mail.schltd.com - robtex.com

mail.schltd.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:af2bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:2824πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.40.36Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.175.43πŸ‡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 hints104.21.40.36, 172.67.175.43
IPv6 hints2606:4700:3031::ac43:af2b, 2606:4700:3037::6815:2824
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=168, name=cloudflare-ech.com

schltd.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:af2bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:2824πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.40.36Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.175.43πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSbella.ns.cloudflare.com ⭐
NSjoaquin.ns.cloudflare.com
MXschltd-com.mail.protection.outlook.com ⭐
TXTK20U34S3M3BD6UEBV1UDGSEN6G
TXTMS=AFE4DAFC6DBA344FA56A547DAC9F5D0CFF00A8DB
TXTMS=ms81602997
TXTS0C3H58042
TXT_globalsign-domain-verification=Y1BeMGPN-QZEFS9D2ego0tjizHdpQryD-DtaAdm3cW
TXTapple-domain-verification=mDwVwQFgpvAVTF0T
TXTv=spf1 include:spf.protection.outlook.com include:email.freshservice.com -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.40.36, 172.67.175.43
IPv6 hints2606:4700:3031::ac43:af2b, 2606:4700:3037::6815:2824
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=168, name=cloudflare-ech.com
SOAbella.ns.cloudflare.comdns@cloudflare.com serial=2409156983

Previously MX for

Same first word

Similar names

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026A104.21.40.36172.67.175.432606:4700:3031::ac43:af2b2606:4700:3037::6815:2824164.39.177.234185.24.87.45194.1.147.33194.1.147.395.134.10.177
●A104.21.40.362026-07-21 β†’ 2026-08-10 Β· 3 obs
β—‹ 2026-06-30 22:52:14
● 2026-07-21 12:06:38
● 2026-08-10 15:54:14
β—‹A164.39.177.2342026-03-17 β†’ 2026-06-12 Β· 5 obs
β—‹ 2016-05-25 20:01:16
● 2026-03-17 06:07:42
● 2026-06-12 01:41:54
β—‹ 2026-06-30 22:52:14
β—‹ 2026-08-10 15:54:14
●A172.67.175.432026-07-21 β†’ 2026-08-10 Β· 3 obs
β—‹ 2026-06-30 22:52:14
● 2026-07-21 12:06:38
● 2026-08-10 15:54:14
β—‹A185.24.87.452015-05-25 β†’ 2016-05-25 Β· 4 obs
● 2015-05-25 06:56:44
● 2016-05-25 20:01:16
β—‹ 2026-03-17 06:07:42
β—‹ 2026-08-10 15:54:14
β—‹A194.1.147.332026-06-30 β†’ 2026-06-30 Β· 4 obs
β—‹ 2026-06-12 01:41:54
● 2026-06-30 22:52:14
β—‹ 2026-07-21 12:06:38
β—‹ 2026-08-10 15:54:14
β—‹A194.1.147.392026-06-30 β†’ 2026-06-30 Β· 4 obs
β—‹ 2026-06-12 01:41:54
● 2026-06-30 22:52:14
β—‹ 2026-07-21 12:06:38
β—‹ 2026-08-10 15:54:14
●A2606:4700:3031::ac43:af2b2026-07-21 β†’ 2026-08-10 Β· 3 obs
β—‹ 2026-06-30 22:52:14
● 2026-07-21 12:06:38
● 2026-08-10 15:54:14
●A2606:4700:3037::6815:28242026-07-21 β†’ 2026-08-10 Β· 3 obs
β—‹ 2026-06-30 22:52:14
● 2026-07-21 12:06:38
● 2026-08-10 15:54:14
β—‹A5.134.10.1772026-03-17 β†’ 2026-06-12 Β· 5 obs
β—‹ 2016-05-25 20:01:16
● 2026-03-17 06:07:42
● 2026-06-12 01:41:54
β—‹ 2026-06-30 22:52:14
β—‹ 2026-08-10 15:54:14

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...-
schltd.combella.ns.cloudflare.com, joaquin.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.195.220

NS records: bella.ns.cloudflare.com, joaquin.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schltd.com (unsigned zone)

⏱️ Timing

Total: 144ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.175.43, 104.21.40.36
AAAA22606:4700:3031::ac43:af2b, 2606:4700:3037::6815:2824
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.schltd.com points to the four IP addresses 104.21.40.36, 172.67.175.43, 2606:4700:3031::ac43:af2b and 2606:4700:3037::6815:2824.

sc88.baby, unozare.top, 999ukk.com and two other host names share IP numbers with mail.schltd.com.