fast91.net - robtex.com

fast91.net

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:891e🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:26b3🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.38.179Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.137.30🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbetty.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a4b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbetty.ns.cloudflare.com
A2803:f800:50::6ca2:c04b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbetty.ns.cloudflare.com
A2a06:98c1:50::ac40:204b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbetty.ns.cloudflare.com
A108.162.192.75🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbetty.ns.cloudflare.com
A172.64.32.75🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbetty.ns.cloudflare.com
A173.245.58.75🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbetty.ns.cloudflare.com
NSchad.ns.cloudflare.com
A2606:4700:58::adf5:3b52🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchad.ns.cloudflare.com
A2803:f800:50::6ca2:c152🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchad.ns.cloudflare.com
A2a06:98c1:50::ac40:2152🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchad.ns.cloudflare.com
A108.162.193.82🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchad.ns.cloudflare.com
A172.64.33.82🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchad.ns.cloudflare.com
A173.245.59.82🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchad.ns.cloudflare.com
TXTgoogle-site-verification=Cff_w-gdJSq6gRSkIomM6XdFqb8sBo_tYZQSTIipJFs
TXTgoogle-site-verification=tpxGkX18yaSX96sH-ol_7bFlpm-fTLQGj0xo9cUlMdc
TXTyandex-verification: b998d9618559b75c
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.38.179, 172.67.137.30
IPv6 hints2606:4700:3031::ac43:891e, 2606:4700:3035::6815:26b3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=180, name=cloudflare-ech.com
SOAbetty.ns.cloudflare.comdns@cloudflare.com serial=2410900168

net

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=1785971034
⚠️ On DNS blocklist: doh-vpn-proxy-bypass

Same first word

fast91.net

Similar names

91fast.one

DNS History

6 records (6 active, 0 former)

NSbetty.ns.cloudflare.comchad.ns.cloudflare.comA104.21.38.179172.67.137.302606:4700:3031::ac43:891e2606:4700:3035::6815:26b3
●NSbetty.ns.cloudflare.com2026-08-01 → 2026-08-05 · 2 obs
● 2026-08-01 23:02:32
● 2026-08-05 23:30:58
●NSchad.ns.cloudflare.com2026-08-01 → 2026-08-05 · 2 obs
● 2026-08-01 23:02:32
● 2026-08-05 23:30:58
●A104.21.38.1792026-08-01 → 2026-08-05 · 2 obs
● 2026-08-01 23:02:32
● 2026-08-05 23:30:58
●A172.67.137.302026-08-01 → 2026-08-05 · 2 obs
● 2026-08-01 23:02:32
● 2026-08-05 23:30:58
●A2606:4700:3031::ac43:891e2026-08-01 → 2026-08-05 · 2 obs
● 2026-08-01 23:02:32
● 2026-08-05 23:30:58
●A2606:4700:3035::6815:26b32026-08-01 → 2026-08-05 · 2 obs
● 2026-08-01 23:02:32
● 2026-08-05 23:30:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netg.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net...-
fast91.netbetty.ns.cloudflare.com, chad.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.82

NS records: betty.ns.cloudflare.com, chad.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fast91.net (unsigned zone)

⏱️ Timing

Total: 666ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.38.179, 172.67.137.30
AAAA22606:4700:3031::ac43:891e, 2606:4700:3035::6815:26b3
NS2betty.ns.cloudflare.com, chad.ns.cloudflare.com
TXT3google-site-verification=Cff_w-gdJSq6gRS, google-site-verification=tpxGkX18yaSX96s...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1betty.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

fast91.net resolves to four IP addresses: 104.21.38.179, 172.67.137.30, 2606:4700:3031::ac43:891e and 2606:4700:3035::6815:26b3.

Two other host names, along with ribbonfarm.com, bloodyspew.com and terastation.pickering.net, also share IP numbers with fast91.net.

Name Servers

fast91.net is served by two delegated name servers, betty.ns.cloudflare.com and chad.ns.cloudflare.com.

fast91.net shares its NS records with other domains, for example easyxiyou.com, koolnordnpv.com, bets10-gunceladresvip.com and two others.

fast91.net has at least partial name server overlap with other domains, such as agenciaeuropa.com.br, maxwan.com, crustwin.com and two others.

It is common to find these name servers paired with the name servers piotr.ns.cloudflare.com.

DNS names with 6 IP addresses:

betty.ns.cloudflare.com carries IP addresses 108.162.192.75, 172.64.32.75 and 173.245.58.75, with 3 other addresses beyond those.

chad.ns.cloudflare.com carries IP addresses 108.162.193.82, 172.64.33.82 and 173.245.59.82, with 3 other addresses beyond those.