mail.linuxsource.nl - dns.ninja

mail.linuxsource.nl

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:c136πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:14a5πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.20.165Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.193.54πŸ‡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 hints104.21.20.165, 172.67.193.54
IPv6 hints2606:4700:3031::ac43:c136, 2606:4700:3037::6815:14a5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com

linuxsource.nl

DNSSECπŸ”’ Signed (DS record present)
A2606:4700:3031::ac43:c136πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:14a5πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.20.165Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.193.54πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSpablo.ns.cloudflare.com ⭐
NSrachel.ns.cloudflare.com
MX_dc-mx.9b5e083e4c5a.linuxsource.nl ⭐
TXTv=spf1 +a +mx +a:hophop.linuxsource.nl -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.20.165, 172.67.193.54
IPv6 hints2606:4700:3031::ac43:c136, 2606:4700:3037::6815:14a5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com
SOApablo.ns.cloudflare.comdns@cloudflare.com serial=2407724032

Previously MX for

Same first word

Similar names

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026MXserver.linuxsource.nlsmtp.rzone.deA104.21.20.165172.67.193.542606:4700:3031::ac43:c1362606:4700:3037::6815:14a581.169.209.284.80.119.231
β—‹MXserver.linuxsource.nl2016-02-02 β†’ 2016-04-30 Β· 5 obs
β—‹ 2015-11-04 16:07:40
● 2016-02-02 20:16:26
● 2016-04-30 07:37:50
β—‹ 2026-04-10 13:42:36
β—‹ 2026-06-25 07:11:36
β—‹MXsmtp.rzone.de2015-06-26 β†’ 2015-11-04 Β· 4 obs
● 2015-06-26 18:35:50
● 2015-11-04 16:07:40
β—‹ 2016-02-02 20:16:26
β—‹ 2026-06-25 07:11:36
●A104.21.20.1652026-04-10 β†’ 2026-06-25 Β· 3 obs
β—‹ 2016-04-30 07:37:50
● 2026-04-10 13:42:36
● 2026-06-25 07:11:36
●A172.67.193.542026-04-10 β†’ 2026-06-25 Β· 3 obs
β—‹ 2016-04-30 07:37:50
● 2026-04-10 13:42:36
● 2026-06-25 07:11:36
●A2606:4700:3031::ac43:c1362026-04-10 β†’ 2026-06-25 Β· 3 obs
β—‹ 2016-04-30 07:37:50
● 2026-04-10 13:42:36
● 2026-06-25 07:11:36
●A2606:4700:3037::6815:14a52026-04-10 β†’ 2026-06-25 Β· 3 obs
β—‹ 2016-04-30 07:37:50
● 2026-04-10 13:42:36
● 2026-06-25 07:11:36
β—‹A81.169.209.22016-02-02 β†’ 2016-04-30 Β· 5 obs
β—‹ 2015-11-04 16:07:40
● 2016-02-02 20:16:26
● 2016-04-30 07:37:50
β—‹ 2026-04-10 13:42:36
β—‹ 2026-06-25 07:11:36
β—‹A84.80.119.2312015-06-26 β†’ 2015-11-04 Β· 4 obs
● 2015-06-26 18:35:50
● 2015-11-04 16:07:40
β—‹ 2016-02-02 20:16:26
β—‹ 2026-06-25 07:11:36

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl6 records
linuxsource.nlpablo.ns.cloudflare.com, rachel.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.215

NS records: pablo.ns.cloudflare.com, rachel.ns.cloudflare.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 348ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.20.165, 172.67.193.54
AAAA22606:4700:3031::ac43:c136, 2606:4700:3037::6815:14a5
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 6

In-bailiwick: 6 (ns1.dns.nl, ns1.dns.nl, ns3.dns.nl...)

Analysis

IP Addresses

mail.linuxsource.nl resolves to four IP addresses: 104.21.20.165, 172.67.193.54, 2606:4700:3031::ac43:c136 and 2606:4700:3037::6815:14a5.

Among the host names that share IP numbers with mail.linuxsource.nl are ars-journal.com, z(0x736578)z.com, ntcrack.com and two others.