mail.sumix.com - robtex.com
mail.sumix.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.198.234.229🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | mail.sumix.com | ||||||
| MX | mail.sumix.com ⭐ | ||||||
| A | 88.198.234.229🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | mail.sumix.com | ||||||
| MX | mx.sumix.com(25) | ||||||
| A | 70.167.153.39🇺🇸 CCINET70.167.153.0/24 Cox Aggregate Data-Business | ||||||
| PTR | mx.sumix.com | ||||||
| MX | mail.promptlink.com(30) | ||||||
| A | 70.167.153.45🇺🇸 CCINET70.167.153.0/24 Cox Aggregate Data-Business | ||||||
| PTR | mail.promptlink.com | ||||||
| TXT | v=spf1 a -all | ||||||
sumix.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 70.167.153.40🇺🇸 CCINET70.167.153.0/24 Cox Aggregate Data-Business | ||||||
| NS | ns1.sumix.com ⭐ | ||||||
| NS | dns1.sumix.com | ||||||
| NS | dns2.sumix.com | ||||||
| NS | dns3.sumix.com | ||||||
| NS | dns4.sumix.com ⚠️ Not in parent delegation | ||||||
| MX | relay2.sumix.com ⭐ | ||||||
| MX | relay.sumix.com(20) | ||||||
| TXT | MS=ms90636882 | ||||||
| TXT | tdsc0r3no1g799btla4mr9fngj | ||||||
| TXT | h793h11kssggt1oe1e9mm753pb | ||||||
| TXT | v=spf1 a:mx.sumix.com -all | ||||||
| SOA | ns1.sumix.compostmaster@sumix.com 2026-03-27 #0 | ||||||
WOT: SAFE (66/100)
📈 Tranco rank: #750,770
PTR for
MX for
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXmail.promptlink.com2015-06-23 → 2026-04-03 · 2 obs
● 2026-04-03 06:38:18
●MXmail.sumix.com2015-06-23 → 2026-04-03 · 2 obs
● 2026-04-03 06:38:18
●A88.198.234.2292015-06-23 → 2026-04-03 · 2 obs
● 2026-04-03 06:38:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net... | - |
| sumix.com | dns2.sumix.com, dns1.sumix.com, dns3.sumix.com | 3 records |
✅ Authoritative Response
Server:70.167.153.35
NS records: dns2.sumix.com, dns1.sumix.com, dns3.sumix.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sumix.com (unsigned zone)
⏱️ Timing
Total: 1628ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.198.234.229 |
| MX | 3 | mail.sumix.com (pri: 10), mail.promptlink.com (pri: 30)... |
| TXT | 1 | v=spf1 a -all |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (dns2.sumix.com, dns1.sumix.com, dns3.sumix.com)
Analysis
Mail Server Role
mail.sumix.com is the mail server for cat.sumix.com, mail.sumix.com and interferometry.net.
cat.sumix.com, mail.promptlink.com and mx.sumix.com commonly serve as mail servers together with mail.sumix.com.
IP Addresses
mail.sumix.com points to a single IP: 88.198.234.229.
Mail Servers
mail.sumix.com is handled by three mail servers: mail.promptlink.com, mail.sumix.com and mx.sumix.com.
mail.sumix.com shares mail servers with other domains at least in part, for instance cat.sumix.com, mail.promptlink.com and interferometry.net.
Host names with one IP number:
mail.promptlink.com points to: 70.167.153.45.
mail.sumix.com points to: 88.198.234.229.
mx.sumix.com points to: 70.167.153.39.