www.blocksyn.com - robtex.com
www.blocksyn.com
| CNAME | blocksyn.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1159::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w9f.rzone.de | ||||||
| A | 81.169.145.159🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades18.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:145🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades18.rzone.de | ||||||
| A | 185.132.34.145🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades18.rzone.de | ||||||
| NS | docks20.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:20🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks20.rzone.de | ||||||
| A | 217.160.80.147🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks20.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | shades18.rzone.dehostmaster@strato-rz.de 2024-08-28 #29 | ||||||
blocksyn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1159::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.159🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades18.rzone.de ⭐ | ||||||
| NS | docks20.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| SOA | shades18.rzone.dehostmaster@strato-rz.de 2024-08-28 #29 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A104.131.141.802017-12-07 → 2017-12-07 · 2 obs
○ 2026-04-01 03:03:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net... | - |
| blocksyn.com | shades18.rzone.de, docks20.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.145
NS records: shades18.rzone.de, docks20.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blocksyn.com (unsigned zone)
⏱️ Timing
Total: 673ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | blocksyn.com |
Analysis
IP Addresses
www.blocksyn.com points to two IPs: 2a01:238:20a:202:1159:: and 81.169.145.159.
Other host names, for instance fotohess.com, ahud.de, storeapp.de, elassaiss-legal.nl and instalacionesgerman.com share IP numbers with www.blocksyn.com.
Name Servers
Two name servers docks20.rzone.de and shades18.rzone.de are delegated to www.blocksyn.com.
www.blocksyn.com uses the same name server configuration as other domains, such as medbeauty.biz, kaiser-holzbau.de, salon-p.de, alldentes.info and heinscher.de.
www.blocksyn.com at least partially shares name servers with other domains such as xn--slayolu-rfb.com, heisetennis.net, alessiosanna.com, chiclanafilms.com and suelytorres.com.
These name servers are often used together with docks18.rzone.de, shades05.rzone.de, shades15.rzone.de, docks13.rzone.de, docks16.rzone.de, docks03.rzone.de, shades14.rzone.de, shades02.rzone.de, shades13.rzone.de and shades08.rzone.de.
Host names with two IPs:
docks20.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:20 and 217.160.80.147.
shades18.rzone.de points to 2607:f1c0:fe:53:185:132:34:145 and 185.132.34.145.
Mail Servers
www.blocksyn.com is handled by a single mail server, smtpin.rzone.de.
www.blocksyn.com shares the same mail server setup as other domains, including pflegeresidenz.com, lenardian.de, matscat.eu, 123products.de and tierklingel.com.
Host name smtpin.rzone.de points to IPs 2a01:238:20a:202:50f0::1097 and 81.169.145.97.