rufonline.de - robtex.com
rufonline.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 93.122.75.20🇩🇪 ASN-TSI-IAS93.122.72.0/21 T-Systems International IAS Service | ||||||
| PTR | www.ruf-online.de | ||||||
| NS | ns1.r-f.de ⭐ | ||||||
| A | 93.122.75.10🇩🇪 ASN-TSI-IAS93.122.72.0/21 T-Systems International IAS Service | ||||||
| PTR | ns1.r-f.de | ||||||
| NS | ns5.fis-asp.de | ||||||
| A | 194.15.137.5🇩🇪 FISASP194.15.137.0/24 FIS-ASP GmbH | ||||||
| PTR | ns5.fis-asp.de | ||||||
| NS | pns.dtag.de | ||||||
| A | 2003:40:8000::100🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| PTR | pns.dtag.de | ||||||
| A | 194.25.0.125🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | pns.dtag.de | ||||||
| NS | secondary006.dtag.net | ||||||
| A | 2a00:fa8:3:0:100:0:6:1🇩🇪 NETUSE2a00:fa8:3::/48 NSDTAG | ||||||
| PTR | secondary006.dtag.net | ||||||
| A | 195.244.245.25🇩🇪 NETUSE195.244.245.0/24 | ||||||
| PTR | secondary006.dtag.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.r-f.dehostmaster@r-f.de 2020-03-17 #1 | ||||||
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=1774665363 | ||||||
Same first word
rufonline.de |
rufonline.com |
rufonline.eu |
Similar names
furonline.net |
lfreunion.com |
reunionfl.us |
urfonline.com |
onlineruf.de |
rfuonline.net |
rfuonline.com |
rfuonline.co.uk |
furonline.com |
onlinefur.com |
furonline.org |
DNS History
5 records (5 active, 0 former)
●NSns5.fis-asp.de2015-08-06 → 2026-03-28 · 2 obs
● 2026-03-28 03:00:58
●NSsecondary006.dtag.net2015-08-06 → 2026-03-28 · 2 obs
● 2026-03-28 03:00:58
●A93.122.75.202015-08-06 → 2026-03-28 · 2 obs
● 2026-03-28 03:00:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rufonline.de | secondary006.dtag.net, ns1.r-f.de, ns5.fis-asp.de, pns.dtag.de | 4 records |
✅ Authoritative Response
Server:195.244.245.25
NS records: secondary006.dtag.net, ns1.r-f.de, ns5.fis-asp.de, pns.dtag.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rufonline.de (unsigned zone)
⏱️ Timing
Total: 1205ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.122.75.20 |
| NS | 4 | secondary006.dtag.net, ns5.fis-asp.de... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.r-f.de hostmaster.r-f.de |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.r-f.de, ns5.fis-asp.de, pns.dtag.de...)
Analysis
IP Addresses
rufonline.de points to IP number 93.122.75.20.
Name Servers
rufonline.de is delegated to four name servers: pns.dtag.de, ns5.fis-asp.de, ns1.r-f.de and secondary006.dtag.net.
rufonline.de shares name servers with other domains at least partially, for example cdu-rhein-sieg-kreis.de, 88.140.87.in-addr.arpa, schwenk-transportbeton.com, hon.nl and dachser.ch.
these name servers are often used with the following: ns1.telekom.net, secondary007.dtag.net, ns0.niedersachsen.com, dns.krzn.de, pns2.am-gruppe.de, pns.am-gruppe.de, dnsreh01.rehau.com, dnsreh02.rehau.com, ns.cnuv.de and secondary004.dtag.net.
Hosts with two IP addresses:
pns.dtag.de points to 2003:40:8000::100 and 194.25.0.125.
secondary006.dtag.net points to 2a00:fa8:3:0:100:0:6:1 and 195.244.245.25.
Hosts with one IP address:
ns5.fis-asp.de points to 194.15.137.5.
ns1.r-f.de points to 93.122.75.10.