dosurf-shark.com - robtex.com

dosurf-shark.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:bd47🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:5981🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.89.129Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.189.71🇺🇸 Cloudflare172.67.176.0/20 , 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=0sb6fQfUJYp8Rktk571O1yO9bwFQUSNDH_7hEZwQsNQ
TXTgoogle-site-verification=NIbyvKkcRcbR-lM-6qW0jvAeRRwEpd4Kiexzsq_8P1A
TXTyandex-verification: bfaccd4491b54d89
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.89.129, 172.67.189.71
IPv6 hints2606:4700:3031::ac43:bd47, 2606:4700:3035::6815:5981
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=79, name=cloudflare-ech.com
SOAbetty.ns.cloudflare.comdns@cloudflare.com serial=2411354108

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=1786064104
⚠️ On DNS blocklist: doh-vpn-proxy-bypass

Same first word

dosurf-shark.com

DNS History

6 records (6 active, 0 former)

NSbetty.ns.cloudflare.comchad.ns.cloudflare.comA104.21.89.129172.67.189.712606:4700:3031::ac43:bd472606:4700:3035::6815:5981
●NSbetty.ns.cloudflare.com2026-08-02 → 2026-08-07 · 2 obs
● 2026-08-02 23:47:48
● 2026-08-07 01:19:40
●NSchad.ns.cloudflare.com2026-08-02 → 2026-08-07 · 2 obs
● 2026-08-02 23:47:48
● 2026-08-07 01:19:40
●A104.21.89.1292026-08-02 → 2026-08-07 · 2 obs
● 2026-08-02 23:47:48
● 2026-08-07 01:19:40
●A172.67.189.712026-08-02 → 2026-08-07 · 2 obs
● 2026-08-02 23:47:48
● 2026-08-07 01:19:40
●A2606:4700:3031::ac43:bd472026-08-02 → 2026-08-07 · 2 obs
● 2026-08-02 23:47:48
● 2026-08-07 01:19:40
●A2606:4700:3035::6815:59812026-08-02 → 2026-08-07 · 2 obs
● 2026-08-02 23:47:48
● 2026-08-07 01:19:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
dosurf-shark.combetty.ns.cloudflare.com, chad.ns.cloudflare.com12 records

✅ 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 dosurf-shark.com (unsigned zone)

⏱️ Timing

Total: 158ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.189.71, 104.21.89.129
AAAA22606:4700:3035::6815:5981, 2606:4700:3031::ac43:bd47
NS2betty.ns.cloudflare.com, chad.ns.cloudflare.com
TXT3google-site-verification=0sb6fQfUJYp8Rkt, google-site-verification=NIbyvKkcRcbR-lM...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1betty.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dosurf-shark.com points to the four IP addresses 104.21.89.129, 172.67.189.71, 2606:4700:3031::ac43:bd47 and 2606:4700:3035::6815:5981.

talafi.sbs, khyu.top, whirl.keyspice.com plus two other host names have IP numbers in common with dosurf-shark.com.

Name Servers

dosurf-shark.com is served by two delegated name servers, betty.ns.cloudflare.com and chad.ns.cloudflare.com.

The name server configuration of dosurf-shark.com is shared with other domains, for instance bets10-teklink2026.com, hiwaiwang.com, bets10newlogin.com and two others.

The name servers of dosurf-shark.com overlap at least partially with those of other domains — among them clbvorange.com, tralac.org, kinjoo.vip and two more.

The name servers piotr.ns.cloudflare.com, yichun.ns.cloudflare.com and nina.ns.cloudflare.com are commonly seen alongside these name servers.

Hosts with 6 IP addresses each:

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.