mathskey.com - robtex.com
mathskey.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 108.161.128.73🇺🇸 TEKTONIC108.161.128.0/22 TekTonic | ||||||
| NS | ns1.vm ⭐ | ||||||
| NS | ns1.mathskey.com | ||||||
| A | 108.161.128.73🇺🇸 TEKTONIC108.161.128.0/22 TekTonic | ||||||
| NS | ns2.mathskey.com | ||||||
| A | 108.161.128.73🇺🇸 TEKTONIC108.161.128.0/22 TekTonic | ||||||
| MX | mathskey.com ⭐ | ||||||
| A | 108.161.128.73🇺🇸 TEKTONIC108.161.128.0/22 TekTonic | ||||||
| SOA | ns1.vmroot@mathskey.com-new 2026-03-16 #2 | ||||||
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=1777217266 | ||||||
MX for
mathskey.com |
Subdomains
Same first word
mathskey.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.mathskey.com2015-07-20 → 2026-04-26 · 2 obs
● 2026-04-26 15:56:48
●NSns1.vm2026-04-10 → 2026-04-26 · 3 obs
● 2026-04-10 01:29:18
● 2026-04-26 15:56:48
●NSns2.mathskey.com2015-07-20 → 2026-04-26 · 2 obs
● 2026-04-26 15:56:48
●MXmathskey.com2015-07-20 → 2026-04-26 · 2 obs
● 2026-04-26 15:56:48
●A108.161.128.732015-07-20 → 2026-04-26 · 2 obs
● 2026-04-26 15:56:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mathskey.com | ns1.mathskey.com, ns2.mathskey.com | 2 records |
✅ Authoritative Response
Server:108.161.128.73
NS records: ns1.mathskey.com, ns2.mathskey.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathskey.com (unsigned zone)
⏱️ Timing
Total: 185ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.161.128.73 |
| NS | 2 | ns2.mathskey.com, ns1.mathskey.com |
| MX | 1 | mathskey.com (pri: 0) |
| SOA | 1 | ns1.vm root.mathskey.com-new |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.mathskey.com, ns2.mathskey.com)
Analysis
Hierarchy
mathskey.com is the parent of ns2.mathskey.com and ns1.mathskey.com.
Mail Server Role
mathskey.com serves as the mail server for mathskey.com.
IP Addresses
mathskey.com points to an IP address: 108.161.128.73.
Other host names, for instance ns1.mathskey.com and ns2.mathskey.com, share IP numbers with mathskey.com.
Name Servers
mathskey.com is delegated to three name servers ns1.vm, ns1.mathskey.com and ns2.mathskey.com.
mathskey.com at least partially shares name servers with other domains, for instance waterlilyz.org, server.virtuodigital.com, server.agilehumanities.ca, julianhale.com and ninasgallery.net.
these name servers are commonly used with ns2.vm, ns1.cabosurfcentral.com, ns2.cabosurfcentral.com, ns1.effexhost.com, ns2.effexhost.com, ns1.inlandsystemworks.com, ns2.inlandsystemworks.com, ns1.etuvic.com.au, ns2.etuvic.com.au and ns1.thecastledoctrine.net.
Host names with a single IP
ns1.mathskey.com points to 108.161.128.73
ns2.mathskey.com points to 108.161.128.73
Host names that point to 108.161.128.73: ns1.mathskey.com and ns2.mathskey.com
Mail Servers
mathskey.com is handled by a single mail server.
The host name mathskey.com points to IP 108.161.128.73.