conceptcoder.net - dns.ninja
conceptcoder.net
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns0.nationalit.co.uk ⚠️ Not in zone NS records | ||||||
| A | 91.142.34.210🇬🇧 CC-AS91.142.32.0/20 CC-UK-AGGREGATE | ||||||
| NS | ns1.nationalit.co.uk ⚠️ Not in zone NS records | ||||||
| A | 91.142.34.211🇬🇧 CC-AS91.142.32.0/20 CC-UK-AGGREGATE | ||||||
net
| 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=1784271747 | ||||||
MX for
conceptcoder.net |
Same first word
conceptcoder.com |
conceptcoder.net |
conceptcoder.org |
conceptcoder.info |
Similar names
DNS History
13 records (2 active, 11 former)
○NShe001.conceptcoders.net2015-07-16 → 2020-02-18 · 8 obs
○ 2015-11-12 15:39:46
● 2016-02-07 10:19:20
○ 2016-06-21 05:56:50
○ 2017-02-07 05:59:44
● 2020-02-18 14:12:12
○ 2026-02-16 07:33:08
○ 2026-07-17 07:23:58
○NSns0.conceptcoders.net2015-07-16 → 2020-02-18 · 4 obs
● 2020-02-18 14:12:12
○ 2026-02-16 07:33:08
○ 2026-07-17 07:23:58
●NSns0.nationalit.co.uk2026-02-16 → 2026-07-17 · 3 obs
● 2026-02-16 07:33:08
● 2026-07-17 07:23:58
○NSns1.conceptcoders.net2015-07-16 → 2020-02-18 · 4 obs
● 2020-02-18 14:12:12
○ 2026-02-16 07:33:08
○ 2026-07-17 07:23:58
●NSns1.nationalit.co.uk2026-02-16 → 2026-07-17 · 3 obs
● 2026-02-16 07:33:08
● 2026-07-17 07:23:58
○NSserver1.conceptcoders.net2015-07-16 → 2020-02-18 · 4 obs
● 2020-02-18 14:12:12
○ 2026-02-16 07:33:08
○ 2026-07-17 07:23:58
○NSserver4.conceptcoders.net2015-07-16 → 2020-02-18 · 4 obs
● 2020-02-18 14:12:12
○ 2026-02-16 07:33:08
○ 2026-07-17 07:23:58
○NSserver6.conceptcoders.net2015-07-16 → 2020-02-18 · 7 obs
● 2015-11-12 15:39:46
○ 2016-02-07 10:19:20
● 2016-06-21 05:56:50
● 2020-02-18 14:12:12
○ 2026-02-16 07:33:08
○ 2026-07-17 07:23:58
○MXconceptcoder-net.mail.protection.outlook.com2015-07-16 → 2020-02-18 · 4 obs
● 2020-02-18 14:12:12
○ 2026-02-16 07:33:08
○ 2026-07-17 07:23:58
○MXconceptcoder.net2026-02-16 → 2026-02-16 · 3 obs
● 2026-02-16 07:33:08
○ 2026-07-17 07:23:58
○MXinbound.conceptcoders.net2015-07-16 → 2020-02-18 · 3 obs
● 2020-02-18 14:12:12
○ 2026-07-17 07:23:58
○MXmailbackup.conceptcoders.net2015-07-16 → 2020-02-18 · 3 obs
● 2020-02-18 14:12:12
○ 2026-07-17 07:23:58
○A91.142.34.1752026-02-16 → 2026-02-16 · 2 obs
○ 2026-07-17 07:23:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| conceptcoder.net | ns0.nationalit.co.uk, ns1.nationalit.co.uk | - |
✅ Authoritative Response
Server:91.142.34.210
NS records: ns0.nationalit.co.uk, ns1.nationalit.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for conceptcoder.net (unsigned zone)
⏱️ Timing
Total: 2633ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.142.34.175 |
| NS | 2 | ns0.nationalit.co.uk, ns1.nationalit.co.uk |
| MX | 3 | conceptcoder.net (pri: 30), inbound.conceptcoders.net (pri: 10)... |
| TXT | 1 | v=spf1 ip4:91.142.34.175 include:concept |
| SOA | 1 | ns0.nationalit.co.uk chris.conceptcoders |
Analysis
Mail Server Role
conceptcoder.net acts as its own mail server.
inbound.conceptcoders.net, mailbackup.conceptcoders.net and conceptcoder.net are frequently seen together as mail servers.
Name Servers
The NS records for conceptcoder.net delegate to ns0.nationalit.co.uk and ns1.nationalit.co.uk.
conceptcoder.net shares its name server setup with other domains, including ccbroadband.co.uk, conceptcoder.org, wrightsolutionsltd.com and two others.
Both ns0.nationalit.co.uk and ns1.nationalit.co.uk have a single IP address each — ns0.nationalit.co.uk resolves to 91.142.34.210 while ns1.nationalit.co.uk resolves to 91.142.34.211.