mathclasscalculator.com - dns.ninja
mathclasscalculator.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.185.41.225🇺🇸 Jacksonville192.185.40.0/21 | ||||||
| PTR | cronica.com.gt | ||||||
| NS | ns8217.hostgator.com ⭐ | ||||||
| A | 192.185.41.23🇺🇸 Jacksonville192.185.40.0/21 | ||||||
| PTR | ns8217.hostgator.com | ||||||
| NS | ns8218.hostgator.com | ||||||
| A | 192.185.41.223🇺🇸 Jacksonville192.185.40.0/21 | ||||||
| PTR | ns8218.hostgator.com | ||||||
| MX | mail.mathclasscalculator.com ⭐ | ||||||
| A | 192.185.41.225🇺🇸 Jacksonville192.185.40.0/21 | ||||||
| PTR | cronica.com.gt | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns8217.hostgator.comroot@gator4109.hostgator.com 2026-04-03 #3 | ||||||
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=1786203249 | ||||||
Subdomains
mail.mathclasscalculator.com |
Same first word
mathclasscalculator.com |
DNS History
4 records (4 active, 0 former)
●NSns8217.hostgator.com2017-08-09 → 2026-08-08 · 2 obs
● 2026-08-08 15:59:06
●NSns8218.hostgator.com2017-08-09 → 2026-08-08 · 2 obs
● 2026-08-08 15:59:06
●MXmail.mathclasscalculator.com2017-08-09 → 2026-08-08 · 5 obs
● 2026-02-21 16:47:48
○ 2026-02-23 11:36:32
● 2026-05-10 14:23:16
● 2026-08-08 15:59:06
●A192.185.41.2252017-08-09 → 2026-08-08 · 5 obs
● 2026-02-21 16:47:48
○ 2026-02-23 11:36:32
● 2026-05-10 14:23:16
● 2026-08-08 15:59:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net... | - |
| mathclasscalculator.com | ns8217.hostgator.com, ns8218.hostgator.com | 2 records |
✅ Authoritative Response
Server:192.185.41.223
NS records: ns8217.hostgator.com, ns8218.hostgator.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathclasscalculator.com (unsigned zone)
⏱️ Timing
Total: 276ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.185.41.225 |
| NS | 2 | ns8217.hostgator.com, ns8218.hostgator.com |
| MX | 1 | mail.mathclasscalculator.com (pri: 0) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | ns8217.hostgator.com root.gator4109.host |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns8217.hostgator.com, ns8218.hostgator.com)
Analysis
Hierarchy
mathclasscalculator.com serves as the parent of mail.mathclasscalculator.com.
IP Addresses
mathclasscalculator.com resolves to one IP address: 192.185.41.225.
mail.clydene.com, mail.judyjames.com, mail.webpage.zone and two other host names share IP numbers with mathclasscalculator.com.
Name Servers
The NS records for mathclasscalculator.com delegate to ns8217.hostgator.com and ns8218.hostgator.com.
mathclasscalculator.com uses the same name servers as several other domains — among them 3arabdev.com, caodaitudien.org, biutistore.com.mx and two more.
mathclasscalculator.com has at least partial name server overlap with other domains, such as flow.ie, derekdoepker.com, photographybycorey.com and two others.
ns1837.hostgator.com, ns1838.hostgator.com and ns3391.hostgator.com — plus 7 other name servers — are commonly paired with these name servers.
ns8217.hostgator.com directs to 192.185.41.23 and ns8218.hostgator.com directs to 192.185.41.223; each host name points to exactly one IP number.
Mail Servers
Mail for mathclasscalculator.com is handled by a single mail server, mail.mathclasscalculator.com.
mail.mathclasscalculator.com resolves to 192.185.41.225 and no other IP number.