13cflux.net - robtex.com
13cflux.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 134.94.158.135🇩🇪 DFN134.94.0.0/16 KFA-NET | ||||||
| PTR | www.13cflux.net | ||||||
| NS | dns-1.fz-juelich.de ⭐ | ||||||
| A | 134.94.105.2🇩🇪 DFN134.94.0.0/16 KFA-NET | ||||||
| PTR | dns-1.fz-juelich.de | ||||||
| NS | dns-2.fz-juelich.de | ||||||
| A | 134.94.105.3🇩🇪 DFN134.94.0.0/16 KFA-NET | ||||||
| PTR | dns-2.fz-juelich.de | ||||||
| MX | mailgw-e01.its.kfa-juelich.de ⭐ | ||||||
| A | 134.94.4.38🇩🇪 DFN134.94.0.0/16 KFA-NET | ||||||
| PTR | mailgw-e01.its.kfa-juelich.de | ||||||
| MX | mailgw-k01.its.kfa-juelich.de ⭐ | ||||||
| A | 134.94.4.39🇩🇪 DFN134.94.0.0/16 KFA-NET | ||||||
| PTR | mailgw-k01.its.kfa-juelich.de | ||||||
| SOA | dns-1.fz-juelich.dehostmaster@fz-juelich.de 2025-11-30 #61 | ||||||
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=1776046132 | ||||||
Subdomains
www.13cflux.net |
Same first word
13cflux.net |
DNS History
7 records (5 active, 2 former)
●NSdns-1.fz-juelich.de2017-02-14 → 2026-04-13 · 3 obs
● 2017-02-14 03:13:08
● 2026-04-13 02:31:54
●NSdns-2.fz-juelich.de2017-02-14 → 2026-04-13 · 3 obs
● 2017-02-14 03:13:08
● 2026-04-13 02:31:54
○NSzam048.zam.kfa-juelich.de2015-08-02 → 2016-06-19 · 4 obs
● 2016-06-19 01:05:20
○ 2017-02-14 03:13:08
○ 2026-04-13 02:31:54
○NSzam149.zam.kfa-juelich.de2015-08-02 → 2016-06-19 · 4 obs
● 2016-06-19 01:05:20
○ 2017-02-14 03:13:08
○ 2026-04-13 02:31:54
●MXmailgw-e01.its.kfa-juelich.de2015-08-02 → 2026-04-13 · 2 obs
● 2026-04-13 02:31:54
●MXmailgw-k01.its.kfa-juelich.de2015-08-02 → 2026-04-13 · 2 obs
● 2026-04-13 02:31:54
●A134.94.158.1352015-08-02 → 2026-04-13 · 2 obs
● 2026-04-13 02:31:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 13cflux.net | dns-1.fz-juelich.de, dns-2.fz-juelich.de | - |
✅ Authoritative Response
Server:134.94.105.2
NS records: dns-1.fz-juelich.de, dns-2.fz-juelich.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 13cflux.net (unsigned zone)
⏱️ Timing
Total: 783ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 134.94.158.135 |
| NS | 2 | dns-1.fz-juelich.de, dns-2.fz-juelich.de |
| MX | 2 | mailgw-e01.its.kfa-juelich.de (pri: 10), mailgw-k01.its.kfa-juelich.de (pri: 10) |
| SOA | 1 | dns-1.fz-juelich.de hostmaster.fz-juelic |
Analysis
Hierarchy
The parent of www.13cflux.net is 13cflux.net.
IP Addresses
13cflux.net points to an IP address: 134.94.158.135.
Other host names, for instance www.13cflux.net, share IP numbers with 13cflux.net.
Name Servers
Two name servers dns-1.fz-juelich.de and dns-2.fz-juelich.de handle the delegation for 13cflux.net.
13cflux.net shares the same name server setup as other domains, for instance materials-consortium.org, soil-modeling.org, tereno.net, mibiolab.com and jafah.eu.
13cflux.net at least partially shares name servers with other domains, for instance atmosat.de, fast-sps.de, specy.de, pt-juelich.de and ihrs-biosoft.de.
These name servers are commonly used with dns-1.dfn.de and dns-2.dfn.de.
Host names with one IP:
dns-1.fz-juelich.de points to: 134.94.105.2
dns-2.fz-juelich.de points to: 134.94.105.3
Mail Servers
13cflux.net is handled by two mail servers: mailgw-e01.its.kfa-juelich.de and mailgw-k01.its.kfa-juelich.de.
13cflux.net uses the same mail server setup as other domains, for instance nks-energie.de, www.frj2.de, cnfl-juelich.de, www.werkstoffinnovationen.de and nks-schifffahrt-meerestechnik.de.
Host names with one IP:
mailgw-e01.its.kfa-juelich.de points to: 134.94.4.38
mailgw-k01.its.kfa-juelich.de points to: 134.94.4.39