tdev.co - dns.ninja
tdev.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759685154 | ||||||
Subdomains
mail.tdev.co |
Same first word
tdev.ca |
tdev.org |
tdev.io |
tdev.ru |
tdev.ly |
tdev.de |
tdev.co |
tdev.app |
tdev.cn |
tdev.me |
tdev.eu |
tdev.pl |
tdev.com.au |
tdev.us |
tdev.com |
tdev.be |
tdev.dk |
tdev.fr |
Similar names
DNS History
17 records (7 active, 10 former)
●NSns1.linode.com2026-03-19 → 2026-06-18 · 3 obs
● 2026-03-19 05:49:08
● 2026-06-18 14:12:52
○NSns1068.ui-dns.biz2021-01-28 → 2021-01-28 · 4 obs
● 2021-01-28 10:36:18
○ 2026-03-19 05:49:08
○ 2026-06-18 14:12:52
○NSns1068.ui-dns.com2021-01-28 → 2021-01-28 · 4 obs
● 2021-01-28 10:36:18
○ 2026-03-19 05:49:08
○ 2026-06-18 14:12:52
○NSns1068.ui-dns.de2021-01-28 → 2021-01-28 · 4 obs
● 2021-01-28 10:36:18
○ 2026-03-19 05:49:08
○ 2026-06-18 14:12:52
○NSns1068.ui-dns.org2021-01-28 → 2021-01-28 · 4 obs
● 2021-01-28 10:36:18
○ 2026-03-19 05:49:08
○ 2026-06-18 14:12:52
●NSns2.linode.com2026-03-19 → 2026-06-18 · 3 obs
● 2026-03-19 05:49:08
● 2026-06-18 14:12:52
●NSns3.linode.com2026-03-19 → 2026-06-18 · 3 obs
● 2026-03-19 05:49:08
● 2026-06-18 14:12:52
●NSns4.linode.com2026-03-19 → 2026-06-18 · 3 obs
● 2026-03-19 05:49:08
● 2026-06-18 14:12:52
●NSns5.linode.com2026-03-19 → 2026-06-18 · 3 obs
● 2026-03-19 05:49:08
● 2026-06-18 14:12:52
○NSns51.1and1.com2015-07-07 → 2016-12-03 · 4 obs
● 2016-12-03 03:16:28
○ 2021-01-28 10:36:18
○ 2026-06-18 14:12:52
○NSns52.1and1.com2015-07-07 → 2016-12-03 · 4 obs
● 2016-12-03 03:16:28
○ 2021-01-28 10:36:18
○ 2026-06-18 14:12:52
●MXmail.tdev.co2026-03-19 → 2026-06-18 · 3 obs
● 2026-03-19 05:49:08
● 2026-06-18 14:12:52
○MXmx00.1and1.com2015-07-07 → 2021-01-28 · 4 obs
● 2021-01-28 10:36:18
○ 2026-03-19 05:49:08
○ 2026-06-18 14:12:52
○MXmx01.1and1.com2015-07-07 → 2021-01-28 · 4 obs
● 2021-01-28 10:36:18
○ 2026-03-19 05:49:08
○ 2026-06-18 14:12:52
○A192.195.77.972016-04-22 → 2021-01-28 · 5 obs
● 2016-04-22 02:40:50
● 2021-01-28 10:36:18
○ 2026-03-19 05:49:08
○ 2026-06-18 14:12:52
○A50.21.182.2062015-07-07 → 2016-02-02 · 4 obs
● 2016-02-02 04:02:04
○ 2016-04-22 02:40:50
○ 2026-06-18 14:12:52
●A66.228.47.2452026-03-19 → 2026-06-18 · 3 obs
● 2026-03-19 05:49:08
● 2026-06-18 14:12:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| tdev.co | ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com... | - |
✅ Authoritative Response
Server:92.123.95.3
NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com, ns5.linode.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tdev.co (unsigned zone)
⏱️ Timing
Total: 516ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.228.47.245 |
| NS | 5 | ns3.linode.com, ns1.linode.com... |
| MX | 1 | mail.tdev.co (pri: 10) |
| SOA | 1 | ns1.linode.com admin.tdev.co |
Analysis
Hierarchy
mail.tdev.co is a subdomain of tdev.co.
IP Addresses
tdev.co resolves to just one IP address, 66.228.47.245.
66-228-47-245.ip.linodeusercontent.com and mail.tdev.co are among other host names that share IP numbers with tdev.co.
Name Servers
tdev.co delegates to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.
The name servers of tdev.co overlap at least partially with those of other domains — among them hivphilly.org, robmason.tech, turnontv.net and two more.
These name servers commonly appear alongside the name servers ns4.linode.com and ns5.linode.com.
Host names that have two IP addresses:
ns1.linode.com maps to two IP addresses — 92.123.94.2 and 2600:14c0:6::2.
ns2.linode.com maps to two IP addresses — 92.123.94.3 and 2600:14c0:6::3.
ns3.linode.com maps to two IP addresses — 92.123.95.3 and 2600:14c0:7::3.
ns4.linode.com maps to two IP addresses — 92.123.95.4 and 2600:14c0:7::4.
ns5.linode.com maps to two IP addresses — 92.123.95.2 and 2600:14c0:7::2.
Mail Servers
The sole mail server for tdev.co is mail.tdev.co.
mail.tdev.co resolves to two IP numbers — 66.228.47.245 and 2600:3c03::f03c:95ff:fe29:3a78.