🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`backdatedcourse.com`

DNSSEC	⚠️ Not signed
A	2a02:4780:1e:c1fa:3573:c784:4cea:92aa^{🇺🇸 IIHOS0012a02:4780:1e::/48 HOSTINGER US}
A	2a02:4780:22:aa84:32d4:d62e:6ac3:aeb7^{🇺🇸 IIHOS0012a02:4780:22::/48 HOSTINGER US}
A	191.96.144.11^{🇺🇸 IIHOS001191.96.144.0/24 HOSTINGER US}
A	212.1.212.105^{🇺🇸 IIHOS001212.1.212.0/24}
NS	`ns1.dns-parking.com` ⭐
		A	2400:cb00:2049:1::a29f:18c9^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.24.201^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns1.dns-parking.com`
NS	`ns2.dns-parking.com`
		A	2400:cb00:2049:1::a29f:192a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.25.42^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ns2.dns-parking.com`
MX	`mx1.hostinger.com` ⭐
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx2.hostinger.com`⁽¹⁰⁾
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`google-site-verification=bQX1r6hqkJ-A2Vt81IaqLVRQ0MzvBHVX5wZbS_P70bY`
TXT	`v=spf1 include:_spf.mail.hostinger.com ~all`
SOA	`ns1.dns-parking.com`dns@hostinger.com 2026-10-08 #1

`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=1791768289

Same first word

backdatedcourse.com

Previous names

Next names

DNS History

28 records (8 active, 20 former)

●NSns1.dns-parking.com2026-09-17 → 2026-10-12 · 2 obs

● 2026-09-17 15:40:52
● 2026-10-12 01:50:32

●NSns2.dns-parking.com2026-09-17 → 2026-10-12 · 2 obs

● 2026-09-17 15:40:52
● 2026-10-12 01:50:32

●MXmx1.hostinger.com2026-09-17 → 2026-10-12 · 2 obs

● 2026-09-17 15:40:52
● 2026-10-12 01:50:32

●MXmx2.hostinger.com2026-09-17 → 2026-10-12 · 2 obs

● 2026-09-17 15:40:52
● 2026-10-12 01:50:32

○A185.77.97.2092026-09-20 → 2026-09-20 · 4 obs

○ 2026-09-17 15:40:52
● 2026-09-20 21:07:06
○ 2026-10-10 22:17:26
○ 2026-10-12 01:50:32

○A191.101.104.2062026-10-10 → 2026-10-10 · 4 obs

○ 2026-09-20 21:07:06
● 2026-10-10 22:17:26
○ 2026-10-11 11:24:34
○ 2026-10-12 01:50:32

●A191.96.144.112026-10-12 → 2026-10-12 · 3 obs

○ 2026-10-11 19:47:10
● 2026-10-12 01:50:28
● 2026-10-12 01:50:32

○A191.96.144.142026-10-11 → 2026-10-11 · 4 obs

○ 2026-10-11 11:24:34
● 2026-10-11 19:47:10
○ 2026-10-12 01:50:28
○ 2026-10-12 01:50:32

○A191.96.144.1842026-10-11 → 2026-10-11 · 4 obs

○ 2026-10-10 22:17:26
● 2026-10-11 11:24:34
○ 2026-10-11 19:47:10
○ 2026-10-12 01:50:32

○A191.96.144.2552026-10-10 → 2026-10-10 · 4 obs

○ 2026-09-20 21:07:06
● 2026-10-10 22:17:26
○ 2026-10-11 11:24:34
○ 2026-10-12 01:50:32

●A212.1.212.1052026-10-12 → 2026-10-12 · 3 obs

○ 2026-10-11 19:47:10
● 2026-10-12 01:50:28
● 2026-10-12 01:50:32

○A212.1.212.122026-10-11 → 2026-10-11 · 4 obs

○ 2026-10-10 22:17:26
● 2026-10-11 11:24:34
○ 2026-10-11 19:47:10
○ 2026-10-12 01:50:32

○A212.1.212.2212026-10-11 → 2026-10-11 · 4 obs

○ 2026-10-11 11:24:34
● 2026-10-11 19:47:10
○ 2026-10-12 01:50:28
○ 2026-10-12 01:50:32

○A2a02:4780:1d:6fa:ac4d:fe4f:20d9:a6bf2026-10-10 → 2026-10-10 · 4 obs

○ 2026-09-20 21:07:06
● 2026-10-10 22:17:26
○ 2026-10-11 11:24:34
○ 2026-10-12 01:50:32

○A2a02:4780:1d:a62:1103:85f4:5f95:f2612026-10-11 → 2026-10-11 · 4 obs

○ 2026-10-10 22:17:26
● 2026-10-11 11:24:34
○ 2026-10-11 19:47:10
○ 2026-10-12 01:50:32

○A2a02:4780:1d:ea73:1004:1111:b6f2:97922026-10-11 → 2026-10-11 · 4 obs

○ 2026-10-11 11:24:34
● 2026-10-11 19:47:10
○ 2026-10-12 01:50:28
○ 2026-10-12 01:50:32

●A2a02:4780:1e:c1fa:3573:c784:4cea:92aa2026-10-12 → 2026-10-12 · 3 obs

○ 2026-10-11 19:47:10
● 2026-10-12 01:50:28
● 2026-10-12 01:50:32

○A2a02:4780:1e:d136:f1ae:11d2:98f7:8bcb2026-10-11 → 2026-10-11 · 4 obs

○ 2026-10-11 11:24:34
● 2026-10-11 19:47:10
○ 2026-10-12 01:50:28
○ 2026-10-12 01:50:32

○A2a02:4780:21:1073:b68b:a111:85dd:3abf2026-10-10 → 2026-10-10 · 4 obs

○ 2026-09-20 21:07:06
● 2026-10-10 22:17:26
○ 2026-10-11 11:24:34
○ 2026-10-12 01:50:32

○A2a02:4780:22:248:e761:b8bd:75a6:5ce02026-10-11 → 2026-10-11 · 4 obs

○ 2026-10-10 22:17:26
● 2026-10-11 11:24:34
○ 2026-10-11 19:47:10
○ 2026-10-12 01:50:32

●A2a02:4780:22:aa84:32d4:d62e:6ac3:aeb72026-10-12 → 2026-10-12 · 3 obs

○ 2026-10-11 19:47:10
● 2026-10-12 01:50:28
● 2026-10-12 01:50:32

○A2a02:4780:25:5fa9:742f:c37e:b5da:5f962026-09-17 → 2026-09-17 · 3 obs

● 2026-09-17 15:40:52
○ 2026-09-20 21:07:06
○ 2026-10-12 01:50:32

○A2a02:4780:34:dc33:80c7:e207:e9b1:472c2026-09-20 → 2026-09-20 · 4 obs

○ 2026-09-17 15:40:52
● 2026-09-20 21:07:06
○ 2026-10-10 22:17:26
○ 2026-10-12 01:50:32

○A2a02:4780:35:69f6:ed58:fc9d:9109:46e52026-09-20 → 2026-09-20 · 4 obs

○ 2026-09-17 15:40:52
● 2026-09-20 21:07:06
○ 2026-10-10 22:17:26
○ 2026-10-12 01:50:32

○A2a02:4780:35:749b:bf41:66f5:65dd:9d1b2026-09-17 → 2026-09-17 · 3 obs

● 2026-09-17 15:40:52
○ 2026-09-20 21:07:06
○ 2026-10-12 01:50:32

○A89.116.109.1112026-09-20 → 2026-09-20 · 4 obs

○ 2026-09-17 15:40:52
● 2026-09-20 21:07:06
○ 2026-10-10 22:17:26
○ 2026-10-12 01:50:32

○A89.116.109.302026-09-17 → 2026-09-17 · 3 obs

● 2026-09-17 15:40:52
○ 2026-09-20 21:07:06
○ 2026-10-12 01:50:32

○A91.108.103.1962026-09-17 → 2026-09-17 · 3 obs

● 2026-09-17 15:40:52
○ 2026-09-20 21:07:06
○ 2026-10-12 01:50:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
backdatedcourse.com	ns1.dns-parking.com, ns2.dns-parking.com	4 records

✅ Authoritative Response

Server:162.159.25.42

NS records: ns1.dns-parking.com, ns2.dns-parking.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for backdatedcourse.com (unsigned zone)

⏱️ Timing

Total: 420ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`191.101.104.4, 191.96.144.31`
AAAA	2	`2a02:4780:1e:e4e1:6c15:ff0d:df78:b013, 2a02:4780:1d:de1b:46b:27d5:7d59:ed87`
NS	2	`ns2.dns-parking.com, ns1.dns-parking.com`
MX	2	`mx1.hostinger.com (pri: 5), mx2.hostinger.com (pri: 10)`
TXT	2	`v=spf1 include:_spf.mail.hostinger.com ~, google-site-verification=bQX1r6hqkJ-A2Vt`
SOA	1	`ns1.dns-parking.com dns.hostinger.com`

📌 Glue Records Collected

Total: 4

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

Analysis

IP Addresses

backdatedcourse.com points to the four IP addresses 191.96.144.11, 212.1.212.105, 2a02:4780:1e:c1fa:3573:c784:4cea:92aa and 2a02:4780:22:aa84:32d4:d62e:6ac3:aeb7.

biswakarmaservice.com, jtreplacementwindows.com, laxthy.in plus two other host names have IP numbers in common with backdatedcourse.com.

Name Servers

backdatedcourse.com is served by two delegated name servers, ns1.dns-parking.com and ns2.dns-parking.com.

The name server configuration of backdatedcourse.com is shared with other domains, for instance expertit370.com, kwachat.org, adnconsultores.com.co and two others.

The DNS delegation for backdatedcourse.com at least partly coincides with that of other domains, kmdfoodproducts.com being one example.

Each of the two host names carries two IP addresses: ns1.dns-parking.com points to 162.159.24.201 and 2400:cb00:2049:1::a29f:18c9, and ns2.dns-parking.com points to 162.159.25.42 and 2400:cb00:2049:1::a29f:192a.

Mail Servers

backdatedcourse.com uses two mail servers, mx1.hostinger.com and mx2.hostinger.com.

The mail server setup of backdatedcourse.com matches that of other domains such as leartesestamparia.com.br, teammastergreenwich.co.uk, mepiad.org and two others.

backdatedcourse.com has mail servers in common with other domains — tteo.com.br being one example.

The host names mx1.hostinger.com and mx2.hostinger.com both direct to 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f.

These two host names — mx1.hostinger.com and mx2.hostinger.com — each point to 2606:4700:90:0:c1f8:f874:2386:b61f IP addresses.

These two host names — mx1.hostinger.com and mx2.hostinger.com — each point to 172.65.182.103 IP addresses.

backdatedcourse.com - robtex.com