mail.step.com.vn - robtex.com

mail.step.com.vn

DNSSEC⚠️ Not signed

step.com.vn

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:10ccπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:d7e9πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.16.204Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.215.233πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSchris.ns.cloudflare.com ⭐
NSkate.ns.cloudflare.com
MXmx1.larksuite.com ⭐
MXmx2.larksuite.com(5)
MXmx3.larksuite.com(10)
TXTv=spf1 +include:spf.onlarksuite.com +include:mail.mailviet.net -all
TXTverification-code-site-App_lark=AtlDum0qCo7AoEY7sUhI
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.16.204, 172.67.215.233
IPv6 hints2606:4700:3036::6815:10cc, 2606:4700:3037::ac43:d7e9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=240, name=cloudflare-ech.com
SOAchris.ns.cloudflare.comdns@cloudflare.com serial=2403725373

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

2020202120222023202420252026A123.31.12.122
β—‹A123.31.12.1222019-12-28 β†’ 2019-12-28 Β· 2 obs
● 2019-12-28 11:46:50
β—‹ 2026-05-11 11:10:44

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
vng.dns-servers.vn, h.dns-servers.vn, e.dns-servers.vn, c.dns-servers.vn...-
step.com.vnkate.ns.cloudflare.com, chris.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.33.85

NS records: kate.ns.cloudflare.com, chris.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for step.com.vn (unsigned zone)

⏱️ Timing

Total: 838ms | Queries: -

πŸ“„ Records

TypeCountSample Data