`mainnetblockdag.network`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:4af7^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:cff4^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.74.247^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.244^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cruz.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c058^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cruz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2058^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cruz.ns.cloudflare.com`
		A	108.162.192.88^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	172.64.32.88^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	173.245.58.88^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
NS	`vin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vin.ns.cloudflare.com`
		A	108.162.193.245^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	172.64.33.245^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
		A	173.245.59.245^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vin.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.74.247, 172.67.207.244
		IPv6	2606:4700:3035::6815:4af7, 2606:4700:3037::ac43:cff4
SOA	`cruz.ns.cloudflare.com`dns@cloudflare.com serial=2397910204

`network`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.network` ⭐
	NS	`v0n1.nic.network`
	NS	`v0n2.nic.network`
	NS	`v0n3.nic.network`
	NS	`v2n0.nic.network`
	NS	`v2n1.nic.network`
	SOA	`v0n0.nic.network`hostmaster@donuts.email serial=1774079522

⚠️ On DNS blocklist: tif

Same first word

mainnetblockdag.network

DNS History

6 records (6 active, 0 former)

●NScruz.ns.cloudflare.com2026-03-19 → 2026-03-22 · 2 obs

● 2026-03-19 03:53:12
● 2026-03-22 04:35:48

●NSvin.ns.cloudflare.com2026-03-19 → 2026-03-22 · 2 obs

● 2026-03-19 03:53:12
● 2026-03-22 04:35:48

●A104.21.74.2472026-03-19 → 2026-03-22 · 2 obs

● 2026-03-19 03:53:12
● 2026-03-22 04:35:48

●A172.67.207.2442026-03-19 → 2026-03-22 · 2 obs

● 2026-03-19 03:53:12
● 2026-03-22 04:35:48

●A2606:4700:3035::6815:4af72026-03-19 → 2026-03-22 · 2 obs

● 2026-03-19 03:53:12
● 2026-03-22 04:35:48

●A2606:4700:3037::ac43:cff42026-03-19 → 2026-03-22 · 2 obs

● 2026-03-19 03:53:12
● 2026-03-22 04:35:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
network	v0n0.nic.network, v0n1.nic.network, v0n2.nic.network, v0n3.nic.network...	12 records
mainnetblockdag.network	vin.ns.cloudflare.com, cruz.ns.cloudflare.com	-

✅ Authoritative Response

Server: 173.245.58.88

NS records: vin.ns.cloudflare.com, cruz.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mainnetblockdag.network (unsigned zone)

⏱️ Timing

Total: 743ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.207.244, 104.21.74.247`
AAAA	2	`2606:4700:3037::ac43:cff4, 2606:4700:3035::6815:4af7`
NS	2	`cruz.ns.cloudflare.com, vin.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cruz.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.network, v0n1.nic.network, v0n2.nic.network...)

Analysis

IP Addresses

Four IP numbers are pointed to by mainnetblockdag.network: 2606:4700:3035::6815:4af7, 2606:4700:3037::ac43:cff4, 104.21.74.247 and 172.67.207.244.

other host names including www.lanaseggwhites.com, 15982.cn, alexburak.com, iris31.se and g59records.com share IP numbers with mainnetblockdag.network.

Name Servers

mainnetblockdag.network is delegated to two name servers cruz.ns.cloudflare.com and vin.ns.cloudflare.com.

mainnetblockdag.network shares the same name server setup as other domains, for instance gastro-kurz.com, numerli.com, rrmh.net, domesticsuperhero.com and sololosmejores.net.

mainnetblockdag.network at least partially shares name servers with other domains, for instance tpcag.ch, superstar999.org, tmp-register.com, hakomi.co.il and cartoon(0x706f726e)24.com.

these name servers are often used together with bailey.ns.cloudflare.com, damian.ns.cloudflare.com, adrian.ns.cloudflare.com and vasilii.ns.cloudflare.com.

Host names with six IP numbers:

Host name cruz.ns.cloudflare.com points to: 2606:4700:50::adf5:3a58, 2803:f800:50::6ca2:c058, 2a06:98c1:50::ac40:2058, 108.162.192.88, 172.64.32.88 and 173.245.58.88.

Host name vin.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf5, 2803:f800:50::6ca2:c1f5, 2a06:98c1:50::ac40:21f5, 108.162.193.245, 172.64.33.245 and 173.245.59.245.

mainnetblockdag.network - robtex.com