mail4.online - robtex.com
mail4.online
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns27.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2171::e🇺🇸 GODADDY-DNS2603:5:2170::/44 | ||||||
| PTR | ns27.domaincontrol.com | ||||||
| A | 97.74.103.14🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns27.domaincontrol.com | ||||||
| NS | ns28.domaincontrol.com | ||||||
| A | 2603:5:2271::e🇺🇸 GODADDY-DNS2603:5:2270::/44 | ||||||
| PTR | ns28.domaincontrol.com | ||||||
| A | 173.201.71.14🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns28.domaincontrol.com | ||||||
| MX | ereg4.brushemail.com ⭐ | ||||||
| A | 146.190.78.248🇺🇸 DIGITALOCEAN146.190.64.0/20 DigitalOcean | ||||||
| PTR | ereg4.brushemail.com | ||||||
| MX | wreg4.brushemail.com(10) | ||||||
| A | 134.122.50.100🇳🇱 DIGITALOCEAN134.122.48.0/20 DigitalOcean | ||||||
| PTR | wreg4.brushemail.com | ||||||
| TXT | v=spf1 +a +mx -all | ||||||
| SOA | ns27.domaincontrol.comdns@jomax.net 2022-11-11 #3 | ||||||
online
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1778706511 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns27.domaincontrol.com2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 21:31:58
●NSns28.domaincontrol.com2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 21:31:58
●MXereg4.brushemail.com2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 21:31:58
●MXwreg4.brushemail.com2026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 21:31:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| online | ns01.trs-dns.net, ns10.trs-dns.info, ns01.trs-dns.com, ns10.trs-dns.org | - |
| mail4.online | ns27.domaincontrol.com, ns28.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.103.14
NS records: ns27.domaincontrol.com, ns28.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mail4.online (unsigned zone)
⏱️ Timing
Total: 1093ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns27.domaincontrol.com, ns28.domaincontrol.com |
| MX | 2 | ereg4.brushemail.com (pri: 0), wreg4.brushemail.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx -all |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
Analysis
Name Servers
mail4.online's delegation uses two name servers: ns27.domaincontrol.com and ns28.domaincontrol.com.
mail4.online uses the same name server setup as other domains, such as elcandcompany.com, saudi.recipes, jtbadvocate.com, otai.org and derak.us.
Host names with two IPs:
ns27.domaincontrol.com points to 2603:5:2171::e and 97.74.103.14
ns28.domaincontrol.com points to 2603:5:2271::e and 173.201.71.14
Mail Servers
mail4.online is served by two mail servers ereg4.brushemail.com and wreg4.brushemail.com.
mail4.online shares the same mail server setup as other domains, for instance pebih.com, 10launcheds.com, apolishxa.com, asdfmail.net and kkgreece.com.
mail4.online shares at least some mail servers with other domains, for example mail-bit.com, emailtex.com, plitkagranit.com, rtotlmail.com and uugmail.com.
Host names with a single IP address: ereg4.brushemail.com points to 146.190.78.248; wreg4.brushemail.com points to 134.122.50.100.