mail.at-1.com - robtex.com

mail.at-1.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:ae1aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::6815:400fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.64.15Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.174.26πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.64.15, 172.67.174.26
IPv6 hints2606:4700:3030::ac43:ae1a, 2606:4700:3033::6815:400f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com

at-1.com

DNSSEC⚠️ Not signed
NSarushi.ns.cloudflare.com ⭐
NSjohnny.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
MXroute3.mx.cloudflare.net(23)
MXroute2.mx.cloudflare.net(43)
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
SOAarushi.ns.cloudflare.comdns@cloudflare.com serial=2402163080

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

2008201020122014201620182020202220242026A104.21.64.15172.67.174.262606:4700:3030::ac43:ae1a2606:4700:3033::6815:400f209.217.122.75
●A104.21.64.152026-02-15 β†’ 2026-05-11 Β· 3 obs
β—‹ 2016-07-16 05:35:00
● 2026-02-15 09:03:00
● 2026-05-11 03:12:10
●A172.67.174.262026-02-15 β†’ 2026-05-11 Β· 3 obs
β—‹ 2016-07-16 05:35:00
● 2026-02-15 09:03:00
● 2026-05-11 03:12:10
β—‹A209.217.122.752007-11-25 β†’ 2016-07-16 Β· 4 obs
● 2007-11-25 01:03:52
● 2016-07-16 05:35:00
β—‹ 2026-02-15 09:03:00
β—‹ 2026-05-11 03:12:10
●A2606:4700:3030::ac43:ae1a2026-02-15 β†’ 2026-05-11 Β· 3 obs
β—‹ 2016-07-16 05:35:00
● 2026-02-15 09:03:00
● 2026-05-11 03:12:10
●A2606:4700:3033::6815:400f2026-02-15 β†’ 2026-05-11 Β· 3 obs
β—‹ 2016-07-16 05:35:00
● 2026-02-15 09:03:00
● 2026-05-11 03:12:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...-
at-1.comarushi.ns.cloudflare.com, johnny.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.194.61

NS records: arushi.ns.cloudflare.com, johnny.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for at-1.com (unsigned zone)

⏱️ Timing

Total: 1103ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.64.15, 172.67.174.26
AAAA22606:4700:3033::6815:400f, 2606:4700:3030::ac43:ae1a
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.at-1.com resolves to four IPs: 2606:4700:3030::ac43:ae1a, 2606:4700:3033::6815:400f, 104.21.64.15 and 172.67.174.26.

Other host names such as www.cryspotrio.gr, 3ir.ru, spas.io, sinfin.digital and 0crx2zb483ig6.xyz share IP numbers with mail.at-1.com.