`crum.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a02e^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:992^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.146^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.46^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ed.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ed.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ed.ns.cloudflare.com`
		A	108.162.193.111^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	172.64.33.111^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
		A	173.245.59.111^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ed.ns.cloudflare.com`
NS	`joselyn.ns.cloudflare.com`
		A	2606:4700:50::a29f:262b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joselyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c22b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`joselyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:222b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`joselyn.ns.cloudflare.com`
		A	108.162.194.43^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joselyn.ns.cloudflare.com`
		A	162.159.38.43^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joselyn.ns.cloudflare.com`
		A	172.64.34.43^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joselyn.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=g7flEhhvT5YYA8NB`
TXT	`v=spf1 include:icloud.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.146, 172.67.160.46
		IPv6 hints	2606:4700:3030::ac43:a02e, 2606:4700:3037::6815:992
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=137, name=cloudflare-ech.com
SOA	`ed.ns.cloudflare.com`dns@cloudflare.com serial=2403229543

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1781627843

Same first word

crum.us

crum.ca

crum.de

crum.cn

crum.com.mx

crum.co.uk

crum.be

crum.me

crum.co

crum.synology.me

crum.net

crum.info

crum.com

crum.se

crum.my

crum.nl

crum.ru

Similar names

umrc.com

urmc.org

mcur.org

mcru.nl

murc.co.th

rmcu.de

mcru.ac.th

umcr.cn

mucr.cz

rmcu.ru

umrc.de

ucrm.ai

murc.ru

curm.org

murc.biz

mcur.at

cmru.net

ucrm.jp

urcm.com

mruc.ru

mruc.org.au

urmc.cn

rucm.ru

urcm.org

crmu.net

cmru.de

ucrm.ru

rumc.by

urmc.com.au

rumc.edu.my

murc.org

murc.ws

urmc.edu

cmru.org

cumr.com

rmcu.net

murc.de

murc.com

cmru.com.cn

ucrm.net

ucrm.org

urcm.ru

cumr.cn

mucr.com

cmru.com

mcru.com

urmc.at

mcru.me

cmru.ca

rucm.com

murc.nl

ucrm.dk

rcmu.cn

mcur.de

mrcu.com

rmcu.com

murc.io

mruc.net

ucmr.ro

ucrm.de

ucmr.org.ro

umrc.cn

cmru.ac.th

mruc.com

mrcu.ky

mcru.co.uk

rumc.ru

ucrm.com.tr

urmc.ru

curm.com

mucr.org

ucrm.fr

murc.jp

umrc.net

ucrm.com

rumc.com

urcm.net

DNS History

27 records (8 active, 19 former)

●NSed.ns.cloudflare.com2026-06-15 → 2026-06-16 · 3 obs

○ 2021-10-17 12:12:00
● 2026-06-15 14:51:20
● 2026-06-16 16:54:08

●NSjoselyn.ns.cloudflare.com2026-06-15 → 2026-06-16 · 3 obs

○ 2021-10-17 12:12:00
● 2026-06-15 14:51:20
● 2026-06-16 16:54:08

○NSns1.trustednam.es2021-10-17 → 2021-10-17 · 4 obs

○ 2017-05-17 21:35:04
● 2021-10-17 12:12:00
○ 2026-06-15 14:51:20
○ 2026-06-16 16:54:08

○NSns1.uniregistrymarket.link2017-05-17 → 2017-05-17 · 4 obs

○ 2016-09-22 03:15:10
● 2017-05-17 21:35:04
○ 2021-10-17 12:12:00
○ 2026-06-16 16:54:08

○NSns11018.ztomy.com2015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 15:01:22
○ 2015-12-19 09:02:02
○ 2026-06-16 16:54:08

○NSns2.trustednam.es2021-10-17 → 2021-10-17 · 4 obs

○ 2017-05-17 21:35:04
● 2021-10-17 12:12:00
○ 2026-06-15 14:51:20
○ 2026-06-16 16:54:08

○NSns2.uniregistrymarket.link2017-05-17 → 2017-05-17 · 4 obs

○ 2016-09-22 03:15:10
● 2017-05-17 21:35:04
○ 2021-10-17 12:12:00
○ 2026-06-16 16:54:08

○NSns21018.ztomy.com2015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 15:01:22
○ 2015-12-19 09:02:02
○ 2026-06-16 16:54:08

○NSns3.trustednam.es2021-10-17 → 2021-10-17 · 4 obs

○ 2017-05-17 21:35:04
● 2021-10-17 12:12:00
○ 2026-06-15 14:51:20
○ 2026-06-16 16:54:08

○NSns97.worldnic.com2015-12-19 → 2016-04-03 · 5 obs

○ 2015-08-14 15:01:22
● 2015-12-19 09:02:02
● 2016-04-03 07:49:44
○ 2016-09-22 03:15:10
○ 2026-06-16 16:54:08

○NSns98.worldnic.com2015-12-19 → 2016-04-03 · 5 obs

○ 2015-08-14 15:01:22
● 2015-12-19 09:02:02
● 2016-04-03 07:49:44
○ 2016-09-22 03:15:10
○ 2026-06-16 16:54:08

●MXmx01.mail.icloud.com2026-06-15 → 2026-06-16 · 3 obs

○ 2016-09-22 03:15:10
● 2026-06-15 14:51:20
● 2026-06-16 16:54:08

●MXmx02.mail.icloud.com2026-06-15 → 2026-06-16 · 3 obs

○ 2016-09-22 03:15:10
● 2026-06-15 14:51:20
● 2026-06-16 16:54:08

○MXp.webcom.ctmail.com2015-12-19 → 2016-04-03 · 4 obs

● 2015-12-19 09:02:02
● 2016-04-03 07:49:44
○ 2016-09-22 03:15:10
○ 2026-06-16 16:54:08

●A104.21.9.1462026-06-16 → 2026-06-16 · 2 obs

○ 2026-06-15 14:51:20
● 2026-06-16 16:54:08

○A141.8.225.632015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 15:01:22
○ 2015-12-19 09:02:02
○ 2026-06-16 16:54:08

●A172.67.160.462026-06-16 → 2026-06-16 · 2 obs

○ 2026-06-15 14:51:20
● 2026-06-16 16:54:08

○A188.114.96.02026-06-15 → 2026-06-15 · 3 obs

○ 2021-10-17 12:12:00
● 2026-06-15 14:51:20
○ 2026-06-16 16:54:08

○A188.114.97.02026-06-15 → 2026-06-15 · 3 obs

○ 2021-10-17 12:12:00
● 2026-06-15 14:51:20
○ 2026-06-16 16:54:08

○A2001:19f0:6c01:1e0f:5400:3ff:fe54:f5252021-10-17 → 2021-10-17 · 4 obs

○ 2017-05-17 21:35:04
● 2021-10-17 12:12:00
○ 2026-06-15 14:51:20
○ 2026-06-16 16:54:08

○A208.91.197.272015-12-19 → 2016-04-03 · 5 obs

○ 2015-08-14 15:01:22
● 2015-12-19 09:02:02
● 2016-04-03 07:49:44
○ 2016-09-22 03:15:10
○ 2026-06-16 16:54:08

●A2606:4700:3030::ac43:a02e2026-06-16 → 2026-06-16 · 2 obs

○ 2026-06-15 14:51:20
● 2026-06-16 16:54:08

●A2606:4700:3037::6815:9922026-06-16 → 2026-06-16 · 2 obs

○ 2026-06-15 14:51:20
● 2026-06-16 16:54:08

○A2a06:98c1:3120::2026-06-15 → 2026-06-15 · 3 obs

○ 2021-10-17 12:12:00
● 2026-06-15 14:51:20
○ 2026-06-16 16:54:08

○A2a06:98c1:3121::2026-06-15 → 2026-06-15 · 3 obs

○ 2021-10-17 12:12:00
● 2026-06-15 14:51:20
○ 2026-06-16 16:54:08

○A45.76.85.1022021-10-17 → 2021-10-17 · 4 obs

○ 2017-05-17 21:35:04
● 2021-10-17 12:12:00
○ 2026-06-15 14:51:20
○ 2026-06-16 16:54:08

○A69.172.201.1532017-05-17 → 2017-05-17 · 4 obs

○ 2016-09-22 03:15:10
● 2017-05-17 21:35:04
○ 2021-10-17 12:12:00
○ 2026-06-16 16:54:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
crum.info	ed.ns.cloudflare.com, joselyn.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.43

NS records: ed.ns.cloudflare.com, joselyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crum.info (unsigned zone)

⏱️ Timing

Total: 835ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.160.46, 104.21.9.146`
AAAA	2	`2606:4700:3037::6815:992, 2606:4700:3030::ac43:a02e`
NS	2	`ed.ns.cloudflare.com, joselyn.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=g7flEhhvT5YYA8NB, v=spf1 include:icloud.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ed.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

crum.info resolves to four IP addresses: 104.21.9.146, 172.67.160.46, 2606:4700:3030::ac43:a02e and 2606:4700:3037::6815:992.

Additional host names — emusic.eu.com, 997261.com, demarco.com and two others — share IP numbers with crum.info.

Name Servers

crum.info is served by two delegated name servers, ed.ns.cloudflare.com and joselyn.ns.cloudflare.com.

crum.info shares its name server setup with other domains, including beonventures.com, inospito.net, nextgensoftware.solutions and two others.

crum.info shares at least some of its name servers with other domains, including burlingtondirect.ca, celeritysolutions.net, dostawcze24.pl and two others.

Host names with 6 IP numbers:

ed.ns.cloudflare.com carries IP addresses 108.162.193.111, 172.64.33.111 and 173.245.59.111, with 3 other addresses beyond those.

joselyn.ns.cloudflare.com carries IP addresses 108.162.194.43, 162.159.38.43 and 172.64.34.43, with 3 other addresses beyond those.

Mail Servers

crum.info has two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

crum.info shares the same mail server setup as other domains, including habladoc.com, webers-web.de, eliteislandscapes.com and two others.

crum.info shares at least some of its mail servers with other domains, such as tomsharman.com.

Host names with 6 IP numbers:

mx01.mail.icloud.com carries IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, with 3 other addresses beyond those.

mx02.mail.icloud.com carries IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, with 3 other addresses beyond those.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.42.251.62 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.56.9.31 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.152.5 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.154.33 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.155.25 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.156.30 IP addresses.

crum.info - robtex.com

crum.info

info

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`crum.info`

`info`