nullmx.duill.com - robtex.com
nullmx.duill.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:18e0:5:2:7577:4e4d:413b:f507🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix | ||||||
| PTR | relay.mail-forwarder.io | ||||||
| A | 2a00:18e0:5:3:dfe2:c743:85aa:61bc🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix | ||||||
| A | 5.22.145.16🇩🇪 Amazon5.22.145.0/24 | ||||||
| A | 5.22.145.121🇩🇪 Amazon5.22.145.0/24 | ||||||
duill.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:18e0:5:2:7577:4e4d:413b:f507🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix | ||||||
| A | 2a00:18e0:5:3:dfe2:c743:85aa:61bc🇩🇪 Amazon2a00:18e0:5::/48 EC2 Prefix | ||||||
| A | 5.22.145.16🇩🇪 Amazon5.22.145.0/24 | ||||||
| A | 5.22.145.121🇩🇪 Amazon5.22.145.0/24 | ||||||
| NS | ns1.prncpm.com ⭐ ⚠️ Not in zone NS records | ||||||
| NS | ns1.rrpproxy.net ⚠️ Not in parent delegation | ||||||
| NS | ns2.prncpm.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.rrpproxy.net ⚠️ Not in parent delegation | ||||||
| NS | ns3.prncpm.com ⚠️ Not in zone NS records | ||||||
| NS | ns3.rrpproxy.net ⚠️ Not in parent delegation | ||||||
| SOA | ns1.prncpm.comtech@brandshelter.com 2025-10-27 #0 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.dnslink.com2015-05-19 → 2016-11-08 · 5 obs
○ 2008-03-16 08:11:08
● 2015-05-19 09:52:14
● 2016-11-08 09:26:58
○ 2026-02-19 19:36:06
○ 2026-04-12 15:13:52
● 2015-05-19 09:52:14
● 2016-11-08 09:26:58
○ 2026-02-19 19:36:06
○ 2026-04-12 15:13:52
○NSns2.dnslink.com2015-05-19 → 2016-11-08 · 5 obs
○ 2008-03-16 08:11:08
● 2015-05-19 09:52:14
● 2016-11-08 09:26:58
○ 2026-02-19 19:36:06
○ 2026-04-12 15:13:52
● 2015-05-19 09:52:14
● 2016-11-08 09:26:58
○ 2026-02-19 19:36:06
○ 2026-04-12 15:13:52
○MXmail.b-io.co2015-05-19 → 2016-11-08 · 5 obs
○ 2008-03-16 08:11:08
● 2015-05-19 09:52:14
● 2016-11-08 09:26:58
○ 2026-02-19 19:36:06
○ 2026-04-12 15:13:52
● 2015-05-19 09:52:14
● 2016-11-08 09:26:58
○ 2026-02-19 19:36:06
○ 2026-04-12 15:13:52
○A209.15.13.1342015-05-19 → 2016-11-08 · 5 obs
○ 2008-03-16 08:11:08
● 2015-05-19 09:52:14
● 2016-11-08 09:26:58
○ 2026-02-19 19:36:06
○ 2026-04-12 15:13:52
● 2015-05-19 09:52:14
● 2016-11-08 09:26:58
○ 2026-02-19 19:36:06
○ 2026-04-12 15:13:52
○A209.181.247.1052008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 08:11:08
○ 2015-05-19 09:52:14
○ 2026-04-12 15:13:52
○ 2015-05-19 09:52:14
○ 2026-04-12 15:13:52
●A2a00:18e0:5:2:7577:4e4d:413b:f5072026-02-19 → 2026-04-12 · 3 obs
○ 2016-11-08 09:26:58
● 2026-02-19 19:36:06
● 2026-04-12 15:13:52
● 2026-02-19 19:36:06
● 2026-04-12 15:13:52
●A2a00:18e0:5:3:dfe2:c743:85aa:61bc2026-02-19 → 2026-04-12 · 3 obs
○ 2016-11-08 09:26:58
● 2026-02-19 19:36:06
● 2026-04-12 15:13:52
● 2026-02-19 19:36:06
● 2026-04-12 15:13:52
●A5.22.145.1212026-02-19 → 2026-04-12 · 3 obs
○ 2016-11-08 09:26:58
● 2026-02-19 19:36:06
● 2026-04-12 15:13:52
● 2026-02-19 19:36:06
● 2026-04-12 15:13:52
●A5.22.145.162026-02-19 → 2026-04-12 · 3 obs
○ 2016-11-08 09:26:58
● 2026-02-19 19:36:06
● 2026-04-12 15:13:52
● 2026-02-19 19:36:06
● 2026-04-12 15:13:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| duill.com | ns1.prncpm.com, ns2.prncpm.com, ns3.prncpm.com | 3 records |
✅ Authoritative Response
Server:194.50.187.180
NS records: ns1.prncpm.com, ns2.prncpm.com, ns3.prncpm.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duill.com (unsigned zone)
⏱️ Timing
Total: 225ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 5.22.145.16, 5.22.145.121 |
| AAAA | 2 | 2a00:18e0:5:3:dfe2:c743:85aa:61bc, 2a00:18e0:5:2:7577:4e4d:413b:f507 |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.prncpm.com, ns2.prncpm.com, ns3.prncpm.com)
Analysis
IP Addresses
nullmx.duill.com resolves to four IP numbers: 2a00:18e0:5:2:7577:4e4d:413b:f507, 2a00:18e0:5:3:dfe2:c743:85aa:61bc, 5.22.145.16 and 5.22.145.121.
other host names for instance discoberikyt.com.whoisproxy.org, sepwin.org, poshposh.de, partenairecofidis.eu and uni-de.mobi share IP numbers with nullmx.duill.com.