rfengineering.tech - dns.ninja
rfengineering.tech
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.198.65.67🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | static.88-198-65-67.clients.your-server.de | ||||||
| NS | ns1.host14495.shserver.it ⭐ | ||||||
| A | 88.198.65.67🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | static.88-198-65-67.clients.your-server.de | ||||||
| NS | ns2.host14495.shserver.it | ||||||
| A | 88.198.65.67🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | static.88-198-65-67.clients.your-server.de | ||||||
| MX | mail.rfengineering.tech ⭐ | ||||||
| A | 88.198.65.67🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | static.88-198-65-67.clients.your-server.de | ||||||
| TXT | v=spf1 +a +mx +a:host14495.shserver.it -all | ||||||
| SOA | ns1.host14495.shserver.itserver@supporthost.com 2026-08-21 #5 | ||||||
tech
| 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=1793275143 | ||||||
Subdomains
mail.rfengineering.tech |
Same first word
rfengineering.group |
rfengineering.ca |
rfengineering.net |
rfengineering.de |
rfengineering.tech |
rfengineering.com.mx |
rfengineering.co.in |
rfengineering.com |
rfengineering.it |
Similar names
frengineering.net |
frengineering.org |
frengineering.com.au |
fringeneering.com |
frengineering.com |
frengineering.it |
engineeringrf.com |
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns1.host14495.shserver.it2026-08-31 → 2026-10-29 · 2 obs
● 2026-10-29 12:46:30
●NSns2.host14495.shserver.it2026-08-31 → 2026-10-29 · 2 obs
● 2026-10-29 12:46:30
●MXmail.rfengineering.tech2026-08-31 → 2026-10-29 · 2 obs
● 2026-10-29 12:46:30
●A88.198.65.672026-08-31 → 2026-10-29 · 2 obs
● 2026-10-29 12:46:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| rfengineering.tech | ns1.host14495.shserver.it, ns2.host14495.shserver.it | - |
✅ Authoritative Response
Server:88.198.65.67
NS records: ns1.host14495.shserver.it, ns2.host14495.shserver.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfengineering.tech (unsigned zone)
⏱️ Timing
Total: 1417ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.198.65.67 |
| NS | 2 | ns1.host14495.shserver.it, ns2.host14495.shserver.it |
| MX | 1 | mail.rfengineering.tech (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:host14495.shserver.it - |
| SOA | 1 | ns1.host14495.shserver.it server.support |
Analysis
Hierarchy
rfengineering.tech is a parent domain of mail.rfengineering.tech.
IP Addresses
rfengineering.tech resolves to just one IP address, 88.198.65.67.
Two other host names, along with ruliweb.it, cieffepihomecollections.com and mail.rfengineering.tech, also share IP numbers with rfengineering.tech.
Name Servers
rfengineering.tech has two authoritative name servers — ns1.host14495.shserver.it and ns2.host14495.shserver.it.
rfengineering.tech shares its NS records with other domains, for example peopleops.app, antonellamatuozzo.com, bangprice.it and two others.
ns1.host14495.shserver.it and ns2.host14495.shserver.it each point to one IP address — 88.198.65.67.
The host names ns1.host14495.shserver.it and ns2.host14495.shserver.it both resolve to 88.198.65.67 IP addresses.
Mail Servers
The sole mail server for rfengineering.tech is mail.rfengineering.tech.
mail.rfengineering.tech points to one IP number — 88.198.65.67.