dnsblocks.com - robtex.com

dnsblocks.com

DNSSEC⚠️ Not signed
A2606:4700:20::681a:209🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:309🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:4954🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.2.9Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.3.9Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.73.84🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSboyd.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b4b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRboyd.ns.cloudflare.com
A2803:f800:50::6ca2:c14b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRboyd.ns.cloudflare.com
A2a06:98c1:50::ac40:214b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRboyd.ns.cloudflare.com
A108.162.193.75🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRboyd.ns.cloudflare.com
A172.64.33.75🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRboyd.ns.cloudflare.com
A173.245.59.75🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRboyd.ns.cloudflare.com
NSdell.ns.cloudflare.com
A2606:4700:50::adf5:3a5e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdell.ns.cloudflare.com
A2803:f800:50::6ca2:c05e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdell.ns.cloudflare.com
A2a06:98c1:50::ac40:205e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdell.ns.cloudflare.com
A108.162.192.94🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdell.ns.cloudflare.com
A172.64.32.94🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdell.ns.cloudflare.com
A173.245.58.94🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdell.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.26.2.9, 104.26.3.9, 172.67.73.84
IPv62606:4700:20::681a:209, 2606:4700:20::681a:309, 2606:4700:20::ac43:4954
SOAboyd.ns.cloudflare.comdns@cloudflare.com serial=2399814361

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774536957
🔒 HSTS Preload (+subdomains)

Same first word

dnsblocks.com

DNS History

8 records (8 active, 0 former)

NSboyd.ns.cloudflare.comdell.ns.cloudflare.comA104.26.2.9104.26.3.9172.67.73.842606:4700:20::681a:2092606:4700:20::681a:3092606:4700:20::ac43:4954
●NSboyd.ns.cloudflare.com2026-03-01 → 2026-03-26 · 2 obs
● 2026-03-01 14:15:50
● 2026-03-26 15:18:10
●NSdell.ns.cloudflare.com2026-03-01 → 2026-03-26 · 2 obs
● 2026-03-01 14:15:50
● 2026-03-26 15:18:10
●A104.26.2.92026-03-01 → 2026-03-26 · 2 obs
● 2026-03-01 14:15:50
● 2026-03-26 15:18:10
●A104.26.3.92026-03-01 → 2026-03-26 · 2 obs
● 2026-03-01 14:15:50
● 2026-03-26 15:18:10
●A172.67.73.842026-03-01 → 2026-03-26 · 2 obs
● 2026-03-01 14:15:50
● 2026-03-26 15:18:10
●A2606:4700:20::681a:2092026-03-01 → 2026-03-26 · 2 obs
● 2026-03-01 14:15:50
● 2026-03-26 15:18:10
●A2606:4700:20::681a:3092026-03-01 → 2026-03-26 · 2 obs
● 2026-03-01 14:15:50
● 2026-03-26 15:18:10
●A2606:4700:20::ac43:49542026-03-01 → 2026-03-26 · 2 obs
● 2026-03-01 14:15:50
● 2026-03-26 15:18:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net...-
dnsblocks.comdell.ns.cloudflare.com, boyd.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.75

NS records: dell.ns.cloudflare.com, boyd.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dnsblocks.com (unsigned zone)

⏱️ Timing

Total: 264ms | Queries: -

📄 Records

TypeCountSample Data
A3104.26.3.9, 172.67.73.84...
AAAA32606:4700:20::ac43:4954, 2606:4700:20::681a:309...
NS2boyd.ns.cloudflare.com, dell.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1boyd.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dnsblocks.com resolves to six IP addresses: 2606:4700:20::681a:209, 2606:4700:20::681a:309, 2606:4700:20::ac43:4954, 104.26.2.9, 104.26.3.9 and 172.67.73.84.

other host names including ntwonline.com, pictureair.com, nivopix.com, pub197.lamha.news and pks.raenonx.cc share IP numbers with dnsblocks.com.

Name Servers

dnsblocks.com is delegated to two name servers boyd.ns.cloudflare.com and dell.ns.cloudflare.com.

dnsblocks.com shares the same name server setup as other domains, for instance multiexchange.com, riosoto.com, urbanito.net, firstblockchain.fund and appletalk.com.au.

dnsblocks.com at least partially shares name servers with other domains, for instance algoritechnology.com, flythisweekend.com, inspirar.com.br, slimfit.ru.com and shjxphj.com.

Host names with six IP numbers:

Host name boyd.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4b, 2803:f800:50::6ca2:c14b, 2a06:98c1:50::ac40:214b, 108.162.193.75, 172.64.33.75 and 173.245.59.75.

Host name dell.ns.cloudflare.com points to: 2606:4700:50::adf5:3a5e, 2803:f800:50::6ca2:c05e, 2a06:98c1:50::ac40:205e, 108.162.192.94, 172.64.32.94 and 173.245.58.94.