us.readtolearn.org - robtex.com
us.readtolearn.org
readtolearn.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.247.81.99🇨🇦 TEAMINTERNET-CA-AS104.247.80.0/22 Proxy Registration for Team Internet by Next Dimension | ||||||
| NS | ns1.parkingcrew.net ⭐ | ||||||
| NS | ns2.parkingcrew.net | ||||||
| MX | mail.h-email.net ⭐ | ||||||
| TXT | v=spf1 ip6:fd1b:212c:a5f9::/48 -all | ||||||
| SOA | ns1.parkingcrew.nethostmaster@readtolearn.org serial=1771952523 | ||||||
Subdomains
il.us.readtolearn.org |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSbuy.internettraffic.com2015-08-05 → 2016-03-08 · 4 obs
● 2016-03-08 08:17:56
○ 2016-09-16 05:18:10
○ 2026-03-27 20:48:34
●NSns1.parkingcrew.net2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 00:52:28
● 2026-03-27 20:48:34
○NSns1.uniregistrymarket.link2016-09-16 → 2016-09-16 · 4 obs
● 2016-09-16 05:18:10
○ 2026-03-24 00:52:28
○ 2026-03-27 20:48:34
●NSns2.parkingcrew.net2026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 00:52:28
● 2026-03-27 20:48:34
○NSns2.uniregistrymarket.link2016-09-16 → 2016-09-16 · 4 obs
● 2016-09-16 05:18:10
○ 2026-03-24 00:52:28
○ 2026-03-27 20:48:34
○NSsell.internettraffic.com2015-08-05 → 2016-03-08 · 4 obs
● 2016-03-08 08:17:56
○ 2016-09-16 05:18:10
○ 2026-03-27 20:48:34
●MXmail.h-email.net2026-03-24 → 2026-03-27 · 2 obs
● 2026-03-27 20:48:34
●A104.247.81.992026-03-24 → 2026-03-27 · 3 obs
● 2026-03-24 00:52:28
● 2026-03-27 20:48:34
○A69.172.201.1532016-09-16 → 2016-09-16 · 4 obs
● 2016-09-16 05:18:10
○ 2026-03-24 00:52:28
○ 2026-03-27 20:48:34
○A69.172.201.2082015-08-05 → 2016-03-08 · 4 obs
● 2016-03-08 08:17:56
○ 2016-09-16 05:18:10
○ 2026-03-27 20:48:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| readtolearn.org | ns1.parkingcrew.net, ns2.parkingcrew.net | - |
✅ Authoritative Response
Server:13.248.158.159
NS records: ns1.parkingcrew.net, ns2.parkingcrew.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for readtolearn.org (unsigned zone)
⏱️ Timing
Total: 433ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.247.81.99 |
| NS | 2 | ns1.parkingcrew.net, ns2.parkingcrew.net |
| MX | 1 | mail.h-email.net (pri: 5) |
| TXT | 1 | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| SOA | 1 | ns1.parkingcrew.net hostmaster.us.readto |
Analysis
Hierarchy
us.readtolearn.org is the parent of il.us.readtolearn.org.
IP Addresses
us.readtolearn.org resolves to one IP number: 104.247.81.99.
other host names including mail.betterlessons.com, supaul.in, papadonspub.com, mx01.maquel.com.br and alt.chiro.it share IP numbers with us.readtolearn.org.
Name Servers
us.readtolearn.org is delegated to two name servers ns1.parkingcrew.net and ns2.parkingcrew.net.
us.readtolearn.org shares the same name server setup as other domains, for instance www.schoollandtrust.org, www.imgupload.cz, ouzhoubeiyuxuansaichuxian.taolla.com, 089-101-215123.ntlworld.ie and bgsh.de.
us.readtolearn.org at least partially shares name servers with other domains, for instance static-16.129.96.14-tataidc.co.in, 138.25.static-bangalore.tcl.net.in, 32.97.107-client-home-ro-ag-pitesti-internet-isp.kb.ro, 120.2.static-delhi.tcl.net.in and hostmaster.hostmaster.hostmaster.hostmaster.hostmaster.www.image18.com.
Hostnames with a single IP:
ns2.parkingcrew.net points to 76.223.21.9.
Mail Servers
us.readtolearn.org is handled by a single mail server, mail.h-email.net.
us.readtolearn.org shares the same mail server setup as other domains, for instance gmailkonto.de, dspayroll.com, (0x736578)y.89.com, dahula.com and web.fordchar.cz.
mail.h-email.net points to ten IP numbers: 5.75.171.74, 5.161.98.212, 5.161.194.135, 49.13.4.90, 91.107.214.206, 162.55.164.116, 165.227.156.49, 165.227.159.144, 167.235.143.33 and 178.62.199.248.