koios.com - dns.ninja
koios.com
com
| 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=1785579902 | ||||||
Subdomains
Same first word
koios.co |
koios.co.uk |
koios.eu |
koios.agency |
koios.org |
koios.hr |
koios.com.br |
koios.com.cn |
koios.biz |
koios.cn |
koios.ch |
koios.rest |
koios.pl |
koios.com |
koios.mx |
koios.io |
koios.ai |
koios.de |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns41.worldnic.com2015-08-11 → 2026-08-01 · 2 obs
● 2026-08-01 10:48:58
●NSns42.worldnic.com2015-08-11 → 2026-08-01 · 2 obs
● 2026-08-01 10:48:58
○MXinbound-smtp.us-west-2.amazonaws.com2016-12-04 → 2017-12-09 · 5 obs
● 2016-12-04 00:10:38
● 2017-12-09 07:45:10
○ 2026-02-17 06:05:40
○ 2026-08-01 10:48:58
●MXkoios-com.mail.protection.outlook.com2026-02-17 → 2026-08-01 · 3 obs
● 2026-02-17 06:05:40
● 2026-08-01 10:48:58
○MXmail.koiossystems.com2015-08-11 → 2016-04-12 · 4 obs
● 2016-04-12 17:29:38
○ 2016-12-04 00:10:38
○ 2026-08-01 10:48:58
○A184.70.8.922015-08-11 → 2016-04-12 · 4 obs
● 2016-04-12 17:29:38
○ 2016-12-04 00:10:38
○ 2026-08-01 10:48:58
●A52.35.21.2052016-12-04 → 2026-08-01 · 3 obs
● 2016-12-04 00:10:38
● 2026-08-01 10:48:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| koios.com | ns41.worldnic.com, ns42.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.111
NS records: ns41.worldnic.com, ns42.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for koios.com (unsigned zone)
⏱️ Timing
Total: 343ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.35.21.205 |
| MX | 1 | koios-com.mail.protection.outlook.com (p |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, cisco-ci-domain-verification=49b0757ceca |
| SOA | 1 | NS41.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns41.worldnic.com, ns42.worldnic.com)
Analysis
Hierarchy
smtp.koios.com and mail.koios.com each fall under koios.com as their parent domain.
IP Addresses
koios.com resolves to just one IP address, 52.35.21.205.
Two other host names, along with webmaster.netintegro.com, vanlnx-db03.netintegro.com and smtp.koiossystems.com, also share IP numbers with koios.com.
Name Servers
Two name servers handle the delegation for koios.com: ns41.worldnic.com and ns42.worldnic.com.
koios.com shares its NS records with other domains, for example landrec.org, kwestdevelopment.net, alertshirt.us and two others.
koios.com is at least partially co-delegated on name servers with other domains, such as kardashianshapeupschallenge.com.
ns41.worldnic.com directs to 162.159.26.111 and ns42.worldnic.com directs to 162.159.27.50; each host name points to exactly one IP number.
Mail Servers
The sole mail server for koios.com is koios-com.mail.protection.outlook.com.
With 8 IP addresses total, koios-com.mail.protection.outlook.com resolves to 52.101.190.0, 52.101.190.2, 52.101.190.3 and 5 others.