ruecker.de - robtex.com
ruecker.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:251:2b6a::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| A | 157.90.3.250🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC | ||||||
| NS | ns1a.dodns.net ⭐ | ||||||
| A | 2001:8d8:fe:53:217:160:82:254🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1a.dodns.net | ||||||
| A | 217.160.82.254🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1a.dodns.net | ||||||
| NS | ns2a.dodns.net | ||||||
| A | 2607:f1c0:fe:53:185:132:35:254🇺🇸 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 | ns2a.dodns.net | ||||||
| A | 185.132.35.254🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns2a.dodns.net | ||||||
| MX | mail.dung.de ⭐ | ||||||
| A | 2a01:4f8:10a:40d4::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | mail.dung.de | ||||||
| A | 88.99.215.213🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | mail.dung.de | ||||||
| TXT | v=spf1 a mx include:spf.protection.outlook.com ip4:88.99.215.213 ip6:2a01:4f8... | ||||||
| SOA | ns1a.dodns.nethostmaster@ruecker.de serial=4 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1773553752 | ||||||
Same first word
ruecker.cn |
ruecker.net |
ruecker.ch |
ruecker.org |
ruecker.de |
ruecker.ca |
ruecker.at |
ruecker.fi |
ruecker.me |
ruecker.email |
ruecker.com |
Similar names
DNS History
14 records (5 active, 9 former)
○NSns1.edag.de2015-07-23 → 2017-11-15 · 5 obs
● 2015-07-23 07:44:34
● 2017-11-15 18:28:48
○ 2026-03-15 13:46:08
○ 2026-03-24 12:13:20
●NSns1a.dodns.net2026-03-15 → 2026-03-24 · 3 obs
● 2026-03-15 13:46:08
● 2026-03-24 12:13:20
○NSns2.edag.de2015-07-23 → 2017-11-15 · 5 obs
● 2015-07-23 07:44:34
● 2017-11-15 18:28:48
○ 2026-03-15 13:46:08
○ 2026-03-24 12:13:20
●NSns2a.dodns.net2026-03-15 → 2026-03-24 · 3 obs
● 2026-03-15 13:46:08
● 2026-03-24 12:13:20
○NSpns.dtag.de2009-02-01 → 2009-02-01 · 3 obs
○ 2015-07-23 07:44:34
○ 2026-03-24 12:13:20
○NSsecondary000.dtag.net2009-02-01 → 2009-02-01 · 3 obs
○ 2015-07-23 07:44:34
○ 2026-03-24 12:13:20
●MXmail.dung.de2026-03-15 → 2026-03-24 · 3 obs
● 2026-03-15 13:46:08
● 2026-03-24 12:13:20
○MXmds-mp01.t-systems.com2009-02-01 → 2009-02-01 · 3 obs
○ 2015-07-23 07:44:34
○ 2026-03-24 12:13:20
○MXmds-mp02.t-systems.com2009-02-01 → 2009-02-01 · 3 obs
○ 2015-07-23 07:44:34
○ 2026-03-24 12:13:20
○MXpmx1.edag.de2015-07-23 → 2017-11-15 · 5 obs
● 2015-07-23 07:44:34
● 2017-11-15 18:28:48
○ 2026-03-15 13:46:08
○ 2026-03-24 12:13:20
○MXpmx2.edag.de2015-07-23 → 2017-11-15 · 5 obs
● 2015-07-23 07:44:34
● 2017-11-15 18:28:48
○ 2026-03-15 13:46:08
○ 2026-03-24 12:13:20
●A157.90.3.2502026-03-15 → 2026-03-24 · 3 obs
● 2026-03-15 13:46:08
● 2026-03-24 12:13:20
●A2a01:4f8:251:2b6a::22026-03-15 → 2026-03-24 · 3 obs
● 2026-03-15 13:46:08
● 2026-03-24 12:13:20
○A62.154.220.1452009-02-01 → 2009-02-01 · 3 obs
○ 2015-07-23 07:44:34
○ 2026-03-24 12:13:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ruecker.de | ns1a.dodns.net, ns2a.dodns.net | - |
✅ Authoritative Response
Server:217.160.82.254
NS records: ns1a.dodns.net, ns2a.dodns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ruecker.de (unsigned zone)
⏱️ Timing
Total: 842ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.90.3.250 |
| AAAA | 1 | 2a01:4f8:251:2b6a::2 |
| NS | 2 | ns1a.dodns.net, ns2a.dodns.net |
| MX | 1 | mail.dung.de (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.protection.outlo |
| SOA | 1 | ns1a.dodns.net hostmaster.ruecker.de |
Analysis
IP Addresses
ruecker.de resolves to two IP numbers: 2a01:4f8:251:2b6a::2 and 157.90.3.250.
Other host names, for instance, rosarotezukunft.de, dabkon.de, rueckerconsult.de and static.250.3.90.157.clients.your-server.de share IP numbers with ruecker.de.
Name Servers
ruecker.de has two name servers: ns1a.dodns.net and ns2a.dodns.net.
ruecker.de shares the same name server setup as other domains, for example flux-hub.com, sksd-dd.de, ing-buero-czipka.de, city-nms.com and augenlaserzentrum-dresden.de.
ruecker.de shares some name servers with other domains, for example icebit.biz, reifenservice-brandenburg.de, nikolauslauf-tuebingen.de, kredittilgung.de and wwk.at.
These name servers are commonly used alongside ns1.dodns.net, ns1.ms-hosting.at, ns2.ms-hosting.at and ns3.ms-hosting.at.
Host names with two IP numbers:
ns1a.dodns.net points to: 2001:8d8:fe:53:217:160:82:254 and 217.160.82.254; ns2a.dodns.net points to: 2607:f1c0:fe:53:185:132:35:254 and 185.132.35.254.
Mail Servers
ruecker.de is handled by a single mail server, mail.dung.de.
ruecker.de shares the mail server setup with other domains, for example fruchtsaft.org, bf-capital.de, bogk.de, e2p.de and gemuesesaft.com.
mail.dung.de resolves to two IPs: 2a01:4f8:10a:40d4::2 and 88.99.215.213.