mail.schultzcenter.org - robtex.com

mail.schultzcenter.org

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:1fb2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::ac43:b2f0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.31.178Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.178.240πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.31.178, 172.67.178.240
IPv62606:4700:3034::6815:1fb2, 2606:4700:3035::ac43:b2f0

schultzcenter.org

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:1fb2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::ac43:b2f0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.31.178Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.178.240πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdestiny.ns.cloudflare.com ⭐
NSlloyd.ns.cloudflare.com
MXschultzcenter-org.mail.protection.outlook.com ⭐
TXTMS=ms74996565
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.31.178, 172.67.178.240
IPv62606:4700:3034::6815:1fb2, 2606:4700:3035::ac43:b2f0
SOAdestiny.ns.cloudflare.comdns@cloudflare.com serial=2399275966

PTR for

Same first word

Similar names

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026A104.21.31.178172.67.178.2402606:4700:3034::6815:1fb22606:4700:3035::ac43:b2f0172.64.80.197.65.5.199
●A104.21.31.1782026-03-16 β†’ 2026-03-26 Β· 3 obs
β—‹ 2016-04-25 06:26:40
● 2026-03-16 07:55:30
● 2026-03-26 04:28:28
β—‹A172.64.80.12026-03-16 β†’ 2026-03-26 Β· 2 obs
β—‹ 2026-03-16 07:55:30
β—‹ 2026-03-26 04:28:28
●A172.67.178.2402026-03-16 β†’ 2026-03-26 Β· 3 obs
β—‹ 2016-04-25 06:26:40
● 2026-03-16 07:55:30
● 2026-03-26 04:28:28
●A2606:4700:3034::6815:1fb22026-03-16 β†’ 2026-03-26 Β· 3 obs
β—‹ 2016-04-25 06:26:40
● 2026-03-16 07:55:30
● 2026-03-26 04:28:28
●A2606:4700:3035::ac43:b2f02026-03-16 β†’ 2026-03-26 Β· 3 obs
β—‹ 2016-04-25 06:26:40
● 2026-03-16 07:55:30
● 2026-03-26 04:28:28
β—‹A97.65.5.1992015-11-08 β†’ 2016-04-25 Β· 4 obs
● 2015-11-08 00:52:20
● 2016-04-25 06:26:40
β—‹ 2026-03-16 07:55:30
β—‹ 2026-03-26 04:28:28

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
schultzcenter.orglloyd.ns.cloudflare.com, destiny.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.33.197

NS records: lloyd.ns.cloudflare.com, destiny.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schultzcenter.org (unsigned zone)

⏱️ Timing

Total: 284ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.178.240, 104.21.31.178
AAAA22606:4700:3034::6815:1fb2, 2606:4700:3035::ac43:b2f0
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.schultzcenter.org refers to four IP numbers: 2606:4700:3034::6815:1fb2, 2606:4700:3035::ac43:b2f0, 104.21.31.178 and 172.67.178.240.

Other host names, for instance kidshop.co.il, etsakolanguage.com, townnavi.net, xtreamcodes.org and webappbazaar.com share IP numbers with mail.schultzcenter.org.