ufa2k.com - robtex.com

ufa2k.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:1074🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:d409🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.16.116Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.212.9🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjo.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aac🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A2803:f800:50::6ca2:c0ac🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjo.ns.cloudflare.com
A2a06:98c1:50::ac40:20ac🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjo.ns.cloudflare.com
A108.162.192.172🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A172.64.32.172🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
A173.245.58.172🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjo.ns.cloudflare.com
NSlex.ns.cloudflare.com
A2606:4700:58::adf5:3bc4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
A2803:f800:50::6ca2:c1c4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlex.ns.cloudflare.com
A2a06:98c1:50::ac40:21c4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlex.ns.cloudflare.com
A108.162.193.196🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
A172.64.33.196🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
A173.245.59.196🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlex.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.16.116, 172.67.212.9
IPv6 hints2606:4700:3032::6815:1074, 2606:4700:3033::ac43:d409
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=136, name=cloudflare-ech.com
SOAjo.ns.cloudflare.comdns@cloudflare.com serial=2406424324

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=1782712330

Previously MX for

ufa2k.com

Same first word

ufa2k.com

Similar names

kaf2u.com
fuka2.com
kauf2.de
kfa2u.com

DNS History

10 records (6 active, 4 former)

2020202120222023202420252026NSjo.ns.cloudflare.comlex.ns.cloudflare.comns1.hawkhost.comns2.hawkhost.comMXufa2k.comA104.21.16.116172.67.212.92606:4700:3032::6815:10742606:4700:3033::ac43:d409172.96.186.152
●NSjo.ns.cloudflare.com2026-06-18 → 2026-06-29 · 3 obs
○ 2019-03-15 04:30:54
● 2026-06-18 13:05:56
● 2026-06-29 06:03:04
●NSlex.ns.cloudflare.com2026-06-18 → 2026-06-29 · 3 obs
○ 2019-03-15 04:30:54
● 2026-06-18 13:05:56
● 2026-06-29 06:03:04
○NSns1.hawkhost.com2019-03-15 → 2019-03-15 · 3 obs
● 2019-03-15 04:30:54
○ 2026-06-18 13:05:56
○ 2026-06-29 06:03:04
○NSns2.hawkhost.com2019-03-15 → 2019-03-15 · 3 obs
● 2019-03-15 04:30:54
○ 2026-06-18 13:05:56
○ 2026-06-29 06:03:04
○MXufa2k.com2019-03-15 → 2019-03-15 · 3 obs
● 2019-03-15 04:30:54
○ 2026-06-18 13:05:56
○ 2026-06-29 06:03:04
●A104.21.16.1162026-06-18 → 2026-06-29 · 3 obs
○ 2019-03-15 04:30:54
● 2026-06-18 13:05:56
● 2026-06-29 06:03:04
●A172.67.212.92026-06-18 → 2026-06-29 · 3 obs
○ 2019-03-15 04:30:54
● 2026-06-18 13:05:56
● 2026-06-29 06:03:04
○A172.96.186.1522019-03-15 → 2019-03-15 · 3 obs
● 2019-03-15 04:30:54
○ 2026-06-18 13:05:56
○ 2026-06-29 06:03:04
●A2606:4700:3032::6815:10742026-06-18 → 2026-06-29 · 3 obs
○ 2019-03-15 04:30:54
● 2026-06-18 13:05:56
● 2026-06-29 06:03:04
●A2606:4700:3033::ac43:d4092026-06-18 → 2026-06-29 · 3 obs
○ 2019-03-15 04:30:54
● 2026-06-18 13:05:56
● 2026-06-29 06:03:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net...-
ufa2k.comlex.ns.cloudflare.com, jo.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.196

NS records: lex.ns.cloudflare.com, jo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ufa2k.com (unsigned zone)

⏱️ Timing

Total: 146ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.212.9, 104.21.16.116
AAAA22606:4700:3033::ac43:d409, 2606:4700:3032::6815:1074
NS2jo.ns.cloudflare.com, lex.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jo.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ufa2k.com has four IP addresses: 104.21.16.116, 172.67.212.9, 2606:4700:3032::6815:1074 and 2606:4700:3033::ac43:d409.

Additional host names — shop.rtcr.shop, wecobatteries.com, anhuifx.com.cn and two others — share IP numbers with ufa2k.com.

Name Servers

DNS delegation for ufa2k.com points to two name servers: jo.ns.cloudflare.com and lex.ns.cloudflare.com.

ufa2k.com shares its name server setup with other domains, including (0x787878)777xdr8.com, ruchcanoes.com, pp123kmd3.com and two others.

ufa2k.com has at least partial name server overlap with other domains, such as neweve.com, jwswardrobes.co.uk, tecnologiahdv.com and two others.

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

Host names with 6 IP numbers:

jo.ns.cloudflare.com has IP addresses 108.162.192.172, 172.64.32.172 and 173.245.58.172, plus 3 other.

lex.ns.cloudflare.com has IP addresses 108.162.193.196, 172.64.33.196 and 173.245.59.196, plus 3 other.