`blockmaster.guru`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:d1a9^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:3541^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.65^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.209.169^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bailey.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2629^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bailey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c229^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bailey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2229^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bailey.ns.cloudflare.com`
		A	108.162.194.41^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bailey.ns.cloudflare.com`
		A	162.159.38.41^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bailey.ns.cloudflare.com`
		A	172.64.34.41^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bailey.ns.cloudflare.com`
NS	`sterling.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sterling.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sterling.ns.cloudflare.com`
		A	108.162.195.143^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
		A	162.159.44.143^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
		A	172.64.35.143^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sterling.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.53.65, 172.67.209.169
		IPv6	2606:4700:3033::ac43:d1a9, 2606:4700:3037::6815:3541
SOA	`bailey.ns.cloudflare.com`dns@cloudflare.com serial=2399463933

`guru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.guru` ⭐
	NS	`v0n1.nic.guru`
	NS	`v0n2.nic.guru`
	NS	`v0n3.nic.guru`
	NS	`v2n0.nic.guru`
	NS	`v2n1.nic.guru`
	SOA	`v0n0.nic.guru`hostmaster@donuts.email serial=1774219632

⚠️ On DNS blocklist: tif

Same first word

blockmaster.nl

blockmaster.com.ua

blockmaster.ng

blockmaster.ru

blockmaster.se

blockmaster.de

blockmaster.com

blockmaster.co.uk

blockmaster.org

blockmaster.guru

blockmaster.net

Similar names

DNS History

12 records (11 active, 1 former)

●NSbailey.ns.cloudflare.com2026-03-15 → 2026-03-23 · 2 obs

● 2026-03-15 05:28:26
● 2026-03-23 02:11:24

●NSsterling.ns.cloudflare.com2026-03-15 → 2026-03-23 · 2 obs

● 2026-03-15 05:28:26
● 2026-03-23 02:11:24

●MXeforward1.registrar-servers.com2026-03-15 → 2026-03-23 · 2 obs

● 2026-03-15 05:28:26
● 2026-03-23 02:11:24

●MXeforward2.registrar-servers.com2026-03-15 → 2026-03-23 · 2 obs

● 2026-03-15 05:28:26
● 2026-03-23 02:11:24

●MXeforward3.registrar-servers.com2026-03-15 → 2026-03-23 · 2 obs

● 2026-03-15 05:28:26
● 2026-03-23 02:11:24

●MXeforward4.registrar-servers.com2026-03-15 → 2026-03-23 · 2 obs

● 2026-03-15 05:28:26
● 2026-03-23 02:11:24

●MXeforward5.registrar-servers.com2026-03-15 → 2026-03-23 · 2 obs

● 2026-03-15 05:28:26
● 2026-03-23 02:11:24

●A104.21.53.652026-03-15 → 2026-03-23 · 2 obs

● 2026-03-15 05:28:26
● 2026-03-23 02:11:24

●A172.67.209.1692026-03-15 → 2026-03-23 · 2 obs

● 2026-03-15 05:28:26
● 2026-03-23 02:11:24

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-15 05:28:26
● 2026-03-18 08:24:20
○ 2026-03-23 02:11:22
○ 2026-03-23 02:11:24

●A2606:4700:3033::ac43:d1a92026-03-15 → 2026-03-23 · 4 obs

● 2026-03-15 05:28:26
○ 2026-03-18 08:24:20
● 2026-03-23 02:11:22
● 2026-03-23 02:11:24

●A2606:4700:3037::6815:35412026-03-15 → 2026-03-23 · 4 obs

● 2026-03-15 05:28:26
○ 2026-03-18 08:24:20
● 2026-03-23 02:11:22
● 2026-03-23 02:11:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
guru	v0n0.nic.guru, v0n1.nic.guru, v0n2.nic.guru, v0n3.nic.guru...	12 records
blockmaster.guru	bailey.ns.cloudflare.com, sterling.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.41

NS records: bailey.ns.cloudflare.com, sterling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockmaster.guru (unsigned zone)

⏱️ Timing

Total: 2598ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.209.169, 104.21.53.65`
AAAA	2	`2606:4700:3033::ac43:d1a9, 2606:4700:3037::6815:3541`
NS	2	`bailey.ns.cloudflare.com, sterling.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bailey.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.guru, v0n0.nic.guru, v0n1.nic.guru...)

Analysis

IP Addresses

blockmaster.guru resolves to four IP numbers: 2606:4700:3033::ac43:d1a9, 2606:4700:3037::6815:3541, 104.21.53.65 and 172.67.209.169.

Other host names such as www.agoranomic.org, masafun.watch, jeva.nl, www.uniondevelopers.com and riobetcasino.online share IPs with blockmaster.guru.

Name Servers

blockmaster.guru is delegated to two name servers: bailey.ns.cloudflare.com and sterling.ns.cloudflare.com.

blockmaster.guru uses the same name server setup as other domains, such as segurateam.com, everviz.com, dinarakasko.com and coleccionistas-adictos.net.

blockmaster.guru at least partially shares name servers with other domains, for instance krantcents.com, pointauc.com, cadencebot.com, 711807.com and rsst.dk.

these name servers are commonly used with sima.ns.cloudflare.com, kayleigh.ns.cloudflare.com, bjorn.ns.cloudflare.com and candy.ns.cloudflare.com.

Host names with six IP numbers:

bailey.ns.cloudflare.com points to 2606:4700:50::a29f:2629, 2803:f800:50::6ca2:c229, 2a06:98c1:50::ac40:2229, 108.162.194.41, 162.159.38.41 and 172.64.34.41.

sterling.ns.cloudflare.com points to 2606:4700:58::a29f:2c8f, 2803:f800:50::6ca2:c38f, 2a06:98c1:50::ac40:238f, 108.162.195.143, 162.159.44.143 and 172.64.35.143.

Mail Servers

Five mail servers handle blockmaster.guru: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

blockmaster.guru shares at least partially some mail servers with other domains, including spicewind.com, gecisafrica.com, initsafe.com, a-dog.top and surpluslaw.com.