cortinal.com - dns.ninja

`cortinal.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:7cb^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bc02^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.203^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.2^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adele.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:269c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adele.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adele.ns.cloudflare.com`
		A	108.162.194.156^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	162.159.38.156^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
		A	172.64.34.156^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adele.ns.cloudflare.com`
NS	`anirban.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c140^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anirban.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2140^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anirban.ns.cloudflare.com`
		A	108.162.193.64^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	172.64.33.64^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
		A	173.245.59.64^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anirban.ns.cloudflare.com`
MX	`_dc-mx.c1b7ca1baf96.cortinal.com` ⭐
		A	2800:6c0:2::5^{🇦🇷 AS278232800:6c0::/32 LACNIC generated route6 for Dattatec.com}
			PTR	`c131.dattaweb.com`
		A	200.58.110.205^{🇦🇷 AS27823200.58.110.0/24 LACNIC generated route for Dattatec.com}
			PTR	`c131.dattaweb.com`
MX	`mx1.cortinal.com`⁽²⁰⁾
		A	200.58.122.206^{🇦🇷 AS27823200.58.122.0/24 LACNIC generated route for Dattatec.com}
			PTR	`mxbkp.hostmar.com`
TXT	`v=spf1 include:comp.hostmar.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.203, 172.67.188.2
		IPv6 hints	2606:4700:3030::6815:7cb, 2606:4700:3037::ac43:bc02
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=104, name=cloudflare-ech.com
SOA	`adele.ns.cloudflare.com`dns@cloudflare.com serial=2407841732

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786306514

Previously MX for

cortinal.com

Subdomains

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

conatril.com.br

artlinco.com

contrail.net

corliant.com

cilantro.media

railcont.net

intraloc.com

cilantro.nom.co

cilantro.ie

litracon.com

trailcon.com

cilantro.de

cilantro.es

calontir.org

altronic.us

cilantro.eu

cilantro.com.mx

contrail.biz

conatril.com

claitron.net

calontir.info

altronic.com

contrail.ch

orlantic.net

calitron.com

carliont.ro

lacitron.com

clairton.k12.pa.us

litracon.ir

traincol.com

contrail.de

cointral.com

litracon.eu

contrail.info

cilantro.co.nz

tronical.de

tronical.co.uk

contrial.com

claitron.biz

clariton.net

clariton.org

contrail.com.cn

colinart.com

trialonc.com

carlinto.shop

artincol.ru

contrail.se

calitron.ch

contrail.shop

artlinco.dk

claitron.it

cilantro.io

contrail.com

altronic.de

altronic.eu

alcortin.com

litracon.hu

traloinc.com

contrail.jp

orcaintl.com

troncali.net

contrail.org

cilantro.duckdns.org

acrointl.com

clartion.com

contrail.cn

caltrion.com

norcalti.com

contrail.us

litracon.ru

cilantro.ru

altronic.parts

altronic.pl

contrail.dk

trailcon.net

tronical.com

intraloc.eu

latincor.es

traincol.com.co

contrail.co.jp

contrail.blue

litracon.de

contrail.tv

cilantro.coffee

trailcon.ca

intraloc.net

litracon.biz

tranlico.com

calitron.org

alticron.com

claitron.org

coltrain.com

cilantro.com

litracon.info

cilantro.hu

railcont.com

cilantro.edu.my

intracol.com

altronic.ind.br

incotral.com

clairton.com.br

claitron.us

litracon.net

latronic.eu

altrcoin.com

triconal.com

contrail.co

coiltran.com

contrail.ru

cointral.ae

cilantro.cafe

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

troncali.org

contrail.com.au

railcont.eu

trilanco.com

toniclar.com

altronic.ru

DNS History

17 records (8 active, 9 former)

●NSadele.ns.cloudflare.com2026-02-16 → 2026-08-09 · 3 obs

○ 2017-12-27 23:57:42
● 2026-02-16 20:42:52
● 2026-08-09 20:34:52

●NSanirban.ns.cloudflare.com2026-02-16 → 2026-08-09 · 3 obs

○ 2017-12-27 23:57:42
● 2026-02-16 20:42:52
● 2026-08-09 20:34:52

○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
○ 2026-08-09 20:34:52

○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
○ 2026-08-09 20:34:52

●MX_dc-mx.c1b7ca1baf96.cortinal.com2026-02-16 → 2026-08-09 · 3 obs

○ 2017-12-27 23:57:42
● 2026-02-16 20:42:52
● 2026-08-09 20:34:52

○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
○ 2026-08-09 20:34:52

●MXmx1.cortinal.com2015-06-16 → 2026-08-09 · 2 obs

● 2015-06-16 08:49:08
● 2026-08-09 20:34:52

●A104.21.7.2032026-02-16 → 2026-08-09 · 9 obs

○ 2017-12-27 23:57:42
● 2026-02-16 20:42:52
● 2026-02-26 23:58:54
○ 2026-03-17 01:38:12
● 2026-03-19 02:08:58
● 2026-06-07 21:35:42
○ 2026-06-18 14:33:40
● 2026-06-30 21:03:42
● 2026-08-09 20:34:52

●A172.67.188.22026-02-16 → 2026-08-09 · 9 obs

○A188.114.96.02026-03-17 → 2026-06-18 · 7 obs

○ 2026-02-26 23:58:54
● 2026-03-17 01:38:12
○ 2026-03-19 02:08:58
○ 2026-06-07 21:35:42
● 2026-06-18 14:33:40
○ 2026-06-30 21:03:42
○ 2026-08-09 20:34:52

○A188.114.97.02026-03-17 → 2026-06-18 · 7 obs

○ 2026-02-26 23:58:54
● 2026-03-17 01:38:12
○ 2026-03-19 02:08:58
○ 2026-06-07 21:35:42
● 2026-06-18 14:33:40
○ 2026-06-30 21:03:42
○ 2026-08-09 20:34:52

○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
○ 2026-08-09 20:34:52

●A2606:4700:3030::6815:7cb2026-06-30 → 2026-08-09 · 3 obs

○ 2026-06-18 14:33:40
● 2026-06-30 21:03:42
● 2026-08-09 20:34:52

○A2606:4700:3037::6815:7cb2026-02-16 → 2026-06-07 · 8 obs

○ 2017-12-27 23:57:42
● 2026-02-16 20:42:52
● 2026-02-26 23:58:54
○ 2026-03-17 01:38:12
● 2026-03-19 02:08:58
● 2026-06-07 21:35:42
○ 2026-06-18 14:33:40
○ 2026-08-09 20:34:52

●A2606:4700:3037::ac43:bc022026-02-16 → 2026-08-09 · 9 obs

○A2a06:98c1:3120::2026-03-17 → 2026-06-18 · 7 obs

○ 2026-02-26 23:58:54
● 2026-03-17 01:38:12
○ 2026-03-19 02:08:58
○ 2026-06-07 21:35:42
● 2026-06-18 14:33:40
○ 2026-06-30 21:03:42
○ 2026-08-09 20:34:52

○A2a06:98c1:3121::2026-03-17 → 2026-06-18 · 7 obs

○ 2026-02-26 23:58:54
● 2026-03-17 01:38:12
○ 2026-03-19 02:08:58
○ 2026-06-07 21:35:42
● 2026-06-18 14:33:40
○ 2026-06-30 21:03:42
○ 2026-08-09 20:34:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cortinal.com	anirban.ns.cloudflare.com, adele.ns.cloudflare.com	12 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: 185ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.7.203, 172.67.188.2`
AAAA	2	`2606:4700:3030::6815:7cb, 2606:4700:3037::ac43:bc02`
NS	2	`adele.ns.cloudflare.com, anirban.ns.cloudflare.com`
MX	2	`_dc-mx.c1b7ca1baf96.cortinal.com (pri: 0, mx1.cortinal.com (pri: 20)`
TXT	1	`v=spf1 include:comp.hostmar.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adele.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...)

Analysis

Hierarchy

mx1.cortinal.com and www.cortinal.com each fall under cortinal.com as their parent domain.

IP Addresses

cortinal.com has four IP addresses: 104.21.7.203, 172.67.188.2, 2606:4700:3030::6815:7cb and 2606:4700:3037::ac43:bc02.

Two other host names, along with tesd-85496.avto-kopilka.ru, dns3.it-intime.de and wpsirimg.com, also share IP numbers with cortinal.com.

Name Servers

cortinal.com has two authoritative name servers — adele.ns.cloudflare.com and anirban.ns.cloudflare.com.

cortinal.com shares its NS records with other domains, for example perthpicturecompany.com, ffccf.com, geelongcity.vic.gov.au and two others.

cortinal.com shares at least some of its name servers with other domains, including bcmlink.com, clinimed.com.tr, 4yyg.com and two others.

These name servers are frequently paired with the name servers ian.ns.cloudflare.com, chase.ns.cloudflare.com and abby.ns.cloudflare.com.

DNS names with 6 IP addresses:

adele.ns.cloudflare.com points to 108.162.194.156, 162.159.38.156, 172.64.34.156 and 3 other IP addresses.

anirban.ns.cloudflare.com points to 108.162.193.64, 172.64.33.64, 173.245.59.64 and 3 other IP addresses.

Mail Servers

cortinal.com is served by two mail servers, mx1.cortinal.com and _dc-mx.c1b7ca1baf96.cortinal.com.

Host names that have two IP addresses:

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

Host names that point to one IP address:

mx1.cortinal.com resolves to 200.58.122.206.