remote-learner.ca - dns.ninja

remote-learner.ca

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:5e26πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:db4dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.94.38Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.219.77πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NScass.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a51πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A2803:f800:50::6ca2:c051πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcass.ns.cloudflare.com
A2a06:98c1:50::ac40:2051πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRcass.ns.cloudflare.com
A108.162.192.81πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A172.64.32.81πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A173.245.58.81πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
NSclark.ns.cloudflare.com
A2606:4700:58::adf5:3b57πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclark.ns.cloudflare.com
A2803:f800:50::6ca2:c157πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclark.ns.cloudflare.com
A2a06:98c1:50::ac40:2157πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRclark.ns.cloudflare.com
A108.162.193.87πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclark.ns.cloudflare.com
A172.64.33.87πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclark.ns.cloudflare.com
A173.245.59.87πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclark.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c06::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRdz-in-f26.1e100.net
A74.125.137.26πŸ‡ΊπŸ‡Έ Google74.125.137.0/24
PTRdy-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2803::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRlcausr-in-f27.1e100.net
A172.217.216.27πŸ‡ΊπŸ‡Έ Google172.217.0.0/16
PTRlcausr-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.27πŸ‡ΊπŸ‡Έ Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1aπŸ‡¬πŸ‡§ Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.27πŸ‡ΊπŸ‡Έ Google192.178.223.0/24
PTRyulhrs-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c23::1aπŸ‡§πŸ‡ͺ Google2a00:1450:400c::/48
PTRyubrupd-in-f26.1e100.net
A172.253.157.27πŸ‡ΊπŸ‡Έ Google172.253.0.0/16
PTRyubrupd-in-f27.1e100.net
TXTMS=ms31562137
TXTZOOM_verify_hPQ_yUF_S0aEMpR0hMfFVw
TXTgoogle-site-verification=pTqdvVzPQ6Ngg10TAEmrVsgg327vp7dK-ZX9zxPrcYg
TXTv=spf1 include:spf.protection.outlook.com include:eu._netblocks.mimecast.com ...
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.94.38, 172.67.219.77
IPv6 hints2606:4700:3034::6815:5e26, 2606:4700:3036::ac43:db4d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=46, name=cloudflare-ech.com
SOAcass.ns.cloudflare.comdns@cloudflare.com serial=2405782919

ca

DNSSECπŸ”’ Signed (DS record present)
NSprd-czp-05.corp.cira.ca ⭐
NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
SOAprd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2607072130

Same first word

DNS History

28 records (11 active, 17 former)

20162017201820192020202120222023202420252026NScass.ns.cloudflare.comclark.ns.cloudflare.comns1.remote-learner.netns2.remote-learner.netns41.domaincontrol.comns42.domaincontrol.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.94.38172.67.219.772606:4700:3034::6815:5e262606:4700:3036::ac43:db4d104.27.190.20104.27.191.20188.114.96.0188.114.97.023.239.11.1992400:cb00:2048:1::681b:be142400:cb00:2048:1::681b:bf142606:4700:3030::ac43:db4d2606:4700:3037::6815:5e262a06:98c1:3120::2a06:98c1:3121::
●NScass.ns.cloudflare.com2017-03-21 β†’ 2026-07-07 Β· 3 obs
β—‹ 2016-07-15 00:21:06
● 2017-03-21 05:18:38
● 2026-07-07 22:12:46
●NSclark.ns.cloudflare.com2017-03-21 β†’ 2026-07-07 Β· 3 obs
β—‹ 2016-07-15 00:21:06
● 2017-03-21 05:18:38
● 2026-07-07 22:12:46
β—‹NSns1.remote-learner.net2015-08-13 β†’ 2015-08-13 Β· 3 obs
● 2015-08-13 07:05:02
β—‹ 2015-12-02 13:12:06
β—‹ 2026-07-07 22:12:46
β—‹NSns2.remote-learner.net2015-08-13 β†’ 2015-08-13 Β· 3 obs
● 2015-08-13 07:05:02
β—‹ 2015-12-02 13:12:06
β—‹ 2026-07-07 22:12:46
β—‹NSns41.domaincontrol.com2015-12-02 β†’ 2016-07-15 Β· 5 obs
β—‹ 2015-08-13 07:05:02
● 2015-12-02 13:12:06
● 2016-07-15 00:21:06
β—‹ 2017-03-21 05:18:38
β—‹ 2026-07-07 22:12:46
β—‹NSns42.domaincontrol.com2015-12-02 β†’ 2016-07-15 Β· 5 obs
β—‹ 2015-08-13 07:05:02
● 2015-12-02 13:12:06
● 2016-07-15 00:21:06
β—‹ 2017-03-21 05:18:38
β—‹ 2026-07-07 22:12:46
●MXalt1.aspmx.l.google.com2015-08-13 β†’ 2026-07-07 Β· 2 obs
● 2015-08-13 07:05:02
● 2026-07-07 22:12:46
●MXalt2.aspmx.l.google.com2015-08-13 β†’ 2026-07-07 Β· 5 obs
● 2015-08-13 07:05:02
β—‹ 2015-12-02 13:12:06
β—‹ 2017-03-21 05:18:38
● 2026-03-28 06:11:56
● 2026-07-07 22:12:46
●MXalt3.aspmx.l.google.com2026-03-28 β†’ 2026-07-07 Β· 3 obs
β—‹ 2017-03-21 05:18:38
● 2026-03-28 06:11:56
● 2026-07-07 22:12:46
●MXalt4.aspmx.l.google.com2026-03-28 β†’ 2026-07-07 Β· 3 obs
β—‹ 2017-03-21 05:18:38
● 2026-03-28 06:11:56
● 2026-07-07 22:12:46
●MXaspmx.l.google.com2015-08-13 β†’ 2026-07-07 Β· 2 obs
● 2015-08-13 07:05:02
● 2026-07-07 22:12:46
β—‹MXaspmx2.googlemail.com2015-08-13 β†’ 2015-08-13 Β· 3 obs
● 2015-08-13 07:05:02
β—‹ 2015-12-02 13:12:06
β—‹ 2026-07-07 22:12:46
β—‹MXaspmx3.googlemail.com2015-08-13 β†’ 2015-08-13 Β· 3 obs
● 2015-08-13 07:05:02
β—‹ 2015-12-02 13:12:06
β—‹ 2026-07-07 22:12:46
●A104.21.94.382026-03-28 β†’ 2026-07-07 Β· 8 obs
β—‹ 2017-03-21 05:18:38
● 2026-03-28 06:11:56
● 2026-05-07 13:58:48
β—‹ 2026-05-08 13:40:16
● 2026-05-13 11:37:28
● 2026-06-07 20:18:20
β—‹ 2026-06-27 04:09:24
● 2026-07-07 22:12:46
β—‹A104.27.190.202017-03-21 β†’ 2017-03-21 Β· 4 obs
β—‹ 2016-07-15 00:21:06
● 2017-03-21 05:18:38
β—‹ 2026-03-28 06:11:56
β—‹ 2026-07-07 22:12:46
β—‹A104.27.191.202017-03-21 β†’ 2017-03-21 Β· 4 obs
β—‹ 2016-07-15 00:21:06
● 2017-03-21 05:18:38
β—‹ 2026-03-28 06:11:56
β—‹ 2026-07-07 22:12:46
●A172.67.219.772026-03-28 β†’ 2026-07-07 Β· 8 obs
β—‹ 2017-03-21 05:18:38
● 2026-03-28 06:11:56
● 2026-05-07 13:58:48
β—‹ 2026-05-08 13:40:16
● 2026-05-13 11:37:28
● 2026-06-07 20:18:20
β—‹ 2026-06-27 04:09:24
● 2026-07-07 22:12:46
β—‹A188.114.96.02026-05-08 β†’ 2026-06-27 Β· 7 obs
β—‹ 2026-03-28 06:11:56
β—‹ 2026-05-07 13:58:48
● 2026-05-08 13:40:16
β—‹ 2026-05-13 11:37:28
β—‹ 2026-06-07 20:18:20
● 2026-06-27 04:09:24
β—‹ 2026-07-07 22:12:46
β—‹A188.114.97.02026-05-08 β†’ 2026-06-27 Β· 7 obs
β—‹ 2026-03-28 06:11:56
β—‹ 2026-05-07 13:58:48
● 2026-05-08 13:40:16
β—‹ 2026-05-13 11:37:28
β—‹ 2026-06-07 20:18:20
● 2026-06-27 04:09:24
β—‹ 2026-07-07 22:12:46
β—‹A23.239.11.1992015-08-13 β†’ 2016-07-15 Β· 4 obs
● 2015-08-13 07:05:02
● 2016-07-15 00:21:06
β—‹ 2017-03-21 05:18:38
β—‹ 2026-07-07 22:12:46
β—‹A2400:cb00:2048:1::681b:be142017-03-21 β†’ 2017-03-21 Β· 4 obs
β—‹ 2016-07-15 00:21:06
● 2017-03-21 05:18:38
β—‹ 2026-03-28 06:11:56
β—‹ 2026-07-07 22:12:46
β—‹A2400:cb00:2048:1::681b:bf142017-03-21 β†’ 2017-03-21 Β· 4 obs
β—‹ 2016-07-15 00:21:06
● 2017-03-21 05:18:38
β—‹ 2026-03-28 06:11:56
β—‹ 2026-07-07 22:12:46
β—‹A2606:4700:3030::ac43:db4d2026-03-28 β†’ 2026-06-07 Β· 8 obs
β—‹ 2017-03-21 05:18:38
● 2026-03-28 06:11:56
● 2026-05-07 13:58:48
β—‹ 2026-05-08 13:40:16
● 2026-05-13 11:37:28
● 2026-06-07 20:18:20
β—‹ 2026-06-27 04:09:24
β—‹ 2026-07-07 22:12:46
●A2606:4700:3034::6815:5e262026-07-07 β†’ 2026-07-07 Β· 2 obs
β—‹ 2026-06-27 04:09:24
● 2026-07-07 22:12:46
●A2606:4700:3036::ac43:db4d2026-07-07 β†’ 2026-07-07 Β· 2 obs
β—‹ 2026-06-27 04:09:24
● 2026-07-07 22:12:46
β—‹A2606:4700:3037::6815:5e262026-03-28 β†’ 2026-06-07 Β· 8 obs
β—‹ 2017-03-21 05:18:38
● 2026-03-28 06:11:56
● 2026-05-07 13:58:48
β—‹ 2026-05-08 13:40:16
● 2026-05-13 11:37:28
● 2026-06-07 20:18:20
β—‹ 2026-06-27 04:09:24
β—‹ 2026-07-07 22:12:46
β—‹A2a06:98c1:3120::2026-05-08 β†’ 2026-06-27 Β· 7 obs
β—‹ 2026-03-28 06:11:56
β—‹ 2026-05-07 13:58:48
● 2026-05-08 13:40:16
β—‹ 2026-05-13 11:37:28
β—‹ 2026-06-07 20:18:20
● 2026-06-27 04:09:24
β—‹ 2026-07-07 22:12:46
β—‹A2a06:98c1:3121::2026-05-08 β†’ 2026-06-27 Β· 7 obs
β—‹ 2026-03-28 06:11:56
β—‹ 2026-05-07 13:58:48
● 2026-05-08 13:40:16
β—‹ 2026-05-13 11:37:28
β—‹ 2026-06-07 20:18:20
● 2026-06-27 04:09:24
β—‹ 2026-07-07 22:12:46

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
caj.ca-servers.ca, d.ca-servers.ca, c.ca-servers.ca, any.ca-servers.ca-
remote-learner.cacass.ns.cloudflare.com, clark.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.59.87

NS records: cass.ns.cloudflare.com, clark.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for remote-learner.ca (unsigned zone)

⏱️ Timing

Total: 562ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.94.38, 172.67.219.77
AAAA22606:4700:3034::6815:5e26, 2606:4700:3036::ac43:db4d
NS2cass.ns.cloudflare.com, clark.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT4MS=ms31562137, ZOOM_verify_hPQ_yUF_S0aEMpR0hMfFVw...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cass.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

remote-learner.ca points to the four IP addresses 104.21.94.38, 172.67.219.77, 2606:4700:3034::6815:5e26 and 2606:4700:3036::ac43:db4d.

Additional host names β€” www.zxgg.shop, mail.joaoms.com, televeritas.com and two others β€” share IP numbers with remote-learner.ca.

Name Servers

The NS records for remote-learner.ca delegate to cass.ns.cloudflare.com and clark.ns.cloudflare.com.

remote-learner.ca shares its name server setup with other domains, including silimarin.com, remote-learner.us, influenceu.com and two others.

At least some of remote-learner.ca's name servers are shared with other domains, for example 59591117urdjvga460.top, gaycollege(0x736578).com, kushvabib.com and two more.

It is common for these name servers to be used in conjunction with the name servers aragorn.ns.cloudflare.com, nitin.ns.cloudflare.com and keyla.ns.cloudflare.com.

Host names with 6 IP numbers:

cass.ns.cloudflare.com maps to 108.162.192.81, 172.64.32.81, 173.245.58.81 and 3 additional IP addresses.

clark.ns.cloudflare.com maps to 108.162.193.87, 172.64.33.87, 173.245.59.87 and 3 additional IP addresses.

Mail Servers

remote-learner.ca has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

remote-learner.ca shares mail servers β€” at least in part β€” with other domains, including kievskiy.ru, testingserver.co, ns500759.ns500759.ns500759.ns500758.ns500698.ns500698.ns500736.ns500736.ns500698.ns500735.ns500735.ns500708.ns500698.trackreceptor.com and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

The A records for aspmx.l.google.com return 74.125.137.26 and 2607:f8b0:4023:c06::1a.

The A records for alt1.aspmx.l.google.com return 172.217.216.27 and 2607:f8b0:4023:2803::1b.

The A records for alt2.aspmx.l.google.com return 172.253.145.27 and 2607:f8b0:4023:3003::1b.

The A records for alt3.aspmx.l.google.com return 192.178.223.27 and 2a00:1450:4009:c0f::1a.

The A records for alt4.aspmx.l.google.com return 172.253.157.27 and 2a00:1450:400c:c23::1a.