mathmlcloud.com - robtex.com
mathmlcloud.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | ns41.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2142::15 | ||||||
| A | 97.74.100.21 | ||||||
| NS | ns42.domaincontrol.com | ||||||
| A | 2603:5:2242::15 | ||||||
| A | 173.201.68.21 | ||||||
| MX | smtp.secureserver.net ⭐ | ||||||
| A | 216.69.141.71🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC | ||||||
| A | 216.69.141.84🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC | ||||||
| A | 216.69.141.113🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC | ||||||
| MX | mailstore1.secureserver.net(10) | ||||||
| A | 216.69.141.78🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC | ||||||
| A | 216.69.141.114🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC | ||||||
| A | 216.69.141.162🇺🇸 AS398101216.69.140.0/22 GoDaddy.com, LLC | ||||||
| SOA | ns41.domaincontrol.comdns@jomax.net 2026-10-01 #0 | ||||||
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=1793345056 | ||||||
Same first word
mathmlcloud.org |
mathmlcloud.net |
mathmlcloud.com |
DNS History
10 records (6 active, 4 former)
●NSns41.domaincontrol.com2015-08-04 → 2026-10-30 · 2 obs
● 2026-10-30 07:27:48
●NSns42.domaincontrol.com2015-08-04 → 2026-10-30 · 2 obs
● 2026-10-30 07:27:48
●MXmailstore1.secureserver.net2015-08-04 → 2026-10-30 · 2 obs
● 2026-10-30 07:27:48
●MXsmtp.secureserver.net2015-08-04 → 2026-10-30 · 2 obs
● 2026-10-30 07:27:48
○A104.196.241.12017-05-29 → 2017-05-29 · 4 obs
● 2017-05-29 04:20:44
○ 2026-08-20 10:02:18
○ 2026-10-30 07:27:48
○A15.197.142.1732026-08-20 → 2026-08-20 · 4 obs
● 2026-08-20 10:02:18
○ 2026-10-23 20:32:54
○ 2026-10-30 07:27:48
●A15.197.225.1282026-10-23 → 2026-10-30 · 3 obs
● 2026-10-23 20:32:54
● 2026-10-30 07:27:48
○A3.33.152.1472026-08-20 → 2026-08-20 · 4 obs
● 2026-08-20 10:02:18
○ 2026-10-23 20:32:54
○ 2026-10-30 07:27:48
●A3.33.251.1682026-10-23 → 2026-10-30 · 3 obs
● 2026-10-23 20:32:54
● 2026-10-30 07:27:48
○A50.63.202.42015-08-04 → 2016-09-17 · 4 obs
● 2016-09-17 20:24:22
○ 2017-05-29 04:20:44
○ 2026-10-30 07:27:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mathmlcloud.com | ns41.domaincontrol.com, ns42.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.100.21
NS records: ns41.domaincontrol.com, ns42.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathmlcloud.com (unsigned zone)
⏱️ Timing
Total: 770ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns42.domaincontrol.com, ns41.domaincontrol.com |
| MX | 2 | smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10) |
| SOA | 1 | ns41.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns41.domaincontrol.com, ns41.domaincontrol.com, ns42.domaincontrol.com...)
Analysis
IP Addresses
mathmlcloud.com directs to two IP numbers, 3.33.251.168 and 15.197.225.128
Name Servers
DNS delegation for mathmlcloud.com points to two name servers: ns41.domaincontrol.com and ns42.domaincontrol.com.
The host names ns41.domaincontrol.com and ns42.domaincontrol.com each point to two IP numbers: ns41.domaincontrol.com points to 97.74.100.21 and 2603:5:2142::15. ns42.domaincontrol.com points to 173.201.68.21 and 2603:5:2242::15.
Mail Servers
mathmlcloud.com has two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
mailstore1.secureserver.net has three IP addresses (216.69.141.78, 216.69.141.114 and 216.69.141.162) and smtp.secureserver.net has three IP addresses (216.69.141.71, 216.69.141.84 and 216.69.141.113).