crmschool.com - robtex.com
crmschool.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=1776108237 | ||||||
Same first word
crmschool.com |
DNS History
15 records (9 active, 6 former)
●NSjake.ns.cloudflare.com2015-07-07 → 2026-04-13 · 2 obs
● 2026-04-13 19:33:22
●NSjune.ns.cloudflare.com2015-07-07 → 2026-04-13 · 2 obs
● 2026-04-13 19:33:22
●MXalt1.aspmx.l.google.com2015-07-07 → 2026-04-13 · 2 obs
● 2026-04-13 19:33:22
●MXaspmx.l.google.com2015-07-07 → 2026-04-13 · 2 obs
● 2026-04-13 19:33:22
●MXaspmx2.googlemail.com2015-07-07 → 2026-04-13 · 2 obs
● 2026-04-13 19:33:22
●A104.21.80.1762026-04-05 → 2026-04-13 · 3 obs
● 2026-04-05 11:13:04
● 2026-04-13 19:33:22
○A104.27.170.2042015-07-07 → 2020-03-14 · 4 obs
● 2020-03-14 09:02:40
○ 2026-04-05 11:13:04
○ 2026-04-13 19:33:22
○A104.27.171.2042015-07-07 → 2020-03-14 · 4 obs
● 2020-03-14 09:02:40
○ 2026-04-05 11:13:04
○ 2026-04-13 19:33:22
●A172.67.152.1662026-04-05 → 2026-04-13 · 3 obs
● 2026-04-05 11:13:04
● 2026-04-13 19:33:22
○A2400:cb00:2048:1::681b:aacc2017-03-31 → 2017-03-31 · 4 obs
● 2017-03-31 10:13:02
○ 2020-03-14 09:02:40
○ 2026-04-13 19:33:22
○A2400:cb00:2048:1::681b:abcc2017-03-31 → 2017-03-31 · 4 obs
● 2017-03-31 10:13:02
○ 2020-03-14 09:02:40
○ 2026-04-13 19:33:22
●A2606:4700:3031::6815:50b02026-04-05 → 2026-04-13 · 3 obs
● 2026-04-05 11:13:04
● 2026-04-13 19:33:22
○A2606:4700:3036::681b:aacc2020-03-14 → 2020-03-14 · 4 obs
● 2020-03-14 09:02:40
○ 2026-04-05 11:13:04
○ 2026-04-13 19:33:22
○A2606:4700:3037::681b:abcc2020-03-14 → 2020-03-14 · 4 obs
● 2020-03-14 09:02:40
○ 2026-04-05 11:13:04
○ 2026-04-13 19:33:22
●A2606:4700:3037::ac43:98a62026-04-05 → 2026-04-13 · 3 obs
● 2026-04-05 11:13:04
● 2026-04-13 19:33:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| crmschool.com | jake.ns.cloudflare.com, june.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.122
NS records: jake.ns.cloudflare.com, june.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crmschool.com (unsigned zone)
⏱️ Timing
Total: 104ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.152.166, 104.21.80.176 |
| AAAA | 2 | 2606:4700:3031::6815:50b0, 2606:4700:3037::ac43:98a6 |
| NS | 2 | jake.ns.cloudflare.com, june.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 1 | google-site-verification=r1Nsjv3UHri9SdV |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jake.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jake.ns.cloudflare.com, jake.ns.cloudflare.com, jake.ns.cloudflare.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by crmschool.com: 2606:4700:3031::6815:50b0, 2606:4700:3037::ac43:98a6, 104.21.80.176 and 172.67.152.166.
other host names including edutized.com, webeat.net, thehoopers.co.uk, romashainternational.com and nockri.com share IP numbers with crmschool.com.
Name Servers
crmschool.com is delegated to two name servers jake.ns.cloudflare.com and june.ns.cloudflare.com.
crmschool.com shares the same name server setup as other domains, for instance dotcheap.net, digibull.be, dodd.io, cpanelthemes.net and stp.cc.
crmschool.com at least partially shares name servers with other domains, for instance storm-eindhoven.com, ermolaos.com, imb.co.in, karpagam.co.in and 3steprealtygroup.com.
these name servers are often used together with dom.ns.cloudflare.com, graham.ns.cloudflare.com, lily.ns.cloudflare.com and aron.ns.cloudflare.com.
Host names with six IP numbers:
Host name jake.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7a, 2803:f800:50::6ca2:c17a, 2a06:98c1:50::ac40:217a, 108.162.193.122, 172.64.33.122 and 173.245.59.122.
Host name june.ns.cloudflare.com points to: 2606:4700:50::adf5:3ab0, 2803:f800:50::6ca2:c0b0, 2a06:98c1:50::ac40:20b0, 108.162.192.176, 172.64.32.176 and 173.245.58.176.
Mail Servers
crmschool.com is handled by three mail servers: aspmx2.googlemail.com, aspmx.l.google.com and alt1.aspmx.l.google.com.
crmschool.com shares some mail servers with other domains, at least partially, for instance babelgeek.org, ns500671.ns500742.ns500731.ns500742.ns500742.ns500754.ns500754.ns500704.ns500649.ns500678.ns500142.lusty(0x736c7574)z.com, ns500754.ns500754.ns500742.ns500742.ns500754.ns500704.ns500704.ns500742.ns500678.ns500649.ns500666.lustychickser.com, ns500734.ns500734.ns500734.ns500734.ns500693.ns500734.ns500699.ns500588.ns500588.ns500612.ns500612.ns500612.ns500110.dtrkdll.com and thecrabapplecafe.ca.
These mail servers are often used together with alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.26.
aspmx.l.google.com points to: 2607:f8b0:4023:c0b::1b and 142.250.101.26.
alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.26.