`ybk.org.tr`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:d98b^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:534c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.83.76^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.139^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3abb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lina.ns.cloudflare.com`
		A	108.162.192.187^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	172.64.32.187^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
		A	173.245.58.187^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lina.ns.cloudflare.com`
NS	`toby.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`toby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`toby.ns.cloudflare.com`
		A	108.162.193.239^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	172.64.33.239^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	173.245.59.239^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
MX	`_dc-mx.84fff8ae8398.ybk.org.tr` ⭐
		A	5.2.84.146^{🇹🇷 alastyr5.2.84.0/24 ALASTYR}
TXT	`v=spf1 include:_spf.protection.veridyen.com include:relay.mailchannels.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.83.76, 172.67.217.139
		IPv6 hints	2606:4700:3033::ac43:d98b, 2606:4700:3035::6815:534c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com
SOA	`lina.ns.cloudflare.com`dns@cloudflare.com serial=2402344274

`org.tr`

	DNSSEC	⚠️ Not signed
	NS	`ns73.ns.tr` ⭐ ⚠️ Not in parent delegation
	NS	`ns43.ns.tr` ⚠️ Not in parent delegation
	NS	`ns44.ns.tr` ⚠️ Not in parent delegation
	NS	`ns61.ns.tr` ⚠️ Not in parent delegation
	NS	`ns71.ns.tr` ⚠️ Not in parent delegation
	NS	`ns72.ns.tr` ⚠️ Not in parent delegation
	NS	`ns74.ns.tr` ⚠️ Not in parent delegation
	SOA	`ns73.ns.tr`hostmaster@trabis.gov.tr serial=1778523548

Previously MX for

ybk.org.tr

Subdomains

mail.ybk.org.tr

Same first word

ybk.co.uk

ybk.cn

ybk.co

ybk.net

ybk.ae

ybk.im

ybk.org.my

ybk.ru

ybk.com.my

ybk.de

ybk.eu

ybk.co.jp

ybk.org.tr

ybk.me

ybk.com

ybk.in

ybk.nl

ybk.se

Similar names

ykb.co

kyb.co.za

bky.de

bky.solutions

byk.me

kyb.org.cn

ykb.us

byk.ro

ykb.ru

kyb.solutions

bky.net

byk.net

byk.info

byk.se

bky.bg

kby.net

kby.dk

kyb.co.uk

ykb.name

byk.su

kyb.de

kyb.so

kyb.co.jp

kby.cn

byk.tw

byk.us

byk.de

bky.ac.th

ykb.jp

kby.com

kby.pl

kyb.us

kby.us

kyb.com.mx

byk.solutions

bky.com.tr

kyb.com.ph

ykb.it

bky.in

ykb.ca

kby.de

byk.co

byk.hu

kyb.guru

bky.se

kyb.expert

kby.org

kyb.ua

ykb.be

bky.org

kyb.at

kby.ca

byk.fr

bky.org.uk

kyb.es

kyb.kiev.ua

kyb.pl

ykb.com.tr

byk.wtf

kby.co.jp

kyb.co.id

byk.email

ykb.org

kby.info

bky.eu

bky.com

byk.com.ua

byk.be

byk.it

kyb.net

bky.es

kyb.it

kby.fr

ykb.de

kby.be

bky.ca

kby.cc

bky.xyz

ykb.click

kyb.fr

byk.in.ua

ykb.com

kyb.com.br

kyb.gov.gr

kby.se

ykb.eu

kyb.co

kby.co

DNS History

15 records (7 active, 8 former)

●NSlina.ns.cloudflare.com2026-05-04 → 2026-05-11 · 3 obs

○ 2020-02-18 21:51:02
● 2026-05-04 14:09:12
● 2026-05-11 22:09:44

○NSns1.bluehost.com2015-07-21 → 2017-03-23 · 4 obs

● 2015-07-21 01:53:16
● 2017-03-23 16:21:20
○ 2020-02-18 21:51:02
○ 2026-05-11 22:09:44

○NSns1.veridyen.com2020-02-18 → 2020-02-18 · 4 obs

○ 2017-03-23 16:21:20
● 2020-02-18 21:51:02
○ 2026-05-04 14:09:12
○ 2026-05-11 22:09:44

○NSns2.bluehost.com2015-07-21 → 2017-03-23 · 4 obs

● 2015-07-21 01:53:16
● 2017-03-23 16:21:20
○ 2020-02-18 21:51:02
○ 2026-05-11 22:09:44

○NSns2.veridyen.com2020-02-18 → 2020-02-18 · 4 obs

○ 2017-03-23 16:21:20
● 2020-02-18 21:51:02
○ 2026-05-04 14:09:12
○ 2026-05-11 22:09:44

●NStoby.ns.cloudflare.com2026-05-04 → 2026-05-11 · 3 obs

○ 2020-02-18 21:51:02
● 2026-05-04 14:09:12
● 2026-05-11 22:09:44

●MX_dc-mx.84fff8ae8398.ybk.org.tr2026-05-04 → 2026-05-11 · 3 obs

○ 2020-02-18 21:51:02
● 2026-05-04 14:09:12
● 2026-05-11 22:09:44

○MXmail.ybk.org.tr2015-07-21 → 2017-03-23 · 4 obs

● 2015-07-21 01:53:16
● 2017-03-23 16:21:20
○ 2020-02-18 21:51:02
○ 2026-05-11 22:09:44

○MXybk.org.tr2020-02-18 → 2020-02-18 · 4 obs

○ 2017-03-23 16:21:20
● 2020-02-18 21:51:02
○ 2026-05-04 14:09:12
○ 2026-05-11 22:09:44

●A104.21.83.762026-05-04 → 2026-05-11 · 3 obs

○ 2020-02-18 21:51:02
● 2026-05-04 14:09:12
● 2026-05-11 22:09:44

●A172.67.217.1392026-05-04 → 2026-05-11 · 3 obs

○ 2020-02-18 21:51:02
● 2026-05-04 14:09:12
● 2026-05-11 22:09:44

●A2606:4700:3033::ac43:d98b2026-05-04 → 2026-05-11 · 3 obs

○ 2020-02-18 21:51:02
● 2026-05-04 14:09:12
● 2026-05-11 22:09:44

●A2606:4700:3035::6815:534c2026-05-04 → 2026-05-11 · 3 obs

○ 2020-02-18 21:51:02
● 2026-05-04 14:09:12
● 2026-05-11 22:09:44

○A50.87.248.1172015-07-21 → 2017-03-23 · 4 obs

● 2015-07-21 01:53:16
● 2017-03-23 16:21:20
○ 2020-02-18 21:51:02
○ 2026-05-11 22:09:44

○A78.142.208.322020-02-18 → 2020-02-18 · 4 obs

○ 2017-03-23 16:21:20
● 2020-02-18 21:51:02
○ 2026-05-04 14:09:12
○ 2026-05-11 22:09:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tr	ns43.ns.tr, ns44.ns.tr, ns61.ns.tr, ns71.ns.tr...	-
ybk.org.tr	lina.ns.cloudflare.com, toby.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.187

NS records: lina.ns.cloudflare.com, toby.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ybk.org.tr (unsigned zone)

⏱️ Timing

Total: 3811ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.83.76, 172.67.217.139`
AAAA	2	`2606:4700:3033::ac43:d98b, 2606:4700:3035::6815:534c`
NS	2	`lina.ns.cloudflare.com, toby.ns.cloudflare.com`
MX	1	`_dc-mx.84fff8ae8398.ybk.org.tr (pri: 0)`
TXT	1	`v=spf1 include:_spf.protection.veridyen.`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lina.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

mail.ybk.org.tr has ybk.org.tr as its parent.

IP Addresses

ybk.org.tr maps to four IP numbers: 2606:4700:3033::ac43:d98b, 2606:4700:3035::6815:534c, 104.21.83.76 and 172.67.217.139.

Other host names, for instance m.sb, playframework.org, baik777hu.online, www.vipsgo.com and adacampos.com share IP numbers with ybk.org.tr.

Name Servers

Two name servers lina.ns.cloudflare.com and toby.ns.cloudflare.com are delegated to ybk.org.tr.

ybk.org.tr uses the same name server configuration as other domains, such as forever42.dk, nangcuc.mom, heystutz.com, ibanking-services.net and heodam.pro.

ybk.org.tr at least partially shares name servers with other domains such as mjv002.com, page495634.shop, ewutefi.top, voxcasinologin.com and zarentacar.com.

These name servers are commonly used alongside ollie.ns.cloudflare.com, sevki.ns.cloudflare.com and simon.ns.cloudflare.com.

Host names with six IP numbers: Host name lina.ns.cloudflare.com points to 2606:4700:50::adf5:3abb, 2803:f800:50::6ca2:c0bb, 2a06:98c1:50::ac40:20bb, 108.162.192.187, 172.64.32.187 and 173.245.58.187; host name toby.ns.cloudflare.com points to 2606:4700:58::adf5:3bef, 2803:f800:50::6ca2:c1ef, 2a06:98c1:50::ac40:21ef, 108.162.193.239, 172.64.33.239 and 173.245.59.239.

Mail Servers

ybk.org.tr is handled by a single mail server, _dc-mx.84fff8ae8398.ybk.org.tr.

_dc-mx.84fff8ae8398.ybk.org.tr points to one IP number: 5.2.84.146.

ybk.org.tr - robtex.com

ybk.org.tr

org.tr

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`ybk.org.tr`

`org.tr`