mailstack.it - robtex.com
mailstack.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a0a:51c0:0:12f::21🇩🇪 IP-PROJECTS2a0a:51c0::/32 IP-Routing by www.ip-projects.de | ||||||
| PTR | web3.ipp-webspace.net | ||||||
| A | 185.194.237.152🇩🇪 IP-PROJECTS185.194.237.0/24 IP-Routing by www.ip-projects.de | ||||||
| NS | ns3.ip-projects.de ⭐ | ||||||
| A | 2001:8d8:fe:53:217:160:80:161🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-ix2.ui-dns.de | ||||||
| A | 217.160.80.161🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-ix2.ui-dns.de | ||||||
| NS | ns4.ip-projects.de | ||||||
| A | 2001:8d8:fe:53:217:160:81:161🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-ix2.ui-dns.biz | ||||||
| A | 217.160.81.161🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-ix2.ui-dns.biz | ||||||
| MX | mail.mailstack.it ⭐ | ||||||
| A | 185.194.237.152🇩🇪 IP-PROJECTS185.194.237.0/24 IP-Routing by www.ip-projects.de | ||||||
| PTR | web3.ipp-webspace.net | ||||||
| TXT | v=spf1 a mx ip4:185.194.237.152 ~all | ||||||
| SOA | ns3.ip-projects.dedo-not-reply@mailstack.it 2022-11-12 #0 | ||||||
it
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.it ⭐ | ||||||
| NS | a.dns.it | ||||||
| NS | m.dns.it | ||||||
| NS | nameserver.cnr.it | ||||||
| NS | r.dns.it | ||||||
| NS | v.dns.it | ||||||
| SOA | dns.nic.ithostmaster@nic.it 2026-09-11 #23 | ||||||
Same first word
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DNS History
5 records (5 active, 0 former)
●NSns3.ip-projects.de2026-09-08 → 2026-09-11 · 2 obs
● 2026-09-11 21:42:48
●NSns4.ip-projects.de2026-09-08 → 2026-09-11 · 2 obs
● 2026-09-11 21:42:48
●MXmail.mailstack.it2026-09-08 → 2026-09-11 · 2 obs
● 2026-09-11 21:42:48
●A185.194.237.1522026-09-08 → 2026-09-11 · 2 obs
● 2026-09-11 21:42:48
●A2a0a:51c0:0:12f::212026-09-08 → 2026-09-11 · 2 obs
● 2026-09-11 21:42:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | 12 records |
| mailstack.it | ns4.ip-projects.de, ns3.ip-projects.de | - |
✅ Authoritative Response
Server:217.160.81.161
NS records: ns4.ip-projects.de, ns3.ip-projects.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailstack.it (unsigned zone)
⏱️ Timing
Total: 1094ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.194.237.152 |
| AAAA | 1 | 2a0a:51c0:0:12f::21 |
| NS | 2 | ns4.ip-projects.de, ns3.ip-projects.de |
| MX | 1 | mail.mailstack.it (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:185.194.237.152 ~all |
| SOA | 1 | ns3.ip-projects.de do-not-reply.mailstac |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.dns.it, a.dns.it, m.dns.it...)
Analysis
IP Addresses
mailstack.it has two IP addresses: 185.194.237.152 and 2a0a:51c0:0:12f::21
Additional host names — harcomaase.de, jawas.de, mail2.signum.ag and two others — share IP numbers with mailstack.it.
Name Servers
mailstack.it is served by two delegated name servers, ns3.ip-projects.de and ns4.ip-projects.de.
mailstack.it shares its name server setup with other domains, including voiceappvergleich.de, golfclub-machern.de, kanzlei-eichinger-regensburg.de and two others.
The name servers for mailstack.it overlap at least in part with those of other domains, including homepagetuner.com and xoero.de.
Each of the two host names carries two IP addresses: ns3.ip-projects.de points to 217.160.80.161 and 2001:8d8:fe:53:217:160:80:161, and ns4.ip-projects.de points to 217.160.81.161 and 2001:8d8:fe:53:217:160:81:161.
Mail Servers
mailstack.it has one mail server: mail.mailstack.it.
There is one IP number for mail.mailstack.it: 185.194.237.152.