testusability.com - dns.ninja

testusability.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=1782712210

Subdomains

mailno.testusability.com

Same first word

testusability.com
testusability.ru

Similar names

usabilitytest.it
usabilitytest.net
usabilitytest.dk
usabilitytest.com
usabilitytest.de
usabilitytest.ch

DNS History

18 records (4 active, 14 former)

2008201020122014201620182020202220242026NSns1.afternic.comns2.afternic.comns.knoware.nlns1.atom.comns1.parkingcrew.netns1.sedoparking.comns2.atom.comns2.knoware.nlns2.parkingcrew.netns2.sedoparking.comMXlocalhostmail.h-email.netmail.nickstel.comA13.248.169.4876.223.54.146185.53.177.752.20.84.6272.52.4.119
○NSns.knoware.nl2007-11-04 → 2007-11-04 · 3 obs
● 2007-11-04 02:20:28
○ 2015-06-24 00:45:40
○ 2026-06-29 06:07:36
●NSns1.afternic.com2026-02-23 → 2026-06-29 · 3 obs
○ 2017-03-23 18:24:12
● 2026-02-23 22:06:04
● 2026-06-29 06:07:36
○NSns1.atom.com2026-02-23 → 2026-06-29 · 2 obs
○ 2026-02-23 22:06:04
○ 2026-06-29 06:07:36
○NSns1.parkingcrew.net2016-07-11 → 2016-07-11 · 4 obs
○ 2016-02-23 22:31:38
● 2016-07-11 23:40:00
○ 2017-03-23 18:24:12
○ 2026-06-29 06:07:36
○NSns1.sedoparking.com2015-06-24 → 2017-03-23 · 7 obs
○ 2007-11-04 02:20:28
● 2015-06-24 00:45:40
● 2016-02-23 22:31:38
○ 2016-07-11 23:40:00
● 2017-03-23 18:24:12
○ 2026-02-23 22:06:04
○ 2026-06-29 06:07:36
●NSns2.afternic.com2026-02-23 → 2026-06-29 · 3 obs
○ 2017-03-23 18:24:12
● 2026-02-23 22:06:04
● 2026-06-29 06:07:36
○NSns2.atom.com2026-02-23 → 2026-06-29 · 2 obs
○ 2026-02-23 22:06:04
○ 2026-06-29 06:07:36
○NSns2.knoware.nl2007-11-04 → 2007-11-04 · 3 obs
● 2007-11-04 02:20:28
○ 2015-06-24 00:45:40
○ 2026-06-29 06:07:36
○NSns2.parkingcrew.net2016-07-11 → 2016-07-11 · 4 obs
○ 2016-02-23 22:31:38
● 2016-07-11 23:40:00
○ 2017-03-23 18:24:12
○ 2026-06-29 06:07:36
○NSns2.sedoparking.com2015-06-24 → 2017-03-23 · 7 obs
○ 2007-11-04 02:20:28
● 2015-06-24 00:45:40
● 2016-02-23 22:31:38
○ 2016-07-11 23:40:00
● 2017-03-23 18:24:12
○ 2026-02-23 22:06:04
○ 2026-06-29 06:07:36
○MXlocalhost2017-03-23 → 2017-03-23 · 4 obs
○ 2016-07-11 23:40:00
● 2017-03-23 18:24:12
○ 2026-02-23 22:06:04
○ 2026-06-29 06:07:36
○MXmail.h-email.net2016-07-11 → 2016-07-11 · 4 obs
○ 2016-02-23 22:31:38
● 2016-07-11 23:40:00
○ 2017-03-23 18:24:12
○ 2026-06-29 06:07:36
○MXmail.nickstel.com2015-06-24 → 2016-02-23 · 5 obs
○ 2007-11-04 02:20:28
● 2015-06-24 00:45:40
● 2016-02-23 22:31:38
○ 2016-07-11 23:40:00
○ 2026-06-29 06:07:36
●A13.248.169.482026-02-23 → 2026-06-29 · 3 obs
○ 2017-03-23 18:24:12
● 2026-02-23 22:06:04
● 2026-06-29 06:07:36
○A185.53.177.72016-07-11 → 2016-07-11 · 4 obs
○ 2016-02-23 22:31:38
● 2016-07-11 23:40:00
○ 2017-03-23 18:24:12
○ 2026-06-29 06:07:36
○A52.20.84.622026-02-23 → 2026-06-29 · 2 obs
○ 2026-02-23 22:06:04
○ 2026-06-29 06:07:36
○A72.52.4.1192015-06-24 → 2017-03-23 · 7 obs
○ 2007-11-04 02:20:28
● 2015-06-24 00:45:40
● 2016-02-23 22:31:38
○ 2016-07-11 23:40:00
● 2017-03-23 18:24:12
○ 2026-02-23 22:06:04
○ 2026-06-29 06:07:36
●A76.223.54.1462026-02-23 → 2026-06-29 · 3 obs
○ 2017-03-23 18:24:12
● 2026-02-23 22:06:04
● 2026-06-29 06:07:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
testusability.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 testusability.com (unsigned zone)

⏱️ Timing

Total: 178ms | 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

Hierarchy

mailno.testusability.com is delegated beneath testusability.com.

IP Addresses

testusability.com points to the IP addresses 13.248.169.48 and 76.223.54.146

Among the host names that share IP numbers with testusability.com are 0qsn5hc7tub22b5bml6m410bpm8phevd.elsa.me, latina.dating, menshealthwire.com and two others.

Name Servers

testusability.com has two authoritative name servers — ns1.afternic.com and ns2.afternic.com.

testusability.com has the same name server delegation as a number of other domains, such as mx.freeforthetaking.com, vitaminyou.com, moorl.com and two more.

There is at least partial name server overlap between testusability.com and other domains — detroit-lawyers.com, davidstore.com, mail.mail.no9.us and two more among them.

These name servers frequently co-occur with the name servers verification-j72nqts5rtgnsxdekwcjgx.ns101.verify.hn and verification-3gqtdhpbiyzxyxfohn3frg.ns101.verify.hn.

Both ns1.afternic.com and ns2.afternic.com have two IP addresses each. ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45; ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45.