isoqualitytesting.com - dns.ninja

isoqualitytesting.com

DNSSEC⚠️ Not signed
A208.76.123.162🇺🇸 ORACLE-OCI-6142208.76.123.0/24 Prometric
NSns-1499.awsdns-59.org ⚠️ Not in zone NS records
A2600:9000:5305:db00::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1499.awsdns-59.org
A205.251.197.219🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1499.awsdns-59.org
NSns-1840.awsdns-38.co.uk ⚠️ Not in zone NS records
A2600:9000:5307:3000::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1840.awsdns-38.co.uk
A205.251.199.48🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1840.awsdns-38.co.uk
NSns-412.awsdns-51.com ⚠️ Not in zone NS records
A2600:9000:5301:9c00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-412.awsdns-51.com
A205.251.193.156🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-412.awsdns-51.com
NSns-960.awsdns-56.net ⚠️ Not in zone NS records
A2600:9000:5303:c000::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-960.awsdns-56.net
A205.251.195.192🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-960.awsdns-56.net

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=1785005857

PTR for

91.199.139.216.in-addr.arpa

Same first word

isoqualitytesting.com

DNS History

23 records (5 active, 18 former)

20162017201820192020202120222023202420252026NSns-1499.awsdns-59.orgns-1840.awsdns-38.co.ukns-412.awsdns-51.comns-960.awsdns-56.netns-1194.awsdns-21.orgns-239.awsdns-29.comns1.clt.peak-10.comns1.jax.peak-10.comns1.peak10.comns2.peak10.comns3.peak10.comns4.peak10.comns5.peak10.comns6.peak10.comMXbmx.01.commx-a.01.commx.01.commx1-us1.ppe-hosted.commx1.zmailcloud.commx2.zmailcloud.commx3.zmailcloud.comA208.76.123.16266.129.72.137
○NSns-1194.awsdns-21.org2026-03-08 → 2026-05-12 · 7 obs
○ 2017-04-18 11:59:58
● 2026-03-08 14:49:04
○ 2026-04-25 02:07:02
○ 2026-05-04 17:27:44
● 2026-05-12 10:26:52
○ 2026-06-15 06:17:56
○ 2026-07-25 19:22:58
●NSns-1499.awsdns-59.org2026-03-08 → 2026-07-25 · 3 obs
○ 2017-04-18 11:59:58
● 2026-03-08 14:49:04
● 2026-07-25 19:22:58
●NSns-1840.awsdns-38.co.uk2026-03-08 → 2026-07-25 · 3 obs
○ 2017-04-18 11:59:58
● 2026-03-08 14:49:04
● 2026-07-25 19:22:58
○NSns-239.awsdns-29.com2026-03-08 → 2026-05-12 · 7 obs
○ 2017-04-18 11:59:58
● 2026-03-08 14:49:04
○ 2026-04-25 02:07:02
○ 2026-05-04 17:27:44
● 2026-05-12 10:26:52
○ 2026-06-15 06:17:56
○ 2026-07-25 19:22:58
●NSns-412.awsdns-51.com2026-03-08 → 2026-07-25 · 3 obs
○ 2017-04-18 11:59:58
● 2026-03-08 14:49:04
● 2026-07-25 19:22:58
●NSns-960.awsdns-56.net2026-03-08 → 2026-07-25 · 3 obs
○ 2017-04-18 11:59:58
● 2026-03-08 14:49:04
● 2026-07-25 19:22:58
○NSns1.clt.peak-10.com2015-08-18 → 2017-04-18 · 4 obs
● 2015-08-18 08:47:26
● 2017-04-18 11:59:58
○ 2026-03-08 14:49:04
○ 2026-07-25 19:22:58
○NSns1.jax.peak-10.com2015-08-18 → 2017-04-18 · 4 obs
● 2015-08-18 08:47:26
● 2017-04-18 11:59:58
○ 2026-03-08 14:49:04
○ 2026-07-25 19:22:58
○NSns1.peak10.com2015-08-18 → 2017-04-18 · 4 obs
● 2015-08-18 08:47:26
● 2017-04-18 11:59:58
○ 2026-03-08 14:49:04
○ 2026-07-25 19:22:58
○NSns2.peak10.com2015-08-18 → 2017-04-18 · 4 obs
● 2015-08-18 08:47:26
● 2017-04-18 11:59:58
○ 2026-03-08 14:49:04
○ 2026-07-25 19:22:58
○NSns3.peak10.com2015-08-18 → 2017-04-18 · 4 obs
● 2015-08-18 08:47:26
● 2017-04-18 11:59:58
○ 2026-03-08 14:49:04
○ 2026-07-25 19:22:58
○NSns4.peak10.com2015-08-18 → 2017-04-18 · 4 obs
● 2015-08-18 08:47:26
● 2017-04-18 11:59:58
○ 2026-03-08 14:49:04
○ 2026-07-25 19:22:58
○NSns5.peak10.com2015-08-18 → 2017-04-18 · 4 obs
● 2015-08-18 08:47:26
● 2017-04-18 11:59:58
○ 2026-03-08 14:49:04
○ 2026-07-25 19:22:58
○NSns6.peak10.com2015-08-18 → 2017-04-18 · 4 obs
● 2015-08-18 08:47:26
● 2017-04-18 11:59:58
○ 2026-03-08 14:49:04
○ 2026-07-25 19:22:58
○MXbmx.01.com2015-08-18 → 2016-08-27 · 4 obs
● 2015-08-18 08:47:26
● 2016-08-27 19:49:00
○ 2017-04-18 11:59:58
○ 2026-07-25 19:22:58
○MXmx-a.01.com2015-08-18 → 2016-08-27 · 4 obs
● 2015-08-18 08:47:26
● 2016-08-27 19:49:00
○ 2017-04-18 11:59:58
○ 2026-07-25 19:22:58
○MXmx.01.com2015-08-18 → 2016-08-27 · 4 obs
● 2015-08-18 08:47:26
● 2016-08-27 19:49:00
○ 2017-04-18 11:59:58
○ 2026-07-25 19:22:58
○MXmx1-us1.ppe-hosted.com2026-05-12 → 2026-07-23 · 5 obs
○ 2026-03-08 14:49:04
● 2026-05-12 10:26:52
○ 2026-06-15 06:17:56
● 2026-07-23 11:57:20
○ 2026-07-25 19:22:58
○MXmx1.zmailcloud.com2017-04-18 → 2017-04-18 · 4 obs
○ 2016-08-27 19:49:00
● 2017-04-18 11:59:58
○ 2026-03-08 14:49:04
○ 2026-07-25 19:22:58
○MXmx2.zmailcloud.com2017-04-18 → 2017-04-18 · 4 obs
○ 2016-08-27 19:49:00
● 2017-04-18 11:59:58
○ 2026-03-08 14:49:04
○ 2026-07-25 19:22:58
○MXmx3.zmailcloud.com2017-04-18 → 2017-04-18 · 4 obs
○ 2016-08-27 19:49:00
● 2017-04-18 11:59:58
○ 2026-03-08 14:49:04
○ 2026-07-25 19:22:58
●A208.76.123.1622026-07-25 → 2026-07-25 · 2 obs
○ 2026-03-08 14:49:04
● 2026-07-25 19:22:58
○A66.129.72.1372015-08-18 → 2017-04-18 · 4 obs
● 2015-08-18 08:47:26
● 2017-04-18 11:59:58
○ 2026-03-08 14:49:04
○ 2026-07-25 19:22:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...-
isoqualitytesting.comns-412.awsdns-51.com, ns-960.awsdns-56.net, ns-1840.awsdns-38.co.uk, ns-1499.awsdns-59.org2 records

✅ Authoritative Response

Server:205.251.193.156

NS records: ns-412.awsdns-51.com, ns-960.awsdns-56.net, ns-1840.awsdns-38.co.uk, ns-1499.awsdns-59.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for isoqualitytesting.com (unsigned zone)

⏱️ Timing

Total: 415ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-412.awsdns-51.com, ns-412.awsdns-51.com)

Analysis

IP Addresses

isoqualitytesting.com resolves to just one IP address, 208.76.123.162.

Among others, iqttesting.com, www.iqttesting.com, smttest.com and www.smttest.com resolve to the same IP numbers as isoqualitytesting.com.

Name Servers

The NS records for isoqualitytesting.com point to four name servers: ns-412.awsdns-51.com, ns-960.awsdns-56.net, ns-1499.awsdns-59.org and ns-1840.awsdns-38.co.uk.

There is at least partial name server overlap between isoqualitytesting.com and other domains — portalcdn.com, bt.fit, catalystlearns.com and two more among them.

These name servers regularly appear alongside sdns3.ultradns.com, sdns3.ultradns.net, sdns3.ultradns.org and 4 other name servers in NS record sets.

All four hostnames — ns-412.awsdns-51.com, ns-960.awsdns-56.net, ns-1499.awsdns-59.org and ns-1840.awsdns-38.co.uk — resolve to two IP numbers apiece: ns-412.awsdns-51.com to 205.251.193.156 and 2600:9000:5301:9c00::1; ns-960.awsdns-56.net to 205.251.195.192 and 2600:9000:5303:c000::1; ns-1499.awsdns-59.org to 205.251.197.219 and 2600:9000:5305:db00::1; ns-1840.awsdns-38.co.uk to 205.251.199.48 and 2600:9000:5307:3000::1.