certtest.com - dns.ninja

certtest.com

DNSSEC⚠️ Not signed
A34.174.64.122🇺🇸 Google34.174.0.0/17
PTR122.64.174.34.bc.googleusercontent.com
NSns1.siteground.net ⭐
A75.2.77.104🇺🇸 Amazon75.2.64.0/20
PTRac4b097dbd0dd6307.awsglobalaccelerator.com
NSns2.siteground.net
A99.83.229.113🇺🇸 Amazon99.83.224.0/20
PTRac4b097dbd0dd6307.awsglobalaccelerator.com
MXmx10.antispam.mailspamprotection.com ⭐
A34.149.79.66🇺🇸 Google34.148.0.0/14
PTR66.79.149.34.bc.googleusercontent.com
MXmx20.antispam.mailspamprotection.com(20)
A34.120.156.61🇺🇸 Google34.120.0.0/14
PTR61.156.120.34.bc.googleusercontent.com
MXmx30.antispam.mailspamprotection.com(30)
A34.111.121.216🇺🇸 Google34.108.0.0/14
PTR216.121.111.34.bc.googleusercontent.com
TXTv=spf1 +ip4:75.2.77.104 +ip4:99.83.229.113 +a:certtest.com include:certtest.c...
SOAns1.siteground.netadmins@siteground.com serial=44

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=1783842782
WOT: SAFE (63/100)

Previously MX for

certtest.com

Subdomains

mail.certtest.com

Same first word

certtest.org
certtest.top
certtest.net
certtest.com

Similar names

tcstreet.net
testcert.co.nz
cstetter.de
testcert.ru

DNS History

33 records (6 active, 27 former)

20162017201820192020202120222023202420252026NSns1.siteground.netns2.siteground.netns1-prana.vivawebhost.comns1.giow18.siteground.usns1.server-protocol.comns1.theplanet.comns1.us14.siteground.usns2-prana.vivawebhost.comns2.giow18.siteground.usns2.server-protocol.comns2.theplanet.comns2.us14.siteground.usns3.server-protocol.comns4.server-protocol.comns53.domaincontrol.comns54.domaincontrol.comMXmx10.antispam.mailspamprotection.commx20.antispam.mailspamprotection.commx30.antispam.mailspamprotection.comcerttest.commail.certtest.commx1.emailsrvr.commx10.mailspamprotection.commx2.emailsrvr.commx20.mailspamprotection.commx30.mailspamprotection.comA34.174.64.122107.178.214.11130.51.180.241184.168.47.225192.169.82.13437.60.253.17567.19.194.36
○NSns1-prana.vivawebhost.com2026-03-05 → 2026-07-12 · 2 obs
○ 2026-03-05 23:09:02
○ 2026-07-12 08:08:08
○NSns1.giow18.siteground.us2020-03-28 → 2020-03-28 · 4 obs
○ 2017-03-31 11:21:32
● 2020-03-28 06:11:08
○ 2026-03-05 23:09:02
○ 2026-07-12 08:08:08
○NSns1.server-protocol.com2017-03-31 → 2017-03-31 · 4 obs
○ 2016-07-11 12:14:16
● 2017-03-31 11:21:32
○ 2020-03-28 06:11:08
○ 2026-07-12 08:08:08
●NSns1.siteground.net2026-03-05 → 2026-07-12 · 3 obs
○ 2020-03-28 06:11:08
● 2026-03-05 23:09:02
● 2026-07-12 08:08:08
○NSns1.theplanet.com2015-08-15 → 2015-12-09 · 4 obs
● 2015-08-15 21:23:12
● 2015-12-09 17:45:34
○ 2016-03-12 17:23:14
○ 2026-07-12 08:08:08
○NSns1.us14.siteground.us2016-07-11 → 2016-07-11 · 4 obs
○ 2016-03-12 17:23:14
● 2016-07-11 12:14:16
○ 2017-03-31 11:21:32
○ 2026-07-12 08:08:08
○NSns2-prana.vivawebhost.com2026-03-05 → 2026-07-12 · 2 obs
○ 2026-03-05 23:09:02
○ 2026-07-12 08:08:08
○NSns2.giow18.siteground.us2020-03-28 → 2020-03-28 · 4 obs
○ 2017-03-31 11:21:32
● 2020-03-28 06:11:08
○ 2026-03-05 23:09:02
○ 2026-07-12 08:08:08
○NSns2.server-protocol.com2017-03-31 → 2017-03-31 · 4 obs
○ 2016-07-11 12:14:16
● 2017-03-31 11:21:32
○ 2020-03-28 06:11:08
○ 2026-07-12 08:08:08
●NSns2.siteground.net2026-03-05 → 2026-07-12 · 3 obs
○ 2020-03-28 06:11:08
● 2026-03-05 23:09:02
● 2026-07-12 08:08:08
○NSns2.theplanet.com2015-08-15 → 2015-12-09 · 4 obs
● 2015-08-15 21:23:12
● 2015-12-09 17:45:34
○ 2016-03-12 17:23:14
○ 2026-07-12 08:08:08
○NSns2.us14.siteground.us2016-07-11 → 2016-07-11 · 4 obs
○ 2016-03-12 17:23:14
● 2016-07-11 12:14:16
○ 2017-03-31 11:21:32
○ 2026-07-12 08:08:08
○NSns3.server-protocol.com2017-03-31 → 2017-03-31 · 4 obs
○ 2016-07-11 12:14:16
● 2017-03-31 11:21:32
○ 2020-03-28 06:11:08
○ 2026-07-12 08:08:08
○NSns4.server-protocol.com2017-03-31 → 2017-03-31 · 4 obs
○ 2016-07-11 12:14:16
● 2017-03-31 11:21:32
○ 2020-03-28 06:11:08
○ 2026-07-12 08:08:08
○NSns53.domaincontrol.com2016-03-12 → 2016-03-12 · 4 obs
○ 2015-12-09 17:45:34
● 2016-03-12 17:23:14
○ 2016-07-11 12:14:16
○ 2026-07-12 08:08:08
○NSns54.domaincontrol.com2016-03-12 → 2016-03-12 · 4 obs
○ 2015-12-09 17:45:34
● 2016-03-12 17:23:14
○ 2016-07-11 12:14:16
○ 2026-07-12 08:08:08
○MXcerttest.com2017-03-31 → 2017-03-31 · 4 obs
○ 2016-07-11 12:14:16
● 2017-03-31 11:21:32
○ 2020-03-28 06:11:08
○ 2026-07-12 08:08:08
○MXmail.certtest.com2015-08-15 → 2015-12-09 · 4 obs
● 2015-08-15 21:23:12
● 2015-12-09 17:45:34
○ 2016-03-12 17:23:14
○ 2026-07-12 08:08:08
○MXmx1.emailsrvr.com2016-03-12 → 2016-03-12 · 4 obs
○ 2015-12-09 17:45:34
● 2016-03-12 17:23:14
○ 2016-07-11 12:14:16
○ 2026-07-12 08:08:08
●MXmx10.antispam.mailspamprotection.com2026-03-05 → 2026-07-12 · 3 obs
○ 2020-03-28 06:11:08
● 2026-03-05 23:09:02
● 2026-07-12 08:08:08
○MXmx10.mailspamprotection.com2016-07-11 → 2020-03-28 · 6 obs
○ 2016-03-12 17:23:14
● 2016-07-11 12:14:16
○ 2017-03-31 11:21:32
● 2020-03-28 06:11:08
○ 2026-03-05 23:09:02
○ 2026-07-12 08:08:08
○MXmx2.emailsrvr.com2016-03-12 → 2016-03-12 · 4 obs
○ 2015-12-09 17:45:34
● 2016-03-12 17:23:14
○ 2016-07-11 12:14:16
○ 2026-07-12 08:08:08
●MXmx20.antispam.mailspamprotection.com2026-03-05 → 2026-07-12 · 3 obs
○ 2020-03-28 06:11:08
● 2026-03-05 23:09:02
● 2026-07-12 08:08:08
○MXmx20.mailspamprotection.com2016-07-11 → 2020-03-28 · 6 obs
○ 2016-03-12 17:23:14
● 2016-07-11 12:14:16
○ 2017-03-31 11:21:32
● 2020-03-28 06:11:08
○ 2026-03-05 23:09:02
○ 2026-07-12 08:08:08
●MXmx30.antispam.mailspamprotection.com2026-03-05 → 2026-07-12 · 3 obs
○ 2020-03-28 06:11:08
● 2026-03-05 23:09:02
● 2026-07-12 08:08:08
○MXmx30.mailspamprotection.com2016-07-11 → 2020-03-28 · 6 obs
○ 2016-03-12 17:23:14
● 2016-07-11 12:14:16
○ 2017-03-31 11:21:32
● 2020-03-28 06:11:08
○ 2026-03-05 23:09:02
○ 2026-07-12 08:08:08
○A107.178.214.112020-03-28 → 2020-03-28 · 4 obs
○ 2017-03-31 11:21:32
● 2020-03-28 06:11:08
○ 2026-03-05 23:09:02
○ 2026-07-12 08:08:08
○A130.51.180.2412026-03-05 → 2026-07-12 · 2 obs
○ 2026-03-05 23:09:02
○ 2026-07-12 08:08:08
○A184.168.47.2252016-03-12 → 2016-03-12 · 4 obs
○ 2015-12-09 17:45:34
● 2016-03-12 17:23:14
○ 2016-07-11 12:14:16
○ 2026-07-12 08:08:08
○A192.169.82.1342017-03-31 → 2017-03-31 · 4 obs
○ 2016-07-11 12:14:16
● 2017-03-31 11:21:32
○ 2020-03-28 06:11:08
○ 2026-07-12 08:08:08
●A34.174.64.1222026-03-05 → 2026-07-12 · 3 obs
○ 2020-03-28 06:11:08
● 2026-03-05 23:09:02
● 2026-07-12 08:08:08
○A37.60.253.1752016-07-11 → 2016-07-11 · 4 obs
○ 2016-03-12 17:23:14
● 2016-07-11 12:14:16
○ 2017-03-31 11:21:32
○ 2026-07-12 08:08:08
○A67.19.194.362015-08-15 → 2015-12-09 · 4 obs
● 2015-08-15 21:23:12
● 2015-12-09 17:45:34
○ 2016-03-12 17:23:14
○ 2026-07-12 08:08:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
certtest.comns1.siteground.net, ns2.siteground.net-

✅ Authoritative Response

Server:99.83.229.113

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certtest.com (unsigned zone)

⏱️ Timing

Total: 909ms | Queries: -

📄 Records

TypeCountSample Data
A134.174.64.122
NS2ns1.siteground.net, ns2.siteground.net
MX3mx30.antispam.mailspamprotection.com (pr, mx10.antispam.mailspamprotection.com (pr...
TXT1v=spf1 +ip4:75.2.77.104 +ip4:99.83.229.1
SOA1ns1.siteground.net admins.siteground.com

Analysis

Hierarchy

mail.certtest.com is delegated beneath certtest.com.

IP Addresses

certtest.com resolves to one IP address: 34.174.64.122.

clpainc.com, serenitypoolstx.com, indper.com and two other host names share IP numbers with certtest.com.

Name Servers

The NS records for certtest.com delegate to ns1.siteground.net and ns2.siteground.net.

certtest.com uses the same name servers as several other domains — among them chesapeakecomplianceconsultants.com, miserlis-fishing.gr, 4x82.com and two more.

There is at least partial name server overlap between certtest.com and other domains — ecad.com.mx, locksandbonds.com, hostpeek.com and two more among them.

ns1.siteground.net → 75.2.77.104 and ns2.siteground.net → 99.83.229.113: one IP number per host name.

Mail Servers

Incoming mail for certtest.com is delivered via three mail servers: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.

certtest.com has at least partial mail server overlap with other domains such as lexatica.com, devteamtools.com, hookami.com and two more.

mx10.antispam.mailspamprotection.com has IP address 34.149.79.66, mx20.antispam.mailspamprotection.com has IP address 34.120.156.61 and mx30.antispam.mailspamprotection.com has IP address 34.111.121.216 — one address each.