mathdo.com - dns.ninja
mathdo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.71.34.19🇺🇸 AFFINITY64.71.32.0/21 Hostway Customers | ||||||
| NS | ns2.siteprotect.com ⭐ ⚠️ Not in zone NS records | ||||||
| A | 64.41.114.18🇺🇸 AHNET64.41.114.0/24 Proxy Addition | ||||||
| PTR | ns2.siteprotect.com | ||||||
| NS | a.dns.hostway.net ⚠️ Not in parent delegation | ||||||
| A | 64.41.112.10🇺🇸 AHNET64.41.112.0/24 Proxy Addition | ||||||
| PTR | a.dns.hostway.net | ||||||
| NS | b.dns.hostway.net ⚠️ Not in parent delegation | ||||||
| A | 64.41.114.10🇺🇸 AHNET64.41.114.0/24 Proxy Addition | ||||||
| PTR | b.dns.hostway.net | ||||||
| NS | ns.siteprotect.com ⚠️ Not in zone NS records | ||||||
| A | 64.41.112.18🇺🇸 AHNET64.41.112.0/24 Proxy Addition | ||||||
| PTR | ns.siteprotect.com | ||||||
| MX | mail.mathdo.com ⭐ | ||||||
| A | 64.71.34.19🇺🇸 AFFINITY64.71.32.0/21 Hostway Customers | ||||||
| MX | mx.mathdo.com ⭐ | ||||||
| A | 64.26.60.153🇺🇸 AFFINITY64.26.60.0/24 Customers | ||||||
| PTR | mx0.mfg.onr.siteprotect.com | ||||||
| TXT | v=spf1 include:mfg.siteprotect.com ~all | ||||||
| SOA | ns.siteprotect.comhostmaster@siteprotect.com 2024-02-08 #6 | ||||||
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=1782754076 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSa.dns.hostway.net2015-08-26 → 2026-06-29 · 3 obs
● 2015-08-26 22:06:28
● 2026-06-29 17:40:02
●NSb.dns.hostway.net2015-08-26 → 2026-06-29 · 3 obs
● 2015-08-26 22:06:28
● 2026-06-29 17:40:02
●NSns.siteprotect.com2007-11-08 → 2026-06-29 · 2 obs
● 2026-06-29 17:40:02
●NSns2.siteprotect.com2007-11-08 → 2026-06-29 · 5 obs
○ 2015-08-26 22:06:28
○ 2018-09-15 19:42:38
● 2026-02-25 02:24:12
● 2026-06-29 17:40:02
●MXmail.mathdo.com2007-11-08 → 2026-06-29 · 2 obs
● 2026-06-29 17:40:02
●MXmx.mathdo.com2015-08-26 → 2026-06-29 · 3 obs
● 2015-08-26 22:06:28
● 2026-06-29 17:40:02
○A64.66.167.1492007-11-08 → 2007-11-08 · 3 obs
○ 2015-08-26 22:06:28
○ 2026-06-29 17:40:02
●A64.71.34.192015-08-26 → 2026-06-29 · 3 obs
● 2015-08-26 22:06:28
● 2026-06-29 17:40:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| mathdo.com | ns.siteprotect.com, ns2.siteprotect.com | 2 records |
✅ Authoritative Response
Server:64.41.114.18
NS records: ns.siteprotect.com, ns2.siteprotect.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathdo.com (unsigned zone)
⏱️ Timing
Total: 312ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.71.34.19 |
| NS | 2 | a.dns.hostway.net, b.dns.hostway.net |
| MX | 2 | mail.mathdo.com (pri: 10), mx.mathdo.com (pri: 10) |
| TXT | 1 | v=spf1 include:mfg.siteprotect.com ~all |
| SOA | 1 | ns.siteprotect.com hostmaster.siteprotec |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.siteprotect.com, ns2.siteprotect.com)
Analysis
Hierarchy
mathdo.com is the parent domain of mx.mathdo.com and mail.mathdo.com.
IP Addresses
mathdo.com points to a single IP number: 64.71.34.19.
Additional host names — mail.temberton.com, draftingserviceinc.com, trregisterfrance.com and two others — share IP numbers with mathdo.com.
Name Servers
mathdo.com has four authoritative name servers: ns2.siteprotect.com, ns.siteprotect.com, a.dns.hostway.net and b.dns.hostway.net.
At least some of mathdo.com's name servers are shared with other domains, for example tritechenterprise.com, vocem.tv, optimumoutput.nl and two more.
These name servers are often deployed together with the name servers a.dns.siteprotect.com, adns.cs.siteprotect.com, bdns.cs.siteprotect.com and b.dns.siteprotect.com.
ns2.siteprotect.com, ns.siteprotect.com, a.dns.hostway.net and b.dns.hostway.net each resolve to one IP address: ns2.siteprotect.com resolves to 64.41.114.18, ns.siteprotect.com resolves to 64.41.112.18, a.dns.hostway.net resolves to 64.41.112.10 and b.dns.hostway.net resolves to 64.41.114.10.
Mail Servers
mathdo.com has two mail servers: mail.mathdo.com and mx.mathdo.com.
Each of mail.mathdo.com and mx.mathdo.com has one IP address: mail.mathdo.com uses 64.71.34.19 and mx.mathdo.com uses 64.26.60.153.