`stockstradingcourse.com`

DNSSEC	⚠️ Not signed
A	91.210.164.48^{🇺🇸 GREENFLOID-AS91.210.164.0/23 FH-LA}
		PTR	`stockstradingcourse.com`
NS	`ns1.stockstradingcourse.com` ⭐
		A	91.210.164.48^{🇺🇸 GREENFLOID-AS91.210.164.0/23 FH-LA}
			PTR	`stockstradingcourse.com`
NS	`ns2.stockstradingcourse.com`
		A	185.230.45.18^{🇺🇸 GREENFLOID-AS185.230.45.0/24}
			PTR	`greetingsbuddy.com`
MX	`stockstradingcourse.com` ⭐
		A	91.210.164.48^{🇺🇸 GREENFLOID-AS91.210.164.0/23 FH-LA}
			PTR	`stockstradingcourse.com`
TXT	`v=spf1 ip4:91.210.164.48 include:_spf.google.com -all`
SOA	`ns1.stockstradingcourse.com`hostmaster@stockstradingcourse.com serial=2603170503

`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=1771291435

PTR for

48.164.210.91.in-addr.arpa

DNS History

10 records (4 active, 6 former)

○NSns1.arvixeshared.com2017-04-02 → 2017-04-02 · 4 obs

○ 2016-07-25 06:57:44
● 2017-04-02 13:24:04
○ 2026-03-23 06:24:34
○ 2026-03-23 06:24:36

○NSns1.lapwing.arvixe.com2015-08-13 → 2016-07-25 · 4 obs

● 2015-08-13 00:08:04
● 2016-07-25 06:57:44
○ 2017-04-02 13:24:04
○ 2026-03-23 06:24:36

●NSns1.stockstradingcourse.com2026-03-23 → 2026-03-23 · 3 obs

○ 2017-04-02 13:24:04
● 2026-03-23 06:24:34
● 2026-03-23 06:24:36

○NSns2.arvixeshared.com2017-04-02 → 2017-04-02 · 4 obs

○ 2016-07-25 06:57:44
● 2017-04-02 13:24:04
○ 2026-03-23 06:24:34
○ 2026-03-23 06:24:36

○NSns2.lapwing.arvixe.com2015-08-13 → 2016-07-25 · 4 obs

● 2015-08-13 00:08:04
● 2016-07-25 06:57:44
○ 2017-04-02 13:24:04
○ 2026-03-23 06:24:36

●NSns2.stockstradingcourse.com2026-03-23 → 2026-03-23 · 3 obs

○ 2017-04-02 13:24:04
● 2026-03-23 06:24:34
● 2026-03-23 06:24:36

●MXstockstradingcourse.com2015-08-13 → 2026-03-23 · 2 obs

● 2015-08-13 00:08:04
● 2026-03-23 06:24:36

○A143.95.43.722017-04-02 → 2017-04-02 · 4 obs

○ 2016-07-25 06:57:44
● 2017-04-02 13:24:04
○ 2026-03-23 06:24:34
○ 2026-03-23 06:24:36

○A198.58.82.1362015-08-13 → 2016-07-25 · 4 obs

● 2015-08-13 00:08:04
● 2016-07-25 06:57:44
○ 2017-04-02 13:24:04
○ 2026-03-23 06:24:36

●A91.210.164.482026-03-23 → 2026-03-23 · 3 obs

○ 2017-04-02 13:24:04
● 2026-03-23 06:24:34
● 2026-03-23 06:24:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stockstradingcourse.com	ns1.stockstradingcourse.com, ns2.stockstradingcourse.com	2 records

✅ Authoritative Response

Server:185.230.45.18

NS records: ns1.stockstradingcourse.com, ns2.stockstradingcourse.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stockstradingcourse.com (unsigned zone)

⏱️ Timing

Total: 1287ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.210.164.48`
NS	2	`ns1.stockstradingcourse.com, ns2.stockstradingcourse.com`
MX	1	`stockstradingcourse.com (pri: 10)`
TXT	1	`v=spf1 ip4:91.210.164.48 include:_spf.go`
SOA	1	`ns1.stockstradingcourse.com hostmaster.s`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.stockstradingcourse.com, ns2.stockstradingcourse.com)

Analysis

IP Addresses

stockstradingcourse.com points to a single IP number: 91.210.164.48.

Other host names, for instance torino.com.mx, share IP numbers with stockstradingcourse.com.

Name Servers

stockstradingcourse.com is delegated to two name servers: ns1.stockstradingcourse.com and ns2.stockstradingcourse.com.

Host names with one IP number:

ns1.stockstradingcourse.com points to: 91.210.164.48.

ns2.stockstradingcourse.com points to: 185.230.45.18.

Mail Servers

A single mail server handles stockstradingcourse.com and stockstradingcourse.com.

Host name stockstradingcourse.com resolves to IP 91.210.164.48.

stockstradingcourse.com - robtex.com