memory.fail - dns.ninja

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

memory.fail

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:4173πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::ac43:be15πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.65.115Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.190.21πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSjosh.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b7eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A2803:f800:50::6ca2:c17eπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjosh.ns.cloudflare.com
A2a06:98c1:50::ac40:217eπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRjosh.ns.cloudflare.com
A108.162.193.126πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A172.64.33.126πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A173.245.59.126πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
NSophelia.ns.cloudflare.com
A2606:4700:50::a29f:26f8πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRophelia.ns.cloudflare.com
A2803:f800:50::6ca2:c2f8πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRophelia.ns.cloudflare.com
A2a06:98c1:50::ac40:22f8πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRophelia.ns.cloudflare.com
A108.162.194.248πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRophelia.ns.cloudflare.com
A162.159.38.248Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRophelia.ns.cloudflare.com
A172.64.34.248πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRophelia.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.65.115, 172.67.190.21
IPv6 hints2606:4700:3033::6815:4173, 2606:4700:3033::ac43:be15
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com
SOAjosh.ns.cloudflare.comdns@cloudflare.com serial=2411078057

fail

DNSSECπŸ”’ Signed (DS record present)
NSv0n0.nic.fail ⭐
NSv0n1.nic.fail
NSv0n2.nic.fail
NSv0n3.nic.fail
NSv2n0.nic.fail
NSv2n1.nic.fail
SOAv0n0.nic.failhostmaster@donuts.email serial=1787116503

Same first word

Similar names

Previous names

Next names

DNS History

11 records (6 active, 5 former)

2017201820192020202120222023202420252026NSjosh.ns.cloudflare.comophelia.ns.cloudflare.comns.123-reg.co.ukns2.123-reg.co.ukMXmx0.123-reg.co.ukmx1.123-reg.co.ukA104.21.65.115172.67.190.212606:4700:3033::6815:41732606:4700:3033::ac43:be1581.21.76.62
●NSjosh.ns.cloudflare.com2026-08-17 β†’ 2026-08-19 Β· 3 obs
β—‹ 2017-07-10 15:14:40
● 2026-08-17 23:32:56
● 2026-08-19 06:08:16
β—‹NSns.123-reg.co.uk2016-12-10 β†’ 2017-07-10 Β· 4 obs
● 2016-12-10 21:53:42
● 2017-07-10 15:14:40
β—‹ 2026-08-17 23:32:56
β—‹ 2026-08-19 06:08:16
β—‹NSns2.123-reg.co.uk2016-12-10 β†’ 2017-07-10 Β· 4 obs
● 2016-12-10 21:53:42
● 2017-07-10 15:14:40
β—‹ 2026-08-17 23:32:56
β—‹ 2026-08-19 06:08:16
●NSophelia.ns.cloudflare.com2026-08-17 β†’ 2026-08-19 Β· 3 obs
β—‹ 2017-07-10 15:14:40
● 2026-08-17 23:32:56
● 2026-08-19 06:08:16
β—‹MXmx0.123-reg.co.uk2016-12-10 β†’ 2017-07-10 Β· 4 obs
● 2016-12-10 21:53:42
● 2017-07-10 15:14:40
β—‹ 2026-08-17 23:32:56
β—‹ 2026-08-19 06:08:16
β—‹MXmx1.123-reg.co.uk2016-12-10 β†’ 2017-07-10 Β· 4 obs
● 2016-12-10 21:53:42
● 2017-07-10 15:14:40
β—‹ 2026-08-17 23:32:56
β—‹ 2026-08-19 06:08:16
●A104.21.65.1152026-08-17 β†’ 2026-08-19 Β· 3 obs
β—‹ 2017-07-10 15:14:40
● 2026-08-17 23:32:56
● 2026-08-19 06:08:16
●A172.67.190.212026-08-17 β†’ 2026-08-19 Β· 3 obs
β—‹ 2017-07-10 15:14:40
● 2026-08-17 23:32:56
● 2026-08-19 06:08:16
●A2606:4700:3033::6815:41732026-08-17 β†’ 2026-08-19 Β· 3 obs
β—‹ 2017-07-10 15:14:40
● 2026-08-17 23:32:56
● 2026-08-19 06:08:16
●A2606:4700:3033::ac43:be152026-08-17 β†’ 2026-08-19 Β· 3 obs
β—‹ 2017-07-10 15:14:40
● 2026-08-17 23:32:56
● 2026-08-19 06:08:16
β—‹A81.21.76.622016-12-10 β†’ 2017-07-10 Β· 4 obs
● 2016-12-10 21:53:42
● 2017-07-10 15:14:40
β—‹ 2026-08-17 23:32:56
β—‹ 2026-08-19 06:08:16

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
failv2n1.nic.fail, v0n1.nic.fail, v0n0.nic.fail, v0n2.nic.fail...12 records
memory.failjosh.ns.cloudflare.com, ophelia.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.59.126

NS records: josh.ns.cloudflare.com, ophelia.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for memory.fail (unsigned zone)

⏱️ Timing

Total: 848ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.65.115, 172.67.190.21
AAAA22606:4700:3033::6815:4173, 2606:4700:3033::ac43:be15
NS2josh.ns.cloudflare.com, ophelia.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1josh.ns.cloudflare.com dns.cloudflare.co

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

memory.fail directs to four IP numbers, which are 104.21.65.115, 172.67.190.21, 2606:4700:3033::6815:4173 and 2606:4700:3033::ac43:be15.

Among the host names that share IP numbers with memory.fail are korol-golfa.biz, mail.scottish-rite-mpls.org, tolenocoin.com and two others.

Name Servers

memory.fail is served by two delegated name servers, josh.ns.cloudflare.com and ophelia.ns.cloudflare.com.

memory.fail has the same name server delegation as a number of other domains, such as borghese-associes.fr, aoi-chan.com, crmo.jp and two more.

There is at least partial name server overlap between memory.fail and other domains β€” lithynetworks.com, akademiaorlow.pl, miralbellguerin.com and two more among them.

These name servers are routinely deployed together with the name servers lynn.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

josh.ns.cloudflare.com carries IP addresses 108.162.193.126, 172.64.33.126 and 173.245.59.126, with 3 other addresses beyond those.

ophelia.ns.cloudflare.com carries IP addresses 108.162.194.248, 162.159.38.248 and 172.64.34.248, with 3 other addresses beyond those.