firstcool.com - dns.ninja

firstcool.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.afternic.com ⭐
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
NSns2.afternic.com
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
TXTv=spf1 -all
SOAns1.afternic.comdns@jomax.net serial=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=1783797577

Same first word

firstcool.ws
firstcool.net
firstcool.com
firstcool.co.za

Similar names

licorsoft.com
firstcolo.de
colorfits.com
firstcolo.eu
firstcolo.com
cristofol.es
licrosoft.com
cristofol.com
coolfirst.com
colorfist.com
cirosloft.com
firstcolo.ru
floristco.com
firstcolo.net
licrosoft.de
olisoftcr.net

DNS History

18 records (4 active, 14 former)

2008201020122014201620182020202220242026NSns1.afternic.comns2.afternic.comns1.domaindiscover.comns1.sedoparking.comns2.domaindiscover.comns2.sedoparking.comMX.localhostmail.nickstel.commail.pickelhost.commx2.daemonmail.netmx6.daemonmail.netA13.248.169.4876.223.54.146216.104.161.106216.104.161.20672.52.4.12091.195.240.126
●NSns1.afternic.com2026-06-07 → 2026-07-11 · 3 obs
○ 2020-04-01 09:33:44
● 2026-06-07 15:41:46
● 2026-07-11 19:42:02
○NSns1.domaindiscover.com2007-10-30 → 2007-10-30 · 3 obs
● 2007-10-30 06:00:56
○ 2015-07-16 04:34:40
○ 2026-07-11 19:42:02
○NSns1.sedoparking.com2015-07-16 → 2020-04-01 · 5 obs
○ 2007-10-30 06:00:56
● 2015-07-16 04:34:40
● 2020-04-01 09:33:44
○ 2026-06-07 15:41:46
○ 2026-07-11 19:42:02
●NSns2.afternic.com2026-06-07 → 2026-07-11 · 3 obs
○ 2020-04-01 09:33:44
● 2026-06-07 15:41:46
● 2026-07-11 19:42:02
○NSns2.domaindiscover.com2007-10-30 → 2007-10-30 · 3 obs
● 2007-10-30 06:00:56
○ 2015-07-16 04:34:40
○ 2026-07-11 19:42:02
○NSns2.sedoparking.com2015-07-16 → 2020-04-01 · 5 obs
○ 2007-10-30 06:00:56
● 2015-07-16 04:34:40
● 2020-04-01 09:33:44
○ 2026-06-07 15:41:46
○ 2026-07-11 19:42:02
○MX.2026-06-07 → 2026-07-11 · 2 obs
○ 2026-06-07 15:41:46
○ 2026-07-11 19:42:02
○MXlocalhost2017-02-18 → 2017-02-18 · 4 obs
○ 2016-06-28 00:27:34
● 2017-02-18 00:50:42
○ 2020-04-01 09:33:44
○ 2026-07-11 19:42:02
○MXmail.nickstel.com2015-07-16 → 2016-06-28 · 5 obs
○ 2007-10-30 06:00:56
● 2015-07-16 04:34:40
● 2016-06-28 00:27:34
○ 2017-02-18 00:50:42
○ 2026-07-11 19:42:02
○MXmail.pickelhost.com2020-04-01 → 2020-04-01 · 4 obs
○ 2017-02-18 00:50:42
● 2020-04-01 09:33:44
○ 2026-06-07 15:41:46
○ 2026-07-11 19:42:02
○MXmx2.daemonmail.net2007-10-30 → 2007-10-30 · 3 obs
● 2007-10-30 06:00:56
○ 2015-07-16 04:34:40
○ 2026-07-11 19:42:02
○MXmx6.daemonmail.net2007-10-30 → 2007-10-30 · 3 obs
● 2007-10-30 06:00:56
○ 2015-07-16 04:34:40
○ 2026-07-11 19:42:02
●A13.248.169.482026-06-07 → 2026-07-11 · 3 obs
○ 2020-04-01 09:33:44
● 2026-06-07 15:41:46
● 2026-07-11 19:42:02
○A216.104.161.1062007-10-30 → 2007-10-30 · 3 obs
● 2007-10-30 06:00:56
○ 2015-07-16 04:34:40
○ 2026-07-11 19:42:02
○A216.104.161.2062007-10-30 → 2007-10-30 · 3 obs
● 2007-10-30 06:00:56
○ 2015-07-16 04:34:40
○ 2026-07-11 19:42:02
○A72.52.4.1202015-07-16 → 2017-02-18 · 5 obs
○ 2007-10-30 06:00:56
● 2015-07-16 04:34:40
● 2017-02-18 00:50:42
○ 2020-04-01 09:33:44
○ 2026-07-11 19:42:02
●A76.223.54.1462026-06-07 → 2026-07-11 · 3 obs
○ 2020-04-01 09:33:44
● 2026-06-07 15:41:46
● 2026-07-11 19:42:02
○A91.195.240.1262020-04-01 → 2020-04-01 · 4 obs
○ 2017-02-18 00:50:42
● 2020-04-01 09:33:44
○ 2026-06-07 15:41:46
○ 2026-07-11 19:42:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net...-
firstcool.comns1.afternic.com, ns2.afternic.com4 records

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstcool.com (unsigned zone)

⏱️ Timing

Total: 187ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns2.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

firstcool.com points to the IP addresses 13.248.169.48 and 76.223.54.146

Additional host names — superdog.co, opticalworkers.com, sigmaqa.com and two others — share IP numbers with firstcool.com.

Name Servers

firstcool.com is served by two delegated name servers, ns1.afternic.com and ns2.afternic.com.

firstcool.com shares its name server setup with other domains, including www.(0x736578)dump.sx.am, pleimling.com, meds.info and two others.

There is at least partial name server overlap between firstcool.com and other domains — pigusso168net.com, maxitr.com, lujz.com and two more among them.

These name servers frequently co-occur with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn and verification-q2yfbmuxrvnsdnaogqtqft.ns101.verify.hn.

Each of the two host names carries two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, and ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.