biyokure.org - robtex.com

biyokure.org

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:b3d🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:a54e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.11.61Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.165.78🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScourtney.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2682🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcourtney.ns.cloudflare.com
A2803:f800:50::6ca2:c282🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcourtney.ns.cloudflare.com
A2a06:98c1:50::ac40:2282🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcourtney.ns.cloudflare.com
A108.162.194.130🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcourtney.ns.cloudflare.com
A162.159.38.130Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcourtney.ns.cloudflare.com
A172.64.34.130🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcourtney.ns.cloudflare.com
NSignacio.ns.cloudflare.com
A2606:4700:58::a29f:2c52🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignacio.ns.cloudflare.com
A2803:f800:50::6ca2:c352🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRignacio.ns.cloudflare.com
A2a06:98c1:50::ac40:2352🇺🇸 Cloudflare2a06:98c1:50::/45
PTRignacio.ns.cloudflare.com
A108.162.195.82🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignacio.ns.cloudflare.com
A162.159.44.82Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignacio.ns.cloudflare.com
A172.64.35.82🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRignacio.ns.cloudflare.com
MXghs.google.com ⭐
A2607:f8b0:4007:803::2013🇺🇸 Google2607:f8b0:4007::/48
PTRdclaxb-av-in-x13.1e100.net
PTRlax17s02-in-x13.1e100.net
PTRlax17s38-in-x13.1e100.net
A142.251.34.83🇺🇸 Google142.251.34.0/24
PTRdclaxb-av-in-f19.1e100.net
PTRqro02s23-in-f19.1e100.net
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.11.61, 172.67.165.78
IPv6 hints2606:4700:3030::6815:b3d, 2606:4700:3036::ac43:a54e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=241, name=cloudflare-ech.com
SOAcourtney.ns.cloudflare.comdns@cloudflare.com serial=2401413346

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1776159969

Subdomains

www.biyokure.org

Same first word

biyokure.org

Similar names

biokurye.com
yourbike.com
yourbike.net
okibuyer.co.uk
yourbike.se
yourbike.de

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NScourtney.ns.cloudflare.comignacio.ns.cloudflare.comlin5.ozkula.comlin6.ozkula.comMXghs.google.comA104.21.11.61172.67.165.782606:4700:3030::6815:b3d2606:4700:3036::ac43:a54e37.247.108.1537.247.108.4
●NScourtney.ns.cloudflare.com2026-03-26 → 2026-04-14 · 3 obs
○ 2017-02-15 10:28:10
● 2026-03-26 07:20:22
● 2026-04-14 10:03:16
●NSignacio.ns.cloudflare.com2026-03-26 → 2026-04-14 · 3 obs
○ 2017-02-15 10:28:10
● 2026-03-26 07:20:22
● 2026-04-14 10:03:16
○NSlin5.ozkula.com2015-08-01 → 2017-02-15 · 4 obs
● 2015-08-01 05:41:50
● 2017-02-15 10:28:10
○ 2026-03-26 07:20:22
○ 2026-04-14 10:03:16
○NSlin6.ozkula.com2015-08-01 → 2017-02-15 · 4 obs
● 2015-08-01 05:41:50
● 2017-02-15 10:28:10
○ 2026-03-26 07:20:22
○ 2026-04-14 10:03:16
●MXghs.google.com2026-03-26 → 2026-04-14 · 2 obs
● 2026-03-26 07:20:22
● 2026-04-14 10:03:16
●A104.21.11.612026-03-26 → 2026-04-14 · 3 obs
○ 2017-02-15 10:28:10
● 2026-03-26 07:20:22
● 2026-04-14 10:03:16
●A172.67.165.782026-03-26 → 2026-04-14 · 3 obs
○ 2017-02-15 10:28:10
● 2026-03-26 07:20:22
● 2026-04-14 10:03:16
●A2606:4700:3030::6815:b3d2026-03-26 → 2026-04-14 · 3 obs
○ 2017-02-15 10:28:10
● 2026-03-26 07:20:22
● 2026-04-14 10:03:16
●A2606:4700:3036::ac43:a54e2026-03-26 → 2026-04-14 · 3 obs
○ 2017-02-15 10:28:10
● 2026-03-26 07:20:22
● 2026-04-14 10:03:16
○A37.247.108.152015-08-01 → 2016-07-02 · 4 obs
● 2015-08-01 05:41:50
● 2016-07-02 08:24:44
○ 2017-02-15 10:28:10
○ 2026-04-14 10:03:16
○A37.247.108.42017-02-15 → 2017-02-15 · 4 obs
○ 2016-07-02 08:24:44
● 2017-02-15 10:28:10
○ 2026-03-26 07:20:22
○ 2026-04-14 10:03:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
biyokure.orgcourtney.ns.cloudflare.com, ignacio.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.82

NS records: courtney.ns.cloudflare.com, ignacio.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biyokure.org (unsigned zone)

⏱️ Timing

Total: 554ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.11.61, 172.67.165.78
AAAA22606:4700:3036::ac43:a54e, 2606:4700:3030::6815:b3d
NS2courtney.ns.cloudflare.com, ignacio.ns.cloudflare.com
MX1ghs.google.com (pri: 1200)
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1courtney.ns.cloudflare.com dns.cloudflar

Analysis

Hierarchy

biyokure.org is the parent of www.biyokure.org.

IP Addresses

biyokure.org resolves to four IPs: 2606:4700:3030::6815:b3d, 2606:4700:3036::ac43:a54e, 104.21.11.61 and 172.67.165.78.

Other host names, for instance jdi5.com, www.bigpichost.com, tkl.com.br, kisasl.com and donohoecattle.com share IP numbers with biyokure.org.

Name Servers

biyokure.org has two name servers: courtney.ns.cloudflare.com and ignacio.ns.cloudflare.com.

biyokure.org shares the same name server setup as other domains, for example breakawaylongmont.com, atp.eu.com, forummekan.org, gpzheshart.ru and goforitcc.com.

biyokure.org shares some name servers with other domains, for example earthjournalism.net, rumahkoding.com, mustbuy-online.com, hackerstack.org and tech-blox.com.

These name servers are often used together with aleena.ns.cloudflare.com, kelly.ns.cloudflare.com and wren.ns.cloudflare.com.

Host names with six IP numbers: courtney.ns.cloudflare.com points to: 2606:4700:50::a29f:2682, 2803:f800:50::6ca2:c282, 2a06:98c1:50::ac40:2282, 108.162.194.130, 162.159.38.130 and 172.64.34.130; ignacio.ns.cloudflare.com points to: 2606:4700:58::a29f:2c52, 2803:f800:50::6ca2:c352, 2a06:98c1:50::ac40:2352, 108.162.195.82, 162.159.44.82 and 172.64.35.82.

Mail Servers

biyokure.org is handled by a single mail server, ghs.google.com.

biyokure.org shares the mail server setup with other domains, for example itexpertmag.com, exhibitmag.com, andersenjewelry.com, westfieldmenus.com and tiklik.com.

biyokure.org shares some mail servers with other domains at least partially, for instance ideasoftware.com and promotify.com.

These mail servers are commonly used alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com and alt2.aspmx.l.google.com.

ghs.google.com resolves to two IPs: 2607:f8b0:4007:803::2013 and 142.251.34.83.