mail.blocklist.de - robtex.com

mail.blocklist.de

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:5c2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::ac43:9aafπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.5.194Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.154.175πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.5.194, 172.67.154.175
IPv6 hints2606:4700:3032::6815:5c2, 2606:4700:3035::ac43:9aaf
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=197, name=cloudflare-ech.com

blocklist.de

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:5c2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::ac43:9aafπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.5.194Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.154.175πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSshubhi.ns.cloudflare.com ⭐
NStim.ns.cloudflare.com
MXmx2.blocklist.de ⭐
MXmx1.blocklist.de(100)
TXT29c427f856e239d161fafb77c8471ea3a3e09f9f6bc66daeb2179386f3b13c1
TXTgoogle-site-verification=kybUBiM4F-Bpzh8V3mE-lGVTolDm1haeUlaAUuSdm4c
TXTv=spf1 mx a ip4:135.181.55.7 ip4:116.202.17.83 ip4:93.180.154.80 ip4:144.76.1...
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.5.194, 172.67.154.175
IPv6 hints2606:4700:3032::6815:5c2, 2606:4700:3035::ac43:9aaf
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=197, name=cloudflare-ech.com
SOAshubhi.ns.cloudflare.comdns@cloudflare.com serial=2410113907
WOT: SAFE (76/100)
rank #457156 globally
rank #15191 in the tld
WOT: SAFE (98/100)
πŸ“ˆ Tranco rank: #22,433

Previously MX for

Same first word

Similar names

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026A104.21.5.194172.67.154.1752606:4700:3032::6815:5c22606:4700:3035::ac43:9aaf138.201.52.217188.114.96.0188.114.97.02a01:4f8:120:6401::22a01:4f8:172:dd8::22a06:98c1:3120::2a06:98c1:3121::78.46.91.253
●A104.21.5.1942026-08-05 β†’ 2026-08-05 Β· 2 obs
β—‹ 2016-09-18 00:57:04
● 2026-08-05 11:43:42
β—‹A138.201.52.2172016-08-22 β†’ 2016-09-18 Β· 4 obs
β—‹ 2016-04-09 11:51:46
● 2016-08-22 20:23:22
● 2016-09-18 00:57:04
β—‹ 2026-08-05 11:43:42
●A172.67.154.1752026-08-05 β†’ 2026-08-05 Β· 2 obs
β—‹ 2016-09-18 00:57:04
● 2026-08-05 11:43:42
β—‹A188.114.96.02026-08-05 β†’ 2026-08-05 Β· 1 obs
β—‹ 2026-08-05 11:43:42
β—‹A188.114.97.02026-08-05 β†’ 2026-08-05 Β· 1 obs
β—‹ 2026-08-05 11:43:42
●A2606:4700:3032::6815:5c22026-08-05 β†’ 2026-08-05 Β· 2 obs
β—‹ 2016-09-18 00:57:04
● 2026-08-05 11:43:42
●A2606:4700:3035::ac43:9aaf2026-08-05 β†’ 2026-08-05 Β· 2 obs
β—‹ 2016-09-18 00:57:04
● 2026-08-05 11:43:42
β—‹A2a01:4f8:120:6401::22015-05-12 β†’ 2016-04-09 Β· 4 obs
● 2015-05-12 06:55:36
● 2016-04-09 11:51:46
β—‹ 2016-08-22 20:23:22
β—‹ 2026-08-05 11:43:42
β—‹A2a01:4f8:172:dd8::22016-08-22 β†’ 2016-09-18 Β· 4 obs
β—‹ 2016-04-09 11:51:46
● 2016-08-22 20:23:22
● 2016-09-18 00:57:04
β—‹ 2026-08-05 11:43:42
β—‹A2a06:98c1:3120::2026-08-05 β†’ 2026-08-05 Β· 1 obs
β—‹ 2026-08-05 11:43:42
β—‹A2a06:98c1:3121::2026-08-05 β†’ 2026-08-05 Β· 1 obs
β—‹ 2026-08-05 11:43:42
β—‹A78.46.91.2532015-05-12 β†’ 2016-04-09 Β· 4 obs
● 2015-05-12 06:55:36
● 2016-04-09 11:51:46
β—‹ 2016-08-22 20:23:22
β—‹ 2026-08-05 11:43:42

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
blocklist.deshubhi.ns.cloudflare.com, tim.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.194.63

NS records: shubhi.ns.cloudflare.com, tim.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blocklist.de (unsigned zone)

⏱️ Timing

Total: 99ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.5.194, 172.67.154.175
AAAA22606:4700:3035::ac43:9aaf, 2606:4700:3032::6815:5c2
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.blocklist.de resolves to four IP addresses: 104.21.5.194, 172.67.154.175, 2606:4700:3032::6815:5c2 and 2606:4700:3035::ac43:9aaf.

Two other host names, along with 585luck.com, 01846cfc.au.blocklist.de and ma.blocklist.de, also share IP numbers with mail.blocklist.de.