`firstclass-casinos.com`

DNSSEC	⚠️ Not signed
NS	`ns-1415.awsdns-48.org` ⭐ ⚠️ Not in parent delegation
		A	2600:9000:5305:8700::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1415.awsdns-48.org`
		A	205.251.197.135^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1415.awsdns-48.org`
NS	`ns-1063.awsdns-04.org` ⚠️ Not in parent delegation
		A	2600:9000:5304:2700::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1063.awsdns-04.org`
		A	205.251.196.39^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1063.awsdns-04.org`
NS	`ns-50.awsdns-06.com` ⚠️ Not in parent delegation
		A	2600:9000:5300:3200::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-50.awsdns-06.com`
		A	205.251.192.50^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-50.awsdns-06.com`
NS	`ns-847.awsdns-41.net` ⚠️ Not in parent delegation
		A	2600:9000:5303:4f00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-847.awsdns-41.net`
		A	205.251.195.79^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-847.awsdns-41.net`
NS	`ns1.firstclass-casinos.com` ⚠️ Not in zone NS records
NS	`ns2.firstclass-casinos.com` ⚠️ Not in zone NS records
MX	`contact.firstclass-casinos.com` ⭐
		A	51.38.92.245^{🇫🇷 OVH51.38.0.0/16}
			PTR	`for621-two.firstclass-casinos.com`
TXT	`v=spf1 ip4:51.38.92.245 ~all`
SOA	`ns-1415.awsdns-48.org`awsdns-hostmaster@amazon.com serial=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=1776998061

Previously MX for

firstclass-casinos.com

Subdomains

contact.firstclass-casinos.com

ns2.firstclass-casinos.com

ns1.firstclass-casinos.com

Same first word

firstclass-casinos.com

DNS History

13 records (7 active, 6 former)

●NSns-1063.awsdns-04.org2026-02-16 → 2026-04-24 · 3 obs

○ 2017-06-29 15:22:36
● 2026-02-16 22:39:24
● 2026-04-24 02:59:42

●NSns-1415.awsdns-48.org2026-02-16 → 2026-04-24 · 3 obs

○ 2017-06-29 15:22:36
● 2026-02-16 22:39:24
● 2026-04-24 02:59:42

●NSns-50.awsdns-06.com2026-02-16 → 2026-04-24 · 3 obs

○ 2017-06-29 15:22:36
● 2026-02-16 22:39:24
● 2026-04-24 02:59:42

●NSns-847.awsdns-41.net2026-02-16 → 2026-04-24 · 3 obs

○ 2017-06-29 15:22:36
● 2026-02-16 22:39:24
● 2026-04-24 02:59:42

○NSns1.dyna-ns.net2026-02-16 → 2026-04-24 · 2 obs

○ 2026-02-16 22:39:24
○ 2026-04-24 02:59:42

●NSns1.firstclass-casinos.com2026-02-16 → 2026-04-24 · 3 obs

○ 2017-06-29 15:22:36
● 2026-02-16 22:39:24
● 2026-04-24 02:59:42

○NSns1.ndx5.com2015-06-05 → 2017-06-29 · 4 obs

● 2015-06-05 22:53:22
● 2017-06-29 15:22:36
○ 2026-02-16 22:39:24
○ 2026-04-24 02:59:42

○NSns2.dyna-ns.net2026-02-16 → 2026-04-24 · 2 obs

○ 2026-02-16 22:39:24
○ 2026-04-24 02:59:42

●NSns2.firstclass-casinos.com2026-02-16 → 2026-04-24 · 3 obs

○ 2017-06-29 15:22:36
● 2026-02-16 22:39:24
● 2026-04-24 02:59:42

○NSns2.ndx5.com2015-06-05 → 2017-06-29 · 4 obs

● 2015-06-05 22:53:22
● 2017-06-29 15:22:36
○ 2026-02-16 22:39:24
○ 2026-04-24 02:59:42

●MXcontact.firstclass-casinos.com2026-02-16 → 2026-04-24 · 3 obs

○ 2017-06-29 15:22:36
● 2026-02-16 22:39:24
● 2026-04-24 02:59:42

○MXfirstclass-casinos.com2015-06-05 → 2017-06-29 · 4 obs

● 2015-06-05 22:53:22
● 2017-06-29 15:22:36
○ 2026-02-16 22:39:24
○ 2026-04-24 02:59:42

○A75.126.202.2282015-06-05 → 2026-02-16 · 4 obs

● 2015-06-05 22:53:22
● 2026-02-16 22:39:24
○ 2026-03-28 10:51:54
○ 2026-04-24 02:59:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net...	-
firstclass-casinos.com	ns1.firstclass-casinos.com, ns2.firstclass-casinos.com	2 records

✅ Authoritative Response

Server:51.38.92.242

NS records: ns1.firstclass-casinos.com, ns2.firstclass-casinos.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstclass-casinos.com (unsigned zone)

⏱️ Timing

Total: 325ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-847.awsdns-41.net, ns-1063.awsdns-04.org...`
MX	1	`contact.firstclass-casinos.com (pri: 0)`
TXT	1	`v=spf1 ip4:51.38.92.245 ~all`
SOA	1	`ns-1415.awsdns-48.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

firstclass-casinos.com is a parent of contact.firstclass-casinos.com, ns2.firstclass-casinos.com and ns1.firstclass-casinos.com.

Name Servers

firstclass-casinos.com is delegated to six name servers: ns-50.awsdns-06.com, ns1.firstclass-casinos.com, ns2.firstclass-casinos.com, ns-847.awsdns-41.net, ns-1063.awsdns-04.org and ns-1415.awsdns-48.org.

firstclass-casinos.com at least partially shares name servers with other domains, for instance dwbfeqhjj93cu.cloudfront.net, jcartermarketing.com, gbt-api.com, aaaajogo1.com and aulink.org.

these name servers are commonly used with ns-584.awsdns-09.net, ns-1132.awsdns-13.org and ns-1687.awsdns-18.co.uk.

Host names with two IP numbers:

ns-50.awsdns-06.com points to: 2600:9000:5300:3200::1 and 205.251.192.50.

ns-847.awsdns-41.net points to: 2600:9000:5303:4f00::1 and 205.251.195.79.

ns-1063.awsdns-04.org points to: 2600:9000:5304:2700::1 and 205.251.196.39.

ns-1415.awsdns-48.org points to: 2600:9000:5305:8700::1 and 205.251.197.135.

Mail Servers

firstclass-casinos.com is handled by a single mail server, contact.firstclass-casinos.com.

contact.firstclass-casinos.com points to a single IP: 51.38.92.245.

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