mail.f-r-d.com - robtex.com
mail.f-r-d.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.156.13🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| PTR | s439.sureserver.com | ||||||
f-r-d.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.252.156.13🇺🇸 ICDSoft192.252.144.0/20 SURESUPPORT LLC Waltham, MA, USA | ||||||
| NS | ns1.s439.sureserver.com ⭐ | ||||||
| NS | ns2.s439.sureserver.com | ||||||
| MX | mail.f-r-d.com ⭐ | ||||||
| TXT | v=spf1 a mx include:s439.smtp-spf.sureserver.com ~all | ||||||
| SOA | ns1.s439.sureserver.comhostmaster@f-r-d.com serial=1775929443 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A192.252.156.132016-12-16 → 2026-04-11 · 3 obs
○ 2016-07-26 12:12:28
● 2016-12-16 14:34:30
● 2026-04-11 18:44:50
● 2016-12-16 14:34:30
● 2026-04-11 18:44:50
○A64.14.72.232015-06-05 → 2016-07-26 · 4 obs
● 2015-06-05 08:39:26
● 2016-07-26 12:12:28
○ 2016-12-16 14:34:30
○ 2026-04-11 18:44:50
● 2016-07-26 12:12:28
○ 2016-12-16 14:34:30
○ 2026-04-11 18:44:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| f-r-d.com | ns1.s439.sureserver.com, ns2.s439.sureserver.com | 2 records |
✅ Authoritative Response
Server:192.252.157.13
NS records: ns1.s439.sureserver.com, ns2.s439.sureserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for f-r-d.com (unsigned zone)
⏱️ Timing
Total: 490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.252.156.13 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.s439.sureserver.com, ns2.s439.sureserver.com)
Analysis
Mail Server Role
mail.f-r-d.com functions as a mail server for f-r-d.com.
IP Addresses
mail.f-r-d.com resolves to one IP number: 192.252.156.13.
other host names including s439.sureserver.com, artisanind.com, pickoids.com, mail.doshikai.org and btfd.org share IP numbers with mail.f-r-d.com.