markcol.com - dns.ninja

markcol.com

DNSSEC⚠️ Not signed
A23.227.38.65🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada
PTRmyshopify.com
NSemma.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a70🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
A2803:f800:50::6ca2:c070🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRemma.ns.cloudflare.com
A2a06:98c1:50::ac40:2070🇺🇸 Cloudflare2a06:98c1:50::/45
PTRemma.ns.cloudflare.com
A108.162.192.112🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
A172.64.32.112🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
A173.245.58.112🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
NSjeff.ns.cloudflare.com
A2606:4700:58::adf5:3b7c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeff.ns.cloudflare.com
A2803:f800:50::6ca2:c17c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjeff.ns.cloudflare.com
A2a06:98c1:50::ac40:217c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjeff.ns.cloudflare.com
A108.162.193.124🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeff.ns.cloudflare.com
A172.64.33.124🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeff.ns.cloudflare.com
A173.245.59.124🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjeff.ns.cloudflare.com
MXmarkcol-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c942::🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt5pr01cu00100.inbound.protection.outlook.com
A2a01:111:f403:c942::1🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt3pr01cu00701.inbound.protection.outlook.com
A2a01:111:f403:c942::2🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt3pr01cu00602.inbound.protection.outlook.com
A2a01:111:f403:c942::3🇨🇦 Microsoft2a01:111:f000::/36
PTRmail-yt6pr01cu00103.inbound.protection.outlook.com
A52.101.190.0🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt5pr01cu00100.inbound.protection.outlook.com
A52.101.190.3🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yt6pr01cu00103.inbound.protection.outlook.com
A52.101.192.0🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yqzpr01cu00900.inbound.protection.outlook.com
A52.101.192.1🇨🇦 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-yqzpr01cu01001.inbound.protection.outlook.com
TXTppe-9613870e3cc165432259757f0662f578f362ee26
TXTv=spf1 include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com -all
SOAemma.ns.cloudflare.comdns@cloudflare.com serial=2407873821

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=1783783112

Previously MX for

markcol.com

Subdomains

www.markcol.com

Same first word

markcol.com

Similar names

klarcom.ch
comlark.ru
lamrock.com.au
klarcom.com
lamrock.eu
marlock.cz
lockram.cn
oclmark.com
malrock.no
lockarm.com
armlock.org
armlock.info
rockalm.ch
clomark.com
klarcom.de
almrock.de
colmark.ru
colmark.cz
kralcom.com
rockalm.com
armlock.pro
rocklam.com
mckrola.com
armlock.ru
lockram.com
carlmok.com
lockram.co.uk
colmark.com.au
omclark.com
armlock.ca
rockalm.de
clarkom.com
marlock.de
colmark.com.pl
colmark.com
rocklam.fr
makolcr.com
malrock.com
karlcom.nl
romaklc.com
lamrock.biz
larkcom.us
clarkom.ma
moclark.com
locmark.com
lamrock.com
marlock.com
larkcom.com
macrolk.com
almrock.com

DNS History

18 records (4 active, 14 former)

20162017201820192020202120222023202420252026NSemma.ns.cloudflare.comjeff.ns.cloudflare.comdns1.wilkinsit.comdns2.wilkinsit.comdns3.wilkinsit.comdns4.wilkinsit.comns51.1and1.comns52.1and1.comMXmarkcol-com.mail.protection.outlook.commarkcol.commx00.1and1.commx01.1and1.comA23.227.38.65104.156.48.134167.99.188.128172.81.117.2242604:a880:cad:d0::c6d:600150.116.57.140
○NSdns1.wilkinsit.com2017-03-24 → 2020-03-14 · 5 obs
○ 2016-06-29 00:27:20
● 2017-03-24 06:20:46
● 2020-03-14 06:14:26
○ 2026-03-26 21:40:20
○ 2026-07-11 15:22:00
○NSdns2.wilkinsit.com2017-03-24 → 2020-03-14 · 5 obs
○ 2016-06-29 00:27:20
● 2017-03-24 06:20:46
● 2020-03-14 06:14:26
○ 2026-03-26 21:40:20
○ 2026-07-11 15:22:00
○NSdns3.wilkinsit.com2017-03-24 → 2020-03-14 · 5 obs
○ 2016-06-29 00:27:20
● 2017-03-24 06:20:46
● 2020-03-14 06:14:26
○ 2026-03-26 21:40:20
○ 2026-07-11 15:22:00
○NSdns4.wilkinsit.com2017-03-24 → 2020-03-14 · 5 obs
○ 2016-06-29 00:27:20
● 2017-03-24 06:20:46
● 2020-03-14 06:14:26
○ 2026-03-26 21:40:20
○ 2026-07-11 15:22:00
●NSemma.ns.cloudflare.com2026-03-26 → 2026-07-11 · 3 obs
○ 2020-03-14 06:14:26
● 2026-03-26 21:40:20
● 2026-07-11 15:22:00
●NSjeff.ns.cloudflare.com2026-03-26 → 2026-07-11 · 3 obs
○ 2020-03-14 06:14:26
● 2026-03-26 21:40:20
● 2026-07-11 15:22:00
○NSns51.1and1.com2015-08-12 → 2016-06-29 · 4 obs
● 2015-08-12 12:16:50
● 2016-06-29 00:27:20
○ 2017-03-24 06:20:46
○ 2026-07-11 15:22:00
○NSns52.1and1.com2015-08-12 → 2016-06-29 · 4 obs
● 2015-08-12 12:16:50
● 2016-06-29 00:27:20
○ 2017-03-24 06:20:46
○ 2026-07-11 15:22:00
●MXmarkcol-com.mail.protection.outlook.com2026-03-26 → 2026-07-11 · 3 obs
○ 2020-03-14 06:14:26
● 2026-03-26 21:40:20
● 2026-07-11 15:22:00
○MXmarkcol.com2017-03-24 → 2020-03-14 · 5 obs
○ 2016-06-29 00:27:20
● 2017-03-24 06:20:46
● 2020-03-14 06:14:26
○ 2026-03-26 21:40:20
○ 2026-07-11 15:22:00
○MXmx00.1and1.com2015-08-12 → 2016-06-29 · 4 obs
● 2015-08-12 12:16:50
● 2016-06-29 00:27:20
○ 2017-03-24 06:20:46
○ 2026-07-11 15:22:00
○MXmx01.1and1.com2015-08-12 → 2016-06-29 · 4 obs
● 2015-08-12 12:16:50
● 2016-06-29 00:27:20
○ 2017-03-24 06:20:46
○ 2026-07-11 15:22:00
○A104.156.48.1342017-03-24 → 2017-03-24 · 4 obs
○ 2016-06-29 00:27:20
● 2017-03-24 06:20:46
○ 2020-03-14 06:14:26
○ 2026-07-11 15:22:00
○A167.99.188.1282020-03-14 → 2020-03-14 · 4 obs
○ 2017-03-24 06:20:46
● 2020-03-14 06:14:26
○ 2026-03-26 21:40:20
○ 2026-07-11 15:22:00
○A172.81.117.2242016-02-28 → 2016-06-29 · 5 obs
○ 2015-11-27 00:49:10
● 2016-02-28 04:24:36
● 2016-06-29 00:27:20
○ 2017-03-24 06:20:46
○ 2026-07-11 15:22:00
●A23.227.38.652026-03-26 → 2026-07-11 · 3 obs
○ 2020-03-14 06:14:26
● 2026-03-26 21:40:20
● 2026-07-11 15:22:00
○A2604:a880:cad:d0::c6d:60012020-03-14 → 2020-03-14 · 4 obs
○ 2017-03-24 06:20:46
● 2020-03-14 06:14:26
○ 2026-03-26 21:40:20
○ 2026-07-11 15:22:00
○A50.116.57.1402015-08-12 → 2015-11-27 · 4 obs
● 2015-08-12 12:16:50
● 2015-11-27 00:49:10
○ 2016-02-28 04:24:36
○ 2026-07-11 15:22:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...-
markcol.comemma.ns.cloudflare.com, jeff.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.124

NS records: emma.ns.cloudflare.com, jeff.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markcol.com (unsigned zone)

⏱️ Timing

Total: 162ms | Queries: -

📄 Records

TypeCountSample Data
A123.227.38.65
NS2emma.ns.cloudflare.com, jeff.ns.cloudflare.com
MX1markcol-com.mail.protection.outlook.com
TXT2ppe-9613870e3cc165432259757f0662f578f362, v=spf1 include:spf.protection.outlook.co
SOA1emma.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.markcol.com is a subdomain of markcol.com.

IP Addresses

markcol.com directs to one IP number, which is 23.227.38.65.

Among the host names that share IP numbers with markcol.com are expressgrasspro.eu, anniehaslam.com, popsicart.com and two others.

Name Servers

markcol.com uses two name servers for its delegation: emma.ns.cloudflare.com and jeff.ns.cloudflare.com.

markcol.com has the same name server delegation as a number of other domains, such as progranet.com.br, parrysparadise.com, usepayday.com and two more.

The name servers of markcol.com overlap at least partially with those of other domains — among them smoking(0x736578)video.com, smart-api.com, tekfentower.com and two more.

These name servers commonly appear in combination with the name servers tricia.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname emma.ns.cloudflare.com directs to 108.162.192.112, 172.64.32.112 and 173.245.58.112 along with 3 other IP addresses.

Hostname jeff.ns.cloudflare.com directs to 108.162.193.124, 172.64.33.124 and 173.245.59.124 along with 3 other IP addresses.

Mail Servers

markcol.com routes its mail through a single mail server, markcol-com.mail.protection.outlook.com.

markcol-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.190.0, 52.101.190.3 and 52.101.192.0, along with 5 other.