biotuf.com - robtex.com

biotuf.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:2129🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:9e96🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.33.41Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.150🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlynn.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bc9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A2803:f800:50::6ca2:c1c9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlynn.ns.cloudflare.com
A2a06:98c1:50::ac40:21c9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlynn.ns.cloudflare.com
A108.162.193.201🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A172.64.33.201🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A173.245.59.201🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
NSnadia.ns.cloudflare.com
A2606:4700:50::adf5:3acf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnadia.ns.cloudflare.com
A2803:f800:50::6ca2:c0cf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnadia.ns.cloudflare.com
A2a06:98c1:50::ac40:20cf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnadia.ns.cloudflare.com
A108.162.192.207🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnadia.ns.cloudflare.com
A172.64.32.207🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnadia.ns.cloudflare.com
A173.245.58.207🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnadia.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.33.41, 172.67.158.150
IPv62606:4700:3030::6815:2129, 2606:4700:3032::ac43:9e96
SOAlynn.ns.cloudflare.comdns@cloudflare.com serial=2395003161

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=1771291435

Similar names

fubito.blogspot.com
fuboit.com
futbio.com
ufobit.com
bitufo.com.br
butifo.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSlynn.ns.cloudflare.comnadia.ns.cloudflare.comns1097.hostgator.comns1098.hostgator.comns8035.hostgator.comMXbiotuf.comA104.21.33.41172.67.158.1502606:4700:3030::6815:21292606:4700:3032::ac43:9e96192.185.5.167
●NSlynn.ns.cloudflare.com2026-03-15 → 2026-03-15 · 2 obs
○ 2019-12-25 17:10:28
● 2026-03-15 06:12:26
●NSnadia.ns.cloudflare.com2026-03-15 → 2026-03-15 · 2 obs
○ 2019-12-25 17:10:28
● 2026-03-15 06:12:26
○NSns1097.hostgator.com2015-06-24 → 2019-12-25 · 3 obs
● 2015-06-24 11:51:20
● 2019-12-25 17:10:28
○ 2026-03-15 06:12:26
○NSns1098.hostgator.com2015-06-24 → 2019-12-25 · 3 obs
● 2015-06-24 11:51:20
● 2019-12-25 17:10:28
○ 2026-03-15 06:12:26
○NSns8035.hostgator.com2015-06-24 → 2019-12-25 · 3 obs
● 2015-06-24 11:51:20
● 2019-12-25 17:10:28
○ 2026-03-15 06:12:26
○MXbiotuf.com2015-06-24 → 2019-12-25 · 3 obs
● 2015-06-24 11:51:20
● 2019-12-25 17:10:28
○ 2026-03-15 06:12:26
●A104.21.33.412026-03-15 → 2026-03-15 · 2 obs
○ 2019-12-25 17:10:28
● 2026-03-15 06:12:26
●A172.67.158.1502026-03-15 → 2026-03-15 · 2 obs
○ 2019-12-25 17:10:28
● 2026-03-15 06:12:26
○A192.185.5.1672015-06-24 → 2019-12-25 · 3 obs
● 2015-06-24 11:51:20
● 2019-12-25 17:10:28
○ 2026-03-15 06:12:26
●A2606:4700:3030::6815:21292026-03-15 → 2026-03-15 · 2 obs
○ 2019-12-25 17:10:28
● 2026-03-15 06:12:26
●A2606:4700:3032::ac43:9e962026-03-15 → 2026-03-15 · 2 obs
○ 2019-12-25 17:10:28
● 2026-03-15 06:12:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...-
biotuf.comlynn.ns.cloudflare.com, nadia.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.192.207

NS records: lynn.ns.cloudflare.com, nadia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biotuf.com (unsigned zone)

⏱️ Timing

Total: 349ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.33.41, 172.67.158.150
AAAA22606:4700:3032::ac43:9e96, 2606:4700:3030::6815:2129
NS2lynn.ns.cloudflare.com, nadia.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lynn.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

biotuf.com points to four IP numbers: 2606:4700:3030::6815:2129, 2606:4700:3032::ac43:9e96, 104.21.33.41 and 172.67.158.150.

Other host names, for instance www.belgshep.com, login.growtopia.com.tr, www.hydratewithcore.com, outlooktools.org and hebarm.com share IP numbers with biotuf.com.

Name Servers

biotuf.com's delegation is to two name servers lynn.ns.cloudflare.com and nadia.ns.cloudflare.com.

biotuf.com shares the same name server configuration as other domains, such as chariko.com, fathr.com, faczon.com, ib(0x736578).com and w(0x787878)(0x787878)x-(0x787878)(0x787878)--(0x787878)xx-(0x787878)xx.pages.dev.

biotuf.com at least partially shares its name servers with other domains, for instance bagmc.pl, analogyplus.com, tdr-wdct.com, neworleansvideoservices.com and whcxbj.com.

These name servers are often used together with the name servers dakota.ns.cloudflare.com.

Host names with six IP numbers:

lynn.ns.cloudflare.com points to: 2606:4700:58::adf5:3bc9, 2803:f800:50::6ca2:c1c9, 2a06:98c1:50::ac40:21c9, 108.162.193.201, 172.64.33.201 and 173.245.59.201.

nadia.ns.cloudflare.com points to: 2606:4700:50::adf5:3acf, 2803:f800:50::6ca2:c0cf, 2a06:98c1:50::ac40:20cf, 108.162.192.207, 172.64.32.207 and 173.245.58.207.