mail.myfirstcv.com - robtex.com
mail.myfirstcv.com
| CNAME | mail.stackmail.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.151.28.68🇬🇧 TWENTYI185.151.28.0/24 | ||||||
| PTR | smtp.stackmail.com | ||||||
| A | 185.151.28.84🇬🇧 TWENTYI185.151.28.0/24 | ||||||
| A | 185.151.28.85🇬🇧 TWENTYI185.151.28.0/24 | ||||||
myfirstcv.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a07:7800::151🇬🇧 TWENTYI2a07:7800::/48 | ||||||
| A | 185.151.30.151🇬🇧 TWENTYI185.151.30.0/24 | ||||||
| NS | ns1.stackdns.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.bizmidlands.org.uk ⚠️ Not in zone NS records | ||||||
| NS | ns2.bizmidlands.org.uk ⚠️ Not in zone NS records | ||||||
| NS | ns2.stackdns.com ⚠️ Not in parent delegation | ||||||
| NS | ns3.bizmidlands.org.uk ⚠️ Not in zone NS records | ||||||
| NS | ns3.stackdns.com ⚠️ Not in parent delegation | ||||||
| NS | ns4.bizmidlands.org.uk ⚠️ Not in zone NS records | ||||||
| NS | ns4.stackdns.com ⚠️ Not in parent delegation | ||||||
| MX | mx.stackmail.com ⭐ | ||||||
| SOA | ns1.stackdns.comhostmaster@stackdns.com serial=1635082723 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A5.77.35.2492016-10-25 → 2016-10-25 · 3 obs
● 2016-10-25 20:19:46
○ 2026-07-12 08:13:14
○ 2026-07-12 08:13:16
○ 2026-07-12 08:13:14
○ 2026-07-12 08:13:16
●CNAMEmail.stackmail.com2026-07-12 → 2026-07-12 · 2 obs
● 2026-07-12 08:13:14
● 2026-07-12 08:13:16
● 2026-07-12 08:13:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| myfirstcv.com | ns1.bizmidlands.org.uk, ns2.bizmidlands.org.uk, ns3.bizmidlands.org.uk, ns4.bizmidlands.org.uk | - |
✅ Authoritative Response
Server:104.196.137.209
NS records: ns1.bizmidlands.org.uk, ns2.bizmidlands.org.uk, ns3.bizmidlands.org.uk, ns4.bizmidlands.org.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for myfirstcv.com (unsigned zone)
⏱️ Timing
Total: 486ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | mail.stackmail.com |
Analysis
IP Addresses
mail.myfirstcv.com maps to three IP numbers — 185.151.28.68, 185.151.28.84 and 185.151.28.85.
smtp.stackmail.com, imap.stackmail.com, 185-151-28-84.ptr4.stackcp.net and two other host names share IP numbers with mail.myfirstcv.com.