mail.kurlander.org - robtex.com

mail.kurlander.org

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:8f1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:bcd5πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.8.241Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.188.213πŸ‡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
IPv4 hints104.21.8.241, 172.67.188.213
IPv6 hints2606:4700:3036::6815:8f1, 2606:4700:3037::ac43:bcd5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=198, name=cloudflare-ech.com

kurlander.org

DNSSEC⚠️ Not signed
A2606:4700:3036::6815:8f1πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::ac43:bcd5πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.8.241Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.188.213πŸ‡ΊπŸ‡Έ Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSchloe.ns.cloudflare.com ⭐
NSyisroel.ns.cloudflare.com
MXmail.kurlander.org ⭐
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.8.241, 172.67.188.213
IPv6 hints2606:4700:3036::6815:8f1, 2606:4700:3037::ac43:bcd5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=198, name=cloudflare-ech.com
SOAchloe.ns.cloudflare.comdns@cloudflare.com serial=2402401103

MX for

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

A104.21.8.241172.67.188.2132606:4700:3036::6815:8f12606:4700:3037::ac43:bcd5172.64.80.1
●A104.21.8.2412026-04-02 β†’ 2026-04-25 Β· 2 obs
● 2026-04-02 13:28:10
● 2026-04-25 01:20:14
β—‹A172.64.80.12026-04-02 β†’ 2026-04-25 Β· 2 obs
β—‹ 2026-04-02 13:28:10
β—‹ 2026-04-25 01:20:14
●A172.67.188.2132026-04-02 β†’ 2026-04-25 Β· 2 obs
● 2026-04-02 13:28:10
● 2026-04-25 01:20:14
●A2606:4700:3036::6815:8f12026-04-02 β†’ 2026-04-25 Β· 2 obs
● 2026-04-02 13:28:10
● 2026-04-25 01:20:14
●A2606:4700:3037::ac43:bcd52026-04-02 β†’ 2026-04-25 Β· 2 obs
● 2026-04-02 13:28:10
● 2026-04-25 01:20:14

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org, c0.org.afilias-nst.info...-
kurlander.orgyisroel.ns.cloudflare.com, chloe.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.85

NS records: yisroel.ns.cloudflare.com, chloe.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kurlander.org (unsigned zone)

⏱️ Timing

Total: 222ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.188.213, 104.21.8.241
AAAA22606:4700:3036::6815:8f1, 2606:4700:3037::ac43:bcd5
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

Mail Server Role

mail.kurlander.org functions as a mail server for kurlander.org.

IP Addresses

Four IP numbers are pointed to by mail.kurlander.org: 2606:4700:3036::6815:8f1, 2606:4700:3037::ac43:bcd5, 104.21.8.241 and 172.67.188.213.

other host names including truyen2k.com, emcsc.com, pjfplumbing.com, peta2.co.uk and webinarbox.ru share IP numbers with mail.kurlander.org.