mathstrings.com - dns.ninja
mathstrings.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.81.203.198🇻🇬 AS4067666.81.203.0/24 Maintained by origin AS40034. Assigned to pyschznetworks (AS40676) | ||||||
| NS | ns1.bluehost.com ⭐ | ||||||
| A | 162.159.24.80Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.bluehost.com | ||||||
| NS | ns2.bluehost.com | ||||||
| A | 162.159.25.175Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.bluehost.com | ||||||
| MX | mail.mathstrings.com ⭐ | ||||||
| A | 162.241.216.26🇺🇸 ORACLE-OCI-31898162.241.216.0/22 Google | ||||||
| PTR | box5354.bluehost.com | ||||||
| TXT | v=spf1 ip4:162.241.216.26 a mx include:websitewelcome.com ~all | ||||||
| SOA | NS1.BLUEHOST.comroot@BLUEHOST.com serial=125060413 | ||||||
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=1781729175 | ||||||
Subdomains
mail.mathstrings.com |
Same first word
mathstrings.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.bluehost.com2026-02-17 → 2026-06-17 · 3 obs
● 2026-02-17 07:55:18
● 2026-06-17 21:02:12
●NSns2.bluehost.com2026-02-17 → 2026-06-17 · 3 obs
● 2026-02-17 07:55:18
● 2026-06-17 21:02:12
○NSns41.domaincontrol.com2015-08-13 → 2020-03-31 · 4 obs
● 2020-03-31 15:14:36
○ 2026-02-17 07:55:18
○ 2026-06-17 21:02:12
○NSns42.domaincontrol.com2015-08-13 → 2020-03-31 · 4 obs
● 2020-03-31 15:14:36
○ 2026-02-17 07:55:18
○ 2026-06-17 21:02:12
●MXmail.mathstrings.com2026-02-17 → 2026-06-17 · 3 obs
● 2026-02-17 07:55:18
● 2026-06-17 21:02:12
○MXmailstore1.secureserver.net2015-08-13 → 2020-03-31 · 4 obs
● 2020-03-31 15:14:36
○ 2026-02-17 07:55:18
○ 2026-06-17 21:02:12
○MXsmtp.secureserver.net2015-08-13 → 2020-03-31 · 4 obs
● 2020-03-31 15:14:36
○ 2026-02-17 07:55:18
○ 2026-06-17 21:02:12
○A50.63.202.412015-08-13 → 2020-03-31 · 4 obs
● 2020-03-31 15:14:36
○ 2026-02-17 07:55:18
○ 2026-06-17 21:02:12
●A66.81.203.1982026-02-17 → 2026-06-17 · 3 obs
● 2026-02-17 07:55:18
● 2026-06-17 21:02:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mathstrings.com | ns1.bluehost.com, ns2.bluehost.com | 2 records |
✅ Authoritative Response
Server:162.159.25.175
NS records: ns1.bluehost.com, ns2.bluehost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathstrings.com (unsigned zone)
⏱️ Timing
Total: 219ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.81.203.198 |
| NS | 2 | ns2.bluehost.com, ns1.bluehost.com |
| MX | 1 | mail.mathstrings.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:162.241.216.26 a mx include:w |
| SOA | 1 | NS1.BLUEHOST.com root.BLUEHOST.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.bluehost.com, ns2.bluehost.com)
Analysis
Hierarchy
mail.mathstrings.com is a subdomain of mathstrings.com.
IP Addresses
mathstrings.com resolves to one IP address: 66.81.203.198.
daobrien.com, fullsurfaceinteriors.com, mail.harborfitllc.com and two other host names share IP numbers with mathstrings.com.
Name Servers
mathstrings.com is delegated to two name servers: ns1.bluehost.com and ns2.bluehost.com.
mathstrings.com uses the same name servers as several other domains — among them digitalchickens.com, guyinapickup.com, lantecresources.com and two more.
The name servers for mathstrings.com overlap at least in part with those of other domains, including pennfusioneng.com and vinmarapps.com.
Both ns1.bluehost.com and ns2.bluehost.com have a single IP address each — ns1.bluehost.com resolves to 162.159.24.80 while ns2.bluehost.com resolves to 162.159.25.175.
Mail Servers
Mail for mathstrings.com is handled by a single mail server, mail.mathstrings.com.
mail.mathstrings.com resolves to a single IP number: 162.241.216.26.