explained.co - dns.ninja
explained.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=1759698103 | ||||||
Same first word
Similar names
edexplain.com |
dienaplex.de |
edexplain.org |
pixelnade.com |
leapindex.com |
explendia.com |
denaliexp.com |
explendia.co.uk |
edexplain.net |
DNS History
12 records (4 active, 8 former)
○NSns.123-reg.co.uk2015-05-26 → 2017-03-23 · 4 obs
● 2017-03-23 00:00:16
○ 2020-02-05 15:52:38
○ 2026-07-05 13:10:48
○NSns2.123-reg.co.uk2015-05-26 → 2017-03-23 · 4 obs
● 2017-03-23 00:00:16
○ 2020-02-05 15:52:38
○ 2026-07-05 13:10:48
●NSns27.domaincontrol.com2026-03-24 → 2026-07-05 · 3 obs
● 2026-03-24 00:17:20
● 2026-07-05 13:10:48
●NSns28.domaincontrol.com2026-03-24 → 2026-07-05 · 3 obs
● 2026-03-24 00:17:20
● 2026-07-05 13:10:48
○MXmail.explained.co2015-05-26 → 2015-05-26 · 3 obs
○ 2015-10-18 17:55:26
○ 2026-07-05 13:10:48
○MXmx0.123-reg.co.uk2015-10-18 → 2017-03-23 · 5 obs
● 2015-10-18 17:55:26
● 2017-03-23 00:00:16
○ 2020-02-05 15:52:38
○ 2026-07-05 13:10:48
○MXmx1.123-reg.co.uk2015-10-18 → 2017-03-23 · 5 obs
● 2015-10-18 17:55:26
● 2017-03-23 00:00:16
○ 2020-02-05 15:52:38
○ 2026-07-05 13:10:48
●MXsmtp.google.com2026-03-24 → 2026-07-05 · 3 obs
● 2026-03-24 00:17:20
● 2026-07-05 13:10:48
●A198.12.217.1492026-03-24 → 2026-07-05 · 3 obs
● 2026-03-24 00:17:20
● 2026-07-05 13:10:48
○A46.30.11.552015-10-18 → 2016-03-31 · 5 obs
● 2015-10-18 17:55:26
● 2016-03-31 16:49:54
○ 2016-08-10 08:29:48
○ 2026-07-05 13:10:48
○A46.30.8.1062015-05-26 → 2015-05-26 · 3 obs
○ 2015-10-18 17:55:26
○ 2026-07-05 13:10:48
○A46.32.240.352016-08-10 → 2017-03-23 · 5 obs
● 2016-08-10 08:29:48
● 2017-03-23 00:00:16
○ 2020-02-05 15:52:38
○ 2026-07-05 13:10:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| explained.co | ns27.domaincontrol.com, ns28.domaincontrol.com | - |
✅ Authoritative Response
Server:97.74.103.14
NS records: ns27.domaincontrol.com, ns28.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for explained.co (unsigned zone)
⏱️ Timing
Total: 531ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.12.217.149 |
| NS | 2 | ns27.domaincontrol.com, ns28.domaincontrol.com |
| MX | 1 | smtp.google.com (pri: 1) |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
explained.co resolves to just one IP address, 198.12.217.149.
Two other host names, along with securityexpertslb.com, cmjamar.com and domotik.com.gt, also share IP numbers with explained.co.
Name Servers
explained.co has two authoritative name servers — ns27.domaincontrol.com and ns28.domaincontrol.com.
explained.co shares its NS records with other domains, for example mygeniuspage.com, juanpatino.net, chatesports.com and two others.
The name servers for explained.co overlap at least partially with those of other domains — for example 0000.red.
Both ns27.domaincontrol.com and ns28.domaincontrol.com have two IP addresses each. ns27.domaincontrol.com resolves to 97.74.103.14 and 2603:5:2171::e; ns28.domaincontrol.com resolves to 173.201.71.14 and 2603:5:2271::e.
Mail Servers
The sole mail server for explained.co is smtp.google.com.
Among the domains sharing a mail server setup with explained.co are courstore.com, oasispoolsltd.com, store.redbarrelsgames.com and two others.
There is at least a partial MX overlap between explained.co and other domains, including ultimatecloser.com, ton.solutions, lincolnhornets.org and two others.
These mail servers frequently co-occur with the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
With 9 IP addresses total, smtp.google.com resolves to 64.233.180.26, 64.233.180.27, 142.251.16.26 and 6 others.