webserver3.blocklist.de - robtex.com
webserver3.blocklist.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:5c2🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:9aaf🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.5.194Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.154.175🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| TXT | 29c427f856e239d161fafb77c8471ea3a3e09f9f6bc66daeb2179386f3b13c1 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.5.194, 172.67.154.175 | ||||||
| IPv6 | 2606:4700:3031::6815:5c2, 2606:4700:3036::ac43:9aaf | ||||||
blocklist.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:5c2🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:9aaf🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.5.194Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.154.175🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | shubhi.ns.cloudflare.com ⭐ | ||||||
| NS | tim.ns.cloudflare.com | ||||||
| MX | mx2.blocklist.de ⭐ | ||||||
| MX | mx1.blocklist.de(100) | ||||||
| TXT | 29c427f856e239d161fafb77c8471ea3a3e09f9f6bc66daeb2179386f3b13c1 | ||||||
| TXT | google-site-verification=kybUBiM4F-Bpzh8V3mE-lGVTolDm1haeUlaAUuSdm4c | ||||||
| TXT | v=spf1 mx a ip4:135.181.55.7 ip4:116.202.17.83 ip4:93.180.154.80 ip4:144.76.1... | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.5.194, 172.67.154.175 | ||||||
| IPv6 | 2606:4700:3031::6815:5c2, 2606:4700:3036::ac43:9aaf | ||||||
| SOA | shubhi.ns.cloudflare.comdns@cloudflare.com serial=2400043231 | ||||||
rank #579809 globally
rank #25043 in the tld
WOT: SAFE (98/100)
📈 Tranco rank: #16,247
Previously MX for
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●A104.21.5.1942026-03-27 → 2026-03-27 · 4 obs
○ 2026-03-22 08:11:06
○ 2026-03-22 08:42:58
● 2026-03-27 19:46:50
● 2026-03-27 19:46:52
○ 2026-03-22 08:42:58
● 2026-03-27 19:46:50
● 2026-03-27 19:46:52
○A172.64.80.12026-03-22 → 2026-03-22 · 4 obs
○ 2016-12-27 02:19:20
● 2026-03-22 08:11:06
○ 2026-03-22 08:42:58
○ 2026-03-27 19:46:52
● 2026-03-22 08:11:06
○ 2026-03-22 08:42:58
○ 2026-03-27 19:46:52
●A172.67.154.1752026-03-27 → 2026-03-27 · 4 obs
○ 2026-03-22 08:11:06
○ 2026-03-22 08:42:58
● 2026-03-27 19:46:50
● 2026-03-27 19:46:52
○ 2026-03-22 08:42:58
● 2026-03-27 19:46:50
● 2026-03-27 19:46:52
○A185.21.103.312016-05-06 → 2016-12-27 · 4 obs
● 2016-05-06 16:52:58
● 2016-12-27 02:19:20
○ 2026-03-22 08:11:06
○ 2026-03-27 19:46:52
● 2016-12-27 02:19:20
○ 2026-03-22 08:11:06
○ 2026-03-27 19:46:52
○A188.114.96.02026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 08:11:06
● 2026-03-22 08:42:58
○ 2026-03-27 19:46:50
○ 2026-03-27 19:46:52
● 2026-03-22 08:42:58
○ 2026-03-27 19:46:50
○ 2026-03-27 19:46:52
○A188.114.97.02026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 08:11:06
● 2026-03-22 08:42:58
○ 2026-03-27 19:46:50
○ 2026-03-27 19:46:52
● 2026-03-22 08:42:58
○ 2026-03-27 19:46:50
○ 2026-03-27 19:46:52
●A2606:4700:3031::6815:5c22026-03-22 → 2026-03-27 · 5 obs
○ 2016-12-27 02:19:20
● 2026-03-22 08:11:06
○ 2026-03-22 08:42:58
● 2026-03-27 19:46:50
● 2026-03-27 19:46:52
● 2026-03-22 08:11:06
○ 2026-03-22 08:42:58
● 2026-03-27 19:46:50
● 2026-03-27 19:46:52
●A2606:4700:3036::ac43:9aaf2026-03-22 → 2026-03-27 · 5 obs
○ 2016-12-27 02:19:20
● 2026-03-22 08:11:06
○ 2026-03-22 08:42:58
● 2026-03-27 19:46:50
● 2026-03-27 19:46:52
● 2026-03-22 08:11:06
○ 2026-03-22 08:42:58
● 2026-03-27 19:46:50
● 2026-03-27 19:46:52
○A2a00:1158:2:6d00::22016-05-06 → 2016-12-27 · 4 obs
● 2016-05-06 16:52:58
● 2016-12-27 02:19:20
○ 2026-03-22 08:11:06
○ 2026-03-27 19:46:52
● 2016-12-27 02:19:20
○ 2026-03-22 08:11:06
○ 2026-03-27 19:46:52
○A2a06:98c1:3120::2026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 08:11:06
● 2026-03-22 08:42:58
○ 2026-03-27 19:46:50
○ 2026-03-27 19:46:52
● 2026-03-22 08:42:58
○ 2026-03-27 19:46:50
○ 2026-03-27 19:46:52
○A2a06:98c1:3121::2026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-22 08:11:06
● 2026-03-22 08:42:58
○ 2026-03-27 19:46:50
○ 2026-03-27 19:46:52
● 2026-03-22 08:42:58
○ 2026-03-27 19:46:50
○ 2026-03-27 19:46:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| blocklist.de | shubhi.ns.cloudflare.com, tim.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.145
NS records: shubhi.ns.cloudflare.com, tim.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blocklist.de (unsigned zone)
⏱️ Timing
Total: 661ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.154.175, 104.21.5.194 |
| AAAA | 2 | 2606:4700:3036::ac43:9aaf, 2606:4700:3031::6815:5c2 |
| TXT | 1 | 29c427f856e239d161fafb77c8471ea3a3e09f9f |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
webserver3.blocklist.de points to four IP numbers: 2606:4700:3031::6815:5c2, 2606:4700:3036::ac43:9aaf, 104.21.5.194 and 172.67.154.175.
Other host names, for instance ilize-wis.site, toshiba.be, logo.am, reporting2.blocklist.de and 585luck.com share IP numbers with webserver3.blocklist.de.