maththree.com - robtex.com
maththree.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #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=1790823329 | ||||||
Same first word
maththree.com |
Similar names
Previous names
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DNS History
9 records (4 active, 5 former)
●NSns3.afternic.com2026-08-23 → 2026-10-01 · 3 obs
● 2026-08-23 22:27:20
● 2026-10-01 03:09:10
●NSns4.afternic.com2026-08-23 → 2026-10-01 · 3 obs
● 2026-08-23 22:27:20
● 2026-10-01 03:09:10
○NSns67.domaincontrol.com2015-06-21 → 2017-12-31 · 4 obs
● 2017-12-31 12:37:36
○ 2026-08-23 22:27:20
○ 2026-10-01 03:09:10
○NSns68.domaincontrol.com2015-06-21 → 2017-12-31 · 4 obs
● 2017-12-31 12:37:36
○ 2026-08-23 22:27:20
○ 2026-10-01 03:09:10
○MXmailstore1.secureserver.net2015-06-21 → 2017-12-31 · 4 obs
● 2017-12-31 12:37:36
○ 2026-08-23 22:27:20
○ 2026-10-01 03:09:10
○MXsmtp.secureserver.net2015-06-21 → 2017-12-31 · 4 obs
● 2017-12-31 12:37:36
○ 2026-08-23 22:27:20
○ 2026-10-01 03:09:10
●A13.248.169.482026-08-23 → 2026-10-01 · 3 obs
● 2026-08-23 22:27:20
● 2026-10-01 03:09:10
○A50.63.202.442015-06-21 → 2017-12-31 · 4 obs
● 2017-12-31 12:37:36
○ 2026-08-23 22:27:20
○ 2026-10-01 03:09:10
●A76.223.54.1462026-08-23 → 2026-10-01 · 3 obs
● 2026-08-23 22:27:20
● 2026-10-01 03:09:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net... | - |
| maththree.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server:173.201.66.65
NS records: ns3.afternic.com, ns4.afternic.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: 88ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
IP Addresses
maththree.com has two IP addresses: 13.248.169.48 and 76.223.54.146
transnationallaw.com, venuszone.xyz, brainout.xyz and two other host names share IP numbers with maththree.com.
Name Servers
maththree.com is delegated to two name servers: ns3.afternic.com and ns4.afternic.com.
maththree.com uses the same name servers as several other domains — among them amixxworld.com, asonestyle.com, vote.contact and two more.
At least some of maththree.com's name servers are shared with other domains, for example kalimian.com and semipark.com.
Each of ns3.afternic.com and ns4.afternic.com has one IP address: ns3.afternic.com uses 97.74.98.65 and ns4.afternic.com uses 173.201.66.65.