`roulettetutor.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:2c79^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c795^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.121^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.149^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`grace.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c09f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`grace.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:209f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`grace.ns.cloudflare.com`
		A	108.162.192.159^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	172.64.32.159^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
		A	173.245.58.159^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grace.ns.cloudflare.com`
NS	`major.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`major.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`major.ns.cloudflare.com`
		A	108.162.193.241^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	172.64.33.241^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	173.245.59.241^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
MX	`_dc-mx.360ae175d7a7.roulettetutor.com` ⭐
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.121, 172.67.199.149
		IPv6 hints	2606:4700:3030::6815:2c79, 2606:4700:3037::ac43:c795
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=24, name=cloudflare-ech.com
SOA	`grace.ns.cloudflare.com`dns@cloudflare.com serial=2410025099

`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=1784703072

Previously MX for

roulettetutor.com

Same first word

roulettetutor.com

DNS History

26 records (7 active, 19 former)

●NSgrace.ns.cloudflare.com2026-05-10 → 2026-07-22 · 3 obs

○ 2018-10-17 20:25:10
● 2026-05-10 09:13:14
● 2026-07-22 07:14:56

●NSmajor.ns.cloudflare.com2026-05-10 → 2026-07-22 · 3 obs

○ 2018-10-17 20:25:10
● 2026-05-10 09:13:14
● 2026-07-22 07:14:56

○NSns1.hostingbay.net2015-06-22 → 2017-02-06 · 5 obs

○ 2008-11-15 04:10:16
● 2015-06-22 06:38:16
● 2017-02-06 14:31:40
○ 2018-10-17 20:25:10
○ 2026-07-22 07:14:56

○NSns1.netvirtue.com.au2018-10-17 → 2018-10-17 · 4 obs

○ 2017-02-06 14:31:40
● 2018-10-17 20:25:10
○ 2026-05-10 09:13:14
○ 2026-07-22 07:14:56

○NSns1.omnis.com2008-11-15 → 2008-11-15 · 3 obs

● 2008-11-15 04:10:16
○ 2015-06-22 06:38:16
○ 2026-07-22 07:14:56

○NSns2.hostingbay.net2015-06-22 → 2017-02-06 · 5 obs

○ 2008-11-15 04:10:16
● 2015-06-22 06:38:16
● 2017-02-06 14:31:40
○ 2018-10-17 20:25:10
○ 2026-07-22 07:14:56

○NSns2.netvirtue.com.au2018-10-17 → 2018-10-17 · 4 obs

○ 2017-02-06 14:31:40
● 2018-10-17 20:25:10
○ 2026-05-10 09:13:14
○ 2026-07-22 07:14:56

○NSns2.omnis.com2008-11-15 → 2008-11-15 · 3 obs

● 2008-11-15 04:10:16
○ 2015-06-22 06:38:16
○ 2026-07-22 07:14:56

○NSns3.hostingbay.net2015-06-22 → 2017-02-06 · 5 obs

○ 2008-11-15 04:10:16
● 2015-06-22 06:38:16
● 2017-02-06 14:31:40
○ 2018-10-17 20:25:10
○ 2026-07-22 07:14:56

○NSns3.netvirtue.com.au2018-10-17 → 2018-10-17 · 4 obs

○ 2017-02-06 14:31:40
● 2018-10-17 20:25:10
○ 2026-05-10 09:13:14
○ 2026-07-22 07:14:56

●MX_dc-mx.360ae175d7a7.roulettetutor.com2026-05-10 → 2026-07-22 · 3 obs

○ 2018-10-17 20:25:10
● 2026-05-10 09:13:14
● 2026-07-22 07:14:56

○MXpostoffice.omnis.com2008-11-15 → 2008-11-15 · 3 obs

● 2008-11-15 04:10:16
○ 2015-06-22 06:38:16
○ 2026-07-22 07:14:56

○MXroulettetutor.com2015-06-22 → 2018-10-17 · 5 obs

○ 2008-11-15 04:10:16
● 2015-06-22 06:38:16
● 2018-10-17 20:25:10
○ 2026-05-10 09:13:14
○ 2026-07-22 07:14:56

○A103.18.109.1802018-10-17 → 2018-10-17 · 4 obs

○ 2017-02-06 14:31:40
● 2018-10-17 20:25:10
○ 2026-05-10 09:13:14
○ 2026-07-22 07:14:56

●A104.21.44.1212026-05-29 → 2026-07-22 · 3 obs

○ 2026-05-10 09:13:14
● 2026-05-29 17:27:56
● 2026-07-22 07:14:56

●A172.67.199.1492026-05-29 → 2026-07-22 · 3 obs

○ 2026-05-10 09:13:14
● 2026-05-29 17:27:56
● 2026-07-22 07:14:56

○A188.114.96.02026-05-10 → 2026-05-10 · 4 obs

○ 2018-10-17 20:25:10
● 2026-05-10 09:13:14
○ 2026-05-29 17:27:56
○ 2026-07-22 07:14:56

○A188.114.97.02026-05-10 → 2026-05-10 · 4 obs

○ 2018-10-17 20:25:10
● 2026-05-10 09:13:14
○ 2026-05-29 17:27:56
○ 2026-07-22 07:14:56

○A203.143.87.1692015-06-22 → 2017-02-06 · 5 obs

○ 2008-11-15 04:10:16
● 2015-06-22 06:38:16
● 2017-02-06 14:31:40
○ 2018-10-17 20:25:10
○ 2026-07-22 07:14:56

○A216.239.138.1282008-11-15 → 2008-11-15 · 3 obs

● 2008-11-15 04:10:16
○ 2015-06-22 06:38:16
○ 2026-07-22 07:14:56

○A2407:e700:2:11::1ed2018-10-17 → 2018-10-17 · 4 obs

○ 2017-02-06 14:31:40
● 2018-10-17 20:25:10
○ 2026-05-10 09:13:14
○ 2026-07-22 07:14:56

●A2606:4700:3030::6815:2c792026-07-16 → 2026-07-22 · 3 obs

○ 2026-06-09 03:26:18
● 2026-07-16 02:04:12
● 2026-07-22 07:14:56

○A2606:4700:3031::6815:2c792026-05-29 → 2026-06-09 · 5 obs

○ 2026-05-10 09:13:14
● 2026-05-29 17:27:56
● 2026-06-09 03:26:18
○ 2026-07-16 02:04:12
○ 2026-07-22 07:14:56

●A2606:4700:3037::ac43:c7952026-05-29 → 2026-07-22 · 3 obs

○ 2026-05-10 09:13:14
● 2026-05-29 17:27:56
● 2026-07-22 07:14:56

○A2a06:98c1:3120::2026-05-10 → 2026-05-10 · 4 obs

○ 2018-10-17 20:25:10
● 2026-05-10 09:13:14
○ 2026-05-29 17:27:56
○ 2026-07-22 07:14:56

○A2a06:98c1:3121::2026-05-10 → 2026-05-10 · 4 obs

○ 2018-10-17 20:25:10
● 2026-05-10 09:13:14
○ 2026-05-29 17:27:56
○ 2026-07-22 07:14:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
roulettetutor.com	grace.ns.cloudflare.com, major.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.159

NS records: grace.ns.cloudflare.com, major.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for roulettetutor.com (unsigned zone)

⏱️ Timing

Total: 159ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.44.121, 172.67.199.149`
AAAA	2	`2606:4700:3030::6815:2c79, 2606:4700:3037::ac43:c795`
NS	2	`grace.ns.cloudflare.com, major.ns.cloudflare.com`
MX	1	`_dc-mx.360ae175d7a7.roulettetutor.com (p`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`grace.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

roulettetutor.com points to the four IP addresses 104.21.44.121, 172.67.199.149, 2606:4700:3030::6815:2c79 and 2606:4700:3037::ac43:c795.

Additional host names — www.novaconca.cat, chinesebirmingham.com, animetakus.com and two others — share IP numbers with roulettetutor.com.

Name Servers

The NS records for roulettetutor.com delegate to grace.ns.cloudflare.com and major.ns.cloudflare.com.

roulettetutor.com shares its name server setup with other domains, including kokonut.gr, coledaulton.com, ortonlabs.com and two others.

There is at least partial name server overlap between roulettetutor.com and other domains — cainser.es, semasjid.com, cristiancastro.com and two more among them.

These name servers are routinely deployed together with the name servers pablo.ns.cloudflare.com.

Host names with 6 IP numbers:

grace.ns.cloudflare.com maps to 108.162.192.159, 172.64.32.159, 173.245.58.159 and 3 additional IP addresses.

major.ns.cloudflare.com maps to 108.162.193.241, 172.64.33.241, 173.245.59.241 and 3 additional IP addresses.

Mail Servers

roulettetutor.com has one mail server: _dc-mx.360ae175d7a7.roulettetutor.com.

roulettetutor.com - robtex.com