mx01.co-host.org - robtex.com
mx01.co-host.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 171.33.128.3🇳🇱 SIGNET-AS171.33.128.0/21 SIGNETNL | ||||||
| PTR | static.ip-171-033-128-003.signet.nl | ||||||
co-host.org
| DNSSEC | ⚠️ Not signed | ||||||
| NS | pdns03.domaincontrol.com ⭐ | ||||||
| NS | pdns04.domaincontrol.com | ||||||
| MX | cohost-org0e.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms28345498 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | pdns03.domaincontrol.comdns@jomax.net 2018-11-16 #0 | ||||||
Previously MX for
Same first word
mx01.com |
mx01.dynu.net |
mx01.eu |
mx01.de |
mx01.ru |
mx01.gov.mz |
mx01.gov.jo |
mx01.kinghost.net |
mx01.dyndns.org |
mx01.mv |
mx01.123hjemmeside.dk |
mx01.net |
mx01.gov.bf |
mx01.spdns.eu |
mx01.adobeaemcloud.com |
Similar names
DNS History
1 record (1 active, 0 former)
●A171.33.128.32015-06-22 → 2026-05-11 · 2 obs
● 2015-06-22 01:55:56
● 2026-05-11 02:11:08
● 2026-05-11 02:11:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| co-host.org | pdns04.domaincontrol.com, pdns03.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.111.51
NS records: pdns04.domaincontrol.com, pdns03.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for co-host.org (unsigned zone)
⏱️ Timing
Total: 360ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 171.33.128.3 |
Analysis
IP Addresses
mx01.co-host.org resolves to one IP number: 171.33.128.3.
other host names including mx01.onlinewebmail.org, mx01.mailservicecenter.org, mx01.web-email.org, mx01.quick-mail.org and mx01.sendoutemail.com share IP numbers with mx01.co-host.org.