openit.dev - robtex.com
openit.dev
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
| SOA | ns1.contabo.nethostmaster@contabo.de serial=1786463607 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
●NSns1.contabo.net2019-12-31 → 2026-08-11 · 2 obs
● 2026-08-11 15:53:28
●NSns2.contabo.net2026-03-02 → 2026-08-11 · 3 obs
● 2026-03-02 21:13:06
● 2026-08-11 15:53:28
●NSns3.contabo.net2026-03-02 → 2026-08-11 · 3 obs
● 2026-03-02 21:13:06
● 2026-08-11 15:53:28
○MXmail.openit.dev2019-12-31 → 2019-12-31 · 4 obs
● 2019-12-31 22:01:06
○ 2026-03-02 21:13:06
○ 2026-08-11 15:53:28
○MXyour-dns-needs-immediate-attention.dev2017-01-13 → 2017-01-13 · 3 obs
○ 2019-12-31 22:01:06
○ 2026-08-11 15:53:28
○A127.0.53.532017-01-13 → 2017-01-13 · 3 obs
○ 2019-12-31 22:01:06
○ 2026-08-11 15:53:28
○A173.249.63.462019-12-31 → 2019-12-31 · 4 obs
● 2019-12-31 22:01:06
○ 2026-03-02 21:13:06
○ 2026-08-11 15:53:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| openit.dev | ns1.contabo.net, ns2.contabo.net, ns3.contabo.net | - |
✅ Authoritative Response
Server:209.126.15.15
NS records: ns1.contabo.net, ns2.contabo.net, ns3.contabo.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for openit.dev (unsigned zone)
⏱️ Timing
Total: 562ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns3.contabo.net, ns2.contabo.net... |
| SOA | 1 | ns1.contabo.net hostmaster.contabo.de |
Analysis
Name Servers
The authoritative name servers for openit.dev are ns1.contabo.net, ns2.contabo.net and ns3.contabo.net — three in total.
openit.dev has at least partial name server overlap with other domains, such as damienvdk.com, fraxinusit.com, server.isasoft.com.br and two others.
ns1.contabo.net, ns2.contabo.net and ns3.contabo.net all resolve to exactly two IP numbers apiece: ns1.contabo.net → 5.180.150.13 and 2a02:c207:ff00:1200::1; ns2.contabo.net → 195.179.224.10 and 2a02:c202:5028:1200::1; ns3.contabo.net → 209.126.15.15 and 2605:a140:5028:1200::1.