devboost.org - dns.ninja
devboost.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.201.133.239🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | static.239.133.201.138.clients.your-server.de | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.devboost.org ⭐ | ||||||
| A | 138.201.133.239🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4 | ||||||
| PTR | static.239.133.201.138.clients.your-server.de | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2025-12-08 #0 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1788759415 | ||||||
Subdomains
mail.devboost.org |
Same first word
devboost.xyz |
devboost.dev |
devboost.vercel.app |
devboost.com |
devboost.de |
devboost.digital |
devboost.io |
devboost.org |
devboost.app |
devboost.online |
Similar names
devobots.com |
botdoves.xyz |
oodbvest.ph |
botsdove.xyz |
bodovest.blogspot.com |
boostdev.com |
boostdev.nl |
boostdev.us |
bootdevs.tech |
bostodev.xyz |
dovebots.xyz |
Previous names
Next names
DNS History
7 records (5 active, 2 former)
●NSns1.first-ns.de2015-08-12 → 2026-09-07 · 2 obs
● 2026-09-07 06:00:52
●NSrobotns2.second-ns.de2015-08-12 → 2026-09-07 · 2 obs
● 2026-09-07 06:00:52
●NSrobotns3.second-ns.com2015-08-12 → 2026-09-07 · 2 obs
● 2026-09-07 06:00:52
●MXmail.devboost.org2015-08-12 → 2026-09-07 · 2 obs
● 2026-09-07 06:00:52
●A138.201.133.2392026-09-02 → 2026-09-07 · 3 obs
● 2026-09-02 04:58:58
● 2026-09-07 06:00:52
○A176.9.79.2082015-08-12 → 2017-03-29 · 4 obs
● 2017-03-29 09:17:22
○ 2026-09-02 04:58:58
○ 2026-09-07 06:00:52
○A5.160.51.1052015-08-12 → 2015-08-12 · 3 obs
○ 2026-09-02 04:58:58
○ 2026-09-07 06:00:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| devboost.org | ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com | - |
✅ Authoritative Response
Server:213.133.100.103
NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devboost.org (unsigned zone)
⏱️ Timing
Total: 984ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.201.133.239 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | mail.devboost.org (pri: 10) |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
mail.devboost.org is delegated beneath devboost.org.
IP Addresses
devboost.org resolves to one IP address: 138.201.133.239.
reuseware.org, devboost.com, devboost.de and two other host names share IP numbers with devboost.org.
Name Servers
devboost.org is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
There is at least partial name server overlap between devboost.org and other domains — bistro-apen.de, proftpd.de, ingenieurgestalt.de and two more among them.
The name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de are often found in combination with these name servers.
robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de each resolve to two IP addresses: robotns3.second-ns.com resolves to 193.47.99.3 and 2001:67c:192c::add:a3; ns1.first-ns.de resolves to 213.239.242.238 and 2a01:4f8:0:a101::a:1; robotns2.second-ns.de resolves to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2.
Mail Servers
Mail for devboost.org is handled by a single mail server, mail.devboost.org.
mail.devboost.org resolves to a single IP number: 138.201.133.239.