deww.tech - dns.ninja
deww.tech
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.99.64.37🇨🇦 TUCOWS64.99.0.0/16 Tucows.com Co | ||||||
| PTR | osrs.systemdns.com | ||||||
| NS | ns1.systemdns.com ⭐ | ||||||
| A | 2604:4000:0:d:216:40:47:90🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns1.systemdns.com | ||||||
| A | 216.40.47.90🇨🇦 TUCOWS216.40.47.0/24 -BRA-BLK1.4/NET-216-40-47-0 | ||||||
| PTR | ns1.systemdns.com | ||||||
| NS | ns2.systemdns.com | ||||||
| A | 2604:4000:2800:d:64:99:148:16🇨🇦 TUCOWS-32604:4000:2800::/37 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| A | 64.98.148.16🇨🇦 TUCOWS-364.98.144.0/20 Tucows.com Co. | ||||||
| PTR | ns2.systemdns.com | ||||||
| NS | ns3.systemdns.com | ||||||
| A | 2604:4000:0:d:64:99:96:36🇨🇦 TUCOWS2604:4000::/48 -BRA-IPV6-BLK1.1/NET-2604:4000 | ||||||
| PTR | ns3.systemdns.com | ||||||
| A | 64.99.96.36🇨🇦 TUCOWS64.99.96.0/24 -BRA-BLK2.7.2 | ||||||
| PTR | ns3.systemdns.com | ||||||
| MX | cuda.dewebworks.net ⭐ | ||||||
| A | 173.219.72.11🇺🇸 SUDDE173.219.0.0/17 | ||||||
| PTR | cuda.dewebworks.net | ||||||
| MX | cuda2.dewebworks.net ⭐ | ||||||
| A | 173.219.72.206🇺🇸 SUDDE173.219.0.0/17 | ||||||
| PTR | cuda2.dewebworks.net | ||||||
| TXT | v=spf1 mx a include:dewebworks.net include:sendgrid.net ~all | ||||||
| SOA | ns1.systemdns.comhostmaster@systemdns.com serial=1783950418 | ||||||
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=1786490340 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.systemdns.com2026-02-23 → 2026-08-11 · 2 obs
● 2026-08-11 23:36:36
●NSns2.systemdns.com2026-02-23 → 2026-08-11 · 2 obs
● 2026-08-11 23:36:36
●NSns3.systemdns.com2026-02-23 → 2026-08-11 · 2 obs
● 2026-08-11 23:36:36
●MXcuda.dewebworks.net2026-02-23 → 2026-08-11 · 2 obs
● 2026-08-11 23:36:36
●MXcuda2.dewebworks.net2026-02-23 → 2026-08-11 · 2 obs
● 2026-08-11 23:36:36
●A64.99.64.372026-02-23 → 2026-08-11 · 2 obs
● 2026-08-11 23:36:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns10.trs-dns.org, ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.info | - |
| deww.tech | ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com | - |
✅ Authoritative Response
Server:64.98.148.16
NS records: ns1.systemdns.com, ns2.systemdns.com, ns3.systemdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for deww.tech (unsigned zone)
⏱️ Timing
Total: 464ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.99.64.37 |
| NS | 3 | ns1.systemdns.com, ns3.systemdns.com... |
| MX | 2 | cuda2.dewebworks.net (pri: 10), cuda.dewebworks.net (pri: 10) |
| TXT | 1 | v=spf1 mx a include:dewebworks.net inclu |
| SOA | 1 | ns1.systemdns.com hostmaster.systemdns.c |
Analysis
IP Addresses
deww.tech resolves to one IP address: 64.99.64.37.
alexandramihova.com, pstc1.com, akenterprise.org and two other host names share IP numbers with deww.tech.
Name Servers
deww.tech is served by three name servers: ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com.
At least some of deww.tech's name servers are shared with other domains, for example maplegate-tech.com, gulfcoastwebinfo.com, cfmarin.com and two more.
The hostnames ns1.systemdns.com, ns2.systemdns.com and ns3.systemdns.com each direct to two IP addresses — ns1.systemdns.com to 216.40.47.90 and 2604:4000:0:d:216:40:47:90, ns2.systemdns.com to 64.98.148.16 and 2604:4000:2800:d:64:99:148:16, and ns3.systemdns.com to 64.99.96.36 and 2604:4000:0:d:64:99:96:36.
Mail Servers
Mail for deww.tech is handled by two mail servers — cuda2.dewebworks.net and cuda.dewebworks.net.
deww.tech uses an identical mail server configuration to several other domains — among them cleggind.com, ramseygroup.us, chesnicks.com and two more.
deww.tech partially shares its mail servers with other domains; known examples include simsadmissioncounseling.com, janecka.us and jia.biz.
Each of cuda2.dewebworks.net and cuda.dewebworks.net has one IP address: cuda2.dewebworks.net uses 173.219.72.206 and cuda.dewebworks.net uses 173.219.72.11.