koolerbox.com - robtex.com
koolerbox.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=1771291435 | ||||||
Same first word
koolerbox.com |
Similar names
DNS History
16 records (11 active, 5 former)
○NSns35.domaincontrol.com2017-07-06 → 2017-07-06 · 3 obs
○ 2026-02-19 18:55:50
○ 2026-03-23 19:20:44
○NSns36.domaincontrol.com2017-07-06 → 2017-07-06 · 3 obs
○ 2026-02-19 18:55:50
○ 2026-03-23 19:20:44
●NSns57.domaincontrol.com2026-02-19 → 2026-03-23 · 3 obs
● 2026-02-19 18:55:50
● 2026-03-23 19:20:44
●NSns58.domaincontrol.com2026-02-19 → 2026-03-23 · 3 obs
● 2026-02-19 18:55:50
● 2026-03-23 19:20:44
●MXalt1.aspmx.l.google.com2026-02-19 → 2026-03-23 · 3 obs
● 2026-02-19 18:55:50
● 2026-03-23 19:20:44
●MXalt2.aspmx.l.google.com2026-02-19 → 2026-03-23 · 3 obs
● 2026-02-19 18:55:50
● 2026-03-23 19:20:44
●MXalt3.aspmx.l.google.com2026-02-19 → 2026-03-23 · 3 obs
● 2026-02-19 18:55:50
● 2026-03-23 19:20:44
●MXalt4.aspmx.l.google.com2026-02-19 → 2026-03-23 · 3 obs
● 2026-02-19 18:55:50
● 2026-03-23 19:20:44
●MXaspmx.l.google.com2026-02-19 → 2026-03-23 · 3 obs
● 2026-02-19 18:55:50
● 2026-03-23 19:20:44
○MXmailstore1.secureserver.net2017-07-06 → 2017-07-06 · 3 obs
○ 2026-02-19 18:55:50
○ 2026-03-23 19:20:44
●MXmx01.mail.icloud.com2026-02-19 → 2026-03-23 · 3 obs
● 2026-02-19 18:55:50
● 2026-03-23 19:20:44
●MXmx02.mail.icloud.com2026-02-19 → 2026-03-23 · 3 obs
● 2026-02-19 18:55:50
● 2026-03-23 19:20:44
○MXsmtp.secureserver.net2017-07-06 → 2017-07-06 · 3 obs
○ 2026-02-19 18:55:50
○ 2026-03-23 19:20:44
●A13.248.243.52026-02-19 → 2026-03-23 · 3 obs
● 2026-02-19 18:55:50
● 2026-03-23 19:20:44
○A184.168.221.432017-07-06 → 2017-07-06 · 3 obs
○ 2026-02-19 18:55:50
○ 2026-03-23 19:20:44
●A76.223.105.2302026-02-19 → 2026-03-23 · 3 obs
● 2026-02-19 18:55:50
● 2026-03-23 19:20:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net... | - |
| koolerbox.com | ns57.domaincontrol.com, ns58.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.76.29
NS records: ns57.domaincontrol.com, ns58.domaincontrol.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 235ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.243.5, 76.223.105.230 |
| NS | 2 | ns57.domaincontrol.com, ns58.domaincontrol.com |
| MX | 7 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 4 | google-site-verification=G1ktOwVsF0XugL-, v=spf1 include:dc-aa8e722993._spfm.koole... |
| SOA | 1 | ns57.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns57.domaincontrol.com, ns57.domaincontrol.com, ns58.domaincontrol.com...)
Analysis
IP Addresses
koolerbox.com resolves to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names, for instance devaux.org, malli.org, aleye.net, gmftransport.com and sateara.com share IP numbers with koolerbox.com.
Name Servers
Two name servers ns57.domaincontrol.com and ns58.domaincontrol.com handle delegation for koolerbox.com.
koolerbox.com uses the same name server setup as other domains, for example melissadotson.com, megatrainer.com, pearman.org, myteampro.net and thereferalwizard.com.
Host names with two IP numbers:
ns57.domaincontrol.com points to: 2603:5:21c2::1d and 97.74.108.29
ns58.domaincontrol.com points to: 2603:5:22c2::1d and 173.201.76.29
Mail Servers
Seven mail servers handle koolerbox.com: aspmx.l.google.com, mx01.mail.icloud.com, mx02.mail.icloud.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
koolerbox.com shares some mail servers with other domains, at least partially, such as ns500671.ns500731.ns500671.ns500754.ns500731.ns500705.ns500705.ns500704.ns500671.ns500704.ns500688.ns500671.ns500671.lusty(0x736c7574)z.com, dusun.com.my, ns500698.ns500698.ns500758.ns500736.ns500698.ns500698.ns500698.ns500735.ns500698.ns500708.ns500576.ns500619.tracksymphony.com, ns500693.ns500693.ns500699.ns500693.ns500734.ns500699.ns500693.ns500699.ns500693.ns500699.ns500683.ns500699.ns500699.ns500588.ns500612.ns500632.ns500110.dtrkdll.com and ns500758.ns500759.ns500758.ns500698.ns500736.ns500698.ns500735.ns500698.ns500576.ns500708.ns500708.ns500686.ns500619.ns500619.trackreceptor.com.
These mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with six IPs point to: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30. mx01.mail.icloud.com and mx02.mail.icloud.com also point to the same set.
Host names with two IPs:
aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27.
alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26.
alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26.
alt3.aspmx.l.google.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.26.
alt4.aspmx.l.google.com points to: 2607:f8b0:4023:403::1a and 142.250.96.27.
Host names that point to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com.
Host names that point to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.