kooldudes.com - robtex.com

kooldudes.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:9934:7ff6:28ee:5504🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A54.159.91.195🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix
PTRec2-54-159-91-195.compute-1.amazonaws.com
A54.198.142.122🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix
PTRec2-54-198-142-122.compute-1.amazonaws.com
A54.205.240.161🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix
PTRec2-54-205-240-161.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:2162:1161:bf5:bac0🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:683e:b359:e13d:6b0a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:4136:eadb:bc78:9b77🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:9806:d504:f0e4:26c🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.85.217.230🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-85-217-230.compute-1.amazonaws.com
A13.218.37.139🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
PTRec2-13-218-37-139.compute-1.amazonaws.com
A44.220.149.224🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix
PTRec2-44-220-149-224.compute-1.amazonaws.com
A54.226.64.89🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix
PTRec2-54-226-64-89.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:b9cf:f452:709a:baee🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:6e0:8d20:f757:f42e🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:1f3c:eb29:bb01:4f95🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.93.7.56🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-93-7-56.compute-1.amazonaws.com
A52.90.182.127🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix
PTRec2-52-90-182-127.compute-1.amazonaws.com
A54.80.96.143🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix
PTRec2-54-80-96-143.compute-1.amazonaws.com
A54.196.231.29🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15
PTRec2-54-196-231-29.compute-1.amazonaws.com
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
TXTv=spf1 -all
SOAns1.namebrightdns.comdns@namebright.com 2026-03-29 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774830817

Subdomains

nullmx.kooldudes.com

Same first word

kooldudes.com

DNS History

22 records (7 active, 15 former)

20162017201820192020202120222023202420252026NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comns2.namebrightdns.comMXanmail.namebrightmail.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.197107.23.198.24052.200.243.12352.206.43.23452.4.72.13754.152.144.24354.174.31.25454.208.74.21554.209.90.8154.210.33.19054.236.123.22454.85.54.29CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NSns1.namebrightdns.com2015-06-14 → 2026-03-30 · 5 obs
● 2015-06-14 09:47:12
● 2016-01-28 12:21:30
○ 2016-04-15 21:38:00
● 2016-09-25 19:03:38
● 2026-03-30 00:40:26
○NSns2.namebrightdns.com2015-10-27 → 2017-09-25 · 8 obs
○ 2015-06-14 09:47:12
● 2015-10-27 16:29:06
○ 2016-01-28 12:21:30
○ 2016-04-15 21:38:00
● 2016-09-25 19:03:38
● 2017-09-25 23:24:58
○ 2026-03-28 21:36:40
○ 2026-03-30 00:40:26
●NSnsg1.namebrightdns.com2015-06-14 → 2026-03-30 · 8 obs
● 2015-06-14 09:47:12
○ 2015-10-27 16:29:06
● 2016-01-28 12:21:30
● 2016-04-15 21:38:00
○ 2016-09-25 19:03:38
○ 2017-09-25 23:24:58
● 2026-03-28 21:36:40
● 2026-03-30 00:40:26
●NSnsg2.namebrightdns.com2015-06-14 → 2026-03-30 · 8 obs
● 2015-06-14 09:47:12
○ 2015-10-27 16:29:06
● 2016-01-28 12:21:30
● 2016-04-15 21:38:00
○ 2016-09-25 19:03:38
○ 2017-09-25 23:24:58
● 2026-03-28 21:36:40
● 2026-03-30 00:40:26
○MXanmail.namebrightmail.com2015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 09:47:12
○ 2015-10-27 16:29:06
○ 2026-03-30 00:40:26
○A107.23.198.2402016-09-25 → 2016-09-25 · 4 obs
○ 2016-04-15 21:38:00
● 2016-09-25 19:03:38
○ 2017-08-23 04:22:04
○ 2026-03-30 00:40:26
●A13.223.25.842026-03-28 → 2026-03-30 · 3 obs
○ 2017-08-23 04:22:04
● 2026-03-28 21:36:40
● 2026-03-30 00:40:26
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-28 → 2026-03-30 · 3 obs
○ 2017-08-23 04:22:04
● 2026-03-28 21:36:40
● 2026-03-30 00:40:26
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-28 → 2026-03-30 · 3 obs
○ 2017-08-23 04:22:04
● 2026-03-28 21:36:40
● 2026-03-30 00:40:26
○A52.200.243.1232016-04-15 → 2016-04-15 · 4 obs
○ 2016-01-28 12:21:30
● 2016-04-15 21:38:00
○ 2016-09-25 19:03:38
○ 2026-03-30 00:40:26
○A52.206.43.2342016-09-25 → 2016-09-25 · 4 obs
○ 2016-04-15 21:38:00
● 2016-09-25 19:03:38
○ 2017-08-23 04:22:04
○ 2026-03-30 00:40:26
○A52.4.72.1372016-09-25 → 2016-09-25 · 4 obs
○ 2016-04-15 21:38:00
● 2016-09-25 19:03:38
○ 2017-08-23 04:22:04
○ 2026-03-30 00:40:26
○A54.152.144.2432016-04-15 → 2016-04-15 · 4 obs
○ 2016-01-28 12:21:30
● 2016-04-15 21:38:00
○ 2016-09-25 19:03:38
○ 2026-03-30 00:40:26
○A54.174.31.2542015-06-14 → 2015-10-27 · 4 obs
● 2015-06-14 09:47:12
● 2015-10-27 16:29:06
○ 2016-01-28 12:21:30
○ 2026-03-30 00:40:26
○A54.208.74.2152015-06-14 → 2015-10-27 · 4 obs
● 2015-06-14 09:47:12
● 2015-10-27 16:29:06
○ 2016-01-28 12:21:30
○ 2026-03-30 00:40:26
○A54.209.90.812016-01-28 → 2016-01-28 · 4 obs
○ 2015-10-27 16:29:06
● 2016-01-28 12:21:30
○ 2016-04-15 21:38:00
○ 2026-03-30 00:40:26
○A54.210.33.1902016-09-25 → 2016-09-25 · 4 obs
○ 2016-04-15 21:38:00
● 2016-09-25 19:03:38
○ 2017-08-23 04:22:04
○ 2026-03-30 00:40:26
○A54.236.123.2242016-09-25 → 2016-09-25 · 4 obs
○ 2016-04-15 21:38:00
● 2016-09-25 19:03:38
○ 2017-08-23 04:22:04
○ 2026-03-30 00:40:26
●A54.243.117.1972026-03-28 → 2026-03-30 · 3 obs
○ 2017-08-23 04:22:04
● 2026-03-28 21:36:40
● 2026-03-30 00:40:26
○A54.85.54.292016-01-28 → 2016-01-28 · 4 obs
○ 2015-10-27 16:29:06
● 2016-01-28 12:21:30
○ 2016-04-15 21:38:00
○ 2026-03-30 00:40:26
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-14 → 2016-09-25 · 4 obs
● 2015-06-14 09:47:12
● 2016-09-25 19:03:38
○ 2017-08-23 04:22:04
○ 2026-03-30 00:40:26
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-08-23 → 2017-09-25 · 5 obs
○ 2016-09-25 19:03:38
● 2017-08-23 04:22:04
● 2017-09-25 23:24:58
○ 2026-03-28 21:36:40
○ 2026-03-30 00:40:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
kooldudes.comnsg1.namebrightdns.com, nsg2.namebrightdns.com16 records

✅ Authoritative Response

Server:3.93.7.56

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kooldudes.com (unsigned zone)

⏱️ Timing

Total: 95ms | Queries: -

📄 Records

TypeCountSample Data
A254.243.117.197, 13.223.25.84
AAAA22600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb
NS2nsg1.namebrightdns.com, nsg2.namebrightdns.com
TXT2afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

The parent of nullmx.kooldudes.com is kooldudes.com.

IP Addresses

kooldudes.com maps to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names, for instance www.boxep.com, 500vi.com, webskola.com, footclubs.com and hvandso.notebasket.com share IP numbers with kooldudes.com.

Name Servers

kooldudes.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

kooldudes.com partially shares name servers with other domains; examples include norals.com, jemeggs.com, digitalandco.com, www.uwspa.com and dnsprd01dr.worldatwork.org.workingfromanywhere.com.

These name servers are commonly used with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Names with eight IPs:

nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:2162:1161:bf5:bac0, 2600:1f18:683a:ae1a:683e:b359:e13d:6b0a, 2600:1f18:683a:ae1b:4136:eadb:bc78:9b77, 2600:1f18:683a:ae1b:9806:d504:f0e4:26c, 3.85.217.230, 13.218.37.139, 44.220.149.224 and 54.226.64.89.

nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:b9cf:f452:709a:baee, 2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a, 2600:1f18:683a:ae1b:6e0:8d20:f757:f42e, 2600:1f18:683a:ae1b:1f3c:eb29:bb01:4f95, 3.93.7.56, 52.90.182.127, 54.80.96.143 and 54.196.231.29.

Names with four IPs:

ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:9934:7ff6:28ee:5504, 54.159.91.195, 54.198.142.122 and 54.205.240.161.