foundationmath.com - robtex.com
foundationmath.com
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=1771291435 | ||||||
Same first word
DNS History
10 records (8 active, 2 former)
○NSns.buydomains.com2016-12-20 → 2017-11-29 · 4 obs
● 2017-11-29 07:55:46
○ 2026-02-23 01:12:14
○ 2026-02-23 01:12:16
●NSns71.domaincontrol.com2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 01:12:14
● 2026-02-23 01:12:16
●NSns72.domaincontrol.com2026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 01:12:14
● 2026-02-23 01:12:16
●MXalt1.aspmx.l.google.com2026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 01:12:16
●MXalt2.aspmx.l.google.com2026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 01:12:16
●MXalt3.aspmx.l.google.com2026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 01:12:16
●MXalt4.aspmx.l.google.com2026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 01:12:16
●MXaspmx.l.google.com2026-02-23 → 2026-02-23 · 2 obs
● 2026-02-23 01:12:16
●A104.196.158.642026-02-23 → 2026-02-23 · 3 obs
● 2026-02-23 01:12:14
● 2026-02-23 01:12:16
○A207.148.248.1432016-12-20 → 2017-11-29 · 4 obs
● 2017-11-29 07:55:46
○ 2026-02-23 01:12:14
○ 2026-02-23 01:12:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| foundationmath.com | ns71.domaincontrol.com, ns72.domaincontrol.com | - |
✅ Authoritative Response
Server: 173.201.73.46
NS records: ns71.domaincontrol.com, ns72.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for foundationmath.com (unsigned zone)
⏱️ Timing
Total: 175ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.196.158.64 |
| NS | 2 | ns71.domaincontrol.com, ns72.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 4 | MS=ms69201474, 8vctr1qhsblnkt9ib8053gk54v... |
| SOA | 1 | ns71.domaincontrol.com dns.jomax.net |
AI analysis
foundationmath.com points to a single IP: 104.196.158.64.
Other host names, for instance lilliput.org, sarahheinzhouse.com, www.brightwaterschool.org, mail.sarahheinzhouse.com and brightwaterschool.org share IP numbers with foundationmath.com.
Two name servers ns71.domaincontrol.com and ns72.domaincontrol.com handle delegation for foundationmath.com.
foundationmath.com uses the same name server setup as other domains, for example foxtrotstore.com, dandavieswork.com, intidata.net, damian2013.com and raymondpoirrierdds.com.
foundationmath.com shares name servers with other domains at least in part, for instance maximrestaurants.com.
Host names with two IP numbers:
ns71.domaincontrol.com points to: 2603:5:2194::2e and 97.74.105.46
ns72.domaincontrol.com points to: 2603:5:2294::2e and 173.201.73.46
Five mail servers handle foundationmath.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
foundationmath.com shares some mail servers with other domains, at least partially, such as ns500671.ns500731.ns500742.ns500754.ns500671.ns500731.ns500704.ns500742.ns500649.ns500649.ns500671.ns500131.lustychickser.com, ns500734.ns500734.ns500693.ns500734.ns500734.ns500699.ns500693.ns500588.ns500632.ns500632.ns500588.ns500588.ns500612.ns500588.ns500578.ns500110.dtrkdll.com, ns500698.ns500759.ns500698.ns500758.ns500735.ns500736.ns500736.ns500698.ns500576.ns500576.ns500708.trackreceptor.com, ns500742.ns500742.ns500671.ns500731.ns500742.ns500704.ns500704.ns500671.ns500671.ns500671.ns500649.ns500666.lustychickser.com and ns500759.ns500759.ns500759.ns500698.ns500759.ns500698.ns500735.ns500698.ns500735.ns500698.ns500708.ns500698.ns500686.ns500686.ns500619.ns500619.trackreceptor.com.
These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27
alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26
alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26
alt3.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.26
alt4.aspmx.l.google.com points to: 2607:f8b0:4023:403::1a and 142.250.96.27