cynfeirdd.com - robtex.com
cynfeirdd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1147::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w93.rzone.de | ||||||
| A | 81.169.145.147🇩🇪 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 | docks09.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:9🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks09.rzone.de | ||||||
| A | 217.160.80.136🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks09.rzone.de | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtp.rzone.de | ||||||
| A | 81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtp.rzone.de | ||||||
| SOA | shades18.rzone.dehostmaster@strato-rz.de 2020-06-03 #14 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774653292 | ||||||
Subdomains
maildefer.cynfeirdd.com |
mailspool.cynfeirdd.com |
Same first word
cynfeirdd.com |
DNS History
7 records (5 active, 2 former)
○A2a01:238:20a:202:1083::2015-06-12 → 2017-05-20 · 3 obs
● 2017-05-20 12:46:44
○ 2026-03-27 23:19:24
●A2a01:238:20a:202:1147::2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 23:19:24
●A81.169.145.1472026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 23:19:24
○A81.169.145.832015-06-12 → 2017-05-20 · 3 obs
● 2017-05-20 12:46:44
○ 2026-03-27 23:19:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cynfeirdd.com | docks09.rzone.de, shades18.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.136
NS records: docks09.rzone.de, shades18.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cynfeirdd.com (unsigned zone)
⏱️ Timing
Total: 688ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.147 |
| AAAA | 1 | 2a01:238:20a:202:1147:: |
| NS | 2 | shades18.rzone.de, docks09.rzone.de |
| MX | 1 | smtp.rzone.de (pri: 5) |
| SOA | 1 | shades18.rzone.de hostmaster.strato-rz.d |
Analysis
Hierarchy
cynfeirdd.com is a parent of maildefer.cynfeirdd.com and mailspool.cynfeirdd.com.
IP Addresses
cynfeirdd.com points to two IP numbers: 2a01:238:20a:202:1147:: and 81.169.145.147.
Other host names such as stratecom.de, batchclean.info, zirox.de, gorecht.com and celebrity-statements.de share IP numbers with cynfeirdd.com.
Name Servers
cynfeirdd.com is delegated to two name servers: docks09.rzone.de and shades18.rzone.de.
cynfeirdd.com uses the same name server setup as other domains, including kravec.net, bernhardthielemeyer.de, bittel.org, andreasruecker.de and axwel.ch.
At least part of the name servers for cynfeirdd.com are shared with other domains, for instance reantec.de, 5bigelephants.com, eucura.eu, baslers.de and lyceum-medicum.com.
these name servers are commonly used with the name servers shades14.rzone.de, docks02.rzone.de, docks13.rzone.de, shades01.rzone.de, shades16.rzone.de, docks18.rzone.de, shades04.rzone.de, shades15.rzone.de, shades13.rzone.de and shades11.rzone.de.
Host names with two IP numbers:
docks09.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:9 and 217.160.80.136.
shades18.rzone.de points to 2607:f1c0:fe:53:185:132:34:145 and 185.132.34.145.
Mail Servers
The mail server for cynfeirdd.com is smtp.rzone.de.
cynfeirdd.com uses the same mail server setup as other domains, for instance ziske.de, roessingh.org, mail.velo-cab.nl, adtracktive.network and trickybusiness.net.
Hostname smtp.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.