kooltra.com - dns.ninja
kooltra.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=1786521639 | ||||||
Subdomains
Same first word
kooltra.com |
Similar names
DNS History
13 records (10 active, 3 former)
●NSns-1300.awsdns-34.org2026-03-18 → 2026-08-12 · 3 obs
● 2026-03-18 20:20:56
● 2026-08-12 08:15:12
●NSns-1690.awsdns-19.co.uk2026-03-18 → 2026-08-12 · 3 obs
● 2026-03-18 20:20:56
● 2026-08-12 08:15:12
●NSns-337.awsdns-42.com2026-03-18 → 2026-08-12 · 3 obs
● 2026-03-18 20:20:56
● 2026-08-12 08:15:12
●NSns-640.awsdns-16.net2026-03-18 → 2026-08-12 · 3 obs
● 2026-03-18 20:20:56
● 2026-08-12 08:15:12
○NSns1.bluehost.com2015-06-03 → 2017-02-19 · 4 obs
● 2017-02-19 21:06:06
○ 2026-03-18 20:20:56
○ 2026-08-12 08:15:12
○NSns2.bluehost.com2015-06-03 → 2017-02-19 · 4 obs
● 2017-02-19 21:06:06
○ 2026-03-18 20:20:56
○ 2026-08-12 08:15:12
●MXalt1.aspmx.l.google.com2015-06-03 → 2026-08-12 · 2 obs
● 2026-08-12 08:15:12
●MXalt2.aspmx.l.google.com2015-06-03 → 2026-08-12 · 2 obs
● 2026-08-12 08:15:12
●MXalt3.aspmx.l.google.com2015-06-03 → 2026-08-12 · 2 obs
● 2026-08-12 08:15:12
●MXalt4.aspmx.l.google.com2015-06-03 → 2026-08-12 · 2 obs
● 2026-08-12 08:15:12
●MXaspmx.l.google.com2015-06-03 → 2026-08-12 · 2 obs
● 2026-08-12 08:15:12
●A198.202.211.12026-03-18 → 2026-08-12 · 3 obs
● 2026-03-18 20:20:56
● 2026-08-12 08:15:12
○A66.147.244.972015-06-03 → 2017-02-19 · 4 obs
● 2017-02-19 21:06:06
○ 2026-03-18 20:20:56
○ 2026-08-12 08:15:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kooltra.com | ns-640.awsdns-16.net, ns-337.awsdns-42.com, ns-1690.awsdns-19.co.uk, ns-1300.awsdns-34.org | 2 records |
✅ Authoritative Response
Server:205.251.197.20
NS records: ns-640.awsdns-16.net, ns-337.awsdns-42.com, ns-1690.awsdns-19.co.uk, ns-1300.awsdns-34.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kooltra.com (unsigned zone)
⏱️ Timing
Total: 2022ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.202.211.1 |
| NS | 4 | ns-1300.awsdns-34.org, ns-1690.awsdns-19.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 3 | google-site-verification=o-w9LVC8j1FeU64, mongodb-site-verification=1jsCn5RJy6lwqB... |
| SOA | 1 | ns-1690.awsdns-19.co.uk awsdns-hostmaste |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-337.awsdns-42.com, ns-337.awsdns-42.com)
Analysis
Hierarchy
apps.kooltra.com and sandbox.kooltra.com each fall under kooltra.com as their parent domain.
IP Addresses
kooltra.com resolves to just one IP address, 198.202.211.1.
Two other host names, along with banksco.co.uk, solarbear.com and brandonmlyon.com, also share IP numbers with kooltra.com.
Name Servers
The NS records for kooltra.com point to four name servers: ns-337.awsdns-42.com, ns-640.awsdns-16.net, ns-1300.awsdns-34.org and ns-1690.awsdns-19.co.uk.
At least some of kooltra.com's name servers are shared with other domains, for example migt.com.ar, 141.124.13.in-addr.arpa, bertai.com and two more.
These name servers tend to co-occur with ns1-24-ap-northeast-2.ec2-rdns.amazonaws.com, ns2-24-ap-northeast-2.ec2-rdns.amazonaws.com, ns3-24-ap-northeast-2.ec2-rdns.amazonaws.com and 6 other name servers in the same DNS delegations.
Four hostnames, each resolving to a pair of IP addresses: ns-337.awsdns-42.com directs to 205.251.193.81 and 2600:9000:5301:5100::1; ns-640.awsdns-16.net directs to 205.251.194.128 and 2600:9000:5302:8000::1; ns-1300.awsdns-34.org directs to 205.251.197.20 and 2600:9000:5305:1400::1; ns-1690.awsdns-19.co.uk directs to 205.251.198.154 and 2600:9000:5306:9a00::1.
Mail Servers
kooltra.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
There is at least a partial MX overlap between kooltra.com and other domains, including elysepotter.com, ns500698.ns500698.ns500759.ns500736.ns500698.ns500735.ns500698.ns500736.ns500698.ns500708.ns500708.ns500698.ns500698.ns500619.ns500652.ns500576.trackreceptor.com, ns500731.ns500754.ns500742.ns500704.ns500705.ns500705.ns500704.ns500671.ns500291.ns500649.ns500153.tenderladiesbz.com and two others.
alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.
Host names that have two IP addresses:
aspmx.l.google.com resolves to 192.178.155.26 and 2607:f8b0:4004:c27::1a.
alt1.aspmx.l.google.com resolves to 192.178.234.27 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to 172.253.157.27 and 2a00:1450:400c:c23::1a.