mailserver.jacobsm.com - robtex.com
mailserver.jacobsm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.132.142.88🇬🇧 ASN-COMMUNITYFIBRE45.132.136.0/21 | ||||||
jacobsm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.132.142.88🇬🇧 ASN-COMMUNITYFIBRE45.132.136.0/21 | ||||||
| NS | ns1.livedns.co.uk ⭐ | ||||||
| NS | ns2.livedns.co.uk | ||||||
| NS | ns3.livedns.co.uk | ||||||
| MX | mailserver.jacobsm.com ⭐ | ||||||
| TXT | v=spf1 mx a include:_spf.jacobsm.com ~all | ||||||
| TXT | yahoo-verification-key=zTYWB+0Jz+LyMN5WlDhgnlFp9qKGytyOgOf27xhXSLw= | ||||||
| SOA | ns1.livedns.co.ukadministrator@jacobsm.com serial=1524346384 | ||||||
WOT: SAFE (89/100)
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A213.171.216.1142015-08-14 → 2016-09-11 · 4 obs
● 2015-08-14 15:19:02
● 2016-09-11 18:07:38
○ 2026-02-18 18:05:50
○ 2026-03-31 17:48:58
● 2016-09-11 18:07:38
○ 2026-02-18 18:05:50
○ 2026-03-31 17:48:58
●A45.132.142.882026-02-18 → 2026-03-31 · 3 obs
○ 2016-09-11 18:07:38
● 2026-02-18 18:05:50
● 2026-03-31 17:48:58
● 2026-02-18 18:05:50
● 2026-03-31 17:48:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| jacobsm.com | ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk | - |
✅ Authoritative Response
Server:217.160.81.244
NS records: ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jacobsm.com (unsigned zone)
⏱️ Timing
Total: 547ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.132.142.88 |
Analysis
Mail Server Role
mailserver.jacobsm.com serves as the mail server for jacobsm.com.
IP Addresses
mailserver.jacobsm.com points to an IP address: 45.132.142.88.
Other host names, for instance www.jacobsm.com and jacobsm.com, share IP numbers with mailserver.jacobsm.com.