smtp.stackmail.com - dns.ninja
smtp.stackmail.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.151.28.68🇬🇧 TWENTYI185.151.28.0/24 | ||||||
| PTR | smtp.stackmail.com | ||||||
stackmail.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.8.227.100🇬🇧 TWENTYI45.8.227.0/24 | ||||||
| NS | ns1.stackdns.com ⭐ | ||||||
| NS | ns2.stackdns.com | ||||||
| NS | ns3.stackdns.com | ||||||
| NS | ns4.stackdns.com | ||||||
| MX | stackmail-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:spf.20i.com a mx -all | ||||||
| TXT | MS=ms66990130 | ||||||
| TXT | google-site-verification=t8YRivRc2rvUi_-2FRyXo4EECfZO0rBdDaxJDb2YU_I | ||||||
| TXT | 201805171147075u2zi4spl2zo69n91oztf36q3ogk5djctczum0adboz7e6nhw7 | ||||||
| TXT | yahoo-verification-key=tfA+i9pm8OG6OklnhmHxAm6oHdDPNJHOHdneG/n7TDg= | ||||||
| SOA | ns1.stackdns.comhostmaster@stackdns.com serial=1666943089 | ||||||
PTR for
MX for
ngolongan.com |
2de.co.uk |
thesingleboss.co.uk |
brightonsurf.com |
pitmaster.co.uk |
gltproductions.co.uk |
fluxconsult.com |
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A185.151.28.682016-12-11 → 2026-06-12 · 2 obs
● 2026-06-12 18:02:40
○A2a07:7800::682016-12-11 → 2016-12-11 · 3 obs
○ 2021-09-12 16:06:48
○ 2026-06-12 18:02:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| stackmail.com | ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com | 4 records |
✅ Authoritative Response
Server:35.197.225.59
NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stackmail.com (unsigned zone)
⏱️ Timing
Total: 1158ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.151.28.68 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)
Analysis
Mail Server Role
smtp.stackmail.com acts as mail server for ngolongan.com, 2de.co.uk, thesingleboss.co.uk, brightonsurf.com, pitmaster.co.uk plus a few other domains.
_dc-mx.3644b95bf3f9.ngolongan.com, imap.stackmail.com and mx.stackmail.com tend to be used as mail servers in tandem with smtp.stackmail.com.
IP Addresses
smtp.stackmail.com resolves to just one IP address, 185.151.28.68.
Further host names like mail.stackmail.com and mail.nsm.xcloudnode.com overlap in IP numbers with smtp.stackmail.com.