mail.stermart.com - robtex.com
mail.stermart.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.229.21.112🇬🇧 C4L-AS185.229.20.0/23 | ||||||
| PTR | cp12.uk.netnerd.com | ||||||
stermart.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.229.21.112🇬🇧 C4L-AS185.229.20.0/23 | ||||||
| NS | ns1.netnerd.com ⭐ | ||||||
| NS | ns2.netnerd.com | ||||||
| MX | mail.stermart.com ⭐ | ||||||
| TXT | pinterest-site-verification=44be9586bb4460386336c87396adc19a | ||||||
| TXT | google-site-verification=S6DzX8S0ZSUtcdXFREg9wTMU5nTOGCI1Kz1Euje1uCE | ||||||
| TXT | google-site-verification=KO71KourmMam5Jd-ZVzwDeLivO1C26v2fHhYnzeHSI0 | ||||||
| TXT | v=spf1 include:spf.retainful.net ~all | ||||||
| SOA | ns1.netnerd.comlogs@netnerd.com 2026-03-07 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A185.229.21.1122026-04-26 → 2026-04-29 · 2 obs
● 2026-04-26 23:31:58
● 2026-04-29 02:29:28
● 2026-04-29 02:29:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net... | - |
| stermart.com | ns1.netnerd.com, ns2.netnerd.com | 2 records |
✅ Authoritative Response
Server:185.229.20.35
NS records: ns1.netnerd.com, ns2.netnerd.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for stermart.com (unsigned zone)
⏱️ Timing
Total: 214ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.229.21.112 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.netnerd.com, ns2.netnerd.com)
Analysis
Mail Server Role
mail.stermart.com functions as a mail server for stermart.com.
IP Addresses
mail.stermart.com points to IP number: 185.229.21.112.
Other host names such as involver.org, mail.freevirtualservers.com, betonform.co.uk, mail.science-renaissance.uk and abbhire.com share IPs with mail.stermart.com.