fk773.tw - robtex.com

fk773.tw

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:13aa🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:bb01🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.19.170Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.187.1🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdaniella.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26e4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdaniella.ns.cloudflare.com
A2803:f800:50::6ca2:c2e4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdaniella.ns.cloudflare.com
A2a06:98c1:50::ac40:22e4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdaniella.ns.cloudflare.com
A108.162.194.228🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdaniella.ns.cloudflare.com
A162.159.38.228Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdaniella.ns.cloudflare.com
A172.64.34.228🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdaniella.ns.cloudflare.com
NSlogan.ns.cloudflare.com
A2606:4700:58::adf5:3bc6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlogan.ns.cloudflare.com
A2803:f800:50::6ca2:c1c6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlogan.ns.cloudflare.com
A2a06:98c1:50::ac40:21c6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlogan.ns.cloudflare.com
A108.162.193.198🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlogan.ns.cloudflare.com
A172.64.33.198🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlogan.ns.cloudflare.com
A173.245.59.198🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlogan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.19.170, 172.67.187.1
IPv6 hints2606:4700:3036::6815:13aa, 2606:4700:3037::ac43:bb01
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=15, name=cloudflare-ech.com
SOAdaniella.ns.cloudflare.comdns@cloudflare.com serial=2411132044

tw

DNSSEC🔒 Signed (DS record present)
NSa.dns.tw ⭐
NSanytld.apnic.net ⚠️ Not in parent delegation
NSb.dns.tw
NSc.dns.tw
NSd.dns.tw
NSe.dns.tw
NSf.dns.tw
NSg.dns.tw
NSh.dns.tw
SOAa.dns.twsnw@twnic.net.tw serial=2011044821
⚠️ On DNS blocklist: gambling

Same first word

fk773.tw

Similar names

kf737.com
377fk.com

DNS History

10 records (6 active, 4 former)

NSdaniella.ns.cloudflare.comlogan.ns.cloudflare.comA104.21.19.170172.67.187.12606:4700:3036::6815:13aa2606:4700:3037::ac43:bb01188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSdaniella.ns.cloudflare.com2026-08-02 → 2026-08-05 · 2 obs
● 2026-08-02 17:28:38
● 2026-08-05 10:30:46
●NSlogan.ns.cloudflare.com2026-08-02 → 2026-08-05 · 2 obs
● 2026-08-02 17:28:38
● 2026-08-05 10:30:46
●A104.21.19.1702026-08-05 → 2026-08-05 · 2 obs
○ 2026-08-02 17:28:38
● 2026-08-05 10:30:46
●A172.67.187.12026-08-05 → 2026-08-05 · 2 obs
○ 2026-08-02 17:28:38
● 2026-08-05 10:30:46
○A188.114.96.02026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 17:28:38
○ 2026-08-05 10:30:46
○A188.114.97.02026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 17:28:38
○ 2026-08-05 10:30:46
●A2606:4700:3036::6815:13aa2026-08-05 → 2026-08-05 · 2 obs
○ 2026-08-02 17:28:38
● 2026-08-05 10:30:46
●A2606:4700:3037::ac43:bb012026-08-05 → 2026-08-05 · 2 obs
○ 2026-08-02 17:28:38
● 2026-08-05 10:30:46
○A2a06:98c1:3120::2026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 17:28:38
○ 2026-08-05 10:30:46
○A2a06:98c1:3121::2026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 17:28:38
○ 2026-08-05 10:30:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
twb.dns.tw, g.dns.tw, anytld.apnic.net, e.dns.tw...15 records
fk773.twlogan.ns.cloudflare.com, daniella.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.198

NS records: logan.ns.cloudflare.com, daniella.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fk773.tw (unsigned zone)

⏱️ Timing

Total: 902ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.187.1, 104.21.19.170
AAAA22606:4700:3037::ac43:bb01, 2606:4700:3036::6815:13aa
NS2daniella.ns.cloudflare.com, logan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1daniella.ns.cloudflare.com dns.cloudflar

📌 Glue Records Collected

Total: 15

In-bailiwick: 13 (h.dns.tw, g.dns.tw, f.dns.tw...)

Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)

Analysis

IP Addresses

fk773.tw has four IP addresses: 104.21.19.170, 172.67.187.1, 2606:4700:3036::6815:13aa and 2606:4700:3037::ac43:bb01.

viibjvtx.com, pulsenetnews.co.uk, mail.loshombreslocos.nl plus two other host names have IP numbers in common with fk773.tw.

Name Servers

The NS records for fk773.tw delegate to daniella.ns.cloudflare.com and logan.ns.cloudflare.com.

The name server configuration of fk773.tw is shared with other domains, for instance powder.at, softwaredirect.com, fk774.com and two others.

fk773.tw has at least partial name server overlap with other domains, such as plan-renew.com, chelgr3vondikstamel.pro, ipng.be and two others.

It is common to find these name servers paired with the name servers cheryl.ns.cloudflare.com, lamar.ns.cloudflare.com, ezra.ns.cloudflare.com and adaline.ns.cloudflare.com.

Hosts with 6 IP addresses each:

daniella.ns.cloudflare.com maps to 108.162.194.228, 162.159.38.228, 172.64.34.228 and 3 additional IP addresses.

logan.ns.cloudflare.com maps to 108.162.193.198, 172.64.33.198, 173.245.59.198 and 3 additional IP addresses.