maplesoft.info - dns.ninja
maplesoft.info
| 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 | mh3.maplesoft.com.info ⭐ | ||||||
| TXT | v=spf1 ip4:199.71.183.16 ip4:199.71.183.2 ip4:66.231.85.239 ip4:67.43.128.0/2... | ||||||
| SOA | ns.sentex.cahostmaster@maplesoft.com 2023-01-17 #0 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1786644230 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns2.sentex.net2015-07-09 → 2026-08-13 · 2 obs
● 2026-08-13 18:25:12
●MXmh3.maplesoft.com.info2015-07-09 → 2026-08-13 · 2 obs
● 2026-08-13 18:25:12
●A199.71.183.262017-03-25 → 2026-08-13 · 3 obs
● 2017-03-25 18:27:14
● 2026-08-13 18:25:12
○A199.71.183.282015-07-09 → 2016-02-24 · 4 obs
● 2016-02-24 12:46:36
○ 2017-03-25 18:27:14
○ 2026-08-13 18:25:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| maplesoft.info | ns.sentex.ca, ns2.sentex.ca, ns2.sentex.net | - |
✅ Authoritative Response
Server:64.7.153.49
NS records: ns.sentex.ca, ns2.sentex.ca, ns2.sentex.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for maplesoft.info (unsigned zone)
⏱️ Timing
Total: 423ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.71.183.26 |
| NS | 3 | ns2.sentex.ca, ns2.sentex.net... |
| MX | 1 | mh3.maplesoft.com.info (pri: 5) |
| TXT | 1 | v=spf1 ip4:199.71.183.16 ip4:199.71.183. |
| SOA | 1 | ns.sentex.ca hostmaster.maplesoft.com |
Analysis
IP Addresses
maplesoft.info directs to one IP number, which is 199.71.183.26.
Among the host names that share IP numbers with maplesoft.info are maplesoft.org, cybermath.com, redirect.maplesoft.com and two others.
Name Servers
maplesoft.info is delegated to three name servers: ns2.sentex.ca, ns.sentex.ca and ns2.sentex.net.
The name servers of maplesoft.info overlap at least partially with those of other domains — among them visible-assets.com, xdsl-1mm.sentex.ca, citizen.on.ca and two more.
These name servers commonly co-occur with the name servers granite.sentex.net, granite.sentex.ca, ns1.cooksmill.com and ns.recycle.sentex.net.
ns2.sentex.ca, ns.sentex.ca and ns2.sentex.net each resolve to a single IP address: ns2.sentex.ca resolves to 199.212.134.2, ns.sentex.ca resolves to 199.212.134.1 and ns2.sentex.net resolves to 64.7.153.49.
Mail Servers
maplesoft.info routes its mail through a single mail server, mh3.maplesoft.com.info.