opentestsolutions.com - robtex.com

opentestsolutions.com

DNSSEC⚠️ Not signed
NSa1-66.akam.net ⭐
A2600:1401:2::42🇺🇸 Akamai2600:1401:2::/48 Technologies
PTRa1-66.akam.net
PTRns1-66.akam.net
A193.108.91.66🇳🇱 Akamai193.108.91.0/24 Technologies
PTRa1-66.akam.net
PTRns1-66.akam.net
NSa1-135.akam.net
A2600:1401:2::87🇺🇸 Akamai2600:1401:2::/48 Technologies
PTRa1-135.akam.net
PTRns1-135.akam.net
A193.108.91.135🇳🇱 Akamai193.108.91.0/24 Technologies
PTRa1-135.akam.net
PTRns1-135.akam.net
NSa11-66.akam.net
A2600:1480:1::42🇺🇸 Akamai2600:1480:1::/48 Technologies
PTRa11-66.akam.net
PTRns4-66.akam.net
A84.53.139.66🇳🇱 Akamai84.53.139.0/24 Technologies
PTRa11-66.akam.net
PTRns4-66.akam.net
NSa16-67.akam.net
A2600:1406:1b::43🇺🇸 Akamai2600:1406:1b::/48 Technologies
PTRa16-67.akam.net
A23.211.132.67🇺🇸 Akamai23.211.132.0/24 Technologies
PTRa16-67.akam.net
NSa18-64.akam.net
A2600:1480:4800::40🇺🇸 Akamai2600:1480:4800::/48 Technologies
PTRa18-64.akam.net
A95.101.36.64🇳🇱 Akamai95.101.36.0/24 Technologies
PTRa18-64.akam.net
NSa26-65.akam.net
A2600:1480:b800::41🇺🇸 Akamai2600:1480:b800::/48 Technologies
PTRa26-65.akam.net
A23.74.25.65🇺🇸 Akamai23.74.25.0/24 Technologies
PTRa26-65.akam.net
NSa7-66.akam.net
A2600:1406:32::42🇺🇸 Akamai2600:1406:32::/48 Technologies
PTRa7-66.akam.net
PTRns3-66.akam.net
A23.61.199.66🇺🇸 Akamai23.61.199.0/24 Technologies
PTRa7-66.akam.net
PTRns3-66.akam.net
MXopentestsolutions.com ⭐
TXTv=spf1 -all
SOAa1-66.akam.netadmin@dnstinations.com serial=3414

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=1774402057

MX for

opentestsolutions.com

Same first word

opentestsolutions.com

Similar names

stepstonesolution.fr

DNS History

13 records (8 active, 5 former)

2017201820192020202120222023202420252026NSa1-135.akam.neta1-66.akam.neta11-66.akam.neta16-67.akam.neta18-64.akam.neta26-65.akam.neta7-66.akam.netns3.combell.netns4.combell.netMXopentestsolutions.commx.backup.mailprotect.bemx.mailprotect.beA217.19.237.54
●NSa1-135.akam.net2026-02-15 → 2026-03-25 · 3 obs
○ 2017-12-29 19:30:08
● 2026-02-15 23:27:44
● 2026-03-25 01:44:28
●NSa1-66.akam.net2026-02-15 → 2026-03-25 · 3 obs
○ 2017-12-29 19:30:08
● 2026-02-15 23:27:44
● 2026-03-25 01:44:28
●NSa11-66.akam.net2026-02-15 → 2026-03-25 · 3 obs
○ 2017-12-29 19:30:08
● 2026-02-15 23:27:44
● 2026-03-25 01:44:28
●NSa16-67.akam.net2026-02-15 → 2026-03-25 · 3 obs
○ 2017-12-29 19:30:08
● 2026-02-15 23:27:44
● 2026-03-25 01:44:28
●NSa18-64.akam.net2026-02-15 → 2026-03-25 · 3 obs
○ 2017-12-29 19:30:08
● 2026-02-15 23:27:44
● 2026-03-25 01:44:28
●NSa26-65.akam.net2026-02-15 → 2026-03-25 · 3 obs
○ 2017-12-29 19:30:08
● 2026-02-15 23:27:44
● 2026-03-25 01:44:28
●NSa7-66.akam.net2026-02-15 → 2026-03-25 · 3 obs
○ 2017-12-29 19:30:08
● 2026-02-15 23:27:44
● 2026-03-25 01:44:28
○NSns3.combell.net2016-12-16 → 2017-12-29 · 4 obs
● 2016-12-16 17:59:16
● 2017-12-29 19:30:08
○ 2026-02-15 23:27:44
○ 2026-03-25 01:44:28
○NSns4.combell.net2016-12-16 → 2017-12-29 · 4 obs
● 2016-12-16 17:59:16
● 2017-12-29 19:30:08
○ 2026-02-15 23:27:44
○ 2026-03-25 01:44:28
○MXmx.backup.mailprotect.be2016-12-16 → 2017-12-29 · 4 obs
● 2016-12-16 17:59:16
● 2017-12-29 19:30:08
○ 2026-02-15 23:27:44
○ 2026-03-25 01:44:28
○MXmx.mailprotect.be2016-12-16 → 2017-12-29 · 4 obs
● 2016-12-16 17:59:16
● 2017-12-29 19:30:08
○ 2026-02-15 23:27:44
○ 2026-03-25 01:44:28
●MXopentestsolutions.com2026-02-15 → 2026-03-25 · 3 obs
○ 2017-12-29 19:30:08
● 2026-02-15 23:27:44
● 2026-03-25 01:44:28
○A217.19.237.542016-12-16 → 2026-02-15 · 3 obs
● 2016-12-16 17:59:16
● 2026-02-15 23:27:44
○ 2026-03-25 01:44:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
opentestsolutions.coma11-66.akam.net, a7-66.akam.net, a16-67.akam.net, a18-64.akam.net...-

✅ Authoritative Response

Server:23.211.132.67

NS records: a11-66.akam.net, a7-66.akam.net, a16-67.akam.net, a18-64.akam.net, a26-65.akam.net, a1-135.akam.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opentestsolutions.com (unsigned zone)

⏱️ Timing

Total: 471ms | Queries: -

📄 Records

TypeCountSample Data
NS6a26-65.akam.net, a7-66.akam.net...
MX1opentestsolutions.com (pri: 10)
TXT1v=spf1 -all
SOA1a1-66.akam.net admin.dnstinations.com

Analysis

Mail Server Role

For opentestsolutions.com, the mail server is opentestsolutions.com.

Name Servers

opentestsolutions.com is delegated to seven name servers: a1-135.akam.net, a1-66.akam.net, a11-66.akam.net, a16-67.akam.net, a18-64.akam.net, a26-65.akam.net and a7-66.akam.net.

opentestsolutions.com at least partially shares name servers with other domains, for instance superlibro.tv, diabetesbehaviorchange.com, pensiopedia.bg, mobil1.co.th and mastercard.ly.

These name servers are often used together with the name servers a13-67.akam.net, a3-66.akam.net, a5-65.akam.net, a14-65.akam.net, a9-66.akam.net, a6-66.akam.net, a11-64.akam.net, a6-65.akam.net, a8-66.akam.net and a10-67.akam.net.

Host names with two IP numbers:

a1-135.akam.net points to 2600:1401:2::87 and 193.108.91.135.

a1-66.akam.net points to 2600:1401:2::42 and 193.108.91.66.

a11-66.akam.net points to 2600:1480:1::42 and 84.53.139.66.

a16-67.akam.net points to 2600:1406:1b::43 and 23.211.132.67.

a18-64.akam.net points to 2600:1480:4800::40 and 95.101.36.64.

a26-65.akam.net points to 2600:1480:b800::41 and 23.74.25.65.

a7-66.akam.net points to 2600:1406:32::42 and 23.61.199.66.

Mail Servers

One mail server handles opentestsolutions.com.