teamcourse.com - dns.ninja

teamcourse.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns1.afternic.com ⭐
A2603:5:2126::45🇺🇸 GODADDY-DNS2603:5:2120::/44
PTRns1.afternic.com
A97.74.98.69🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns1.afternic.com
NSns2.afternic.com
A2603:5:2226::45🇺🇸 GODADDY-DNS2603:5:2220::/44
PTRns2.afternic.com
A173.201.66.69🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns2.afternic.com
NSverification-gg7vpeozpqvekdkypuxhyb.ns101.verify.hn ⚠️ Not in zone NS records
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
TXTv=spf1 -all
SOAns1.afternic.comdns@jomax.net serial=1

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=1781365498

Same first word

teamcourse.com

Similar names

meatsource.com
metasource.com
metasource.co
teamsource.org
metasource.gr
causetomer.com
teamsource.ru
teamsource.eu
coursemate.com.au
coursemate.com
cuatroemes.com
merotecusa.com
teamsource.co.uk
securatome.fr
escamoteur.de
securomate.com
coursemate.ng
courseteam.com
meteoarcus.altervista.org
teamsource.com
matesource.com
escamoteur.fr
metasource.de
coursemate.pl
metacourse.com
securemoat.net
escamoteur.com
securemoat.com
teamsource.net.cn
sourcemate.com
teamsource.de
coursemate.io
atomsecure.com
coursemate.co
macstoreeu.com
coursemate.co.uk
escamoteur.be
sourcemate.it
teamsource.net
sumocreate.com
sourcemate.net
mousetrace.com
securatome.com

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSns1.afternic.comns2.afternic.comverification-gg7vpeozpqvekdkypuxhyb.ns101.verify.hnbuy.internettraffic.comdns1.nominalia.comdns2.nominalia.comns1.uniregistrymarket.linkns2.uniregistrymarket.linksell.internettraffic.comMXmail.nominalia.comA13.248.169.4876.223.54.14669.172.201.15381.88.48.71
○NSbuy.internettraffic.com2016-07-26 → 2016-07-26 · 4 obs
○ 2016-02-08 22:09:18
● 2016-07-26 14:45:44
○ 2017-04-18 16:59:06
○ 2026-06-13 16:02:44
○NSdns1.nominalia.com2015-07-09 → 2016-02-08 · 4 obs
● 2015-07-09 05:56:20
● 2016-02-08 22:09:18
○ 2016-07-26 14:45:44
○ 2026-06-13 16:02:44
○NSdns2.nominalia.com2015-07-09 → 2016-02-08 · 4 obs
● 2015-07-09 05:56:20
● 2016-02-08 22:09:18
○ 2016-07-26 14:45:44
○ 2026-06-13 16:02:44
●NSns1.afternic.com2026-03-01 → 2026-06-13 · 3 obs
○ 2017-04-18 16:59:06
● 2026-03-01 10:21:48
● 2026-06-13 16:02:44
○NSns1.uniregistrymarket.link2017-04-18 → 2017-04-18 · 4 obs
○ 2016-07-26 14:45:44
● 2017-04-18 16:59:06
○ 2026-03-01 10:21:48
○ 2026-06-13 16:02:44
●NSns2.afternic.com2026-03-01 → 2026-06-13 · 3 obs
○ 2017-04-18 16:59:06
● 2026-03-01 10:21:48
● 2026-06-13 16:02:44
○NSns2.uniregistrymarket.link2017-04-18 → 2017-04-18 · 4 obs
○ 2016-07-26 14:45:44
● 2017-04-18 16:59:06
○ 2026-03-01 10:21:48
○ 2026-06-13 16:02:44
○NSsell.internettraffic.com2016-07-26 → 2016-07-26 · 4 obs
○ 2016-02-08 22:09:18
● 2016-07-26 14:45:44
○ 2017-04-18 16:59:06
○ 2026-06-13 16:02:44
●NSverification-gg7vpeozpqvekdkypuxhyb.ns101.verify.hn2026-03-01 → 2026-06-13 · 3 obs
○ 2017-04-18 16:59:06
● 2026-03-01 10:21:48
● 2026-06-13 16:02:44
○MXmail.nominalia.com2015-07-09 → 2016-02-08 · 4 obs
● 2015-07-09 05:56:20
● 2016-02-08 22:09:18
○ 2016-07-26 14:45:44
○ 2026-06-13 16:02:44
●A13.248.169.482026-03-01 → 2026-06-13 · 3 obs
○ 2017-04-18 16:59:06
● 2026-03-01 10:21:48
● 2026-06-13 16:02:44
○A69.172.201.1532016-07-26 → 2017-04-18 · 5 obs
○ 2016-02-08 22:09:18
● 2016-07-26 14:45:44
● 2017-04-18 16:59:06
○ 2026-03-01 10:21:48
○ 2026-06-13 16:02:44
●A76.223.54.1462026-03-01 → 2026-06-13 · 3 obs
○ 2017-04-18 16:59:06
● 2026-03-01 10:21:48
● 2026-06-13 16:02:44
○A81.88.48.712015-07-09 → 2016-02-08 · 4 obs
● 2015-07-09 05:56:20
● 2016-02-08 22:09:18
○ 2016-07-26 14:45:44
○ 2026-06-13 16:02:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
teamcourse.comns1.afternic.com, ns2.afternic.com, verification-gg7vpeozpqvekdkypuxhyb.ns101.verify.hn4 records

✅ Authoritative Response

Server:173.201.66.69

NS records: ns1.afternic.com, ns2.afternic.com, verification-gg7vpeozpqvekdkypuxhyb.ns101.verify.hn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for teamcourse.com (unsigned zone)

⏱️ Timing

Total: 824ms | Queries: -

📄 Records

TypeCountSample Data
A276.223.54.146, 13.248.169.48
NS2ns1.afternic.com, ns2.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns2.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

IP Addresses

teamcourse.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.

Among the host names that share IP numbers with teamcourse.com are americanassistedliving.com, durusan.com, enu.se and two others.

Name Servers

Three name servers are authoritative for teamcourse.com: ns1.afternic.com, ns2.afternic.com and verification-gg7vpeozpqvekdkypuxhyb.ns101.verify.hn.

At least some of teamcourse.com's name servers are shared with other domains, for example ecademy.net, mobilityhealth.com.au, fabulinus.ns.mavi.network and two more.

These name servers tend to be deployed in combination with the name servers verification-iryqusbri9xlks4ssi7d4w.ns101.verify.hn and verification-kcjsrsvbg6v3gvjg6lgejt.ns101.verify.hn.

ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45. ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45. verification-gg7vpeozpqvekdkypuxhyb.ns101.verify.hn resolves to 13.248.169.48 and 76.223.54.146. All three hostnames point to two IP numbers each.