rolduc.org - robtex.com
rolduc.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1143::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.143🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | shades05.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:132🇺🇸 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 | shades05.rzone.de | ||||||
| A | 185.132.34.132🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades05.rzone.de | ||||||
| NS | docks02.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:2🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks02.rzone.de | ||||||
| A | 217.160.80.129🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks02.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 | shades05.rzone.dehostmaster@strato-rz.de 2020-06-24 #24 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774875443 | ||||||
Subdomains
www.rolduc.org |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○MXsmtp.rzone.de2018-06-18 → 2018-06-18 · 3 obs
○ 2026-03-26 00:28:58
○ 2026-03-30 13:34:08
●MXsmtpin.rzone.de2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 00:28:58
● 2026-03-30 13:34:08
○A2a01:238:20a:202:1077::2018-06-18 → 2018-06-18 · 3 obs
○ 2026-03-26 00:28:58
○ 2026-03-30 13:34:08
●A2a01:238:20a:202:1143::2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 00:28:58
● 2026-03-30 13:34:08
●A81.169.145.1432026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 00:28:58
● 2026-03-30 13:34:08
○A81.169.145.772018-06-18 → 2018-06-18 · 3 obs
○ 2026-03-26 00:28:58
○ 2026-03-30 13:34:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| rolduc.org | shades05.rzone.de, docks02.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.132
NS records: shades05.rzone.de, docks02.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rolduc.org (unsigned zone)
⏱️ Timing
Total: 546ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.143 |
| AAAA | 1 | 2a01:238:20a:202:1143:: |
| NS | 2 | docks02.rzone.de, shades05.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades05.rzone.de hostmaster.strato-rz.d |
Analysis
Hierarchy
The parent of www.rolduc.org is rolduc.org.
IP Addresses
rolduc.org points to two IP numbers: 2a01:238:20a:202:1143:: and 81.169.145.143.
Other host names such as tv1886-trebur.de, kinderarzt-marburg.com, tlaramstein.com, forsys.org and pilates-annecy.fr share IPs with rolduc.org.
Name Servers
Two name servers docks02.rzone.de and shades05.rzone.de handle the delegation for rolduc.org.
rolduc.org shares the same name server setup as other domains, for example sinthex.com, blumen-marissen.de, fjn.de, clardij.nl and formfreude.de.
rolduc.org at least partially shares name servers with other domains, for example falak.de, oberhuhn.de, bernholt-consulting.de, infonet-computer.net and xn--historische-fahrrder-rzb.de.
these name servers are commonly used with the following name servers: shades11.rzone.de, shades20.rzone.de, shades07.rzone.de, docks13.rzone.de, docks14.rzone.de, shades02.rzone.de, docks05.rzone.de, docks06.rzone.de, docks17.rzone.de and docks16.rzone.de.
Host names with two IP numbers:
docks02.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:2 and 217.160.80.129.
shades05.rzone.de points to 2607:f1c0:fe:53:185:132:34:132 and 185.132.34.132.
Mail Servers
The smtpin.rzone.de mail server handles rolduc.org.
rolduc.org shares the same mail server setup as other domains, including powerhuman.de, xn--jrgen-schwab-dlb.de, i898.com, kato-baumaschinen.de and kurowski.de.
smtpin.rzone.de points to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.