teachbylearning.com - robtex.com
teachbylearning.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=1778446961 | ||||||
Same first word
teachbylearning.com |
DNS History
14 records (8 active, 6 former)
○NSno-dyn-updates.san.yahoo.com2015-06-01 → 2017-04-09 · 4 obs
● 2017-04-09 07:34:14
○ 2026-02-24 04:38:34
○ 2026-05-10 21:13:06
●NSns35.domaincontrol.com2026-02-24 → 2026-05-10 · 3 obs
● 2026-02-24 04:38:34
● 2026-05-10 21:13:06
●NSns36.domaincontrol.com2026-02-24 → 2026-05-10 · 3 obs
● 2026-02-24 04:38:34
● 2026-05-10 21:13:06
○NSyns1.yahoo.com2015-06-01 → 2017-04-09 · 4 obs
● 2017-04-09 07:34:14
○ 2026-02-24 04:38:34
○ 2026-05-10 21:13:06
○NSyns2.yahoo.com2015-06-01 → 2017-04-09 · 4 obs
● 2017-04-09 07:34:14
○ 2026-02-24 04:38:34
○ 2026-05-10 21:13:06
●MXalt1.aspmx.l.google.com2026-02-24 → 2026-05-10 · 3 obs
● 2026-02-24 04:38:34
● 2026-05-10 21:13:06
●MXalt2.aspmx.l.google.com2026-02-24 → 2026-05-10 · 3 obs
● 2026-02-24 04:38:34
● 2026-05-10 21:13:06
●MXalt3.aspmx.l.google.com2026-02-24 → 2026-05-10 · 3 obs
● 2026-02-24 04:38:34
● 2026-05-10 21:13:06
●MXalt4.aspmx.l.google.com2026-02-24 → 2026-05-10 · 3 obs
● 2026-02-24 04:38:34
● 2026-05-10 21:13:06
●MXaspmx.l.google.com2026-02-24 → 2026-05-10 · 3 obs
● 2026-02-24 04:38:34
● 2026-05-10 21:13:06
○MXmx-biz.mail.am0.yahoodns.net2015-06-01 → 2017-04-09 · 4 obs
● 2017-04-09 07:34:14
○ 2026-02-24 04:38:34
○ 2026-05-10 21:13:06
●A141.193.213.212026-02-24 → 2026-05-10 · 3 obs
● 2026-02-24 04:38:34
● 2026-05-10 21:13:06
○A67.195.61.462015-10-20 → 2017-04-09 · 5 obs
● 2015-10-20 10:23:54
● 2017-04-09 07:34:14
○ 2026-02-24 04:38:34
○ 2026-05-10 21:13:06
○A98.136.187.132015-06-01 → 2015-06-01 · 3 obs
○ 2015-10-20 10:23:54
○ 2026-05-10 21:13:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| teachbylearning.com | ns35.domaincontrol.com, ns36.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.18
NS records: ns35.domaincontrol.com, ns36.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for teachbylearning.com (unsigned zone)
⏱️ Timing
Total: 409ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 141.193.213.21 |
| NS | 2 | ns35.domaincontrol.com, ns36.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 3 | google-site-verification=Mdi8n8Spp-Gbfjg, google-site-verification=GN4cttdUKLVOWqa... |
| SOA | 1 | ns35.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns35.domaincontrol.com, ns35.domaincontrol.com, ns36.domaincontrol.com...)
Analysis
IP Addresses
teachbylearning.com points to a single IP number: 141.193.213.21.
Other host names, for instance gridrock.com, latentzero.com, naturevalley.mx, lz9qzd8hrjjz.wpeproxy.com and sqooba.net share IP numbers with teachbylearning.com.
Name Servers
teachbylearning.com is delegated to two name servers: ns35.domaincontrol.com and ns36.domaincontrol.com.
teachbylearning.com uses the same name server setup as other domains, for instance majorick.com, canfieldtechnologies.com, fjpl.info, taprootnatureexperience.com and arakhan.org.
Host names with two IP numbers:
The host ns35.domaincontrol.com points to 2603:5:21b1::12 and 97.74.107.18.
The host ns36.domaincontrol.com points to 2603:5:22b1::12 and 173.201.75.18.
Mail Servers
teachbylearning.com is handled by five mail servers: 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.
teachbylearning.com shares some mail servers with other domains, including eviasimon.com, ns500794.ns500841.ns500841.ns500841.ns500841.ns500794.ns500795.ns500794.ns500795.ns500794.ns500821.ns500821.ns500795.ns500795.lustypartnersfinder.com, sublime.ee, laurafrances.com and ns500671.ns500671.ns500671.ns500671.ns500731.ns500731.ns500671.ns500731.ns500705.ns500705.ns500678.ns500291.ns500291.ns500666.tenderladiesbz.com.
these mail servers are commonly 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:f8b0:4023:c06::1a and 142.250.101.27.
alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26.
alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1a and 172.253.145.26.
alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27.
alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.