careknow.com - dns.ninja

careknow.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=1785532497

Same first word

careknow.com

Similar names

canework.com
knowcare.com
wkrecona.pl
wcnkorea.org
workance.com

DNS History

26 records (4 active, 22 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.coma.ns36.deb.ns36.dens-1397.awsdns-46.orgns-2020.awsdns-60.co.ukns-248.awsdns-31.comns-542.awsdns-03.netns-es.1and1-dns.bizns-es.1and1-dns.comns-es.1and1-dns.esns-es.1and1-dns.orgMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.commailgw.ns36.demx00.1and1.esmx01.1and1.esA13.248.169.4876.223.54.1462001:8d8:1001:512e:e13e:28af:9b43:180a217.160.119.10852.16.245.11291.195.240.13
○NSa.ns36.de2026-03-02 → 2026-07-31 · 2 obs
○ 2026-03-02 17:39:58
○ 2026-07-31 21:27:00
○NSb.ns36.de2026-03-02 → 2026-07-31 · 2 obs
○ 2026-03-02 17:39:58
○ 2026-07-31 21:27:00
○NSns-1397.awsdns-46.org2016-02-10 → 2017-05-17 · 5 obs
○ 2015-12-19 06:16:00
● 2016-02-10 17:08:34
● 2017-05-17 01:25:38
○ 2026-03-02 17:39:58
○ 2026-07-31 21:27:00
○NSns-2020.awsdns-60.co.uk2016-02-10 → 2017-05-17 · 5 obs
○ 2015-12-19 06:16:00
● 2016-02-10 17:08:34
● 2017-05-17 01:25:38
○ 2026-03-02 17:39:58
○ 2026-07-31 21:27:00
○NSns-248.awsdns-31.com2016-02-10 → 2017-05-17 · 5 obs
○ 2015-12-19 06:16:00
● 2016-02-10 17:08:34
● 2017-05-17 01:25:38
○ 2026-03-02 17:39:58
○ 2026-07-31 21:27:00
○NSns-542.awsdns-03.net2016-02-10 → 2017-05-17 · 5 obs
○ 2015-12-19 06:16:00
● 2016-02-10 17:08:34
● 2017-05-17 01:25:38
○ 2026-03-02 17:39:58
○ 2026-07-31 21:27:00
○NSns-es.1and1-dns.biz2015-12-19 → 2015-12-19 · 3 obs
● 2015-12-19 06:16:00
○ 2016-02-10 17:08:34
○ 2026-07-31 21:27:00
○NSns-es.1and1-dns.com2015-12-19 → 2015-12-19 · 3 obs
● 2015-12-19 06:16:00
○ 2016-02-10 17:08:34
○ 2026-07-31 21:27:00
○NSns-es.1and1-dns.es2015-12-19 → 2015-12-19 · 3 obs
● 2015-12-19 06:16:00
○ 2016-02-10 17:08:34
○ 2026-07-31 21:27:00
○NSns-es.1and1-dns.org2015-12-19 → 2015-12-19 · 3 obs
● 2015-12-19 06:16:00
○ 2016-02-10 17:08:34
○ 2026-07-31 21:27:00
●NSns1.afternic.com2026-03-02 → 2026-07-31 · 3 obs
○ 2017-05-17 01:25:38
● 2026-03-02 17:39:58
● 2026-07-31 21:27:00
●NSns2.afternic.com2026-03-02 → 2026-07-31 · 3 obs
○ 2017-05-17 01:25:38
● 2026-03-02 17:39:58
● 2026-07-31 21:27:00
○MXalt1.aspmx.l.google.com2016-06-25 → 2017-05-17 · 5 obs
○ 2016-02-10 17:08:34
● 2016-06-25 00:50:54
● 2017-05-17 01:25:38
○ 2026-03-02 17:39:58
○ 2026-07-31 21:27:00
○MXalt2.aspmx.l.google.com2016-06-25 → 2017-05-17 · 5 obs
○ 2016-02-10 17:08:34
● 2016-06-25 00:50:54
● 2017-05-17 01:25:38
○ 2026-03-02 17:39:58
○ 2026-07-31 21:27:00
○MXalt3.aspmx.l.google.com2016-06-25 → 2017-05-17 · 5 obs
○ 2016-02-10 17:08:34
● 2016-06-25 00:50:54
● 2017-05-17 01:25:38
○ 2026-03-02 17:39:58
○ 2026-07-31 21:27:00
○MXalt4.aspmx.l.google.com2016-06-25 → 2017-05-17 · 5 obs
○ 2016-02-10 17:08:34
● 2016-06-25 00:50:54
● 2017-05-17 01:25:38
○ 2026-03-02 17:39:58
○ 2026-07-31 21:27:00
○MXaspmx.l.google.com2016-06-25 → 2017-05-17 · 5 obs
○ 2016-02-10 17:08:34
● 2016-06-25 00:50:54
● 2017-05-17 01:25:38
○ 2026-03-02 17:39:58
○ 2026-07-31 21:27:00
○MXmailgw.ns36.de2026-03-02 → 2026-07-31 · 2 obs
○ 2026-03-02 17:39:58
○ 2026-07-31 21:27:00
○MXmx00.1and1.es2015-12-19 → 2015-12-19 · 3 obs
● 2015-12-19 06:16:00
○ 2016-02-10 17:08:34
○ 2026-07-31 21:27:00
○MXmx01.1and1.es2015-12-19 → 2015-12-19 · 3 obs
● 2015-12-19 06:16:00
○ 2016-02-10 17:08:34
○ 2026-07-31 21:27:00
●A13.248.169.482026-03-02 → 2026-07-31 · 3 obs
○ 2017-05-17 01:25:38
● 2026-03-02 17:39:58
● 2026-07-31 21:27:00
○A2001:8d8:1001:512e:e13e:28af:9b43:180a2015-12-19 → 2015-12-19 · 3 obs
● 2015-12-19 06:16:00
○ 2016-02-10 17:08:34
○ 2026-07-31 21:27:00
○A217.160.119.1082015-12-19 → 2015-12-19 · 3 obs
● 2015-12-19 06:16:00
○ 2016-02-10 17:08:34
○ 2026-07-31 21:27:00
○A52.16.245.1122016-02-10 → 2017-05-17 · 5 obs
○ 2015-12-19 06:16:00
● 2016-02-10 17:08:34
● 2017-05-17 01:25:38
○ 2026-03-02 17:39:58
○ 2026-07-31 21:27:00
●A76.223.54.1462026-03-02 → 2026-07-31 · 3 obs
○ 2017-05-17 01:25:38
● 2026-03-02 17:39:58
● 2026-07-31 21:27:00
○A91.195.240.132026-03-02 → 2026-07-31 · 2 obs
○ 2026-03-02 17:39:58
○ 2026-07-31 21:27:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net...-
careknow.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 careknow.com (unsigned zone)

⏱️ Timing

Total: 212ms | 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

careknow.com resolves to the IP addresses 13.248.169.48 and 76.223.54.146

www.cahek.com, 37.137.70-static.reverse.websitesepeti.com, radon.mdswireless.com and two other host names share IP numbers with careknow.com.

Name Servers

careknow.com is delegated to two name servers: ns1.afternic.com and ns2.afternic.com.

careknow.com uses the same name servers as several other domains — among them mail.gvp.us, bplearning.com, enta.aofp.net and two more.

careknow.com has at least partial name server overlap with other domains, such as seattleengineering.com, green-life-landscaping.com, cryptolearn.com and two others.

It is common to find these name servers paired with the name servers verification-d3jclucsp89ganyqbydeny.ns101.verify.hn, verification-ag3xtxqjhqhiyarqdrht2l.ns101.verify.hn, verification-m3erh32ujyoastvophjvuz.ns101.verify.hn and verification-jzeztvpjnjzgb5j2e2eddf.ns101.verify.hn.

ns1.afternic.com and ns2.afternic.com each resolve to two IP addresses: ns1.afternic.com points to 97.74.98.69 and 2603:5:2126::45, while ns2.afternic.com points to 173.201.66.69 and 2603:5:2226::45.