maple15.com - dns.ninja
maple15.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.71.183.23🇨🇦 ASN-SENTEX-NET199.71.182.0/23 Sentex Communications, Waterloo Maplesoft | ||||||
| PTR | www.maple16.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.com ⭐ | ||||||
| MX | mh3.maplesoft.com(10) | ||||||
| A | 199.71.183.16🇨🇦 ASN-SENTEX-NET199.71.182.0/23 Sentex Communications, Waterloo Maplesoft | ||||||
| PTR | mh3.maplesoft.com | ||||||
| MX | mh2.maplesoft.com(80) | ||||||
| MX | mh.maplesoft.com(85) | ||||||
| SOA | ns.sentex.cahostmaster@maplesoft.com 2012-05-08 #1 | ||||||
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=1785782307 | ||||||
Same first word
maple15.com |
DNS History
8 records (8 active, 0 former)
●NSns2.sentex.net2015-05-28 → 2026-08-03 · 2 obs
● 2026-08-03 18:47:54
●MXmh.maplesoft.com2015-05-28 → 2026-08-03 · 2 obs
● 2026-08-03 18:47:54
●MXmh11.maplesoft.com2015-05-28 → 2026-08-03 · 2 obs
● 2026-08-03 18:47:54
●MXmh2.maplesoft.com2015-05-28 → 2026-08-03 · 2 obs
● 2026-08-03 18:47:54
●MXmh3.maplesoft.com2015-05-28 → 2026-08-03 · 2 obs
● 2026-08-03 18:47:54
●A199.71.183.232015-05-28 → 2026-08-03 · 2 obs
● 2026-08-03 18:47:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| maple15.com | ns2.sentex.net, ns.sentex.ca, ns2.sentex.ca | - |
✅ Authoritative Response
Server:199.212.134.2
NS records: ns2.sentex.net, ns.sentex.ca, ns2.sentex.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for maple15.com (unsigned zone)
⏱️ Timing
Total: 391ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.71.183.23 |
| NS | 3 | ns2.sentex.ca, ns.sentex.ca... |
| MX | 4 | mh.maplesoft.com (pri: 5), mh11.maplesoft.com (pri: 80)... |
| SOA | 1 | ns.sentex.ca hostmaster.maplesoft.com |
Analysis
IP Addresses
maple15.com has exactly one IP address — 199.71.183.23.
maple.me, maple12.com, maple2017.com plus two other host names have IP numbers in common with maple15.com.
Name Servers
DNS for maple15.com is handled by three authoritative name servers: ns2.sentex.ca, ns.sentex.ca and ns2.sentex.net.
The name servers of maple15.com overlap at least partially with those of other domains — among them recyclenet.com, maple4students.com, 244.159.98.in-addr.arpa and two more.
These name servers commonly appear in delegations together with granite.sentex.net, granite.sentex.ca, ns1.cooksmill.com and 3 other.
ns2.sentex.ca, ns.sentex.ca and ns2.sentex.net all have one IP address each — ns2.sentex.ca directs to 199.212.134.2, ns.sentex.ca directs to 199.212.134.1 and ns2.sentex.net directs to 64.7.153.49.
Mail Servers
The four mail servers for maple15.com are mh11.maplesoft.com, mh2.maplesoft.com, mh3.maplesoft.com and mh.maplesoft.com.
At least some of the mail servers used by maple15.com are shared with other domains: mapleconnect.com, physicalmodelling.com, maplesoft.eu and two others among them.
These mail servers tend to be used in conjunction with the mail servers offsite.sentex.ca.
Host names resolving to a single IP address:
mh3.maplesoft.com directs to 199.71.183.16.