rfup.de - robtex.com
rfup.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.30.32.121🇩🇪 DE-WEBGO185.30.32.0/22 webgo GmbH | ||||||
| PTR | s121.goserver.host | ||||||
| NS | q1.dnsservice.net ⭐ | ||||||
| A | 212.172.221.211🇩🇪 AS12312212.172.0.0/16 | ||||||
| PTR | q1.dnsservice.net | ||||||
| NS | q2.dnsservice.net | ||||||
| A | 185.159.121.211🇩🇪 AS200548185.159.121.0/24 | ||||||
| PTR | q2.dnsservice.net | ||||||
| MX | line1a.virus-defence.de ⭐ | ||||||
| A | 80.82.218.16🇩🇪 MYLOC-AS80.82.208.0/20 | ||||||
| PTR | line1a.virus-defence.de | ||||||
| MX | line1b.virus-defence.de(30) | ||||||
| A | 87.190.16.131🇩🇪 DTAG87.128.0.0/10 | ||||||
| PTR | line1b.virus-defence.de | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:spfext.espectrum-hosting.de... | ||||||
| SOA | q1.dnsservice.netinfo@webhoster.de serial=2021130702 | ||||||
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=1771291602 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSq1.dnsservice.net2015-07-23 → 2026-03-14 · 2 obs
● 2026-03-14 23:34:04
●NSq2.dnsservice.net2015-07-23 → 2026-03-14 · 2 obs
● 2026-03-14 23:34:04
●MXline1a.virus-defence.de2015-07-23 → 2026-03-14 · 2 obs
● 2026-03-14 23:34:04
●MXline1b.virus-defence.de2026-03-11 → 2026-03-14 · 3 obs
● 2026-03-11 07:25:44
● 2026-03-14 23:34:04
○MXline2.virus-defence.de2015-07-23 → 2020-03-07 · 4 obs
● 2020-03-07 14:26:30
○ 2026-03-11 07:25:44
○ 2026-03-14 23:34:04
●A185.30.32.1212026-03-11 → 2026-03-14 · 3 obs
● 2026-03-11 07:25:44
● 2026-03-14 23:34:04
○A37.17.224.1212020-03-07 → 2020-03-07 · 4 obs
● 2020-03-07 14:26:30
○ 2026-03-11 07:25:44
○ 2026-03-14 23:34:04
○A54.93.171.232015-07-23 → 2017-01-23 · 4 obs
● 2017-01-23 12:07:14
○ 2020-03-07 14:26:30
○ 2026-03-14 23:34:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| rfup.de | q1.dnsservice.net, q2.dnsservice.net | - |
✅ Authoritative Response
Server: 212.172.221.211
NS records: q1.dnsservice.net, q2.dnsservice.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfup.de (unsigned zone)
⏱️ Timing
Total: 1282ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.30.32.121 |
| NS | 2 | q2.dnsservice.net, q1.dnsservice.net |
| MX | 2 | line1a.virus-defence.de (pri: 10), line1b.virus-defence.de (pri: 30) |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | q1.dnsservice.net info.webhoster.de |
Analysis
Hierarchy
rfup.de is a parent of mail.rfup.de and www.rfup.de.
IP Addresses
rfup.de maps to IP address 185.30.32.121.
Other host names, for instance mail1.montelift.de, vema-vertriebsstrategie.de, 3dversum.de, propertystar.de and gxundmacher.com share IP numbers with rfup.de.
Name Servers
Two name servers q1.dnsservice.net and q2.dnsservice.net are delegated to rfup.de.
rfup.de uses the same name server configuration as other domains, such as future4flow.eu, siterun.eu, freessl.de, transparencia.de and walter-home.net.
Host names with a single IP address:
q1.dnsservice.net points to 212.172.221.211
q2.dnsservice.net points to 185.159.121.211
Mail Servers
Two mail servers handle rfup.de: line1a.virus-defence.de and line1b.virus-defence.de.
rfup.de shares the same mail server setup as other domains, including fuhrparkconsulting.de, rosepartner.de, evalomed.de, meteor-industrie.de and kuenstlerberatung-bohle.de.
rfup.de shares mail servers with other domains at least in part, for instance brautmode-pracht.de, gestaguss.com, idaev.com, hbbn.de and hs-audit.de.
Host names with a single IP address:
line1a.virus-defence.de points to 80.82.218.16
line1b.virus-defence.de points to 87.190.16.131