biifoo.com - robtex.com

biifoo.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:a5c2🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:51e6🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.230Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.165.194🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSadelaide.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2601🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
A2803:f800:50::6ca2:c201🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRadelaide.ns.cloudflare.com
A2a06:98c1:50::ac40:2201🇺🇸 Cloudflare2a06:98c1:50::/45
PTRadelaide.ns.cloudflare.com
A108.162.194.1🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
A162.159.38.1Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
A172.64.34.1🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadelaide.ns.cloudflare.com
NStom.ns.cloudflare.com
A2606:4700:58::adf5:3b93🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
A2803:f800:50::6ca2:c193🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtom.ns.cloudflare.com
A2a06:98c1:50::ac40:2193🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtom.ns.cloudflare.com
A108.162.193.147🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
A172.64.33.147🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
A173.245.59.147🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtom.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.81.230, 172.67.165.194
IPv62606:4700:3031::ac43:a5c2, 2606:4700:3036::6815:51e6
SOAadelaide.ns.cloudflare.comdns@cloudflare.com serial=2398789509

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=1774442122

Same first word

biifoo.com

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSadelaide.ns.cloudflare.comtom.ns.cloudflare.comdns13.hichina.comdns14.hichina.comMXmxbiz1.qq.commxbiz2.qq.comA104.21.81.230172.67.165.1942606:4700:3031::ac43:a5c22606:4700:3036::6815:51e6188.114.96.0188.114.97.0211.152.43.172a06:98c1:3120::2a06:98c1:3121::
●NSadelaide.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
○ 2017-04-18 18:03:00
● 2026-03-25 12:41:08
○NSdns13.hichina.com2015-07-20 → 2017-04-18 · 3 obs
● 2015-07-20 03:17:54
● 2017-04-18 18:03:00
○ 2026-03-25 12:41:08
○NSdns14.hichina.com2015-07-20 → 2017-04-18 · 3 obs
● 2015-07-20 03:17:54
● 2017-04-18 18:03:00
○ 2026-03-25 12:41:08
●NStom.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
○ 2017-04-18 18:03:00
● 2026-03-25 12:41:08
○MXmxbiz1.qq.com2015-07-20 → 2017-04-18 · 3 obs
● 2015-07-20 03:17:54
● 2017-04-18 18:03:00
○ 2026-03-25 12:41:08
○MXmxbiz2.qq.com2015-07-20 → 2017-04-18 · 3 obs
● 2015-07-20 03:17:54
● 2017-04-18 18:03:00
○ 2026-03-25 12:41:08
●A104.21.81.2302026-03-25 → 2026-03-25 · 2 obs
○ 2017-04-18 18:03:00
● 2026-03-25 12:41:08
●A172.67.165.1942026-03-25 → 2026-03-25 · 2 obs
○ 2017-04-18 18:03:00
● 2026-03-25 12:41:08
○A188.114.96.02026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 12:41:08
○A188.114.97.02026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 12:41:08
○A211.152.43.172015-07-20 → 2017-04-18 · 3 obs
● 2015-07-20 03:17:54
● 2017-04-18 18:03:00
○ 2026-03-25 12:41:08
●A2606:4700:3031::ac43:a5c22026-03-25 → 2026-03-25 · 2 obs
○ 2017-04-18 18:03:00
● 2026-03-25 12:41:08
●A2606:4700:3036::6815:51e62026-03-25 → 2026-03-25 · 2 obs
○ 2017-04-18 18:03:00
● 2026-03-25 12:41:08
○A2a06:98c1:3120::2026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 12:41:08
○A2a06:98c1:3121::2026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 12:41:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net...-
biifoo.comtom.ns.cloudflare.com, adelaide.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.147

NS records: tom.ns.cloudflare.com, adelaide.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biifoo.com (unsigned zone)

⏱️ Timing

Total: 218ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.165.194, 104.21.81.230
AAAA22606:4700:3031::ac43:a5c2, 2606:4700:3036::6815:51e6
NS2adelaide.ns.cloudflare.com, tom.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1adelaide.ns.cloudflare.com dns.cloudflar

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

biifoo.com points to four IP numbers: 2606:4700:3031::ac43:a5c2, 2606:4700:3036::6815:51e6, 104.21.81.230 and 172.67.165.194.

For instance, other host names yeah-c.cn, bb3389.com, homevibezk.com, bajimo.com and blackpublicmedia.org share IP numbers with biifoo.com.

Name Servers

biifoo.com is delegated to two name servers: adelaide.ns.cloudflare.com and tom.ns.cloudflare.com.

biifoo.com uses the same name server setup as other domains such as fengmeida.com, jsntkn.com, rswen.com, 21gem.cn and 8a866.com.

biifoo.com shares name servers with other domains at least partially, for example zemadua.com, educatingharper.com, smartintegrated.ro, bahis-ve-casino-site.vip and alfa-foto.ru.

These name servers are commonly used with edna.ns.cloudflare.com.

Host names with six IP numbers: host name adelaide.ns.cloudflare.com points to: 2606:4700:50::a29f:2601, 2803:f800:50::6ca2:c201, 2a06:98c1:50::ac40:2201, 108.162.194.1, 162.159.38.1 and 172.64.34.1; host name tom.ns.cloudflare.com points to: 2606:4700:58::adf5:3b93, 2803:f800:50::6ca2:c193, 2a06:98c1:50::ac40:2193, 108.162.193.147, 172.64.33.147 and 173.245.59.147.