j-nu.com - robtex.com
j-nu.com
com
| 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=1774586017 | ||||||
Subdomains
mail.j-nu.com |
Same first word
j-nu.com |
Similar names
DNS History
7 records (4 active, 3 former)
○NSns1.mserv.nl2015-08-21 → 2017-03-20 · 3 obs
● 2017-03-20 12:36:40
○ 2026-03-27 05:01:02
○NSns2.mserv.nl2015-08-21 → 2017-03-20 · 3 obs
● 2017-03-20 12:36:40
○ 2026-03-27 05:01:02
●MXjnu-com0c.mail.protection.outlook.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 05:01:02
○MXmail.j-nu.com2015-08-21 → 2017-03-20 · 3 obs
● 2017-03-20 12:36:40
○ 2026-03-27 05:01:02
●A109.237.209.872015-08-21 → 2026-03-27 · 2 obs
● 2026-03-27 05:01:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| j-nu.com | shades07.rzone.de, docks17.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.144
NS records: shades07.rzone.de, docks17.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for j-nu.com (unsigned zone)
⏱️ Timing
Total: 647ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.237.209.87 |
| NS | 2 | shades07.rzone.de, docks17.rzone.de |
| MX | 1 | jnu-com0c.mail.protection.outlook.com (p |
| TXT | 1 | v=spf1 include:spf.protections.outlook.c |
| SOA | 1 | shades07.rzone.de hostmaster.strato-rz.d |
Analysis
Hierarchy
j-nu.com is parent of mail.j-nu.com.
IP Addresses
j-nu.com points to a single IP: 109.237.209.87.
Other host names, for instance mail.vz1808.nl, mail.savelberg.eu, ygdrasil.nl, mesovac.com and vz908.shared.mihos.net share IP numbers with j-nu.com.
Name Servers
j-nu.com's delegation is to two name servers docks17.rzone.de and shades07.rzone.de.
j-nu.com shares the same name server configuration as other domains, such as marchia.com, strauck.de, elcenacle.com, mycsi.de and adam-info.de.
j-nu.com at least partially shares its name servers with other domains, for instance ch-bc.com, stein-maier.com, wieden.com, realkon.de and modellluftbilder.de.
These name servers are commonly used with docks10.rzone.de, docks02.rzone.de, shades02.rzone.de, shades08.rzone.de, shades06.rzone.de, shades18.rzone.de, shades17.rzone.de, shades19.rzone.de, docks03.rzone.de and docks11.rzone.de.
Host names with two IP numbers: docks17.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:17 and 217.160.80.144; shades07.rzone.de points to 2607:f1c0:fe:53:185:132:34:134 and 185.132.34.134
Mail Servers
j-nu.com is served by a single mail server, jnu-com0c.mail.protection.outlook.com.
The host name jnu-com0c.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::d, 52.101.68.8, 52.101.68.12, 52.101.68.21 and 52.101.73.4.