mathmachine.com - robtex.com
mathmachine.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.96.149.32🇺🇸 EIG-2987366.96.128.0/18 Newfold Digital, Inc. | ||||||
| PTR | 32.149.96.66.static.eigbox.net | ||||||
| NS | ns1.yourhostingaccount.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.24.252Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.99🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.76🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.yourhostingaccount.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.25.208Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.99🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns4.mydomain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.76🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx.mathmachine.com ⭐ | ||||||
| A | 66.96.140.90🇺🇸 EIG-2987366.96.128.0/18 Newfold Digital, Inc. | ||||||
| PTR | 90.140.96.66.static.eigbox.net | ||||||
| A | 66.96.140.91🇺🇸 EIG-2987366.96.128.0/18 Newfold Digital, Inc. | ||||||
| PTR | 91.140.96.66.static.eigbox.net | ||||||
| SOA | ns1.yourhostingaccount.comadmin@yourhostingaccount.com 2012-11-21 #59 | ||||||
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=1793816176 | ||||||
Subdomains
mx.mathmachine.com |
Same first word
Similar names
Previous names
Next names
DNS History
9 records (8 active, 1 former)
●NSns1.mydomain.com2026-09-22 → 2026-11-04 · 3 obs
● 2026-09-22 07:02:06
● 2026-11-04 18:37:44
●NSns1.yourhostingaccount.com2015-07-26 → 2026-11-04 · 2 obs
● 2026-11-04 18:37:44
●NSns2.mydomain.com2026-09-22 → 2026-11-04 · 3 obs
● 2026-09-22 07:02:06
● 2026-11-04 18:37:44
●NSns2.yourhostingaccount.com2015-07-26 → 2026-11-04 · 2 obs
● 2026-11-04 18:37:44
●NSns3.mydomain.com2026-09-22 → 2026-11-04 · 3 obs
● 2026-09-22 07:02:06
● 2026-11-04 18:37:44
●NSns4.mydomain.com2026-09-22 → 2026-11-04 · 3 obs
● 2026-09-22 07:02:06
● 2026-11-04 18:37:44
●MXmx.mathmachine.com2015-07-26 → 2026-11-04 · 2 obs
● 2026-11-04 18:37:44
●A66.96.149.322016-02-24 → 2026-11-04 · 3 obs
● 2016-02-24 04:48:50
● 2026-11-04 18:37:44
○A66.96.163.1292015-07-26 → 2015-11-21 · 4 obs
● 2015-11-21 06:53:22
○ 2016-02-24 04:48:50
○ 2026-11-04 18:37:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net... | - |
| mathmachine.com | ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com | 4 records |
✅ Authoritative Response
Server:172.64.53.76
NS records: ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 336ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.96.149.32 |
| NS | 2 | ns1.yourhostingaccount.com, ns2.yourhostingaccount.com |
| MX | 1 | mx.mathmachine.com (pri: 30) |
| SOA | 1 | ns1.yourhostingaccount.com admin.yourhos |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com...)
Analysis
Hierarchy
mathmachine.com serves as the parent of mx.mathmachine.com.
IP Addresses
mathmachine.com has exactly one IP address — 66.96.149.32.
hyperboxx.com, donmastrangelo.com, fountainheadcp.com plus two other host names have IP numbers in common with mathmachine.com.
Name Servers
mathmachine.com has 6 name servers — ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com and 3 others.
mathmachine.com has at least partial name server overlap with other domains, such as willstroh.net, reelbjj.com, bicerltd.com and two others.
ns1.yourhostingaccount.com, ns2.yourhostingaccount.com and ns4.mydomain.com — plus 7 other name servers — are commonly paired with these name servers.
Host names resolving to a single IP address:
ns1.mydomain.com resolves to 172.64.52.99.
ns2.mydomain.com resolves to 172.64.53.76.
ns3.mydomain.com resolves to 172.64.52.99.
ns4.mydomain.com resolves to 172.64.53.76.
ns1.yourhostingaccount.com resolves to 162.159.24.252.
ns2.yourhostingaccount.com resolves to 162.159.25.208.
The host names ns1.mydomain.com and ns3.mydomain.com both resolve to 172.64.52.99 IP addresses.
The host names ns2.mydomain.com and ns4.mydomain.com both resolve to 172.64.53.76 IP addresses.
Mail Servers
mathmachine.com uses one mail server — mx.mathmachine.com.
mx.mathmachine.com has two IP addresses: 66.96.140.90 and 66.96.140.91.