devtechmaster.com - robtex.com
devtechmaster.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.7.115.164🇬🇧 CONTABO198.7.112.0/21 | ||||||
| PTR | mail.devtechmaster.com | ||||||
| NS | ns1.contabo.net ⭐ | ||||||
| A | 2a02:c207:ff00:1200::1🇩🇪 CONTABO2a02:c207::/32 | ||||||
| A | 5.180.150.13🇺🇸 CONTABO5.180.150.0/24 | ||||||
| PTR | ns1.contabo.net | ||||||
| NS | ns2.contabo.net | ||||||
| A | 2a02:c202:5028:1200::1🇩🇪 CONTABO2a02:c202::/32 | ||||||
| A | 195.179.224.10🇩🇪 CONTABO195.179.224.0/21 | ||||||
| PTR | ns2.contabo.net | ||||||
| NS | ns3.contabo.net | ||||||
| A | 2605:a140:5028:1200::1🇺🇸 CONTABO-USA2605:a140::/32 Contabo Inc. 710 N Tucker Blvd. STE 420 St. Louis, MO 63101 US | ||||||
| A | 209.126.15.15🇺🇸 CONTABO-USA209.126.0.0/20 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States | ||||||
| PTR | ns3.contabo.net | ||||||
| MX | mail.devtechmaster.com ⭐ | ||||||
| A | 2a02:c202:2233:581::1🇩🇪 CONTABO2a02:c202::/32 | ||||||
| PTR | mail.devtechmaster.com | ||||||
| A | 198.7.115.164🇬🇧 CONTABO198.7.112.0/21 | ||||||
| PTR | mail.devtechmaster.com | ||||||
| TXT | v=DMARC1; p=reject; rua=mailto:postmaster@devtechmaster.com | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1788681247 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1788682483 | ||||||
Same first word
devtechmaster.com |
Similar names
Previous names
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DNS History
5 records (5 active, 0 former)
●NSns1.contabo.net2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 08:39:14
●NSns2.contabo.net2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 08:39:14
●NSns3.contabo.net2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 08:39:14
●MXmail.devtechmaster.com2026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 08:39:14
●A198.7.115.1642026-09-05 → 2026-09-06 · 2 obs
● 2026-09-06 08:39:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net... | - |
| devtechmaster.com | ns1.contabo.net, ns2.contabo.net, ns3.contabo.net | - |
✅ Authoritative Response
Server:195.179.224.10
NS records: ns1.contabo.net, ns2.contabo.net, ns3.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devtechmaster.com (unsigned zone)
⏱️ Timing
Total: 1348ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.7.115.164 |
| NS | 3 | ns2.contabo.net, ns1.contabo.net... |
| MX | 1 | mail.devtechmaster.com (pri: 10) |
| TXT | 2 | v=DMARC1; p=reject; rua=mailto:postmaste, v=spf1 mx ~all |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
Analysis
IP Addresses
devtechmaster.com points to a single IP number: 198.7.115.164.
takmilul.com is an example of another host name that shares IP numbers with devtechmaster.com.
Name Servers
devtechmaster.com has three name servers — ns1.contabo.net, ns2.contabo.net and ns3.contabo.net.
At least some of devtechmaster.com's name servers are shared with other domains, for example decontamina.net, 010bit.com, hardmo.de and two more.
Each of ns1.contabo.net, ns2.contabo.net and ns3.contabo.net points to two IP numbers. ns1.contabo.net points to 5.180.150.13 and 2a02:c207:ff00:1200::1. ns2.contabo.net points to 195.179.224.10 and 2a02:c202:5028:1200::1. ns3.contabo.net points to 209.126.15.15 and 2605:a140:5028:1200::1.
Mail Servers
devtechmaster.com has one mail server: mail.devtechmaster.com.
mail.devtechmaster.com directs to two IP numbers, 198.7.115.164 and 2a02:c202:2233:581::1.