smtp.lirsb.com - robtex.com
smtp.lirsb.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 221.133.44.243๐ฒ๐พ VIEWQWEST-AS-AP221.133.40.0/21 ViewQwest Sdn. Bhd. Suite 3-3A & 5, Lower Level 3, The Horizon Annexe, Avenue 7. Bangsar South, No.8 | ||||||
lirsb.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 103.6.196.142๐ฒ๐พ EXABYTES-AS-AP103.6.196.0/24 Exa Bytes Network Sdn.Bhd. 1-18-8 Suntech Penang Cybercity Lintang Mayang Pasir 3 | ||||||
| NS | ns138.mschosting.cloud โญ | ||||||
| NS | ns137.mschosting.cloud โ ๏ธ Not in zone NS records | ||||||
| MX | lirsb-com.mail.protection.outlook.com โญ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com ip4:203.153.103.24 ip4:103.171.104.... | ||||||
| SOA | ns138.mschosting.cloudsally\@teh.lirsb.com 2025-01-19 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA221.133.44.2432017-10-06 โ 2026-05-09 ยท 2 obs
โ 2017-10-06 22:07:14
โ 2026-05-09 05:51:34
โ 2026-05-09 05:51:34
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net... | - |
| lirsb.com | ns137.mschosting.cloud, ns138.mschosting.cloud | - |
โ Authoritative Response
Server:110.4.45.136
NS records: ns137.mschosting.cloud, ns138.mschosting.cloud
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for lirsb.com (unsigned zone)
โฑ๏ธ Timing
Total: 1500ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 221.133.44.243 |
Analysis
IP Addresses
smtp.lirsb.com points to a single IP number: 221.133.44.243.