`ktr.fan`

DNSSEC	🔒 Signed (DS record present)
A	67.199.248.12^{🇺🇸 Google67.199.248.0/24 BITLY/GCP}
		PTR	`cname.bitly.com`
A	67.199.248.13^{🇺🇸 Google67.199.248.0/24 BITLY/GCP}
NS	`karl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bbe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karl.ns.cloudflare.com`
		A	108.162.193.190^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	172.64.33.190^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	173.245.59.190^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
NS	`sofia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0df^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sofia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20df^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sofia.ns.cloudflare.com`
		A	108.162.192.223^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	172.64.32.223^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	173.245.58.223^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁷³⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁸⁰⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.ktr.pl include:_spf.mx.cloudflare.net -all`
SOA	`karl.ns.cloudflare.com`dns@cloudflare.com serial=2411241330

`fan`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.fan` ⭐
	NS	`v0n1.nic.fan`
	NS	`v0n2.nic.fan`
	NS	`v0n3.nic.fan`
	NS	`v2n0.nic.fan`
	NS	`v2n1.nic.fan`
	SOA	`v0n0.nic.fan`hostmaster@donuts.email serial=1786467054

⚠️ On DNS blocklist: spam-tlds-allow
⚠️ On DNS blocklist: spam-tlds

Same first word

ktr.at

ktr.krakow.pl

ktr.hu

ktr.go.th

ktr.com

ktr.net

ktr.de

ktr.it

ktr.fo

ktr.si

ktr.fi

ktr.se

ktr.info

ktr.com.cn

ktr.sg

ktr.tax

ktr.co.uk

ktr.us

ktr.ad

ktr.co.kr

ktr.cz

ktr.ru

ktr.ca

ktr.ch

ktr.fan

ktr.trafficmanager.net

ktr.jp

ktr.sk

ktr.no

ktr.tw

ktr.com.tw

ktr.fr

ktr.be

ktr.by

ktr.eu

ktr.to

ktr.me

ktr.co.jp

ktr.nl

ktr.org.pl

ktr.or.jp

ktr.pl

ktr.ee

ktr.co.th

ktr.or.kr

ktr.tj

ktr.biz

ktr.com.au

ktr.spb.ru

ktr.mobi

ktr.photos

ktr.es

ktr.su

ktr.kz

ktr.in

Similar names

tkr.at

rkt.es

trk.ing

tkr.is

trk.com

rtk.com.cn

trk.dev

krt.co.kr

rkt.com.au

trk.at

trk.kr

krt.cn

rtk.biz

rkt.be

trk.today

krt.sk

krt.org.cn

trk.me

trk.by

rkt.in

rtk.co.uk

rkt.org

trk.casino

trk.technology

trk.re

rkt.se

tkr.us

krt.lviv.ua

rtk.email

rtk.it

tkr.net

tkr.de

rkt.fr

rtk.promo

rtk.lt

rtk.kz

trk.im

trk.as

trk.com.pl

rkt.bio

trk.my

trk.cc

krt.co.nz

krt.agency

rtk.lv

trk.se

krt.cz

trk.clinic

rtk.su

rtk.co.jp

rtk.us

krt.eu

trk.us.com

krt.si

krt.com

rtk.com.br

trk.network

tkr.co.nz

tkr.ru

trk.ca

trk.gg

trk.it

rkt.in-berlin.de

rtk.tools

krt.net.pl

rtk.de

tkr.ch

trk.sk

tkr.ca

tkr.com.br

krt.fi

trk.net.ua

trk.kz

trk.no

rkt.nl

tkr.com.do

rkt.nu

trk.ee

rtk.live

krt.ru

tkr.cn

tkr.fr

krt.ee

DNS History

7 records (7 active, 0 former)

●NSkarl.ns.cloudflare.com2026-08-02 → 2026-08-11 · 2 obs

● 2026-08-02 21:42:26
● 2026-08-11 16:59:02

●NSsofia.ns.cloudflare.com2026-08-02 → 2026-08-11 · 2 obs

● 2026-08-02 21:42:26
● 2026-08-11 16:59:02

●MXroute1.mx.cloudflare.net2026-08-02 → 2026-08-11 · 2 obs

● 2026-08-02 21:42:26
● 2026-08-11 16:59:02

●MXroute2.mx.cloudflare.net2026-08-02 → 2026-08-11 · 2 obs

● 2026-08-02 21:42:26
● 2026-08-11 16:59:02

●MXroute3.mx.cloudflare.net2026-08-02 → 2026-08-11 · 2 obs

● 2026-08-02 21:42:26
● 2026-08-11 16:59:02

●A67.199.248.122026-08-02 → 2026-08-11 · 2 obs

● 2026-08-02 21:42:26
● 2026-08-11 16:59:02

●A67.199.248.132026-08-02 → 2026-08-11 · 2 obs

● 2026-08-02 21:42:26
● 2026-08-11 16:59:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fan	v0n0.nic.fan, v0n1.nic.fan, v0n2.nic.fan, v0n3.nic.fan...	12 records
ktr.fan	sofia.ns.cloudflare.com, karl.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.223

NS records: sofia.ns.cloudflare.com, karl.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 465ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`67.199.248.12, 67.199.248.13`
NS	2	`karl.ns.cloudflare.com, sofia.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 15), route1.mx.cloudflare.net (pri: 73)...`
TXT	1	`v=spf1 include:_spf.ktr.pl include:_spf.`
SOA	1	`karl.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.fan, v0n1.nic.fan, v0n2.nic.fan...)

Analysis

IP Addresses

ktr.fan resolves to the IP addresses 67.199.248.12 and 67.199.248.13

myotc.in, setonhall.edu, boeing.news plus two other host names have IP numbers in common with ktr.fan.

Name Servers

ktr.fan is delegated to two name servers: karl.ns.cloudflare.com and sofia.ns.cloudflare.com.

The name server configuration of ktr.fan is shared with other domains, for instance netproit.com.au, suaritma-servisleri.com, felix-wichmann.de and two others.

ktr.fan has at least partial name server overlap with other domains, such as xien2depnhat.com, komoder.at, mangalsan.com and two others.

Hosts with 6 IP addresses each:

karl.ns.cloudflare.com resolves to 108.162.193.190, 172.64.33.190, 173.245.59.190 and 3 other IP addresses.

sofia.ns.cloudflare.com resolves to 108.162.192.223, 172.64.32.223, 173.245.58.223 and 3 other IP addresses.

Mail Servers

ktr.fan has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by ktr.fan are shared with other domains: vancecronin.com, metallyrics.pl, forklifttech.com and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.

ktr.fan - robtex.com

ktr.fan

fan

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`ktr.fan`

`fan`