maplesoft.org - dns.ninja
maplesoft.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.71.183.26🇨🇦 ASN-SENTEX-NET199.71.182.0/23 Sentex Communications, Waterloo Maplesoft | ||||||
| PTR | redirect.maplesoft.com | ||||||
| NS | ns2.sentex.ca ⭐ | ||||||
| A | 199.212.134.2🇨🇦 ASN-SENTEX-NET199.212.134.0/24 Sentex Communications Corporation | ||||||
| PTR | ns2.sentex.ca | ||||||
| NS | ns.sentex.ca | ||||||
| A | 199.212.134.1🇨🇦 ASN-SENTEX-NET199.212.134.0/24 Sentex Communications Corporation | ||||||
| PTR | ns.sentex.ca | ||||||
| NS | ns2.sentex.net | ||||||
| A | 64.7.153.49🇨🇦 ASN-SENTEX-NET64.7.144.0/20 Sentex Communications Corporation | ||||||
| PTR | ns2.sentex.net | ||||||
| MX | mh11.maplesoft.org ⭐ | ||||||
| MX | mh3.maplesoft.org(10) | ||||||
| MX | mh2.maplesoft.org(80) | ||||||
| MX | mh.maplesoft.org(85) | ||||||
| SOA | ns.sentex.cahostmaster@maplesoft.org 2016-06-08 #0 | ||||||
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=1786641002 | ||||||
Same first word
Similar names
DNS History
9 records (8 active, 1 former)
●NSns2.sentex.net2015-08-13 → 2026-08-13 · 2 obs
● 2026-08-13 17:51:44
●MXmh.maplesoft.org2015-08-13 → 2026-08-13 · 2 obs
● 2026-08-13 17:51:44
●MXmh11.maplesoft.org2015-08-13 → 2026-08-13 · 2 obs
● 2026-08-13 17:51:44
●MXmh2.maplesoft.org2015-08-13 → 2026-08-13 · 2 obs
● 2026-08-13 17:51:44
●MXmh3.maplesoft.org2015-08-13 → 2026-08-13 · 2 obs
● 2026-08-13 17:51:44
●A199.71.183.262016-07-10 → 2026-08-13 · 3 obs
● 2016-07-10 19:47:16
● 2026-08-13 17:51:44
○A199.71.183.282015-08-13 → 2016-03-18 · 4 obs
● 2016-03-18 20:14:40
○ 2016-07-10 19:47:16
○ 2026-08-13 17:51:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| maplesoft.org | ns2.sentex.net, ns2.sentex.ca, ns.sentex.ca | - |
✅ Authoritative Response
Server:64.7.153.49
NS records: ns2.sentex.net, ns2.sentex.ca, ns.sentex.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for maplesoft.org (unsigned zone)
⏱️ Timing
Total: 520ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.71.183.26 |
| NS | 3 | ns2.sentex.ca, ns2.sentex.net... |
| MX | 4 | mh2.maplesoft.org (pri: 10), mh3.maplesoft.org (pri: 85)... |
| SOA | 1 | ns.sentex.ca hostmaster.maplesoft.org |
Analysis
IP Addresses
maplesoft.org has exactly one IP address — 199.71.183.26.
cybermath.com, maplesoft.info, redirect.maplesoft.com plus two other host names have IP numbers in common with maplesoft.org.
Name Servers
The authoritative name servers for maplesoft.org are ns2.sentex.ca, ns.sentex.ca and ns2.sentex.net — three in total.
At least some of maplesoft.org's name servers are shared with other domains, for example meganpiercy.com, sjkschool.org, waste-advisor.net and two more.
These name servers are often deployed together with the name servers granite.sentex.net, granite.sentex.ca, ns1.cooksmill.com and ns.recycle.sentex.net.
The hostnames ns2.sentex.ca, ns.sentex.ca and ns2.sentex.net each resolve to a single IP: ns2.sentex.ca → 199.212.134.2, ns.sentex.ca → 199.212.134.1, ns2.sentex.net → 64.7.153.49.
Mail Servers
The four mail servers for maplesoft.org are mh11.maplesoft.org, mh2.maplesoft.org, mh3.maplesoft.org and mh.maplesoft.org.
maplesoft.org overlaps on mail servers with certain other domains, maplesim.org among them.