`blitzblock.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:cf0c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:2d06^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.6^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.12^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`katja.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2635^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c235^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`katja.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2235^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`katja.ns.cloudflare.com`
		A	108.162.194.53^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
		A	162.159.38.53^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
		A	172.64.34.53^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`katja.ns.cloudflare.com`
NS	`nero.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c1c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nero.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c31c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nero.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:231c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nero.ns.cloudflare.com`
		A	108.162.195.28^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nero.ns.cloudflare.com`
		A	162.159.44.28^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nero.ns.cloudflare.com`
		A	172.64.35.28^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nero.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	104.21.45.6, 172.67.207.12
		IPv6	2606:4700:3031::ac43:cf0c, 2606:4700:3032::6815:2d06
SOA	`katja.ns.cloudflare.com`dns@cloudflare.com serial=2397140885

`net`

	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=1771291465

Same first word

blitzblock.com

blitzblock.net

DNS History

11 records (11 active, 0 former)

●NSkatja.ns.cloudflare.com2026-03-09 → 2026-03-09 · 2 obs

● 2026-03-09 08:23:06
● 2026-03-09 10:26:34

●NSnero.ns.cloudflare.com2026-03-09 → 2026-03-09 · 2 obs

● 2026-03-09 08:23:06
● 2026-03-09 10:26:34

●MXeforward1.registrar-servers.com2026-03-09 → 2026-03-09 · 2 obs

● 2026-03-09 08:23:06
● 2026-03-09 10:26:34

●MXeforward2.registrar-servers.com2026-03-09 → 2026-03-09 · 2 obs

● 2026-03-09 08:23:06
● 2026-03-09 10:26:34

●MXeforward3.registrar-servers.com2026-03-09 → 2026-03-09 · 2 obs

● 2026-03-09 08:23:06
● 2026-03-09 10:26:34

●MXeforward4.registrar-servers.com2026-03-09 → 2026-03-09 · 2 obs

● 2026-03-09 08:23:06
● 2026-03-09 10:26:34

●MXeforward5.registrar-servers.com2026-03-09 → 2026-03-09 · 2 obs

● 2026-03-09 08:23:06
● 2026-03-09 10:26:34

●A104.21.45.62026-03-09 → 2026-03-09 · 2 obs

● 2026-03-09 08:23:06
● 2026-03-09 10:26:34

●A172.67.207.122026-03-09 → 2026-03-09 · 2 obs

● 2026-03-09 08:23:06
● 2026-03-09 10:26:34

●A2606:4700:3031::ac43:cf0c2026-03-09 → 2026-03-09 · 2 obs

● 2026-03-09 08:23:06
● 2026-03-09 10:26:34

●A2606:4700:3032::6815:2d062026-03-09 → 2026-03-09 · 2 obs

● 2026-03-09 08:23:06
● 2026-03-09 10:26:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
blitzblock.net	katja.ns.cloudflare.com, nero.ns.cloudflare.com	-

✅ Authoritative Response

Server: 108.162.195.28

NS records: katja.ns.cloudflare.com, nero.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blitzblock.net (unsigned zone)

⏱️ Timing

Total: 579ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.45.6, 172.67.207.12`
AAAA	2	`2606:4700:3031::ac43:cf0c, 2606:4700:3032::6815:2d06`
NS	2	`katja.ns.cloudflare.com, nero.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	`katja.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

blitzblock.net resolves to four IP numbers: 2606:4700:3031::ac43:cf0c, 2606:4700:3032::6815:2d06, 104.21.45.6 and 172.67.207.12.

other host names for instance kulturbrauerei-berlin.com, www.muhegushi.com, myadtree.com.au, ljlp365.com and autotagagency.net share IP numbers with blitzblock.net.

Name Servers

blitzblock.net is delegated to two name servers: katja.ns.cloudflare.com and nero.ns.cloudflare.com.

blitzblock.net shares the same name server setup as other domains, for example vialemagico.it, aptpay.com, automatyhazardowegry.pl, ompom.id and jilence.com.

blitzblock.net at least partially shares name servers with other domains, for instance ski.com.tw, deviantsfactions.com, yogaatschool.org, americacomesalive.com and sejour-insolitebretagne.com.

These name servers are commonly used with the name servers keyla.ns.cloudflare.com.

Host names with six IP numbers:

katja.ns.cloudflare.com points to: 2606:4700:50::a29f:2635, 2803:f800:50::6ca2:c235, 2a06:98c1:50::ac40:2235, 108.162.194.53, 162.159.38.53 and 172.64.34.53; nero.ns.cloudflare.com points to: 2606:4700:58::a29f:2c1c, 2803:f800:50::6ca2:c31c, 2a06:98c1:50::ac40:231c, 108.162.195.28, 162.159.44.28 and 172.64.35.28.

Mail Servers

blitzblock.net is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

blitzblock.net shares mail servers with other domains at least partially, including squarespro.com, chatzu.ai, shopbaron.com, graffhamglobal.com and industrialpaintmarker.com.

these mail servers are often used with eforward6.registrar-servers.com and eforward7.registrar-servers.com.

Host names with a single IP:

eforward1.registrar-servers.com points to: 162.255.118.51

eforward2.registrar-servers.com points to: 162.255.118.52

eforward3.registrar-servers.com points to: 162.255.118.51

eforward4.registrar-servers.com points to: 162.255.118.52

eforward5.registrar-servers.com points to: 162.255.118.51

Host names pointing to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com, eforward5.registrar-servers.com

Host names pointing to 162.255.118.52: eforward2.registrar-servers.com, eforward4.registrar-servers.com

blitzblock.net - robtex.com

blitzblock.net

net

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`blitzblock.net`

`net`