mail.sim2.com - dns.ninja
mail.sim2.com
sim2.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 86.107.33.22🇮🇹 SERVERPLAN-AS86.107.32.0/21 | ||||||
| NS | ns1.dns4userver.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.dnshigh.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.dns4userver.com ⚠️ Not in parent delegation | ||||||
| NS | ns2.dnshigh.com ⚠️ Not in zone NS records | ||||||
| NS | ns3.dnshigh.com ⚠️ Not in parent delegation | ||||||
| NS | ns4.dnshigh.com ⚠️ Not in parent delegation | ||||||
| MX | alt1.aspmx.l.google.com ⭐ | ||||||
| TXT | v=spf1 include:_spf.google.com ~all | ||||||
| SOA | ns1.dns4userver.comsin@sim2.it 2026-06-11 #1 | ||||||
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A195.31.90.1162026-02-26 → 2026-02-26 · 4 obs
● 2026-02-26 15:44:10
○ 2026-06-13 02:28:22
○ 2026-06-13 02:28:26
○A46.19.237.2352015-06-18 → 2016-04-21 · 4 obs
● 2016-04-21 05:35:02
○ 2026-02-26 15:44:10
○ 2026-06-13 02:28:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sim2.com | ns1.dnshigh.com, ns2.dnshigh.com | 5 records |
✅ Authoritative Response
Server:185.81.7.130
NS records: ns1.dnshigh.com, ns2.dnshigh.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sim2.com (unsigned zone)
⏱️ Timing
Total: 1176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | sim2.com |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns1.dnshigh.com, ns2.dnshigh.com, ns2.dnshigh.com...)
Analysis
IP Addresses
mail.sim2.com directs to one IP number, which is 86.107.33.22.
Other host names, for instance atlanticanet.net, upsell.it, polisportivacollegiosancarlo.com and two other share IP numbers with mail.sim2.com.
Name Servers
mail.sim2.com is delegated to 6 name servers: ns1.dns4userver.com, ns2.dns4userver.com, ns1.dnshigh.com and 3 other.
mail.sim2.com at least partially shares name servers with other domains, for instance toolmarket.it, poliservices.it, borderzone.it and two other.
These name servers are often used together with the name servers ns3.dns4userver.com.
Host names with four IP numbers:
ns2.dnshigh.com directs to 46.16.90.21, 46.30.244.60, 51.91.199.128 and 2001:41d0:266:bf00::4.
Hosts with two IP numbers each:
ns1.dns4userver.com points to 185.81.7.132 and 2a02:24b8:3:1784::.
Host names with one IP number:
ns2.dns4userver.com points to 93.95.222.132.
ns1.dnshigh.com points to 185.81.7.130.
Mail Servers
mail.sim2.com routes its mail through a single mail server, alt1.aspmx.l.google.com.
alt1.aspmx.l.google.com directs to two IP numbers, 108.177.123.26 and 2800:3f0:4003:c0f::1a.