cpu-ag.de - robtex.com
cpu-ag.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.31.143.90🇩🇪 UDAG89.31.143.0/24 | ||||||
| NS | ns.udag.de ⭐ | ||||||
| A | 2001:8d8:fe:53:217:160:80:253🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns.udag.de | ||||||
| A | 217.160.80.253🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns.udag.de | ||||||
| NS | ns.udag.net | ||||||
| A | 2607:f1c0:fe:53:185:132:33:253🇺🇸 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 | ns.udag.net | ||||||
| A | 185.132.33.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns.udag.net | ||||||
| NS | ns.udag.org | ||||||
| A | 2607:f1c0:fe:53:185:132:34:253🇺🇸 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 | ns.udag.org | ||||||
| A | 185.132.34.253🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns.udag.org | ||||||
| MX | mx00.udag.de ⭐ | ||||||
| A | 62.146.106.39🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH | ||||||
| PTR | mx00.udag.de | ||||||
| MX | mx01.udag.de(20) | ||||||
| A | 62.146.106.40🇩🇪 IPX-AS1559862.146.104.0/22 NorthC Deutschland GmbH | ||||||
| PTR | mx01.udag.de | ||||||
| TXT | v=spf1 include:zcsend.net include:one.zoho.eu include:_smtp.udag.de include:s... | ||||||
| TXT | zoho-verification=zb48565739.zmverify.zoho.eu | ||||||
| SOA | ns.udag.dehostmaster@united-domains.de 2024-09-17 #5 | ||||||
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=1777170214 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○MXmaga1.cpu-ag.com2015-08-27 → 2017-04-07 · 4 obs
● 2017-04-07 10:17:52
○ 2026-04-18 15:08:22
○ 2026-04-26 02:39:12
○MXmail.cpu-ag.com2015-08-27 → 2017-04-07 · 4 obs
● 2017-04-07 10:17:52
○ 2026-04-18 15:08:22
○ 2026-04-26 02:39:12
●MXmx00.udag.de2026-04-18 → 2026-04-26 · 3 obs
● 2026-04-18 15:08:22
● 2026-04-26 02:39:12
●MXmx01.udag.de2026-04-18 → 2026-04-26 · 3 obs
● 2026-04-18 15:08:22
● 2026-04-26 02:39:12
○A89.31.143.162015-12-21 → 2017-04-07 · 5 obs
● 2015-12-21 15:15:06
● 2017-04-07 10:17:52
○ 2026-04-18 15:08:22
○ 2026-04-26 02:39:12
○A89.31.143.32015-08-27 → 2015-08-27 · 3 obs
○ 2015-12-21 15:15:06
○ 2026-04-26 02:39:12
●A89.31.143.902026-04-18 → 2026-04-26 · 3 obs
● 2026-04-18 15:08:22
● 2026-04-26 02:39:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| cpu-ag.de | ns.udag.de, ns.udag.net, ns.udag.org | 2 records |
✅ Authoritative Response
Server:185.132.34.253
NS records: ns.udag.de, ns.udag.net, ns.udag.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cpu-ag.de (unsigned zone)
⏱️ Timing
Total: 576ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.31.143.90 |
| NS | 3 | ns.udag.org, ns.udag.net... |
| MX | 2 | mx00.udag.de (pri: 10), mx01.udag.de (pri: 20) |
| TXT | 2 | v=spf1 include:zcsend.net include:one.zo, zoho-verification=zb48565739.zmverify.zo |
| SOA | 1 | ns.udag.de hostmaster.united-domains.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.udag.de, ns.udag.de)
Analysis
IP Addresses
cpu-ag.de resolves to one IP number: 89.31.143.90.
Other host names, for instance signeau.com, gebaeudeverwaltung.estate, nextletics.com, podcastagentur.com and unitedsports.de share IP numbers with cpu-ag.de.
Name Servers
cpu-ag.de is delegated to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.
cpu-ag.de at least partially shares name servers with other domains, including bizpos.de, ihy.eu, obuwiescholl.pl, varigon.de and andysoiron.de.
Host names with two IP numbers:
ns.udag.de: 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253
ns.udag.net: 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253
ns.udag.org: 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253
Mail Servers
cpu-ag.de is served by two mail servers mx00.udag.de and mx01.udag.de.
cpu-ag.de shares the same mail server setup as other domains, for instance bechtle-cloud.net, biosthetique.org, deutscheestrich.info, ccvision.be and shop4winners.com.
Host names with a single IP address: mx00.udag.de points to 62.146.106.39; mx01.udag.de points to 62.146.106.40.