topdown-cf.com - robtex.com
topdown-cf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:1828:3000::1:1be4:2🇩🇪 MANITU2a00:1828::/32 manitu GmbH Welvertstrasse 2 66606 St. Wendel Germany | ||||||
| A | 217.11.48.155🇩🇪 MANITU217.11.48.0/20 manitu GmbH Welvertstrasse 2 66606 St. Wendel Germany | ||||||
| NS | dns01.manitu.net ⭐ | ||||||
| A | 2a00:1828:1000:1148::2🇩🇪 MANITU2a00:1828::/32 manitu GmbH Welvertstrasse 2 66606 St. Wendel Germany | ||||||
| PTR | dns01.manitu.net | ||||||
| A | 217.11.48.200🇩🇪 MANITU217.11.48.0/20 manitu GmbH Welvertstrasse 2 66606 St. Wendel Germany | ||||||
| PTR | dns01.manitu.net | ||||||
| NS | dns02.manitu.net | ||||||
| A | 2a00:1828:1000:1149::2🇩🇪 MANITU2a00:1828::/32 manitu GmbH Welvertstrasse 2 66606 St. Wendel Germany | ||||||
| PTR | dns02.manitu.net | ||||||
| A | 217.11.49.200🇩🇪 MANITU217.11.48.0/20 manitu GmbH Welvertstrasse 2 66606 St. Wendel Germany | ||||||
| PTR | dns02.manitu.net | ||||||
| MX | portal.topdown-cf.com ⭐ | ||||||
| TXT | v=spf1 mx a:portal.topdown-cf.com a:www.topdown-cf.com a:new.topdown-cf.com -all | ||||||
| TXT | MS=3A7E7AD803615018B2A586223A794EA715ADEF94 | ||||||
| SOA | dns01.manitu.nethostmaster@manitu.net 2025-11-19 #1 | ||||||
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=1771291435 | ||||||
Subdomains
Same first word
topdown-cf.com |
DNS History
6 records (5 active, 1 former)
●NSdns01.manitu.net2017-05-09 → 2026-03-21 · 2 obs
● 2026-03-21 08:19:14
●NSdns02.manitu.net2017-05-09 → 2026-03-21 · 2 obs
● 2026-03-21 08:19:14
○MXmail.topdown-ag.com2017-05-09 → 2017-05-09 · 3 obs
○ 2026-02-27 05:32:52
○ 2026-03-21 08:19:14
●MXportal.topdown-cf.com2026-02-27 → 2026-03-21 · 3 obs
● 2026-02-27 05:32:52
● 2026-03-21 08:19:14
●A217.11.48.1552017-05-09 → 2026-03-21 · 2 obs
● 2026-03-21 08:19:14
●A2a00:1828:3000::1:1be4:22026-02-27 → 2026-03-21 · 3 obs
● 2026-02-27 05:32:52
● 2026-03-21 08:19:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| topdown-cf.com | dns01.manitu.net, dns02.manitu.net | - |
✅ Authoritative Response
Server: 217.11.49.200
NS records: dns01.manitu.net, dns02.manitu.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for topdown-cf.com (unsigned zone)
⏱️ Timing
Total: 654ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.11.48.155 |
| AAAA | 1 | 2a00:1828:3000::1:1be4:2 |
| NS | 2 | dns01.manitu.net, dns02.manitu.net |
| MX | 1 | portal.topdown-cf.com (pri: 10) |
| TXT | 2 | v=spf1 mx a:portal.topdown-cf.com a:www., MS=3A7E7AD803615018B2A586223A794EA715ADE |
| SOA | 1 | dns01.manitu.net hostmaster.manitu.net |
Analysis
Hierarchy
topdown-cf.com is a parent of portal.topdown-cf.com and mail.topdown-cf.com.
IP Addresses
topdown-cf.com resolves to two IP numbers: 2a00:1828:3000::1:1be4:2 and 217.11.48.155.
Other host names, for instance webbees.at, kraftwerk-stream.de, ecar-apps.com, ecarcloud.de and ripperts.de share IP numbers with topdown-cf.com.
Name Servers
Two name servers dns01.manitu.net and dns02.manitu.net handle delegation for topdown-cf.com.
topdown-cf.com uses the same name server setup as other domains, for example the-deprived.de, alexander-fleischer.de, erpsoft.de, loehdorf.de and tsc-schwarzgelb-coburg.de.
topdown-cf.com shares name servers with other domains at least partially, for instance manitu.at, epostmail.org, open-diffix.org and dibl.at.
Host names with two IP numbers:
dns01.manitu.net points to: 2a00:1828:1000:1148::2 and 217.11.48.200
dns02.manitu.net points to: 2a00:1828:1000:1149::2 and 217.11.49.200
Mail Servers
topdown-cf.com is handled by a single mail server, portal.topdown-cf.com.
topdown-cf.com uses the same mail server setup as other domains, for instance vertical.at and topdown-ag.com.