mail.arcticstudio.com - robtex.com

mail.arcticstudio.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:1610πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:c9d5πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.22.16Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.201.213πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.22.16, 172.67.201.213
IPv6 hints2606:4700:3032::6815:1610, 2606:4700:3036::ac43:c9d5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=117, name=cloudflare-ech.com

arcticstudio.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:1610πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:c9d5πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.22.16Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.201.213πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSjack.ns.cloudflare.com ⭐
NSmary.ns.cloudflare.com
MX_dc-mx.0e2a1261c7eb.arcticstudio.com ⭐
MXnode2.bluearctic.net(10)
TXTv=spf1 a mx ip4: 209.160.104.6 ?all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.22.16, 172.67.201.213
IPv6 hints2606:4700:3032::6815:1610, 2606:4700:3036::ac43:c9d5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=117, name=cloudflare-ech.com
SOAjack.ns.cloudflare.comdns@cloudflare.com serial=2410828085

Same first word

Similar names

DNS History

10 records (4 active, 6 former)

A104.21.22.16172.67.201.2132606:4700:3032::6815:16102606:4700:3036::ac43:c9d5188.114.96.0188.114.97.02606:4700:3032::ac43:c9d52606:4700:3033::6815:16102a06:98c1:3120::2a06:98c1:3121::
●A104.21.22.162026-03-10 β†’ 2026-08-12 Β· 5 obs
● 2026-03-10 19:00:48
● 2026-05-15 22:43:02
β—‹ 2026-05-30 00:41:12
● 2026-05-30 23:12:38
● 2026-08-12 15:25:58
●A172.67.201.2132026-03-10 β†’ 2026-08-12 Β· 5 obs
● 2026-03-10 19:00:48
● 2026-05-15 22:43:02
β—‹ 2026-05-30 00:41:12
● 2026-05-30 23:12:38
● 2026-08-12 15:25:58
β—‹A188.114.96.02026-05-30 β†’ 2026-05-30 Β· 4 obs
β—‹ 2026-05-15 22:43:02
● 2026-05-30 00:41:12
β—‹ 2026-05-30 23:12:38
β—‹ 2026-08-12 15:25:58
β—‹A188.114.97.02026-05-30 β†’ 2026-05-30 Β· 4 obs
β—‹ 2026-05-15 22:43:02
● 2026-05-30 00:41:12
β—‹ 2026-05-30 23:12:38
β—‹ 2026-08-12 15:25:58
●A2606:4700:3032::6815:16102026-08-12 β†’ 2026-08-12 Β· 2 obs
β—‹ 2026-05-30 23:12:38
● 2026-08-12 15:25:58
β—‹A2606:4700:3032::ac43:c9d52026-03-10 β†’ 2026-05-30 Β· 5 obs
● 2026-03-10 19:00:48
● 2026-05-15 22:43:02
β—‹ 2026-05-30 00:41:12
● 2026-05-30 23:12:38
β—‹ 2026-08-12 15:25:58
β—‹A2606:4700:3033::6815:16102026-03-10 β†’ 2026-05-30 Β· 5 obs
● 2026-03-10 19:00:48
● 2026-05-15 22:43:02
β—‹ 2026-05-30 00:41:12
● 2026-05-30 23:12:38
β—‹ 2026-08-12 15:25:58
●A2606:4700:3036::ac43:c9d52026-08-12 β†’ 2026-08-12 Β· 2 obs
β—‹ 2026-05-30 23:12:38
● 2026-08-12 15:25:58
β—‹A2a06:98c1:3120::2026-05-30 β†’ 2026-05-30 Β· 4 obs
β—‹ 2026-05-15 22:43:02
● 2026-05-30 00:41:12
β—‹ 2026-05-30 23:12:38
β—‹ 2026-08-12 15:25:58
β—‹A2a06:98c1:3121::2026-05-30 β†’ 2026-05-30 Β· 4 obs
β—‹ 2026-05-15 22:43:02
● 2026-05-30 00:41:12
β—‹ 2026-05-30 23:12:38
β—‹ 2026-08-12 15:25:58

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net...-
arcticstudio.comjack.ns.cloudflare.com, mary.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.193.121

NS records: jack.ns.cloudflare.com, mary.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for arcticstudio.com (unsigned zone)

⏱️ Timing

Total: 176ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.22.16, 172.67.201.213
AAAA22606:4700:3032::6815:1610, 2606:4700:3036::ac43:c9d5
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (jack.ns.cloudflare.com, jack.ns.cloudflare.com, jack.ns.cloudflare.com...)

Analysis

IP Addresses

mail.arcticstudio.com points to the four IP addresses 104.21.22.16, 172.67.201.213, 2606:4700:3032::6815:1610 and 2606:4700:3036::ac43:c9d5.

Among the host names that share IP numbers with mail.arcticstudio.com are h-77-105-129-151.plustelecom.ru, mr9.app, ps-plus.ru and two others.