coco.study - robtex.com
coco.study
study
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.study ⭐ | ||||||
| NS | b.nic.study | ||||||
| NS | c.nic.study | ||||||
| NS | x.nic.study | ||||||
| NS | y.nic.study | ||||||
| NS | z.nic.study | ||||||
| SOA | a.nic.studyadmin@tldns.godaddy serial=1778334528 | ||||||
Subdomains
pages.coco.study |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●A139.6.56.1012026-04-17 → 2026-05-09 · 2 obs
● 2026-05-09 14:19:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | a.nic.study, b.nic.study, c.nic.study, x.nic.study... | 12 records |
| coco.study | ns.udag.de, ns.udag.org, ns.udag.net | - |
✅ Authoritative Response
Server:217.160.80.253
NS records: ns.udag.de, ns.udag.org, ns.udag.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coco.study (unsigned zone)
⏱️ Timing
Total: 753ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.6.56.101 |
| NS | 3 | ns.udag.net, ns.udag.de... |
| MX | 2 | mx00.udag.de (pri: 10), mx01.udag.de (pri: 20) |
| SOA | 1 | ns.udag.de hostmaster.united-domains.de |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.study, a.nic.study, b.nic.study...)
Analysis
Hierarchy
The parent of pages.coco.study is coco.study.
IP Addresses
coco.study points to a single IP address: 139.6.56.101.
Other host names, such as cocoinfra.gm.fh-koeln.de and pages.coco.study, share IP numbers with coco.study.
Name Servers
coco.study is delegated to three name servers: ns.udag.de, ns.udag.net and ns.udag.org.
coco.study at least partially shares name servers with other domains, for example memocine-trade.com, viafutura.net, devsm.de, gesundheit-lauf.de and traverler.eu.
Host names with two IP numbers:
ns.udag.de points to 2001:8d8:fe:53:217:160:80:253 and 217.160.80.253
ns.udag.net points to 2607:f1c0:fe:53:185:132:33:253 and 185.132.33.253
ns.udag.org points to 2607:f1c0:fe:53:185:132:34:253 and 185.132.34.253
Mail Servers
Two mail servers handle coco.study: mx00.udag.de and mx01.udag.de.
coco.study shares the same mail server setup as other domains, including woolplace.de, imhof.gmbh, kartendrucker.de, mail.ehrentreich.net and semperflex.com.br.
coco.study shares some mail servers with other domains, for example deinmentor.de.
Host names with one IP number:
mx00.udag.de points to 62.146.106.39; mx01.udag.de points to 62.146.106.40.