coefficiency.com - dns.ninja

coefficiency.com

DNSSEC⚠️ Not signed
A192.96.219.165🇺🇸 AS12129192.96.208.0/20
NSns1.appraise.net ⭐ ⚠️ Not in zone NS records
A192.96.219.165🇺🇸 AS12129192.96.208.0/20
NSns2.appraise.net ⚠️ Not in zone NS records
A69.94.129.254🇺🇸 AUT-NUM-AS1657869.94.129.0/24
PTR69-94-129-254.nca.lanset.com
SOAns1.appraise.nethostmaster@appraise.net 2026-04-25 #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=1782661525

Same first word

coefficiency.net
coefficiency.co.uk
coefficiency.org
coefficiency.com

Similar names

ecofficiency.net
efficiencyco.com
ecofficiency.org
ecofficiency.co.uk

DNS History

18 records (3 active, 15 former)

20162017201820192020202120222023202420252026NSns1.appraise.netns2.appraise.netjoan.ns.cloudflare.comneil.ns.cloudflare.comns1.afternic.comns2.afternic.comns21.domaincontrol.comns22.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA192.96.219.165104.24.100.246104.24.101.24613.248.169.48184.168.221.292606:4700:30::6818:64f62606:4700:30::6818:65f676.223.54.146
○NSjoan.ns.cloudflare.com2020-01-06 → 2020-01-06 · 4 obs
○ 2017-01-09 04:52:06
● 2020-01-06 21:29:16
○ 2026-02-24 00:27:04
○ 2026-06-28 15:49:50
○NSneil.ns.cloudflare.com2020-01-06 → 2020-01-06 · 4 obs
○ 2017-01-09 04:52:06
● 2020-01-06 21:29:16
○ 2026-02-24 00:27:04
○ 2026-06-28 15:49:50
○NSns1.afternic.com2026-02-24 → 2026-04-11 · 4 obs
○ 2020-01-06 21:29:16
● 2026-02-24 00:27:04
● 2026-04-11 04:23:04
○ 2026-06-28 15:49:50
●NSns1.appraise.net2026-06-28 → 2026-06-28 · 2 obs
○ 2026-04-11 04:23:04
● 2026-06-28 15:49:50
○NSns2.afternic.com2026-02-24 → 2026-04-11 · 4 obs
○ 2020-01-06 21:29:16
● 2026-02-24 00:27:04
● 2026-04-11 04:23:04
○ 2026-06-28 15:49:50
●NSns2.appraise.net2026-06-28 → 2026-06-28 · 2 obs
○ 2026-04-11 04:23:04
● 2026-06-28 15:49:50
○NSns21.domaincontrol.com2015-05-25 → 2017-01-09 · 4 obs
● 2015-05-25 21:56:12
● 2017-01-09 04:52:06
○ 2020-01-06 21:29:16
○ 2026-06-28 15:49:50
○NSns22.domaincontrol.com2016-04-20 → 2017-01-09 · 5 obs
○ 2015-05-25 21:56:12
● 2016-04-20 05:07:44
● 2017-01-09 04:52:06
○ 2020-01-06 21:29:16
○ 2026-06-28 15:49:50
○MXmailstore1.secureserver.net2015-05-25 → 2017-01-09 · 4 obs
● 2015-05-25 21:56:12
● 2017-01-09 04:52:06
○ 2020-01-06 21:29:16
○ 2026-06-28 15:49:50
○MXsmtp.secureserver.net2015-05-25 → 2017-01-09 · 4 obs
● 2015-05-25 21:56:12
● 2017-01-09 04:52:06
○ 2020-01-06 21:29:16
○ 2026-06-28 15:49:50
○A104.24.100.2462020-01-06 → 2020-01-06 · 4 obs
○ 2017-01-09 04:52:06
● 2020-01-06 21:29:16
○ 2026-02-24 00:27:04
○ 2026-06-28 15:49:50
○A104.24.101.2462020-01-06 → 2020-01-06 · 4 obs
○ 2017-01-09 04:52:06
● 2020-01-06 21:29:16
○ 2026-02-24 00:27:04
○ 2026-06-28 15:49:50
○A13.248.169.482026-02-24 → 2026-04-11 · 4 obs
○ 2020-01-06 21:29:16
● 2026-02-24 00:27:04
● 2026-04-11 04:23:04
○ 2026-06-28 15:49:50
○A184.168.221.292015-05-25 → 2017-01-09 · 4 obs
● 2015-05-25 21:56:12
● 2017-01-09 04:52:06
○ 2020-01-06 21:29:16
○ 2026-06-28 15:49:50
●A192.96.219.1652026-06-28 → 2026-06-28 · 2 obs
○ 2026-04-11 04:23:04
● 2026-06-28 15:49:50
○A2606:4700:30::6818:64f62020-01-06 → 2020-01-06 · 4 obs
○ 2017-01-09 04:52:06
● 2020-01-06 21:29:16
○ 2026-02-24 00:27:04
○ 2026-06-28 15:49:50
○A2606:4700:30::6818:65f62020-01-06 → 2020-01-06 · 4 obs
○ 2017-01-09 04:52:06
● 2020-01-06 21:29:16
○ 2026-02-24 00:27:04
○ 2026-06-28 15:49:50
○A76.223.54.1462026-02-24 → 2026-04-11 · 4 obs
○ 2020-01-06 21:29:16
● 2026-02-24 00:27:04
● 2026-04-11 04:23:04
○ 2026-06-28 15:49:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...-
coefficiency.comns2.appraise.net, ns1.appraise.net-

✅ Authoritative Response

Server:69.94.129.254

NS records: ns2.appraise.net, ns1.appraise.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coefficiency.com (unsigned zone)

⏱️ Timing

Total: 416ms | Queries: -

📄 Records

TypeCountSample Data
A1192.96.219.165
NS2ns1.appraise.net, ns2.appraise.net
SOA1ns1.appraise.net hostmaster.appraise.net

Analysis

IP Addresses

coefficiency.com resolves to just one IP address, 192.96.219.165.

Two other host names, along with clix.xyz, equitytrend.com and biotechkey.com, also share IP numbers with coefficiency.com.

Name Servers

DNS delegation for coefficiency.com points to two name servers: ns1.appraise.net and ns2.appraise.net.

coefficiency.com shares its NS records with other domains, for example cannatide.com, versimax.com, aerror.com and two others.

ns1.appraise.net directs to 192.96.219.165 and ns2.appraise.net directs to 69.94.129.254; each host name points to exactly one IP number.