polymathcollege.com - robtex.com
polymathcollege.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=1776021732 | ||||||
Same first word
polymathcollege.com |
DNS History
13 records (8 active, 5 former)
○NSns13.domaincontrol.com2017-05-09 → 2017-05-09 · 3 obs
○ 2026-03-18 20:46:52
○ 2026-04-12 19:25:36
○NSns14.domaincontrol.com2017-05-09 → 2017-05-09 · 3 obs
○ 2026-03-18 20:46:52
○ 2026-04-12 19:25:36
●NSns65.domaincontrol.com2026-03-18 → 2026-04-12 · 3 obs
● 2026-03-18 20:46:52
● 2026-04-12 19:25:36
●NSns66.domaincontrol.com2026-03-18 → 2026-04-12 · 3 obs
● 2026-03-18 20:46:52
● 2026-04-12 19:25:36
●MXalt1.aspmx.l.google.com2026-03-18 → 2026-04-12 · 3 obs
● 2026-03-18 20:46:52
● 2026-04-12 19:25:36
●MXalt2.aspmx.l.google.com2026-03-18 → 2026-04-12 · 3 obs
● 2026-03-18 20:46:52
● 2026-04-12 19:25:36
●MXaspmx.l.google.com2026-03-18 → 2026-04-12 · 3 obs
● 2026-03-18 20:46:52
● 2026-04-12 19:25:36
●MXaspmx2.googlemail.com2026-03-18 → 2026-04-12 · 3 obs
● 2026-03-18 20:46:52
● 2026-04-12 19:25:36
●MXaspmx3.googlemail.com2026-03-18 → 2026-04-12 · 3 obs
● 2026-03-18 20:46:52
● 2026-04-12 19:25:36
○MXmailstore1.secureserver.net2017-05-09 → 2017-05-09 · 3 obs
○ 2026-03-18 20:46:52
○ 2026-04-12 19:25:36
○MXsmtp.secureserver.net2017-05-09 → 2017-05-09 · 3 obs
○ 2026-03-18 20:46:52
○ 2026-04-12 19:25:36
●A157.245.193.1462026-03-18 → 2026-04-12 · 3 obs
● 2026-03-18 20:46:52
● 2026-04-12 19:25:36
○A52.35.4.1282017-05-09 → 2017-05-09 · 3 obs
○ 2026-03-18 20:46:52
○ 2026-04-12 19:25:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net... | - |
| polymathcollege.com | ns66.domaincontrol.com, ns65.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.70.43
NS records: ns66.domaincontrol.com, ns65.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polymathcollege.com (unsigned zone)
⏱️ Timing
Total: 206ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.245.193.146 |
| NS | 2 | ns65.domaincontrol.com, ns66.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 1 | v=spf1 include:cliknpic.com -all |
| SOA | 1 | ns65.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns66.domaincontrol.com, ns66.domaincontrol.com, ns65.domaincontrol.com...)
Analysis
IP Addresses
polymathcollege.com points to a single IP number: 157.245.193.146.
Name Servers
polymathcollege.com is delegated to two name servers: ns65.domaincontrol.com and ns66.domaincontrol.com.
polymathcollege.com shares the same name server setup as other domains, for example codesquare.com, vitateck.com, salardesign.com, rwsconsultants.com and theamericanlegionpost53.com.
Host names with two IP numbers:
ns65.domaincontrol.com points to 2603:5:2164::2b and 97.74.102.43
ns66.domaincontrol.com points to 2603:5:2264::2b and 173.201.70.43
Mail Servers
polymathcollege.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
polymathcollege.com shares mail servers with other domains at least partially, including exilecycles.com, iocares.com, ambe.gr, ns500731.ns500671.ns500671.ns500731.ns500754.ns500671.ns500704.ns500731.ns500671.ns500291.ns500678.ns500666.ns500291.ns500131.lustychickser.com and ns500698.ns500759.ns500698.ns500736.ns500736.ns500735.ns500708.ns500708.ns500698.ns500708.ns500698.ns500619.trackreceptor.com.
these mail servers are often used with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IPs
aspmx2.googlemail.com points to: 2800:3f0:4003:c0f::1a and 108.177.123.27
aspmx3.googlemail.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26
aspmx.l.google.com points to: 2607:f8b0:4023:c06::1a and 142.250.101.26
alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.26
alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26
Host names that point to 2a00:1450:400b:c02::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com
Host names that point to 172.253.116.26: aspmx3.googlemail.com and alt2.aspmx.l.google.com