angularcourse.com - robtex.com

angularcourse.com

CNAMEwww.angularcourse.com
DNSSEC⚠️ Not signed
A154.193.194.217🇰🇷 AS400619154.193.192.0/20 Fastmos Co Limited

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=1778540851

Subdomains

www.angularcourse.com

Same first word

angularcourse.com

DNS History

35 records (5 active, 30 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma12.share-dns.comb.share-dns.netb12.share-dns.netasa.ns.cloudflare.comexpired1.namebrightdns.comexpired2.namebrightdns.comns1.dreamhost.comns1.namebrightdns.comns2.dreamhost.comns3.dreamhost.comtodd.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.commail1.namebrightmail.commail2.namebrightmail.comA104.28.26.27104.28.27.27173.236.183.29216.239.32.21216.239.34.21216.239.36.21216.239.38.212400:cb00:2048:1::681c:1a1b2400:cb00:2048:1::681c:1b1b2600:1f18:4ae:c607:d1d9:565f:b122:bfdb2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a52.44.244.9854.165.131.183CNAMEwww.angularcourse.com
●NSa.share-dns.com2026-05-06 → 2026-05-11 · 3 obs
○ 2017-04-19 01:03:44
● 2026-05-06 23:58:38
● 2026-05-11 23:18:36
●NSa12.share-dns.com2026-05-06 → 2026-05-11 · 3 obs
○ 2017-04-19 01:03:44
● 2026-05-06 23:58:38
● 2026-05-11 23:18:36
○NSasa.ns.cloudflare.com2015-10-06 → 2017-04-19 · 5 obs
○ 2015-04-28 04:11:14
● 2015-10-06 06:21:30
● 2017-04-19 01:03:44
○ 2026-05-06 23:58:38
○ 2026-05-11 23:18:36
●NSb.share-dns.net2026-05-06 → 2026-05-11 · 3 obs
○ 2017-04-19 01:03:44
● 2026-05-06 23:58:38
● 2026-05-11 23:18:36
●NSb12.share-dns.net2026-05-06 → 2026-05-11 · 3 obs
○ 2017-04-19 01:03:44
● 2026-05-06 23:58:38
● 2026-05-11 23:18:36
○NSexpired1.namebrightdns.com2026-05-06 → 2026-05-11 · 2 obs
○ 2026-05-06 23:58:38
○ 2026-05-11 23:18:36
○NSexpired2.namebrightdns.com2026-05-06 → 2026-05-11 · 2 obs
○ 2026-05-06 23:58:38
○ 2026-05-11 23:18:36
○NSns1.dreamhost.com2015-04-28 → 2015-04-28 · 3 obs
● 2015-04-28 04:11:14
○ 2015-10-06 06:21:30
○ 2026-05-11 23:18:36
○NSns1.namebrightdns.com2026-05-06 → 2026-05-11 · 2 obs
○ 2026-05-06 23:58:38
○ 2026-05-11 23:18:36
○NSns2.dreamhost.com2015-04-28 → 2015-04-28 · 3 obs
● 2015-04-28 04:11:14
○ 2015-10-06 06:21:30
○ 2026-05-11 23:18:36
○NSns3.dreamhost.com2015-04-28 → 2015-04-28 · 3 obs
● 2015-04-28 04:11:14
○ 2015-10-06 06:21:30
○ 2026-05-11 23:18:36
○NStodd.ns.cloudflare.com2015-10-06 → 2017-04-19 · 5 obs
○ 2015-04-28 04:11:14
● 2015-10-06 06:21:30
● 2017-04-19 01:03:44
○ 2026-05-06 23:58:38
○ 2026-05-11 23:18:36
○MXalt1.aspmx.l.google.com2015-04-28 → 2017-04-19 · 4 obs
● 2015-04-28 04:11:14
● 2017-04-19 01:03:44
○ 2026-05-06 23:58:38
○ 2026-05-11 23:18:36
○MXalt2.aspmx.l.google.com2015-04-28 → 2017-04-19 · 4 obs
● 2015-04-28 04:11:14
● 2017-04-19 01:03:44
○ 2026-05-06 23:58:38
○ 2026-05-11 23:18:36
○MXaspmx.l.google.com2015-04-28 → 2017-04-19 · 4 obs
● 2015-04-28 04:11:14
● 2017-04-19 01:03:44
○ 2026-05-06 23:58:38
○ 2026-05-11 23:18:36
○MXaspmx2.googlemail.com2015-04-28 → 2017-04-19 · 4 obs
● 2015-04-28 04:11:14
● 2017-04-19 01:03:44
○ 2026-05-06 23:58:38
○ 2026-05-11 23:18:36
○MXaspmx3.googlemail.com2015-04-28 → 2017-04-19 · 4 obs
● 2015-04-28 04:11:14
● 2017-04-19 01:03:44
○ 2026-05-06 23:58:38
○ 2026-05-11 23:18:36
○MXaspmx4.googlemail.com2015-04-28 → 2017-04-19 · 4 obs
● 2015-04-28 04:11:14
● 2017-04-19 01:03:44
○ 2026-05-06 23:58:38
○ 2026-05-11 23:18:36
○MXaspmx5.googlemail.com2015-04-28 → 2017-04-19 · 4 obs
● 2015-04-28 04:11:14
● 2017-04-19 01:03:44
○ 2026-05-06 23:58:38
○ 2026-05-11 23:18:36
○MXmail1.namebrightmail.com2026-05-06 → 2026-05-11 · 2 obs
○ 2026-05-06 23:58:38
○ 2026-05-11 23:18:36
○MXmail2.namebrightmail.com2026-05-06 → 2026-05-11 · 2 obs
○ 2026-05-06 23:58:38
○ 2026-05-11 23:18:36
○A104.28.26.272015-10-06 → 2017-04-19 · 5 obs
○ 2015-04-28 04:11:14
● 2015-10-06 06:21:30
● 2017-04-19 01:03:44
○ 2026-05-06 23:58:38
○ 2026-05-11 23:18:36
○A104.28.27.272015-10-06 → 2017-04-19 · 5 obs
○ 2015-04-28 04:11:14
● 2015-10-06 06:21:30
● 2017-04-19 01:03:44
○ 2026-05-06 23:58:38
○ 2026-05-11 23:18:36
○A173.236.183.292015-04-28 → 2015-04-28 · 3 obs
● 2015-04-28 04:11:14
○ 2015-10-06 06:21:30
○ 2026-05-11 23:18:36
○A216.239.32.212015-04-28 → 2015-04-28 · 3 obs
● 2015-04-28 04:11:14
○ 2015-10-06 06:21:30
○ 2026-05-11 23:18:36
○A216.239.34.212015-04-28 → 2015-04-28 · 3 obs
● 2015-04-28 04:11:14
○ 2015-10-06 06:21:30
○ 2026-05-11 23:18:36
○A216.239.36.212015-04-28 → 2015-04-28 · 3 obs
● 2015-04-28 04:11:14
○ 2015-10-06 06:21:30
○ 2026-05-11 23:18:36
○A216.239.38.212015-04-28 → 2015-04-28 · 3 obs
● 2015-04-28 04:11:14
○ 2015-10-06 06:21:30
○ 2026-05-11 23:18:36
○A2400:cb00:2048:1::681c:1a1b2017-04-19 → 2017-04-19 · 4 obs
○ 2015-10-06 06:21:30
● 2017-04-19 01:03:44
○ 2026-05-06 23:58:38
○ 2026-05-11 23:18:36
○A2400:cb00:2048:1::681c:1b1b2017-04-19 → 2017-04-19 · 4 obs
○ 2015-10-06 06:21:30
● 2017-04-19 01:03:44
○ 2026-05-06 23:58:38
○ 2026-05-11 23:18:36
○A2600:1f18:4ae:c607:d1d9:565f:b122:bfdb2026-05-06 → 2026-05-11 · 2 obs
○ 2026-05-06 23:58:38
○ 2026-05-11 23:18:36
○A2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a2026-05-06 → 2026-05-11 · 2 obs
○ 2026-05-06 23:58:38
○ 2026-05-11 23:18:36
○A52.44.244.982026-05-06 → 2026-05-11 · 2 obs
○ 2026-05-06 23:58:38
○ 2026-05-11 23:18:36
○A54.165.131.1832026-05-06 → 2026-05-11 · 2 obs
○ 2026-05-06 23:58:38
○ 2026-05-11 23:18:36
●CNAMEwww.angularcourse.com2026-05-06 → 2026-05-11 · 2 obs
● 2026-05-06 23:58:38
● 2026-05-11 23:18:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...-
angularcourse.comb12.share-dns.net, a12.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b12.share-dns.net, a12.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for angularcourse.com (unsigned zone)

⏱️ Timing

Total: 212ms | Queries: -

📄 Records

TypeCountSample Data
NS2a.share-dns.com, b.share-dns.net
CNAME1www.angularcourse.com
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a12.share-dns.com)

Analysis

Hierarchy

angularcourse.com is the parent of www.angularcourse.com.

IP Addresses

angularcourse.com resolves to a single IP address: 154.193.194.217.

Other host names, for instance www.angularcourse.com, share IP numbers with angularcourse.com.