cmuhl.org - robtex.com
cmuhl.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 84.17.46.53🇳🇱 CDN7784.17.46.0/23 AMS | ||||||
| PTR | 84-17-46-53.bunnyinfra.net | ||||||
| NS | ns1-09.azure-dns.com ⭐ | ||||||
| A | 2603:1061:0:700::9🇺🇸 Microsoft2603:1000::/25 MICROSOFT | ||||||
| PTR | ns1-09.azure-dns.com | ||||||
| A | 13.107.236.9🇺🇸 Microsoft13.104.0.0/14 MICROSOFT | ||||||
| PTR | ns1-09.azure-dns.com | ||||||
| NS | ns2-09.azure-dns.net | ||||||
| A | 2620:1ec:8ec:700::9🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns2-09.azure-dns.net | ||||||
| A | 150.171.21.9🇺🇸 Microsoft150.171.0.0/16 MICROSOFT | ||||||
| PTR | ns2-09.azure-dns.net | ||||||
| NS | ns3-09.azure-dns.org | ||||||
| A | 2a01:111:4000:700::9🇬🇧 Microsoft2a01:111:4000::/36 | ||||||
| PTR | ns3-09.azure-dns.org | ||||||
| A | 204.14.183.9🇺🇸 Microsoft204.14.180.0/22 | ||||||
| PTR | ns3-09.azure-dns.org | ||||||
| NS | ns4-09.azure-dns.info | ||||||
| A | 2620:1ec:bda:700::9🇺🇸 Microsoft2620:1ec::/36 MICROSOFT | ||||||
| PTR | ns4-09.azure-dns.info | ||||||
| A | 208.84.5.9🇺🇸 Microsoft208.84.0.0/21 MICROSOFT | ||||||
| PTR | ns4-09.azure-dns.info | ||||||
| MX | mx.stackmail.com ⭐ | ||||||
| A | 185.151.28.67🇬🇧 TWENTYI185.151.28.0/24 | ||||||
| PTR | mx.stackmail.com | ||||||
| TXT | v=spf1 include:spf.stackmail.com a mx -all | ||||||
| SOA | ns1-09.azure-dns.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1777118145 | ||||||
Same first word
cmuhl.org |
Similar names
DNS History
18 records (6 active, 12 former)
○NSns-cloud-d1.googledomains.com2017-10-02 → 2017-10-02 · 3 obs
○ 2026-04-07 19:37:00
○ 2026-04-25 12:12:56
○NSns-cloud-d2.googledomains.com2017-10-02 → 2017-10-02 · 3 obs
○ 2026-04-07 19:37:00
○ 2026-04-25 12:12:56
○NSns-cloud-d3.googledomains.com2017-10-02 → 2017-10-02 · 3 obs
○ 2026-04-07 19:37:00
○ 2026-04-25 12:12:56
○NSns-cloud-d4.googledomains.com2017-10-02 → 2017-10-02 · 3 obs
○ 2026-04-07 19:37:00
○ 2026-04-25 12:12:56
●NSns1-09.azure-dns.com2026-04-07 → 2026-04-25 · 3 obs
● 2026-04-07 19:37:00
● 2026-04-25 12:12:56
●NSns2-09.azure-dns.net2026-04-07 → 2026-04-25 · 3 obs
● 2026-04-07 19:37:00
● 2026-04-25 12:12:56
●NSns3-09.azure-dns.org2026-04-07 → 2026-04-25 · 3 obs
● 2026-04-07 19:37:00
● 2026-04-25 12:12:56
●NSns4-09.azure-dns.info2026-04-07 → 2026-04-25 · 3 obs
● 2026-04-07 19:37:00
● 2026-04-25 12:12:56
○MXalt1.gmr-smtp-in.l.google.com2017-10-02 → 2017-10-02 · 3 obs
○ 2026-04-07 19:37:00
○ 2026-04-25 12:12:56
○MXalt2.gmr-smtp-in.l.google.com2017-10-02 → 2017-10-02 · 3 obs
○ 2026-04-07 19:37:00
○ 2026-04-25 12:12:56
○MXalt3.gmr-smtp-in.l.google.com2017-10-02 → 2017-10-02 · 3 obs
○ 2026-04-07 19:37:00
○ 2026-04-25 12:12:56
○MXalt4.gmr-smtp-in.l.google.com2017-10-02 → 2017-10-02 · 3 obs
○ 2026-04-07 19:37:00
○ 2026-04-25 12:12:56
○MXgmr-smtp-in.l.google.com2017-10-02 → 2017-10-02 · 3 obs
○ 2026-04-07 19:37:00
○ 2026-04-25 12:12:56
●MXmx.stackmail.com2026-04-07 → 2026-04-25 · 3 obs
● 2026-04-07 19:37:00
● 2026-04-25 12:12:56
○A192.30.252.1532017-10-02 → 2017-10-02 · 3 obs
○ 2026-04-07 19:37:00
○ 2026-04-25 12:12:56
○A192.30.252.1542017-10-02 → 2017-10-02 · 3 obs
○ 2026-04-07 19:37:00
○ 2026-04-25 12:12:56
○A84.17.46.492026-04-07 → 2026-04-07 · 3 obs
● 2026-04-07 19:37:00
○ 2026-04-25 12:12:56
●A84.17.46.532026-04-25 → 2026-04-25 · 2 obs
● 2026-04-25 12:12:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| cmuhl.org | ns4-09.azure-dns.info, ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org | 2 records |
✅ Authoritative Response
Server:204.14.183.9
NS records: ns4-09.azure-dns.info, ns1-09.azure-dns.com, ns2-09.azure-dns.net, ns3-09.azure-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cmuhl.org (unsigned zone)
⏱️ Timing
Total: 405ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 84.17.46.53 |
| NS | 4 | ns1-09.azure-dns.com, ns2-09.azure-dns.net... |
| MX | 1 | mx.stackmail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.stackmail.com a mx -a |
| SOA | 1 | ns1-09.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3-09.azure-dns.org, ns3-09.azure-dns.org)
Analysis
IP Addresses
cmuhl.org points to a single IP address: 84.17.46.53.
Other host names such as temtex.com, exportdata.nl, bycasino313.com, com-elon-musk.info and sidevest.com share IP numbers with cmuhl.org.
Name Servers
cmuhl.org is delegated to four name servers: ns1-09.azure-dns.com, ns4-09.azure-dns.info, ns2-09.azure-dns.net and ns3-09.azure-dns.org.
At least part of the name servers for cmuhl.org are shared with other domains, for instance dynamicsbusinesscentral.at, grandpizzaandgrill.com, itscanada.ca, caixaassistencia.com.br and ganzwm.com.
Host names with two IP numbers:
ns1-09.azure-dns.com points to: 2603:1061:0:700::9 and 13.107.236.9
ns4-09.azure-dns.info points to: 2620:1ec:bda:700::9 and 208.84.5.9
ns2-09.azure-dns.net points to: 2620:1ec:8ec:700::9 and 150.171.21.9
ns3-09.azure-dns.org points to: 2a01:111:4000:700::9 and 204.14.183.9
Mail Servers
The mail server for cmuhl.org is mx.stackmail.com.
cmuhl.org uses the same mail server setup as other domains, for instance kimmes.com, roswellfam.com, cortell.tv, greenockmorton.org and revivethewye.org.uk.
Host mx.stackmail.com points to IP 185.151.28.67.