join.co - robtex.com

join.co

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:13c5πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:bc97πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.19.197Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.188.151πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSclayton.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ce2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclayton.ns.cloudflare.com
A2803:f800:50::6ca2:c3e2πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclayton.ns.cloudflare.com
A2a06:98c1:50::ac40:23e2πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRclayton.ns.cloudflare.com
A108.162.195.226πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclayton.ns.cloudflare.com
A162.159.44.226Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclayton.ns.cloudflare.com
A172.64.35.226πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclayton.ns.cloudflare.com
NSjourney.ns.cloudflare.com
A2606:4700:50::a29f:2603πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjourney.ns.cloudflare.com
A2803:f800:50::6ca2:c203πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjourney.ns.cloudflare.com
A2a06:98c1:50::ac40:2203πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRjourney.ns.cloudflare.com
A108.162.194.3πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjourney.ns.cloudflare.com
A162.159.38.3Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjourney.ns.cloudflare.com
A172.64.34.3πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjourney.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c25::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0:4004::/48
PTRyuiadtq-in-f26.1e100.net
A142.251.16.26πŸ‡ΊπŸ‡Έ Google142.251.16.0/24
PTRbl-in-f26.1e100.net
MXalt1.aspmx.l.google.com(20)
A2800:3f0:4003:c0f::1aπŸ‡¨πŸ‡± Google2800:3f0:4003::/48
A108.177.123.27πŸ‡ΊπŸ‡Έ Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx2.googlemail.com(30)
A2607:f8b0:4023:2801::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.26πŸ‡ΊπŸ‡Έ Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(40)
A2607:f8b0:4023:3003::1bπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26πŸ‡ΊπŸ‡Έ Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXaspmx3.googlemail.com(40)
A2607:f8b0:4023:3003::1aπŸ‡ΊπŸ‡Έ Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.27πŸ‡ΊπŸ‡Έ Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
TXTSendinblue-code:1361c9fbe961948cac092d5c890a38b6
TXTgoogle-site-verification=W1lheJTh_o3Fi-WysqDKdoCqozwKj_bnOZR4wXwbug0
TXTgoogle-site-verification=zj7b-KjCpzCq9C_dFg-G8V4UvKYHTxUnjnEbeL2UmmA
TXTv=spf1 include:_spf.google.com include:_spf.mlsend.com include:spf.sendinblue...
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.19.197, 172.67.188.151
IPv6 hints2606:4700:3032::6815:13c5, 2606:4700:3036::ac43:bc97
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=34, name=cloudflare-ech.com
SOAclayton.ns.cloudflare.comdns@cloudflare.com serial=2402346534

co

DNSSECπŸ”’ Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759657424

Same first word

Similar names

DNS History

23 records (11 active, 12 former)

20162017201820192020202120222023202420252026NSclayton.ns.cloudflare.comjourney.ns.cloudflare.comns1.dnsimple.comns1.dnsnuts.comns1.join.cons2.dnsimple.comns2.dnsnuts.comns3.dnsimple.comns4.dnsimple.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA104.21.19.197172.67.188.1512606:4700:3032::6815:13c52606:4700:3036::ac43:bc97167.114.156.21435.186.241.1245.39.99.495.39.99.505.39.99.51
●NSclayton.ns.cloudflare.com2026-05-13 β†’ 2026-05-13 Β· 3 obs
β—‹ 2018-03-02 12:19:26
● 2026-05-13 14:46:38
● 2026-05-13 23:53:50
●NSjourney.ns.cloudflare.com2026-05-13 β†’ 2026-05-13 Β· 3 obs
β—‹ 2018-03-02 12:19:26
● 2026-05-13 14:46:38
● 2026-05-13 23:53:50
β—‹NSns1.dnsimple.com2018-03-02 β†’ 2018-03-02 Β· 4 obs
β—‹ 2016-12-23 22:00:58
● 2018-03-02 12:19:26
β—‹ 2026-05-13 14:46:38
β—‹ 2026-05-13 23:53:50
β—‹NSns1.dnsnuts.com2015-07-04 β†’ 2016-12-23 Β· 6 obs
● 2015-07-04 11:37:02
β—‹ 2015-11-07 01:15:50
● 2016-01-27 23:06:58
● 2016-12-23 22:00:58
β—‹ 2018-03-02 12:19:26
β—‹ 2026-05-13 23:53:50
β—‹NSns1.join.co2015-11-07 β†’ 2015-11-07 Β· 4 obs
β—‹ 2015-07-04 11:37:02
● 2015-11-07 01:15:50
β—‹ 2016-01-27 23:06:58
β—‹ 2026-05-13 23:53:50
β—‹NSns2.dnsimple.com2018-03-02 β†’ 2018-03-02 Β· 4 obs
β—‹ 2016-12-23 22:00:58
● 2018-03-02 12:19:26
β—‹ 2026-05-13 14:46:38
β—‹ 2026-05-13 23:53:50
β—‹NSns2.dnsnuts.com2015-07-04 β†’ 2016-12-23 Β· 6 obs
● 2015-07-04 11:37:02
β—‹ 2015-11-07 01:15:50
● 2016-01-27 23:06:58
● 2016-12-23 22:00:58
β—‹ 2018-03-02 12:19:26
β—‹ 2026-05-13 23:53:50
β—‹NSns3.dnsimple.com2018-03-02 β†’ 2018-03-02 Β· 4 obs
β—‹ 2016-12-23 22:00:58
● 2018-03-02 12:19:26
β—‹ 2026-05-13 14:46:38
β—‹ 2026-05-13 23:53:50
β—‹NSns4.dnsimple.com2018-03-02 β†’ 2018-03-02 Β· 4 obs
β—‹ 2016-12-23 22:00:58
● 2018-03-02 12:19:26
β—‹ 2026-05-13 14:46:38
β—‹ 2026-05-13 23:53:50
●MXalt1.aspmx.l.google.com2018-03-02 β†’ 2026-05-13 Β· 2 obs
● 2018-03-02 12:19:26
● 2026-05-13 23:53:50
●MXalt2.aspmx.l.google.com2018-03-02 β†’ 2026-05-13 Β· 2 obs
● 2018-03-02 12:19:26
● 2026-05-13 23:53:50
●MXaspmx.l.google.com2018-03-02 β†’ 2026-05-13 Β· 2 obs
● 2018-03-02 12:19:26
● 2026-05-13 23:53:50
●MXaspmx2.googlemail.com2018-03-02 β†’ 2026-05-13 Β· 2 obs
● 2018-03-02 12:19:26
● 2026-05-13 23:53:50
●MXaspmx3.googlemail.com2018-03-02 β†’ 2026-05-13 Β· 2 obs
● 2018-03-02 12:19:26
● 2026-05-13 23:53:50
●A104.21.19.1972026-05-13 β†’ 2026-05-13 Β· 3 obs
β—‹ 2018-03-02 12:19:26
● 2026-05-13 14:46:38
● 2026-05-13 23:53:50
β—‹A167.114.156.2142015-07-04 β†’ 2015-11-07 Β· 4 obs
● 2015-07-04 11:37:02
● 2015-11-07 01:15:50
β—‹ 2016-01-27 23:06:58
β—‹ 2026-05-13 23:53:50
●A172.67.188.1512026-05-13 β†’ 2026-05-13 Β· 3 obs
β—‹ 2018-03-02 12:19:26
● 2026-05-13 14:46:38
● 2026-05-13 23:53:50
●A2606:4700:3032::6815:13c52026-05-13 β†’ 2026-05-13 Β· 3 obs
β—‹ 2018-03-02 12:19:26
● 2026-05-13 14:46:38
● 2026-05-13 23:53:50
●A2606:4700:3036::ac43:bc972026-05-13 β†’ 2026-05-13 Β· 3 obs
β—‹ 2018-03-02 12:19:26
● 2026-05-13 14:46:38
● 2026-05-13 23:53:50
β—‹A35.186.241.1242018-03-02 β†’ 2018-03-02 Β· 4 obs
β—‹ 2016-12-23 22:00:58
● 2018-03-02 12:19:26
β—‹ 2026-05-13 14:46:38
β—‹ 2026-05-13 23:53:50
β—‹A5.39.99.492015-07-04 β†’ 2016-04-23 Β· 4 obs
● 2015-07-04 11:37:02
● 2016-04-23 19:18:12
β—‹ 2016-12-23 22:00:58
β—‹ 2026-05-13 23:53:50
β—‹A5.39.99.502016-01-27 β†’ 2016-01-27 Β· 4 obs
β—‹ 2015-11-07 01:15:50
● 2016-01-27 23:06:58
β—‹ 2016-04-23 19:18:12
β—‹ 2026-05-13 23:53:50
β—‹A5.39.99.512016-12-23 β†’ 2016-12-23 Β· 4 obs
β—‹ 2016-04-23 19:18:12
● 2016-12-23 22:00:58
β—‹ 2018-03-02 12:19:26
β—‹ 2026-05-13 23:53:50

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coa.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co-
join.coclayton.ns.cloudflare.com, journey.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.38.3

NS records: clayton.ns.cloudflare.com, journey.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for join.co (unsigned zone)

⏱️ Timing

Total: 881ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.188.151, 104.21.19.197
AAAA22606:4700:3036::ac43:bc97, 2606:4700:3032::6815:13c5
NS2clayton.ns.cloudflare.com, journey.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...
TXT4Sendinblue-code:1361c9fbe961948cac092d5c, google-site-verification=W1lheJTh_o3Fi-W...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1clayton.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

join.co refers to four IP numbers: 2606:4700:3032::6815:13c5, 2606:4700:3036::ac43:bc97, 104.21.19.197 and 172.67.188.151.

Other host names, for instance phaethoncloud.click, quimarox.com, ynswsy.com, fireflypartners.com and like-cash.com share IP numbers with join.co.

Name Servers

join.co's delegation uses two name servers: clayton.ns.cloudflare.com and journey.ns.cloudflare.com.

join.co uses the same name server setup as other domains, such as twio.com, arsenal2000.bg, join.es, join.dk and ascannerdarklyartists.com.

join.co at least partially shares name servers with other domains, including xdc.network, auditroom.io, zeljynxalorystudio.com, thingsaregoodhere.com and whitehatbots.com.

These name servers are commonly used with thomas.ns.cloudflare.com, adam.ns.cloudflare.com and wanda.ns.cloudflare.com.

Host names with six IP numbers:

clayton.ns.cloudflare.com points to 2606:4700:58::a29f:2ce2, 2803:f800:50::6ca2:c3e2, 2a06:98c1:50::ac40:23e2, 108.162.195.226, 162.159.44.226 and 172.64.35.226.

journey.ns.cloudflare.com points to 2606:4700:50::a29f:2603, 2803:f800:50::6ca2:c203, 2a06:98c1:50::ac40:2203, 108.162.194.3, 162.159.38.3 and 172.64.34.3.

Mail Servers

join.co is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

join.co shares at least some mail servers with other domains, for example tinycontent.com, ns500754.ns500671.ns500731.ns500742.ns500754.ns500754.ns500731.ns500671.ns500705.ns500704.ns500291.ns500678.ns500649.ns500666.ns500653.ns500153.tenderladiesbz.com, ns500742.ns500731.ns500742.ns500671.ns500754.ns500731.ns500671.ns500688.ns500704.ns500671.ns500671.lusty(0x736c7574)z.com, ns500731.ns500731.ns500742.ns500671.ns500742.ns500671.ns500742.ns500704.ns500649.ns500688.ns500678.ns500671.ns500666.ns500291.ns500131.lustychickser.com and ns500754.ns500731.ns500742.ns500671.ns500671.ns500742.ns500688.ns500704.ns500705.ns500705.ns500678.ns500649.ns500649.ns500666.ns500142.lusty(0x736c7574)z.com.

these mail servers are often used with alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1a and 192.178.128.26.

aspmx3.googlemail.com points to: 2607:f8b0:4023:3003::1a and 172.253.145.27.

aspmx.l.google.com points to: 2607:f8b0:4004:c25::1a and 142.251.16.26.

alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1a and 108.177.123.27.

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.26.