`101blackjack.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8c31^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:28ee^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.238^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.49^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`holly.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2685^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c285^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`holly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2285^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`holly.ns.cloudflare.com`
		A	108.162.194.133^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
		A	162.159.38.133^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
		A	172.64.34.133^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
NS	`johnathan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c2c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`johnathan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`johnathan.ns.cloudflare.com`
		A	108.162.195.44^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
		A	162.159.44.44^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
		A	172.64.35.44^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.40.238, 172.67.140.49
		IPv6 hints	2606:4700:3031::ac43:8c31, 2606:4700:3034::6815:28ee
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com
SOA	`holly.ns.cloudflare.com`dns@cloudflare.com serial=2409678026

`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=1784483752

Same first word

101blackjack.com

DNS History

21 records (6 active, 15 former)

○NSdns1.stabletransit.com2015-07-18 → 2017-03-20 · 5 obs

○ 2009-01-23 16:40:36
● 2015-07-18 08:10:18
● 2017-03-20 10:42:20
○ 2020-01-22 01:22:08
○ 2026-07-19 18:07:10

○NSdns2.stabletransit.com2015-07-18 → 2017-03-20 · 5 obs

○ 2009-01-23 16:40:36
● 2015-07-18 08:10:18
● 2017-03-20 10:42:20
○ 2020-01-22 01:22:08
○ 2026-07-19 18:07:10

●NSholly.ns.cloudflare.com2026-05-30 → 2026-07-19 · 3 obs

○ 2020-01-22 01:22:08
● 2026-05-30 08:30:12
● 2026-07-19 18:07:10

●NSjohnathan.ns.cloudflare.com2026-05-30 → 2026-07-19 · 3 obs

○ 2020-01-22 01:22:08
● 2026-05-30 08:30:12
● 2026-07-19 18:07:10

○NSne1.namecheaphosting.com2009-01-23 → 2009-01-23 · 3 obs

● 2009-01-23 16:40:36
○ 2015-07-18 08:10:18
○ 2026-07-19 18:07:10

○NSne101.namecheaphosting.com2009-01-23 → 2009-01-23 · 3 obs

● 2009-01-23 16:40:36
○ 2015-07-18 08:10:18
○ 2026-07-19 18:07:10

○MXfilter.hostnospam.com2009-01-23 → 2009-01-23 · 3 obs

● 2009-01-23 16:40:36
○ 2015-07-18 08:10:18
○ 2026-07-19 18:07:10

○MXmx1.emailsrvr.com2015-07-18 → 2017-03-20 · 5 obs

○ 2009-01-23 16:40:36
● 2015-07-18 08:10:18
● 2017-03-20 10:42:20
○ 2020-01-22 01:22:08
○ 2026-07-19 18:07:10

○MXmx2.emailsrvr.com2015-07-18 → 2017-03-20 · 5 obs

○ 2009-01-23 16:40:36
● 2015-07-18 08:10:18
● 2017-03-20 10:42:20
○ 2020-01-22 01:22:08
○ 2026-07-19 18:07:10

●A104.21.40.2382026-05-30 → 2026-07-19 · 5 obs

○ 2020-01-22 01:22:08
● 2026-05-30 08:30:12
● 2026-06-16 17:11:02
○ 2026-07-15 14:27:40
● 2026-07-19 18:07:10

●A172.67.140.492026-05-30 → 2026-07-19 · 5 obs

○ 2020-01-22 01:22:08
● 2026-05-30 08:30:12
● 2026-06-16 17:11:02
○ 2026-07-15 14:27:40
● 2026-07-19 18:07:10

○A188.114.96.02026-07-15 → 2026-07-15 · 3 obs

○ 2026-06-16 17:11:02
● 2026-07-15 14:27:40
○ 2026-07-19 18:07:10

○A188.114.97.02026-07-15 → 2026-07-15 · 3 obs

○ 2026-06-16 17:11:02
● 2026-07-15 14:27:40
○ 2026-07-19 18:07:10

●A2606:4700:3031::ac43:8c312026-07-19 → 2026-07-19 · 2 obs

○ 2026-07-15 14:27:40
● 2026-07-19 18:07:10

○A2606:4700:3033::6815:28ee2026-05-30 → 2026-06-16 · 5 obs

○ 2020-01-22 01:22:08
● 2026-05-30 08:30:12
● 2026-06-16 17:11:02
○ 2026-07-15 14:27:40
○ 2026-07-19 18:07:10

●A2606:4700:3034::6815:28ee2026-07-19 → 2026-07-19 · 2 obs

○ 2026-07-15 14:27:40
● 2026-07-19 18:07:10

○A2606:4700:3037::ac43:8c312026-05-30 → 2026-06-16 · 5 obs

○ 2020-01-22 01:22:08
● 2026-05-30 08:30:12
● 2026-06-16 17:11:02
○ 2026-07-15 14:27:40
○ 2026-07-19 18:07:10

○A2a06:98c1:3120::2026-07-15 → 2026-07-15 · 3 obs

○ 2026-06-16 17:11:02
● 2026-07-15 14:27:40
○ 2026-07-19 18:07:10

○A2a06:98c1:3121::2026-07-15 → 2026-07-15 · 3 obs

○ 2026-06-16 17:11:02
● 2026-07-15 14:27:40
○ 2026-07-19 18:07:10

○A65.98.58.422009-01-23 → 2009-01-23 · 3 obs

● 2009-01-23 16:40:36
○ 2015-07-18 08:10:18
○ 2026-07-19 18:07:10

○A98.129.229.772015-07-18 → 2017-03-20 · 5 obs

○ 2009-01-23 16:40:36
● 2015-07-18 08:10:18
● 2017-03-20 10:42:20
○ 2020-01-22 01:22:08
○ 2026-07-19 18:07:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
101blackjack.com	holly.ns.cloudflare.com, johnathan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.44

NS records: holly.ns.cloudflare.com, johnathan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 101blackjack.com (unsigned zone)

⏱️ Timing

Total: 107ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.40.238, 172.67.140.49`
AAAA	2	`2606:4700:3031::ac43:8c31, 2606:4700:3034::6815:28ee`
NS	2	`holly.ns.cloudflare.com, johnathan.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`holly.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (holly.ns.cloudflare.com, holly.ns.cloudflare.com, holly.ns.cloudflare.com...)

Analysis

IP Addresses

101blackjack.com has four IP addresses: 104.21.40.238, 172.67.140.49, 2606:4700:3031::ac43:8c31 and 2606:4700:3034::6815:28ee.

Two other host names, along with www.berkshiremobilefarmersmarket.org, mail.myhousecleaningbiz.com and game-now94.ru, also share IP numbers with 101blackjack.com.

Name Servers

101blackjack.com uses two name servers for its delegation: holly.ns.cloudflare.com and johnathan.ns.cloudflare.com.

101blackjack.com shares its NS records with other domains, for example altincihisozelegitim.com, meliva.ai, turizmcasino.com and two others.

101blackjack.com partially shares its NS delegation with several other domains, including zagrebsport.com, sznkdq.com, quailridgebooks.com and two others.

These name servers often co-occur with the name servers gannon.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname holly.ns.cloudflare.com directs to 108.162.194.133, 162.159.38.133 and 172.64.34.133 along with 3 other IP addresses.

Hostname johnathan.ns.cloudflare.com directs to 108.162.195.44, 162.159.44.44 and 172.64.35.44 along with 3 other IP addresses.

101blackjack.com - robtex.com