mandestudies.org - robtex.com
mandestudies.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.50.126.87🇨🇦 AS32613198.50.96.0/19 iWeb Technologies Inc. | ||||||
| PTR | axm98k6-compute.servrex.com | ||||||
| NS | ns13.acornhost.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 104.236.64.228🇺🇸 DIGITALOCEAN104.236.64.0/18 DigitalOcean | ||||||
| PTR | ns1.servrex.com | ||||||
| NS | ns1.acornhost.com ⚠️ Not in zone NS records | ||||||
| A | 104.236.64.228🇺🇸 DIGITALOCEAN104.236.64.0/18 DigitalOcean | ||||||
| PTR | ns1.servrex.com | ||||||
| NS | ns14.acornhost.com ⚠️ Not in zone NS records | ||||||
| A | 143.110.219.114🇨🇦 DIGITALOCEAN143.110.208.0/20 DigitalOcean | ||||||
| PTR | ns2.servrex.com | ||||||
| NS | ns2.acornhost.com ⚠️ Not in parent delegation | ||||||
| A | 143.110.219.114🇨🇦 DIGITALOCEAN143.110.208.0/20 DigitalOcean | ||||||
| PTR | ns2.servrex.com | ||||||
| MX | mandestudies.org ⭐ | ||||||
| A | 198.50.126.87🇨🇦 AS32613198.50.96.0/19 iWeb Technologies Inc. | ||||||
| PTR | axm98k6-compute.servrex.com | ||||||
| TXT | v=spf1 a mx ip4:198.50.126.87 include:relay.mailchannels.net ~all | ||||||
| SOA | ns1.acornhost.comdevnull@sourcedns.com 2026-03-08 #4 | ||||||
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=1776139831 | ||||||
MX for
mandestudies.org |
Same first word
mandestudies.org |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns1.acornhost.com2026-04-08 → 2026-04-14 · 3 obs
● 2026-04-08 12:52:50
● 2026-04-14 04:43:08
●NSns13.acornhost.com2015-05-26 → 2026-04-14 · 2 obs
● 2026-04-14 04:43:08
●NSns14.acornhost.com2015-05-26 → 2026-04-14 · 2 obs
● 2026-04-14 04:43:08
●NSns2.acornhost.com2026-04-08 → 2026-04-14 · 3 obs
● 2026-04-08 12:52:50
● 2026-04-14 04:43:08
●MXmandestudies.org2015-05-26 → 2026-04-14 · 2 obs
● 2026-04-14 04:43:08
●A198.50.126.872026-04-08 → 2026-04-14 · 3 obs
● 2026-04-08 12:52:50
● 2026-04-14 04:43:08
○A67.225.137.2172015-05-26 → 2018-01-21 · 4 obs
● 2018-01-21 13:23:14
○ 2026-04-08 12:52:50
○ 2026-04-14 04:43:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| mandestudies.org | ns14.acornhost.com, ns13.acornhost.com | - |
✅ Authoritative Response
Server:143.110.219.114
NS records: ns14.acornhost.com, ns13.acornhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mandestudies.org (unsigned zone)
⏱️ Timing
Total: 411ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.50.126.87 |
| NS | 2 | ns2.acornhost.com, ns1.acornhost.com |
| MX | 1 | mandestudies.org (pri: 0) |
| TXT | 1 | v=spf1 a mx ip4:198.50.126.87 include:re |
| SOA | 1 | ns1.acornhost.com devnull.sourcedns.com |
Analysis
Mail Server Role
For mandestudies.org, the mail server is mandestudies.org.
IP Addresses
mandestudies.org resolves to one IP number: 198.50.126.87.
other host names including emedmultispecialtygroup.com, mikelsigler.com, mail.webdx2.com, learntohulahoop.com and mail.gameoctane.com share IP numbers with mandestudies.org.
Name Servers
mandestudies.org is delegated to four name servers: ns13.acornhost.com, ns14.acornhost.com, ns1.acornhost.com and ns2.acornhost.com.
mandestudies.org at least partially shares name servers with other domains, for instance ascendeg.com, colourdeverre.com, nwpl.org, loudounprinting.com and earthregenerative.org.
These name servers are commonly used with the following name servers: ns7.acornhost.com, ns8.acornhost.com, ns15.acornhost.com, ns16.acornhost.com, ns3.acornhost.com, ns4.acornhost.com, ns17.acornhost.com, ns18.acornhost.com, ns19.acornhost.com and ns20.acornhost.com.
Host names with one IP number:
Host name ns13.acornhost.com points to: 104.236.64.228.
Host name ns14.acornhost.com points to: 143.110.219.114.
Host name ns1.acornhost.com points to: 104.236.64.228.
Host name ns2.acornhost.com points to: 143.110.219.114.
Host names pointing to 104.236.64.228: ns13.acornhost.com and ns1.acornhost.com.
Host names pointing to 143.110.219.114: ns14.acornhost.com and ns2.acornhost.com.
Mail Servers
mandestudies.org is served by a single mail server, mandestudies.org.
mandestudies.org resolves to IP 198.50.126.87.