123bio.co - robtex.com

123bio.co

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:9be0🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:d6f🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.13.111Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.155.224🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmustafa.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c1b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmustafa.ns.cloudflare.com
A2803:f800:50::6ca2:c31b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmustafa.ns.cloudflare.com
A2a06:98c1:50::ac40:231b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmustafa.ns.cloudflare.com
A108.162.195.27🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmustafa.ns.cloudflare.com
A162.159.44.27Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmustafa.ns.cloudflare.com
A172.64.35.27🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmustafa.ns.cloudflare.com
NStegan.ns.cloudflare.com
A2606:4700:50::adf5:3ae2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtegan.ns.cloudflare.com
A2803:f800:50::6ca2:c0e2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtegan.ns.cloudflare.com
A2a06:98c1:50::ac40:20e2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtegan.ns.cloudflare.com
A108.162.192.226🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtegan.ns.cloudflare.com
A172.64.32.226🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtegan.ns.cloudflare.com
A173.245.58.226🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtegan.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.13.111, 172.67.155.224
IPv6 hints2606:4700:3035::ac43:9be0, 2606:4700:3036::6815:d6f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=240, name=cloudflare-ech.com
SOAmustafa.ns.cloudflare.comdns@cloudflare.com serial=2411562956

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759727099
rank #566527 globally
rank #3287 in the tld

Same first word

123bio.at
123bio.com
123bio.me
123bio.co

Similar names

bio123.dk
bio123.net
ibo123.com
321bio.de
bio123.com
bio123.de
bio123.at
bio123.ch
bio321.com
ibo123.net
bio123.biz

DNS History

12 records (6 active, 6 former)

NSmustafa.ns.cloudflare.comtegan.ns.cloudflare.combayan.ns.cloudflare.commelody.ns.cloudflare.comA104.21.13.111172.67.155.2242606:4700:3035::ac43:9be02606:4700:3036::6815:d6f188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
○NSbayan.ns.cloudflare.com2026-08-02 → 2026-08-02 · 3 obs
● 2026-08-02 21:18:08
○ 2026-08-07 06:57:36
○ 2026-08-07 12:09:38
○NSmelody.ns.cloudflare.com2026-08-02 → 2026-08-02 · 3 obs
● 2026-08-02 21:18:08
○ 2026-08-07 06:57:36
○ 2026-08-07 12:09:38
●NSmustafa.ns.cloudflare.com2026-08-07 → 2026-08-07 · 3 obs
○ 2026-08-02 21:18:08
● 2026-08-07 06:57:36
● 2026-08-07 12:09:38
●NStegan.ns.cloudflare.com2026-08-07 → 2026-08-07 · 3 obs
○ 2026-08-02 21:18:08
● 2026-08-07 06:57:36
● 2026-08-07 12:09:38
●A104.21.13.1112026-08-07 → 2026-08-07 · 3 obs
○ 2026-08-02 21:18:08
● 2026-08-07 06:57:36
● 2026-08-07 12:09:38
●A172.67.155.2242026-08-07 → 2026-08-07 · 3 obs
○ 2026-08-02 21:18:08
● 2026-08-07 06:57:36
● 2026-08-07 12:09:38
○A188.114.96.02026-08-02 → 2026-08-02 · 3 obs
● 2026-08-02 21:18:08
○ 2026-08-07 06:57:36
○ 2026-08-07 12:09:38
○A188.114.97.02026-08-02 → 2026-08-02 · 3 obs
● 2026-08-02 21:18:08
○ 2026-08-07 06:57:36
○ 2026-08-07 12:09:38
●A2606:4700:3035::ac43:9be02026-08-07 → 2026-08-07 · 3 obs
○ 2026-08-02 21:18:08
● 2026-08-07 06:57:36
● 2026-08-07 12:09:38
●A2606:4700:3036::6815:d6f2026-08-07 → 2026-08-07 · 3 obs
○ 2026-08-02 21:18:08
● 2026-08-07 06:57:36
● 2026-08-07 12:09:38
○A2a06:98c1:3120::2026-08-02 → 2026-08-02 · 3 obs
● 2026-08-02 21:18:08
○ 2026-08-07 06:57:36
○ 2026-08-07 12:09:38
○A2a06:98c1:3121::2026-08-02 → 2026-08-02 · 3 obs
● 2026-08-02 21:18:08
○ 2026-08-07 06:57:36
○ 2026-08-07 12:09:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cob.registrydns.co, d.registrydns.co, a.registrydns.co, c.registrydns.co-
123bio.cotegan.ns.cloudflare.com, mustafa.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.27

NS records: tegan.ns.cloudflare.com, mustafa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 123bio.co (unsigned zone)

⏱️ Timing

Total: 244ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.155.224, 104.21.13.111
AAAA22606:4700:3035::ac43:9be0, 2606:4700:3036::6815:d6f
NS2mustafa.ns.cloudflare.com, tegan.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1mustafa.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

123bio.co directs to four IP numbers, which are 104.21.13.111, 172.67.155.224, 2606:4700:3035::ac43:9be0 and 2606:4700:3036::6815:d6f.

Among the host names that share IP numbers with 123bio.co are gemakkelijkleren.nl, winlos(0x736578)perience.com, bimecra.com and two others.

Name Servers

DNS delegation for 123bio.co points to two name servers: mustafa.ns.cloudflare.com and tegan.ns.cloudflare.com.

123bio.co has the same name server delegation as a number of other domains, such as johnniang.me, 678vip.cheap, 23wint3.com and two more.

At least some of 123bio.co's name servers are shared with other domains, for example barkorwoof.com, hdhd481.net, jasperjohal.com and two more.

These name servers tend to be used in conjunction with the name servers connie.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

mustafa.ns.cloudflare.com has IP addresses 108.162.195.27, 162.159.44.27 and 172.64.35.27, plus 3 other.

tegan.ns.cloudflare.com has IP addresses 108.162.192.226, 172.64.32.226 and 173.245.58.226, plus 3 other.