kooltra.com - robtex.com
kooltra.com
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| 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=1771291435 | ||||||
Subdomains
apps.kooltra.com |
Same first word
kooltra.com |
Similar names
DNS History
13 records (10 active, 3 former)
βNSns-1300.awsdns-34.org2026-03-18 β 2026-03-18 Β· 3 obs
β 2026-03-18 20:20:56
β 2026-03-18 20:20:58
βNSns-1690.awsdns-19.co.uk2026-03-18 β 2026-03-18 Β· 3 obs
β 2026-03-18 20:20:56
β 2026-03-18 20:20:58
βNSns-337.awsdns-42.com2026-03-18 β 2026-03-18 Β· 3 obs
β 2026-03-18 20:20:56
β 2026-03-18 20:20:58
βNSns-640.awsdns-16.net2026-03-18 β 2026-03-18 Β· 3 obs
β 2026-03-18 20:20:56
β 2026-03-18 20:20:58
βNSns1.bluehost.com2015-06-03 β 2017-02-19 Β· 4 obs
β 2017-02-19 21:06:06
β 2026-03-18 20:20:56
β 2026-03-18 20:20:58
βNSns2.bluehost.com2015-06-03 β 2017-02-19 Β· 4 obs
β 2017-02-19 21:06:06
β 2026-03-18 20:20:56
β 2026-03-18 20:20:58
βMXalt1.aspmx.l.google.com2015-06-03 β 2026-03-18 Β· 2 obs
β 2026-03-18 20:20:58
βMXalt2.aspmx.l.google.com2015-06-03 β 2026-03-18 Β· 2 obs
β 2026-03-18 20:20:58
βMXalt3.aspmx.l.google.com2015-06-03 β 2026-03-18 Β· 2 obs
β 2026-03-18 20:20:58
βMXalt4.aspmx.l.google.com2015-06-03 β 2026-03-18 Β· 2 obs
β 2026-03-18 20:20:58
βMXaspmx.l.google.com2015-06-03 β 2026-03-18 Β· 2 obs
β 2026-03-18 20:20:58
βA198.202.211.12026-03-18 β 2026-03-18 Β· 3 obs
β 2026-03-18 20:20:56
β 2026-03-18 20:20:58
βA66.147.244.972015-06-03 β 2017-02-19 Β· 4 obs
β 2017-02-19 21:06:06
β 2026-03-18 20:20:56
β 2026-03-18 20:20:58
π DNS Trace
π 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 | 1 record |
β 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
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for kooltra.com (unsigned zone)
β±οΈ Timing
Total: 1633ms | Queries: -
π 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 |
π Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-337.awsdns-42.com)
Analysis
Hierarchy
The parent of apps.kooltra.com is kooltra.com.
IP Addresses
kooltra.com points to an IP address: 198.202.211.1.
other host names include brandonmlyon.com, innovu.com, filmhuiswinterswijk.nl, acch.us and pinnacleroofingaz.com; they share IP numbers with kooltra.com.
Name Servers
kooltra.com delegates 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.
kooltra.com at least partially shares name servers with other domains, for instance 141.124.13.in-addr.arpa, d1hpvnmqd4n91u.cloudfront.net, creation-entreprise-btp.com, 73.164.15.in-addr.arpa and menpov.org.
these name servers are commonly used 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, ns4-24-ap-northeast-2.ec2-rdns.amazonaws.com, ns-63.awsdns-07.com, ns-771.awsdns-32.net, ns-1579.awsdns-05.co.uk, ns-536.awsdns-03.net, ns-354.awsdns-44.com and ns-1635.awsdns-12.co.uk.
Host names with two IP numbers: ns-337.awsdns-42.com points to 2600:9000:5301:5100::1 and 205.251.193.81; ns-640.awsdns-16.net points to 2600:9000:5302:8000::1 and 205.251.194.128; ns-1300.awsdns-34.org points to 2600:9000:5305:1400::1 and 205.251.197.20; ns-1690.awsdns-19.co.uk points to 2600:9000:5306:9a00::1 and 205.251.198.154.
Mail Servers
kooltra.com is served by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
kooltra.com shares at least partially some mail servers with other domains, for instance 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, ns500759.ns500698.ns500698.ns500759.ns500698.ns500698.ns500736.ns500708.ns500708.ns500708.ns500708.ns500686.ns500652.ns500576.trackreceptor.com and ns500754.ns500671.ns500731.ns500705.ns500678.ns500704.ns500671.ns500678.ns500678.tenderladiesbz.com.
Mail servers frequently appear alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
The host name aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
The host name alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
The host name alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.
The host name alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1b and 192.178.152.26.
The host name alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.