smtp.rydiam.com - robtex.com
smtp.rydiam.com
| DNSSEC | ⚠️ Not signed | ||||||
rydiam.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 113.161.88.130🇻🇳 VTN-1113.161.88.0/21 VNPT-Net | ||||||
| NS | nsbak.dotvndns.com ⭐ | ||||||
| NS | ns1.bdm.microsoftonline.com | ||||||
| NS | ns1.dotvndns.vn | ||||||
| NS | ns2.bdm.microsoftonline.com | ||||||
| NS | ns2.dotvndns.vn | ||||||
| MX | rydiam-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | ms-domain-verification=2beb72d4-9ed3-4378-afb3-2e5a008b2b52 | ||||||
| TXT | knowbe4-site-verification=51200b97a0d8a2c4b93dc518db722a0b | ||||||
| TXT | evanogtno1lthdq52s7haavvbi | ||||||
| TXT | v=spf1 ip4:112.213.93.239 include:spf.protection.outlook.com -all | ||||||
| TXT | MS=ms9ad8a966-a4df-48ab-886c-eab8ada8a150 | ||||||
| TXT | 2ha9dp1g56njnop443n6452265 | ||||||
| SOA | nsbak.dotvndns.comhostmaster@rydiam.com 2026-05-11 #13 | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (0 active, 3 former)
○A112.213.93.1752016-07-08 → 2016-08-28 · 5 obs
○ 2016-05-11 08:15:50
● 2016-07-08 01:09:38
● 2016-08-28 04:01:22
○ 2026-05-09 15:05:14
○ 2026-05-11 12:58:54
● 2016-07-08 01:09:38
● 2016-08-28 04:01:22
○ 2026-05-09 15:05:14
○ 2026-05-11 12:58:54
○A221.132.39.32015-06-18 → 2016-05-11 · 4 obs
● 2015-06-18 14:11:42
● 2016-05-11 08:15:50
○ 2016-07-08 01:09:38
○ 2026-05-11 12:58:54
● 2016-05-11 08:15:50
○ 2016-07-08 01:09:38
○ 2026-05-11 12:58:54
○CNAMEmail.rydiam.com2016-07-08 → 2016-08-28 · 4 obs
● 2016-07-08 01:09:38
● 2016-08-28 04:01:22
○ 2026-05-09 15:05:14
○ 2026-05-11 12:58:54
● 2016-08-28 04:01:22
○ 2026-05-09 15:05:14
○ 2026-05-11 12:58:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| rydiam.com | nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.bdm.microsoftonline.com... | 6 records |
✅ Authoritative Response
Server:13.107.236.208
NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rydiam.com (unsigned zone)
⏱️ Timing
Total: 4555ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (nsbak.dotvndns.com, nsbak.dotvndns.com, ns1.bdm.microsoftonline.com...)