`courseacademy.com`

DNSSEC	⚠️ Not signed
A	77.68.28.86^{🇬🇧 IONOS-AS77.68.0.0/17 Fasthosts Internet Ltd}
NS	`ns1.livedns.co.uk` ⭐
		A	2001:8d8:fe:53:fa::1^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1.slndns.co.uk`
		A	217.160.81.244^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1.livedns.co.uk`
NS	`ns2.livedns.co.uk`
		A	2001:8d8:fe:53:fa::2^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns2.slndns.co.uk`
		A	217.160.82.244^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns2.livedns.co.uk`
NS	`ns3.livedns.co.uk`
		A	2607:f1c0:fe:53:185:132:35:244^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns3.livedns.co.uk`
		A	185.132.35.244^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns3.livedns.co.uk`
MX	`courseacademy-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
TXT	`v=spf1 a mx include:cmail1.com ip4:89.151.104.169 ip4:89.151.104.174 ip4:89.1...`
TXT	`MS=ms56385496`
TXT	`v=DKIM1`
SOA	`ns1.livedns.co.uk`admin@courseacademy.com serial=1557233075

`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=1774376642

WOT: SAFE (50/100)

Same first word

courseacademy.com

courseacademy.co.uk

Similar names

academycourse.in

academysource.com

DNS History

10 records (5 active, 5 former)

○NSns1.dotster.com2015-05-20 → 2015-05-20 · 3 obs

● 2015-05-20 13:52:02
○ 2015-10-28 17:17:22
○ 2026-03-24 18:53:14

●NSns1.livedns.co.uk2015-10-28 → 2026-03-24 · 3 obs

○ 2015-05-20 13:52:02
● 2015-10-28 17:17:22
● 2026-03-24 18:53:14

○NSns2.dotster.com2015-05-20 → 2015-05-20 · 3 obs

● 2015-05-20 13:52:02
○ 2015-10-28 17:17:22
○ 2026-03-24 18:53:14

●NSns2.livedns.co.uk2015-10-28 → 2026-03-24 · 3 obs

○ 2015-05-20 13:52:02
● 2015-10-28 17:17:22
● 2026-03-24 18:53:14

●NSns3.livedns.co.uk2015-10-28 → 2026-03-24 · 3 obs

○ 2015-05-20 13:52:02
● 2015-10-28 17:17:22
● 2026-03-24 18:53:14

●MXcourseacademy-com.mail.protection.outlook.com2015-10-28 → 2026-03-24 · 3 obs

○ 2015-05-20 13:52:02
● 2015-10-28 17:17:22
● 2026-03-24 18:53:14

○MXwww.viewmymail.co.uk2015-05-20 → 2015-05-20 · 3 obs

● 2015-05-20 13:52:02
○ 2015-10-28 17:17:22
○ 2026-03-24 18:53:14

○A109.228.25.312015-10-28 → 2017-02-06 · 5 obs

○ 2015-05-20 13:52:02
● 2015-10-28 17:17:22
● 2017-02-06 19:49:20
○ 2019-12-25 09:59:42
○ 2026-03-24 18:53:14

●A77.68.28.862019-12-25 → 2026-03-24 · 3 obs

○ 2017-02-06 19:49:20
● 2019-12-25 09:59:42
● 2026-03-24 18:53:14

○A88.208.192.1712015-05-20 → 2015-05-20 · 3 obs

● 2015-05-20 13:52:02
○ 2015-10-28 17:17:22
○ 2026-03-24 18:53:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
courseacademy.com	ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk	-

✅ Authoritative Response

Server:217.160.81.244

NS records: ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for courseacademy.com (unsigned zone)

⏱️ Timing

Total: 726ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.68.28.86`
NS	3	`ns1.livedns.co.uk, ns3.livedns.co.uk...`
MX	1	`courseacademy-com.mail.protection.outloo`
TXT	3	`v=spf1 a mx include:cmail1.com ip4:89.15, MS=ms56385496...`
SOA	1	`ns1.livedns.co.uk admin.courseacademy.co`

Analysis

IP Addresses

courseacademy.com points to a single IP address: 77.68.28.86.

Other host names such as courseacademy.co.uk and semanza.com share IP numbers with courseacademy.com.

Name Servers

courseacademy.com is delegated to three name servers: ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk.

At least part of the name servers for courseacademy.com are shared with other domains, for instance led-online.co.uk, mearemanor.co.uk, lcschoolofmotoring.com, swipz.com and slhospice.co.uk.

These name servers are commonly used alongside ns1.fast-hosts.org and ns2.fast-hosts.org.

Host names with two IP numbers:

ns1.livedns.co.uk points to 2001:8d8:fe:53:fa::1 and 217.160.81.244

ns2.livedns.co.uk points to 2001:8d8:fe:53:fa::2 and 217.160.82.244

ns3.livedns.co.uk points to 2607:f1c0:fe:53:185:132:35:244 and 185.132.35.244

Mail Servers

The mail server for courseacademy.com is courseacademy-com.mail.protection.outlook.com.

courseacademy-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::5, 2a01:111:f403:ca09::8, 52.101.68.12, 52.101.68.15, 52.101.68.32 and 52.101.73.1.

courseacademy.com - robtex.com