`alcor.org`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:20::681a:2bd^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:3bd^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4491^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.2.189^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.3.189^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.68.145^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kareem.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c16^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c316^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kareem.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2316^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kareem.ns.cloudflare.com`
		A	108.162.195.22^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	162.159.44.22^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	172.64.35.22^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
NS	`susan.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`susan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`susan.ns.cloudflare.com`
		A	108.162.194.199^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	162.159.38.199^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
		A	172.64.34.199^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`susan.ns.cloudflare.com`
MX	`alcor-org.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f902::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr02cu00101.inbound.protection.outlook.com`
		A	52.101.8.46^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dm6pr05cu00406.inbound.protection.outlook.com`
		A	52.101.9.12^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr05cu00504.inbound.protection.outlook.com`
		A	52.101.41.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00204.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
TXT	`MS=ms29194467`
TXT	`pardot986231=9ee444016104b37478710517f0964afb6569a5319811e91740f997927207d07e`
TXT	`v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com ...`
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.26.2.189, 104.26.3.189, 172.67.68.145
		IPv6	2606:4700:20::681a:2bd, 2606:4700:20::681a:3bd, 2606:4700:20::ac43:4491
SOA	`kareem.ns.cloudflare.com`dns@cloudflare.com serial=2397229515

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1771291736

rank #95033 globally
rank #8227 in the tld
WOT: SAFE (85/100)
📈 Tranco rank: #325,965

Same first word

alcor.fr

alcor.pl

alcor.exchange

alcor.se

alcor.online

alcor.es

alcor.live

alcor.ro

alcor.com.au

alcor.hu

alcor.co.uk

alcor.kz

alcor.org

alcor.co.za

alcor.top

alcor.com.ar

alcor.jp

alcor.be

alcor.sk

alcor.co.jp

alcor.ch

alcor.de

alcor.com

alcor.com.tr

alcor.asia

alcor.it

alcor.ru

alcor.cloud

alcor.com.ru

alcor.site

alcor.co

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rocla.fi

carol.nz

claro.hn

coral.co

claro.com.pr

corla.nl

claro.gy

claro.pa

lorca.be

rocal.ru

alroc.fr

coral.blue

claro.net

coral.club

coral.am

calor.cl

carol.it

claro.dk

coral.community

locar.fr

rocla.com.br

carlo.hu

arloc.com

rocal.co.uk

ralco.it

calor.info.ro

corla.net

cloar.com

carlo.bio

claro.ch

locra.net

carlo.fr

raclo.herokuapp.com

alrco.org

claro.ai

alroc.com

orlac.de

claro.fit

olrac.de

orcal.eu

claro.net.co

rocla.info

oracl.net

claro.media

claro.uy

corla.ca

aclor.com

coral.org.cn

carol.net

cloar.net

carol.cool

carol.de

rocla.eu

larco.ca

claro.com.do

carol.fr

coral.is

claro.pro

oracl.com.ua

claro.com.cn

coral.me

claro.no

rolac.com.py

corla.es

claro.com.de

calor.co.uk

larco.eu

claro.nl

claro.co.ma

carlo.dog

carlo.ca

claro.pl

claro.pe

lorac.pl

coral.net

colar.eu

arcol.ind.br

cralo.ca

coral.ai

alcro.be

lorca.city

coarl.com

coral.lt

coral.style

claro.network

carlo.us

claro.at

carol.at

ralco.co.uk

lorca.net

lorac.ca

coral.taipei

rocla.com.au

coral.biz

coral.io

lacor.cl

DNS History

17 records (9 active, 8 former)

●NSkareem.ns.cloudflare.com2026-02-15 → 2026-03-06 · 3 obs

○ 2021-05-18 15:51:30
● 2026-02-15 01:26:26
● 2026-03-06 07:48:04

○NSns0000.ns0.com2015-04-30 → 2021-05-18 · 4 obs

● 2015-04-30 03:11:38
● 2021-05-18 15:51:30
○ 2026-02-15 01:26:26
○ 2026-03-06 07:48:04

○NSns546.pair.com2015-04-30 → 2021-05-18 · 4 obs

● 2015-04-30 03:11:38
● 2021-05-18 15:51:30
○ 2026-02-15 01:26:26
○ 2026-03-06 07:48:04

●NSsusan.ns.cloudflare.com2026-02-15 → 2026-03-06 · 3 obs

○ 2021-05-18 15:51:30
● 2026-02-15 01:26:26
● 2026-03-06 07:48:04

●MXalcor-org.mail.protection.outlook.com2026-02-15 → 2026-03-06 · 3 obs

○ 2021-05-18 15:51:30
● 2026-02-15 01:26:26
● 2026-03-06 07:48:04

○MXalcor.org.inbound10.mxlogic.net2015-04-30 → 2015-12-25 · 4 obs

● 2015-04-30 03:11:38
● 2015-12-25 17:00:06
○ 2016-08-11 05:40:30
○ 2026-03-06 07:48:04

○MXalcor.org.inbound10.mxlogicmx.net2015-04-30 → 2015-12-25 · 4 obs

● 2015-04-30 03:11:38
● 2015-12-25 17:00:06
○ 2016-08-11 05:40:30
○ 2026-03-06 07:48:04

○MXmx1-us1.ppe-hosted.com2016-08-11 → 2021-05-18 · 5 obs

○ 2015-12-25 17:00:06
● 2016-08-11 05:40:30
● 2021-05-18 15:51:30
○ 2026-02-15 01:26:26
○ 2026-03-06 07:48:04

○MXmx2-us1.ppe-hosted.com2016-08-11 → 2021-05-18 · 5 obs

○ 2015-12-25 17:00:06
● 2016-08-11 05:40:30
● 2021-05-18 15:51:30
○ 2026-02-15 01:26:26
○ 2026-03-06 07:48:04

●A104.26.2.1892026-02-15 → 2026-03-06 · 3 obs

○ 2021-05-18 15:51:30
● 2026-02-15 01:26:26
● 2026-03-06 07:48:04

●A104.26.3.1892026-02-15 → 2026-03-06 · 3 obs

○ 2021-05-18 15:51:30
● 2026-02-15 01:26:26
● 2026-03-06 07:48:04

○A134.209.46.2272021-05-18 → 2021-05-18 · 4 obs

○ 2017-04-04 14:32:12
● 2021-05-18 15:51:30
○ 2026-02-15 01:26:26
○ 2026-03-06 07:48:04

●A172.67.68.1452026-02-15 → 2026-03-06 · 3 obs

○ 2021-05-18 15:51:30
● 2026-02-15 01:26:26
● 2026-03-06 07:48:04

●A2606:4700:20::681a:2bd2026-02-15 → 2026-03-06 · 3 obs

○ 2021-05-18 15:51:30
● 2026-02-15 01:26:26
● 2026-03-06 07:48:04

●A2606:4700:20::681a:3bd2026-02-15 → 2026-03-06 · 3 obs

○ 2021-05-18 15:51:30
● 2026-02-15 01:26:26
● 2026-03-06 07:48:04

●A2606:4700:20::ac43:44912026-02-15 → 2026-03-06 · 3 obs

○ 2021-05-18 15:51:30
● 2026-02-15 01:26:26
● 2026-03-06 07:48:04

○A66.39.40.1442015-04-30 → 2017-04-04 · 4 obs

● 2015-04-30 03:11:38
● 2017-04-04 14:32:12
○ 2021-05-18 15:51:30
○ 2026-03-06 07:48:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org	-
alcor.org	kareem.ns.cloudflare.com, susan.ns.cloudflare.com	-

✅ Authoritative Response

Server: 172.64.34.199

NS records: kareem.ns.cloudflare.com, susan.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 674ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.3.189, 172.67.68.145...`
AAAA	3	`2606:4700:20::681a:2bd, 2606:4700:20::ac43:4491...`
NS	2	`kareem.ns.cloudflare.com, susan.ns.cloudflare.com`
MX	1	`alcor-org.mail.protection.outlook.com (p`
TXT	3	`MS=ms29194467, pardot986231=9ee444016104b37478710517f09...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`kareem.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

alcor.org maps to six IP numbers: 2606:4700:20::681a:2bd, 2606:4700:20::681a:3bd, 2606:4700:20::ac43:4491, 104.26.2.189, 104.26.3.189 and 172.67.68.145.

Other host names such as calendariodigital-dev.mcdonalds.es, www.archijob.co.il, konfor.com.tr, www.mikescigars.com and player.scnez.com share IPs with alcor.org.

Name Servers

Two name servers kareem.ns.cloudflare.com and susan.ns.cloudflare.com handle the delegation for alcor.org.

alcor.org shares the same name server setup as other domains, for example ypjlbmm.org, passwd.dk, hza.biz, funylife.in and capemayjazz.com.

alcor.org at least partially shares name servers with other domains, for example trost-shield.ru, bjhhm.com, dllvdun.com, carmes-paris.org and bti-usa.com.