mail.slimta.org - robtex.com

mail.slimta.org

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:3405πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::ac43:c0c3πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.52.5Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.192.195πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.52.5, 172.67.192.195
IPv6 hints2606:4700:3032::6815:3405, 2606:4700:3034::ac43:c0c3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=1, name=cloudflare-ech.com

slimta.org

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:3405πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::ac43:c0c3πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.52.5Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.192.195πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NScris.ns.cloudflare.com ⭐
NSjamie.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.52.5, 172.67.192.195
IPv6 hints2606:4700:3032::6815:3405, 2606:4700:3034::ac43:c0c3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=1, name=cloudflare-ech.com
SOAcris.ns.cloudflare.comdns@cloudflare.com serial=2406760503

Previously MX for

Same first word

Similar names

DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSdns1.stabletransit.comdns2.stabletransit.comA104.21.52.5172.67.192.1952606:4700:3032::6815:34052606:4700:3034::ac43:c0c3104.130.16.122104.131.113.226162.243.78.2262001:4802:7801:102:be76:4eff:fe20:56c92604:a880:0:1010::69:b0012604:a880:800:10::61:3001CNAMEslimta.org
β—‹NSdns1.stabletransit.com2015-12-02 β†’ 2016-04-20 Β· 3 obs
● 2015-12-02 11:57:10
● 2016-04-20 02:37:28
β—‹ 2026-07-25 21:49:08
β—‹NSdns2.stabletransit.com2015-12-02 β†’ 2016-04-20 Β· 3 obs
● 2015-12-02 11:57:10
● 2016-04-20 02:37:28
β—‹ 2026-07-25 21:49:08
β—‹A104.130.16.1222015-07-23 β†’ 2015-07-23 Β· 2 obs
● 2015-07-23 22:08:08
β—‹ 2026-07-25 21:49:08
β—‹A104.131.113.2262015-12-02 β†’ 2016-01-22 Β· 5 obs
β—‹ 2015-07-23 22:08:08
● 2015-12-02 11:57:10
● 2016-01-22 12:41:56
β—‹ 2016-04-20 02:37:28
β—‹ 2026-07-25 21:49:08
●A104.21.52.52026-07-25 β†’ 2026-07-25 Β· 2 obs
β—‹ 2016-04-20 02:37:28
● 2026-07-25 21:49:08
β—‹A162.243.78.2262016-04-20 β†’ 2016-04-20 Β· 3 obs
β—‹ 2016-01-22 12:41:56
● 2016-04-20 02:37:28
β—‹ 2026-07-25 21:49:08
●A172.67.192.1952026-07-25 β†’ 2026-07-25 Β· 2 obs
β—‹ 2016-04-20 02:37:28
● 2026-07-25 21:49:08
β—‹A2001:4802:7801:102:be76:4eff:fe20:56c92015-07-23 β†’ 2015-07-23 Β· 2 obs
● 2015-07-23 22:08:08
β—‹ 2026-07-25 21:49:08
β—‹A2604:a880:0:1010::69:b0012016-04-20 β†’ 2016-04-20 Β· 3 obs
β—‹ 2016-01-22 12:41:56
● 2016-04-20 02:37:28
β—‹ 2026-07-25 21:49:08
β—‹A2604:a880:800:10::61:30012015-12-02 β†’ 2016-01-22 Β· 5 obs
β—‹ 2015-07-23 22:08:08
● 2015-12-02 11:57:10
● 2016-01-22 12:41:56
β—‹ 2016-04-20 02:37:28
β—‹ 2026-07-25 21:49:08
●A2606:4700:3032::6815:34052026-07-25 β†’ 2026-07-25 Β· 2 obs
β—‹ 2016-04-20 02:37:28
● 2026-07-25 21:49:08
●A2606:4700:3034::ac43:c0c32026-07-25 β†’ 2026-07-25 Β· 2 obs
β—‹ 2016-04-20 02:37:28
● 2026-07-25 21:49:08
β—‹CNAMEslimta.org2015-07-23 β†’ 2016-04-20 Β· 3 obs
● 2015-07-23 22:08:08
● 2016-04-20 02:37:28
β—‹ 2026-07-25 21:49:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org-
slimta.orgjamie.ns.cloudflare.com, cris.ns.cloudflare.com-

βœ… Authoritative Response

Server:173.245.58.168

NS records: jamie.ns.cloudflare.com, cris.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for slimta.org (unsigned zone)

⏱️ Timing

Total: 304ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.52.5, 172.67.192.195
AAAA22606:4700:3032::6815:3405, 2606:4700:3034::ac43:c0c3
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.slimta.org points to the four IP addresses 104.21.52.5, 172.67.192.195, 2606:4700:3032::6815:3405 and 2606:4700:3034::ac43:c0c3.

Among the host names that share IP numbers with mail.slimta.org are thepumpshop.co.nz, say(0x68656e746169).org, fieldexservices.co.uk and two others.