`ku.ni`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:3dd4^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d765^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.212^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.101^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`colin.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c4b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`colin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`colin.ns.cloudflare.com`
		A	108.162.195.75^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	162.159.44.75^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
		A	172.64.35.75^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`colin.ns.cloudflare.com`
NS	`dayana.ns.cloudflare.com`
		A	2606:4700:50::a29f:2667^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c267^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dayana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2267^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dayana.ns.cloudflare.com`
		A	108.162.194.103^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
		A	162.159.38.103^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
		A	172.64.34.103^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dayana.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		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`
MX	`route3.mx.cloudflare.net`⁽⁸⁰⁾
		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`⁽⁸³⁾
		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`
TXT	`v=spf1 include:_spf.mx.cloudflare.net include:_spf.google.com ~all`
TXT	`yandex-verification: 1e89515b2426d509`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.61.212, 172.67.215.101
		IPv6 hints	2606:4700:3036::6815:3dd4, 2606:4700:3036::ac43:d765
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=121, name=cloudflare-ech.com
SOA	`colin.ns.cloudflare.com`dns@cloudflare.com serial=2407377591

`ni`

	DNSSEC	⚠️ Not signed
	NS	`ns2.ni` ⭐
	NS	`dns-ext.nic.cr` ⚠️ Not in parent delegation
	NS	`ns.ni` ⚠️ Not in parent delegation
	NS	`ns3.ni`
	NS	`ns4.ni`
	NS	`ns5.ni`
	SOA	`ns.ni`root@ns.ni serial=2021131950

Same first word

ku.ac.ug

ku.cool

ku.life

ku.by

ku.cn

ku.lv

ku.kz

ku.edu.so

ku.com.ua

ku.ac.ae

ku.lt

ku.to

ku.edu.tr

ku.edu.pk

ku.ms

ku.se

ku.nu

ku.team

ku.ca

ku.uz

ku.com.cn

ku.bi

ku.am

ku.mba

ku.cx

ku.net.ua

ku.ma

ku.casino

ku.dk

ku.ac

ku.ni

ku.vin

ku.biz

ku.sk

ku.edu.bh

ku.nl

ku.io

ku.com.mk

ku.be

ku.plus

ku.gd.cn

ku.ac.kr

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ku.zone

ku.ai

ku.la

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ku.co.ke

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ku.ru

ku.org.au

ku.do

ku.hu

ku.dog

ku.lc

ku.edu.sa

ku.world

ku.edu.kw

ku.fyi

ku.vc

ku.org

ku.edu.kz

ku.de

ku.ac.ke

ku.com.au

ku.fi

ku.uk

ku.ee

ku.sd

ku.cc

ku.eu

ku.edu.af

ku.bz

ku.net

ku.my

ku.ro

ku.su

ku.cl

ku.com

ku.at

ku.ac.th

Similar names

uk.ph

uk.com.ph

uk.co.kr

uk.org

uk.accountants

uk.pe

uk.j.layershift.co.uk

uk.com.tw

uk.ddns.net

uk.s3-website.ap-northeast-2.amazonaws.com

uk.io

uk.legal

uk.oya.to

uk.nic.in

uk.ae

uk.edu.vn

uk.tours

uk.mba

uk.com.vn

uk.nz

uk.education

uk.company

uk.gp

uk.or.kr

uk.biz

uk.s3-website-ap-southeast-1.amazonaws.com

uk.lv

uk.de

uk.s3-website-us-east-1.amazonaws.com

uk.live

uk.gd

uk.gl

uk.net.au

uk.to

uk.info

uk.chat

uk.spb.ru

uk.st

uk.se

uk.sh.cn

uk.s3-website.eu-north-1.amazonaws.com

uk.nu

uk.tc

uk.digital

uk.com.ua

uk.nf

uk.cc

uk.dp.ua

uk.tv

uk.gold

uk.kiev.ua

uk.s3.eu-west-1.amazonaws.com

uk.bingo

uk.kg

uk.s3-website-us-west-2.amazonaws.com

uk.s3-website-eu-west-1.amazonaws.com

DNS History

17 records (9 active, 8 former)

●NScolin.ns.cloudflare.com2026-06-23 → 2026-06-25 · 2 obs

● 2026-06-23 00:37:48
● 2026-06-25 11:33:58

●NSdayana.ns.cloudflare.com2026-06-23 → 2026-06-25 · 2 obs

● 2026-06-23 00:37:48
● 2026-06-25 11:33:58

●MXroute1.mx.cloudflare.net2026-06-23 → 2026-06-25 · 2 obs

● 2026-06-23 00:37:48
● 2026-06-25 11:33:58

●MXroute2.mx.cloudflare.net2026-06-23 → 2026-06-25 · 2 obs

● 2026-06-23 00:37:48
● 2026-06-25 11:33:58

●MXroute3.mx.cloudflare.net2026-06-23 → 2026-06-25 · 2 obs

● 2026-06-23 00:37:48
● 2026-06-25 11:33:58

●A104.21.61.2122026-06-25 → 2026-06-25 · 2 obs

○ 2026-06-24 15:48:30
● 2026-06-25 11:33:58

●A172.67.215.1012026-06-25 → 2026-06-25 · 2 obs

○ 2026-06-24 15:48:30
● 2026-06-25 11:33:58

○A188.114.96.02026-06-23 → 2026-06-24 · 4 obs

● 2026-06-23 00:37:48
○ 2026-06-24 14:11:16
● 2026-06-24 15:48:30
○ 2026-06-25 11:33:58

○A188.114.96.42026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-23 00:37:48
● 2026-06-24 14:11:16
○ 2026-06-24 15:48:30
○ 2026-06-25 11:33:58

○A188.114.97.02026-06-23 → 2026-06-24 · 4 obs

● 2026-06-23 00:37:48
○ 2026-06-24 14:11:16
● 2026-06-24 15:48:30
○ 2026-06-25 11:33:58

○A188.114.97.42026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-23 00:37:48
● 2026-06-24 14:11:16
○ 2026-06-24 15:48:30
○ 2026-06-25 11:33:58

●A2606:4700:3036::6815:3dd42026-06-25 → 2026-06-25 · 2 obs

○ 2026-06-24 15:48:30
● 2026-06-25 11:33:58

●A2606:4700:3036::ac43:d7652026-06-25 → 2026-06-25 · 2 obs

○ 2026-06-24 15:48:30
● 2026-06-25 11:33:58

○A2a06:98c1:3120::2026-06-24 → 2026-06-24 · 3 obs

○ 2026-06-24 14:11:16
● 2026-06-24 14:45:02
○ 2026-06-25 11:33:58

○A2a06:98c1:3120::42026-06-23 → 2026-06-23 · 3 obs

● 2026-06-23 00:37:48
○ 2026-06-24 14:45:02
○ 2026-06-25 11:33:58

○A2a06:98c1:3121::2026-06-24 → 2026-06-24 · 3 obs

○ 2026-06-24 14:11:16
● 2026-06-24 14:45:02
○ 2026-06-25 11:33:58

○A2a06:98c1:3121::42026-06-23 → 2026-06-23 · 3 obs

● 2026-06-23 00:37:48
○ 2026-06-24 14:45:02
○ 2026-06-25 11:33:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ni	ns.ni, ns2.ni, ns3.ni, ns4.ni...	7 records
ku.ni	colin.ns.cloudflare.com, dayana.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.75

NS records: colin.ns.cloudflare.com, dayana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ni (unsigned zone)

⏱️ Timing

Total: 629ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.61.212, 172.67.215.101`
AAAA	2	`2606:4700:3036::ac43:d765, 2606:4700:3036::6815:3dd4`
NS	2	`colin.ns.cloudflare.com, dayana.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 7), route3.mx.cloudflare.net (pri: 80)...`
TXT	2	`v=spf1 include:_spf.mx.cloudflare.net in, yandex-verification: 1e89515b2426d509`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`colin.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 7

In-bailiwick: 5 (ns.ni, ns2.ni, ns3.ni...)

Out-of-bailiwick: 2 (dns-ext.nic.cr, dns-ext.nic.cr)

Analysis

IP Addresses

ku.ni directs to four IP numbers, which are 104.21.61.212, 172.67.215.101, 2606:4700:3036::6815:3dd4 and 2606:4700:3036::ac43:d765.

Among the host names that share IP numbers with ku.ni are android4arabs.com, ns2.allthismedia.com, www.callil.co.il and two others.

Name Servers

ku.ni has two authoritative name servers — colin.ns.cloudflare.com and dayana.ns.cloudflare.com.

ku.ni has the same name server delegation as a number of other domains, such as tetrapi.pt, ignoubaba.com, ineteseacores.pt and two more.

The name servers of ku.ni overlap at least partially with those of other domains — among them quejadigital.com, nekomiya.net, fiskostekstil.com and two more.

These name servers commonly co-occur with the name servers amanda.ns.cloudflare.com, laylah.ns.cloudflare.com, noor.ns.cloudflare.com and jewel.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

colin.ns.cloudflare.com points to 108.162.195.75, 162.159.44.75, 172.64.35.75 and 3 other IP addresses.

dayana.ns.cloudflare.com points to 108.162.194.103, 162.159.38.103, 172.64.34.103 and 3 other IP addresses.

Mail Servers

Mail for ku.ni is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

ku.ni shares at least some of its mail servers with other domains — for example rematu.com, litigation.my.id, anthonyhorowitz.com and two more.

Host names resolving to 6 IP numbers:

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

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

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

ku.ni - robtex.com

ku.ni

ni

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

`ku.ni`

`ni`