mail.ollsyscomputer.com - dns.ninja
mail.ollsyscomputer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 62.149.128.74🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| PTR | mxd5.aruba.it | ||||||
| A | 62.149.128.151🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| A | 62.149.128.154🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| A | 62.149.128.157🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| A | 62.149.128.160🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| A | 62.149.128.163🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
| A | 62.149.128.166🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network | ||||||
ollsyscomputer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:6d40:4:3::c244:55🇮🇹 ARUBA-ASN2a00:6d40::/32 Aruba S.p.A. IPv6 Network | ||||||
| A | 89.46.106.55🇮🇹 ARUBA-ASN89.46.104.0/21 Aruba S.p.A. Network | ||||||
| NS | dns2.technorail.com ⭐ | ||||||
| NS | dns.technorail.com | ||||||
| NS | dns3.arubadns.net | ||||||
| NS | dns4.arubadns.cz | ||||||
| MX | mx.ollsyscomputer.com ⭐ | ||||||
| TXT | v=spf1 include:_spf.aruba.it ~all | ||||||
| SOA | dns.technorail.comhostmaster@ollsyscomputer.com 2025-12-09 #1 | ||||||
WOT: SAFE (68/100)
PTR for
Previously MX for
Same first word
Similar names
DNS History
11 records (7 active, 4 former)
●A62.149.128.1512026-07-02 → 2026-08-07 · 3 obs
○ 2016-09-18 10:48:48
● 2026-07-02 20:01:30
● 2026-08-07 06:02:16
● 2026-07-02 20:01:30
● 2026-08-07 06:02:16
●A62.149.128.1542026-07-02 → 2026-08-07 · 3 obs
○ 2016-09-18 10:48:48
● 2026-07-02 20:01:30
● 2026-08-07 06:02:16
● 2026-07-02 20:01:30
● 2026-08-07 06:02:16
●A62.149.128.1572026-07-02 → 2026-08-07 · 3 obs
○ 2016-09-18 10:48:48
● 2026-07-02 20:01:30
● 2026-08-07 06:02:16
● 2026-07-02 20:01:30
● 2026-08-07 06:02:16
●A62.149.128.1602026-07-02 → 2026-08-07 · 3 obs
○ 2016-09-18 10:48:48
● 2026-07-02 20:01:30
● 2026-08-07 06:02:16
● 2026-07-02 20:01:30
● 2026-08-07 06:02:16
●A62.149.128.1632026-07-02 → 2026-08-07 · 3 obs
○ 2016-09-18 10:48:48
● 2026-07-02 20:01:30
● 2026-08-07 06:02:16
● 2026-07-02 20:01:30
● 2026-08-07 06:02:16
●A62.149.128.1662026-07-02 → 2026-08-07 · 3 obs
○ 2016-09-18 10:48:48
● 2026-07-02 20:01:30
● 2026-08-07 06:02:16
● 2026-07-02 20:01:30
● 2026-08-07 06:02:16
●A62.149.128.742026-07-02 → 2026-08-07 · 3 obs
○ 2016-09-18 10:48:48
● 2026-07-02 20:01:30
● 2026-08-07 06:02:16
● 2026-07-02 20:01:30
● 2026-08-07 06:02:16
○A79.60.137.1812016-09-18 → 2016-09-18 · 4 obs
○ 2016-04-13 15:04:32
● 2016-09-18 10:48:48
○ 2026-07-02 20:01:30
○ 2026-08-07 06:02:16
● 2016-09-18 10:48:48
○ 2026-07-02 20:01:30
○ 2026-08-07 06:02:16
○A79.60.137.1842016-09-18 → 2016-09-18 · 4 obs
○ 2016-04-13 15:04:32
● 2016-09-18 10:48:48
○ 2026-07-02 20:01:30
○ 2026-08-07 06:02:16
● 2016-09-18 10:48:48
○ 2026-07-02 20:01:30
○ 2026-08-07 06:02:16
○A80.17.24.1462015-06-13 → 2016-04-13 · 4 obs
● 2015-06-13 02:59:58
● 2016-04-13 15:04:32
○ 2016-09-18 10:48:48
○ 2026-08-07 06:02:16
● 2016-04-13 15:04:32
○ 2016-09-18 10:48:48
○ 2026-08-07 06:02:16
○A95.224.56.192016-09-18 → 2016-09-18 · 4 obs
○ 2016-04-13 15:04:32
● 2016-09-18 10:48:48
○ 2026-07-02 20:01:30
○ 2026-08-07 06:02:16
● 2016-09-18 10:48:48
○ 2026-07-02 20:01:30
○ 2026-08-07 06:02:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net... | - |
| ollsyscomputer.com | dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net | 4 records |
✅ Authoritative Response
Server:95.110.220.5
NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ollsyscomputer.com (unsigned zone)
⏱️ Timing
Total: 819ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 7 | 62.149.128.74, 62.149.128.160... |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)
Analysis
IP Addresses
mail.ollsyscomputer.com resolves to 7 IP numbers: 62.149.128.74, 62.149.128.151, 62.149.128.154 and 4 other.
Additional host names — mx.aspidistra.it, mx.depilazione.biz, veronicavallini.com and two others — share IP numbers with mail.ollsyscomputer.com.