studybox.net - robtex.com
studybox.net
| 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:_smtp.udag.de ~all | ||||||
| SOA | ns.udag.dehostmaster@united-domains.de 2023-12-14 #7 | ||||||
net
| 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=1786221619 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSns.domainca.com2015-07-18 → 2017-05-22 · 4 obs
● 2017-05-22 19:32:22
○ 2026-02-16 01:18:18
○ 2026-08-08 20:44:32
●NSns.udag.de2026-02-16 → 2026-08-08 · 3 obs
● 2026-02-16 01:18:18
● 2026-08-08 20:44:32
●NSns.udag.net2026-02-16 → 2026-08-08 · 3 obs
● 2026-02-16 01:18:18
● 2026-08-08 20:44:32
●NSns.udag.org2026-02-16 → 2026-08-08 · 3 obs
● 2026-02-16 01:18:18
● 2026-08-08 20:44:32
○NSns2.domainca.com2015-07-18 → 2017-05-22 · 4 obs
● 2017-05-22 19:32:22
○ 2026-02-16 01:18:18
○ 2026-08-08 20:44:32
○A121.254.178.2532015-11-24 → 2017-05-22 · 5 obs
● 2015-11-24 00:01:28
● 2017-05-22 19:32:22
○ 2026-02-16 01:18:18
○ 2026-08-08 20:44:32
○A211.106.65.1112015-07-18 → 2015-07-18 · 3 obs
○ 2015-11-24 00:01:28
○ 2026-08-08 20:44:32
○A211.106.65.1122015-07-18 → 2015-07-18 · 3 obs
○ 2015-11-24 00:01:28
○ 2026-08-08 20:44:32
●A89.31.143.902026-02-16 → 2026-08-08 · 3 obs
● 2026-02-16 01:18:18
● 2026-08-08 20:44:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| studybox.net | ns.udag.de, ns.udag.net, ns.udag.org | 2 records |
✅ Authoritative Response
Server:217.160.80.253
NS records: ns.udag.de, ns.udag.net, ns.udag.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studybox.net (unsigned zone)
⏱️ Timing
Total: 463ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.31.143.90 |
| NS | 3 | ns.udag.de, ns.udag.org... |
| MX | 2 | mx01.udag.de (pri: 20), mx00.udag.de (pri: 10) |
| TXT | 1 | v=spf1 include:_smtp.udag.de ~all |
| SOA | 1 | ns.udag.de hostmaster.united-domains.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.udag.net, ns.udag.net)
Analysis
IP Addresses
studybox.net resolves to just one IP address, 89.31.143.90.
Two other host names, along with club2night.de, dmd.media and economycrunch.com, also share IP numbers with studybox.net.
Name Servers
DNS for studybox.net is handled by three authoritative name servers: ns.udag.de, ns.udag.net and ns.udag.org.
studybox.net shares at least some of its name servers with other domains, including d.ventures, off-road-forum.com, mein-sos-kinderdorf.de and two others.
Three hostnames — ns.udag.de, ns.udag.net and ns.udag.org — each have two IP addresses: ns.udag.de has 217.160.80.253 and 2001:8d8:fe:53:217:160:80:253, ns.udag.net has 185.132.33.253 and 2607:f1c0:fe:53:185:132:33:253, and ns.udag.org has 185.132.34.253 and 2607:f1c0:fe:53:185:132:34:253.
Mail Servers
studybox.net is served by two mail servers, mx00.udag.de and mx01.udag.de.
Among the domains sharing a mail server setup with studybox.net are pe-1000.de, pernuma.net, worldwide.express and two others.
studybox.net shares at least some of its mail servers with other domains, such as pressmatrix.it.
mx00.udag.de and mx01.udag.de each resolve to one IP number: mx00.udag.de points to 62.146.106.39 and mx01.udag.de points to 62.146.106.40.