coursemap.com - dns.ninja

coursemap.com

DNSSEC⚠️ Not signed
NSeverton.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cc9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReverton.ns.cloudflare.com
A2803:f800:50::6ca2:c3c9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReverton.ns.cloudflare.com
A2a06:98c1:50::ac40:23c9🇺🇸 Cloudflare2a06:98c1:50::/45
PTReverton.ns.cloudflare.com
A108.162.195.201🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReverton.ns.cloudflare.com
A162.159.44.201Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReverton.ns.cloudflare.com
A172.64.35.201🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReverton.ns.cloudflare.com
NSmia.ns.cloudflare.com
A2606:4700:50::adf5:3ac8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com
A2803:f800:50::6ca2:c0c8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmia.ns.cloudflare.com
A2a06:98c1:50::ac40:20c8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmia.ns.cloudflare.com
A108.162.192.200🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com
A172.64.32.200🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com
A173.245.58.200🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmia.ns.cloudflare.com
SOAeverton.ns.cloudflare.comdns@cloudflare.com serial=2406783718

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=1782879661

Same first word

coursemap.eu
coursemap.org
coursemap.my
coursemap.com

Similar names

eucompras.com
ucompares.com
masecupro.com
sourcemap.eu
ampsource.com
eurocamps.de
sourcemap.com.cn
eurocamps.biz
mapsource.co.uk
sourcemap.org.cn
supercamo.com
mapsource.de
sourcemap.org
sourcemap.it
sourcemap.com
sourcemap.fr
eurocamps.net
eurocamps.com
museoparc.ca
compareus.com
mapsource.cn
sourceamp.com
sourcemap.ac.cn
creamsoup.com
espumacor.com
musapecor.com
pmcoreusa.com
mapsource.com
sourcemap.tech
moeruscap.com
mapcourse.com
museoparc.com
sourcemap.net
emcorpusa.com
precomusa.com
sumorecap.com
courseamp.com
mapsource.org
compareus.us
camposure.com
mapsource.ru
supercoma.com

DNS History

15 records (2 active, 13 former)

200920112013201520172019202120232025NSeverton.ns.cloudflare.commia.ns.cloudflare.combuy.internettraffic.comns1.uniregistrymarket.linkns2.uniregistrymarket.linkns3.afternic.comns4.afternic.comsell.internettraffic.comMX.mailstore1.secureserver.netsmtp.secureserver.netA13.248.169.4869.172.201.15369.172.201.20876.223.54.146
○NSbuy.internettraffic.com2015-08-30 → 2016-08-02 · 5 obs
○ 2008-03-19 14:45:28
● 2015-08-30 14:08:36
● 2016-08-02 11:51:36
○ 2016-10-02 18:39:42
○ 2026-07-01 04:33:16
●NSeverton.ns.cloudflare.com2026-06-30 → 2026-07-01 · 3 obs
○ 2026-04-08 18:05:58
● 2026-06-30 09:54:44
● 2026-07-01 04:33:16
●NSmia.ns.cloudflare.com2026-06-30 → 2026-07-01 · 3 obs
○ 2026-04-08 18:05:58
● 2026-06-30 09:54:44
● 2026-07-01 04:33:16
○NSns1.uniregistrymarket.link2016-10-02 → 2020-02-17 · 5 obs
○ 2016-08-02 11:51:36
● 2016-10-02 18:39:42
● 2020-02-17 22:58:00
○ 2026-02-15 17:12:28
○ 2026-07-01 04:33:16
○NSns2.uniregistrymarket.link2016-10-02 → 2020-02-17 · 5 obs
○ 2016-08-02 11:51:36
● 2016-10-02 18:39:42
● 2020-02-17 22:58:00
○ 2026-02-15 17:12:28
○ 2026-07-01 04:33:16
○NSns3.afternic.com2026-02-15 → 2026-04-08 · 5 obs
○ 2020-02-17 22:58:00
● 2026-02-15 17:12:28
● 2026-04-08 18:05:58
○ 2026-06-30 09:54:44
○ 2026-07-01 04:33:16
○NSns4.afternic.com2026-02-15 → 2026-04-08 · 5 obs
○ 2020-02-17 22:58:00
● 2026-02-15 17:12:28
● 2026-04-08 18:05:58
○ 2026-06-30 09:54:44
○ 2026-07-01 04:33:16
○NSsell.internettraffic.com2015-08-30 → 2016-08-02 · 5 obs
○ 2008-03-19 14:45:28
● 2015-08-30 14:08:36
● 2016-08-02 11:51:36
○ 2016-10-02 18:39:42
○ 2026-07-01 04:33:16
○MX.2026-02-15 → 2026-02-15 · 4 obs
○ 2015-08-30 14:08:36
● 2026-02-15 17:12:28
○ 2026-03-01 17:01:20
○ 2026-07-01 04:33:16
○MXmailstore1.secureserver.net2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 14:45:28
○ 2015-08-30 14:08:36
○ 2026-07-01 04:33:16
○MXsmtp.secureserver.net2008-03-19 → 2008-03-19 · 3 obs
● 2008-03-19 14:45:28
○ 2015-08-30 14:08:36
○ 2026-07-01 04:33:16
○A13.248.169.482026-02-15 → 2026-04-08 · 5 obs
○ 2020-02-17 22:58:00
● 2026-02-15 17:12:28
● 2026-04-08 18:05:58
○ 2026-06-30 09:54:44
○ 2026-07-01 04:33:16
○A69.172.201.1532016-05-23 → 2020-02-17 · 5 obs
○ 2016-02-05 15:18:20
● 2016-05-23 12:15:40
● 2020-02-17 22:58:00
○ 2026-02-15 17:12:28
○ 2026-07-01 04:33:16
○A69.172.201.2082015-08-30 → 2016-02-05 · 5 obs
○ 2008-03-19 14:45:28
● 2015-08-30 14:08:36
● 2016-02-05 15:18:20
○ 2016-05-23 12:15:40
○ 2026-07-01 04:33:16
○A76.223.54.1462026-02-15 → 2026-04-08 · 5 obs
○ 2020-02-17 22:58:00
● 2026-02-15 17:12:28
● 2026-04-08 18:05:58
○ 2026-06-30 09:54:44
○ 2026-07-01 04:33:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
coursemap.commia.ns.cloudflare.com, everton.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.201

NS records: mia.ns.cloudflare.com, everton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coursemap.com (unsigned zone)

⏱️ Timing

Total: 129ms | Queries: -

📄 Records

TypeCountSample Data
NS2everton.ns.cloudflare.com, mia.ns.cloudflare.com
SOA1everton.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

coursemap.com uses two name servers for its delegation: everton.ns.cloudflare.com and mia.ns.cloudflare.com.

coursemap.com shares its name server setup with other domains, including arkforge.tech, twl-engenharia.com.br, forasterorestaurant.com and two others.

There is at least partial name server overlap between coursemap.com and other domains — santah.net, avaskaccounting.london, danhoke.com and two more among them.

The name servers rose.ns.cloudflare.com, ricardo.ns.cloudflare.com and kenia.ns.cloudflare.com are often found in combination with these name servers.

Host names with 6 IP numbers:

Hostname everton.ns.cloudflare.com directs to 108.162.195.201, 162.159.44.201 and 172.64.35.201 along with 3 other IP addresses.

Hostname mia.ns.cloudflare.com directs to 108.162.192.200, 172.64.32.200 and 173.245.58.200 along with 3 other IP addresses.