026-04-13 23:51:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| readinghorizonsonline.com | art.ns.cloudflare.com, vida.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.102
NS records: art.ns.cloudflare.com, vida.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for readinghorizonsonline.com (unsigned zone)
⏱️ Timing
Total: 122ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | art.ns.cloudflare.com, vida.ns.cloudflare.com |
| SOA | 1 | art.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (art.ns.cloudflare.com, art.ns.cloudflare.com, art.ns.cloudflare.com...)
Analysis
Name Servers
readinghorizonsonline.com's delegation uses two name servers: art.ns.cloudflare.com and vida.ns.cloudflare.com.
readinghorizonsonline.com uses the same name server setup as other domains, such as mu-devuongss1.com, readinghorizonsdiscovery.org, literacyloft.org, readinghorizons.com and readinghorizonselevate.org.
readinghorizonsonline.com at least partially shares name servers with other domains, including whatbiz.org, enviroseal.eu, medveds.ru, takeldienst-hendrickx.be and i2020.com.
These name servers are commonly used with stanley.ns.cloudflare.com.
Host names with six IP numbers:
art.ns.cloudflare.com points to 2606:4700:58::adf5:3b66, 2803:f800:50::6ca2:c166, 2a06:98c1:50::ac40:2166, 108.162.193.102, 172.64.33.102 and 173.245.59.102.
vida.ns.cloudflare.com points to 2606:4700:50::adf5:3aec, 2803:f800:50::6ca2:c0ec, 2a06:98c1:50::ac40:20ec, 108.162.192.236, 172.64.32.236 and 173.245.58.236.