cortinal.com - robtex.com

cortinal.com

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:7cb🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:bc02🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.7.203Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.188.2🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSadele.ns.cloudflare.com ⭐
A2606:4700:50::a29f:269c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadele.ns.cloudflare.com
A2803:f800:50::6ca2:c29c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRadele.ns.cloudflare.com
A2a06:98c1:50::ac40:229c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRadele.ns.cloudflare.com
A108.162.194.156🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadele.ns.cloudflare.com
A162.159.38.156Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadele.ns.cloudflare.com
A172.64.34.156🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadele.ns.cloudflare.com
NSanirban.ns.cloudflare.com
A2606:4700:58::adf5:3b40🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
A2803:f800:50::6ca2:c140🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRanirban.ns.cloudflare.com
A2a06:98c1:50::ac40:2140🇺🇸 Cloudflare2a06:98c1:50::/45
PTRanirban.ns.cloudflare.com
A108.162.193.64🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
A172.64.33.64🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
A173.245.59.64🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
MX_dc-mx.c1b7ca1baf96.cortinal.com ⭐
A2800:6c0:2::5🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com
PTRc131.dattaweb.com
A200.58.110.205🇦🇷 AS27823200.58.110.0/24 LACNIC generated route for Dattatec.com
PTRc131.dattaweb.com
MXmx1.cortinal.com(20)
A200.58.122.206🇦🇷 AS27823200.58.122.0/24 LACNIC generated route for Dattatec.com
PTRmxbkp.hostmar.com
TXTv=spf1 include:spf.hostmar.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.7.203, 172.67.188.2
IPv62606:4700:3037::6815:7cb, 2606:4700:3037::ac43:bc02
SOAadele.ns.cloudflare.comdns@cloudflare.com serial=2397623540

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=1771291435

Previously MX for

cortinal.com

Up

mx1.cortinal.com
www.cortinal.com

Same first word

cortinal.com

Similar names

trailcon.fi
altronic.nl
litracon.us
altronic.dk
nortalic.com
cointral.io
trialcon.com
cilantro.co.uk
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artlinco.com
contrail.net
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tronical.de
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claitron.biz
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colinart.com
trialonc.com
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altronic.de
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alcortin.com
litracon.hu
traloinc.com
contrail.jp
orcaintl.com
troncali.net
contrail.org
clartion.com
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litracon.ru
cilantro.ru
altronic.parts
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contrail.dk
trailcon.net
tronical.com
intraloc.eu
latincor.es
traincol.com.co
contrail.blue
contrail.tv
cilantro.coffee
trailcon.ca
litracon.biz
calitron.org
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claitron.org
coltrain.com
cilantro.hu
cilantro.edu.my
intracol.com
altronic.ind.br
incotral.com
clairton.com.br
claitron.us
litracon.net
altrcoin.com
triconal.com
contrail.co
coiltran.com
contrail.ru
cointral.ae
contrail.com.br
contrail.net.cn
intralco.com
contrail.eu
altronic.co.uk
contrail.nl
contrail.cl
coralint.com
altronic.net
litracon.org
trilacon.net
contrail.com.au
railcont.eu
trilanco.com
altronic.ru

DNS History

12 records (8 active, 4 former)

20162017201820192020202120222023202420252026NSadele.ns.cloudflare.comanirban.ns.cloudflare.comns3.hostmar.comns4.hostmar.comMX_dc-mx.c1b7ca1baf96.cortinal.commx1.cortinal.comcortinal.comA104.21.7.203172.67.188.22606:4700:3037::6815:7cb2606:4700:3037::ac43:bc02200.58.114.52
●NSadele.ns.cloudflare.com2026-02-16 → 2026-02-26 · 3 obs
○ 2017-12-27 23:57:42
● 2026-02-16 20:42:52
● 2026-02-26 22:01:06
●NSanirban.ns.cloudflare.com2026-02-16 → 2026-02-26 · 3 obs
○ 2017-12-27 23:57:42
● 2026-02-16 20:42:52
● 2026-02-26 22:01:06
○NSns3.hostmar.com2015-06-16 → 2017-12-27 · 4 obs
● 2015-06-16 08:49:08
● 2017-12-27 23:57:42
○ 2026-02-16 20:42:52
○ 2026-02-26 22:01:06
○NSns4.hostmar.com2015-06-16 → 2017-12-27 · 4 obs
● 2015-06-16 08:49:08
● 2017-12-27 23:57:42
○ 2026-02-16 20:42:52
○ 2026-02-26 22:01:06
●MX_dc-mx.c1b7ca1baf96.cortinal.com2026-02-16 → 2026-02-26 · 3 obs
○ 2017-12-27 23:57:42
● 2026-02-16 20:42:52
● 2026-02-26 22:01:06
○MXcortinal.com2015-06-16 → 2017-12-27 · 4 obs
● 2015-06-16 08:49:08
● 2017-12-27 23:57:42
○ 2026-02-16 20:42:52
○ 2026-02-26 22:01:06
●MXmx1.cortinal.com2015-06-16 → 2026-02-26 · 2 obs
● 2015-06-16 08:49:08
● 2026-02-26 22:01:06
●A104.21.7.2032026-02-16 → 2026-02-26 · 3 obs
○ 2017-12-27 23:57:42
● 2026-02-16 20:42:52
● 2026-02-26 22:01:06
●A172.67.188.22026-02-16 → 2026-02-26 · 3 obs
○ 2017-12-27 23:57:42
● 2026-02-16 20:42:52
● 2026-02-26 22:01:06
○A200.58.114.522015-06-16 → 2017-12-27 · 4 obs
● 2015-06-16 08:49:08
● 2017-12-27 23:57:42
○ 2026-02-16 20:42:52
○ 2026-02-26 22:01:06
●A2606:4700:3037::6815:7cb2026-02-16 → 2026-02-26 · 3 obs
○ 2017-12-27 23:57:42
● 2026-02-16 20:42:52
● 2026-02-26 22:01:06
●A2606:4700:3037::ac43:bc022026-02-16 → 2026-02-26 · 3 obs
○ 2017-12-27 23:57:42
● 2026-02-16 20:42:52
● 2026-02-26 22:01:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...-
cortinal.comanirban.ns.cloudflare.com, adele.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.193.64

NS records: anirban.ns.cloudflare.com, adele.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cortinal.com (unsigned zone)

⏱️ Timing

Total: 321ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.188.2, 104.21.7.203
AAAA22606:4700:3037::ac43:bc02, 2606:4700:3037::6815:7cb
NS2adele.ns.cloudflare.com, anirban.ns.cloudflare.com
MX2_dc-mx.c1b7ca1baf96.cortinal.com (pri: 0, mx1.cortinal.com (pri: 20)
TXT1v=spf1 include:spf.hostmar.com -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1adele.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (anirban.ns.cloudflare.com, anirban.ns.cloudflare.com, anirban.ns.cloudflare.com...)

AI analysis

cortinal.com is a parent of mx1.cortinal.com and www.cortinal.com.

cortinal.com maps to four IP numbers: 2606:4700:3037::6815:7cb, 2606:4700:3037::ac43:bc02, 104.21.7.203 and 172.67.188.2.

Other host names such as tesd-85496.avto-kopilka.ru, avto-kopilka.ru, tesd-928306.avto-kopilka.ru, hlhtmm.com and tesd-74944.avto-kopilka.ru share IPs with cortinal.com.

Two name servers adele.ns.cloudflare.com and anirban.ns.cloudflare.com handle the delegation for cortinal.com.

cortinal.com shares the same name server setup as other domains, for example granulasoft.com, ancoraduo.com, ffccf.com, geelongcity.vic.gov.au and geelongcity.mobi.

cortinal.com at least partially shares name servers with other domains, for example bcmlink.com, clinimed.com.tr, 4yyg.com, ksiegimetrykalne.pl and circmadison.com.

These name servers are often used together with yisroel.ns.cloudflare.com and javier.ns.cloudflare.com.

Host names with six IP numbers:

adele.ns.cloudflare.com points to 2606:4700:50::a29f:269c, 2803:f800:50::6ca2:c29c, 2a06:98c1:50::ac40:229c, 108.162.194.156, 162.159.38.156 and 172.64.34.156.

anirban.ns.cloudflare.com points to 2606:4700:58::adf5:3b40, 2803:f800:50::6ca2:c140, 2a06:98c1:50::ac40:2140, 108.162.193.64, 172.64.33.64 and 173.245.59.64.

Two mail servers handle cortinal.com: mx1.cortinal.com and _dc-mx.c1b7ca1baf96.cortinal.com.

Host names with two IP numbers:

_dc-mx.c1b7ca1baf96.cortinal.com points to 2800:6c0:2::5 and 200.58.110.205.

Host names with one IP number:

mx1.cortinal.com points to 200.58.122.206.