tfa-dostmann.de - robtex.com
tfa-dostmann.de
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=1778476628 | ||||||
rank #13136 in the tld
WOT: SAFE (74/100)
📈 Tranco rank: #639,111
Subdomains
www.tfa-dostmann.de |
Same first word
tfa-dostmann.de |
tfa-dostmann.ru |
tfa-dostmann.com |
DNS History
9 records (6 active, 3 former)
○MXmail1.rox.net2015-08-18 → 2017-08-30 · 4 obs
● 2017-08-30 17:29:40
○ 2026-03-20 06:20:16
○ 2026-05-11 05:17:54
○MXmail2.rox.net2015-08-18 → 2017-08-30 · 4 obs
● 2017-08-30 17:29:40
○ 2026-03-20 06:20:16
○ 2026-05-11 05:17:54
●MXmx-01-eu-central-1.prod.hydra.sophos.com2026-03-20 → 2026-05-11 · 3 obs
● 2026-03-20 06:20:16
● 2026-05-11 05:17:54
●MXmx-02-eu-central-1.prod.hydra.sophos.com2026-03-20 → 2026-05-11 · 3 obs
● 2026-03-20 06:20:16
● 2026-05-11 05:17:54
○A212.63.74.2312015-08-18 → 2017-08-30 · 4 obs
● 2017-08-30 17:29:40
○ 2026-03-20 06:20:16
○ 2026-05-11 05:17:54
●A217.160.0.172026-03-20 → 2026-05-11 · 3 obs
● 2026-03-20 06:20:16
● 2026-05-11 05:17:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| tfa-dostmann.de | ns1.rox.net, ns2.rox.net, ns.hrb.de | 2 records |
✅ Authoritative Response
Server:192.174.68.119
NS records: ns1.rox.net, ns2.rox.net, ns.hrb.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tfa-dostmann.de (unsigned zone)
⏱️ Timing
Total: 963ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.160.0.17 |
| NS | 3 | ns.hrb.de, ns2.rox.net... |
| MX | 2 | mx-02-eu-central-1.prod.hydra.sophos.com, mx-01-eu-central-1.prod.hydra.sophos.com |
| TXT | 3 | v=DMARC1; p=none;, v=spf1 a mx a:relay-eu-central-1.prod.hy... |
| SOA | 1 | ns1.rox.net dns.rockenstein.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.hrb.de, ns.hrb.de)
Analysis
Hierarchy
tfa-dostmann.de is the parent of www.tfa-dostmann.de.
IP Addresses
tfa-dostmann.de resolves to one IP number: 217.160.0.17.
other host names including ci-a.de, soul-art.org, deportespineda.com, mardeespecias.net and fortwengel.net share IP numbers with tfa-dostmann.de.
Name Servers
tfa-dostmann.de is delegated to three name servers ns.hrb.de, ns1.rox.net and ns2.rox.net.
tfa-dostmann.de at least partially shares name servers with other domains, for instance gimd.de, metrax.de, hk-online.de, frme.de and ked-bistum-aachen.de.
these name servers are commonly used alongside ns1.hk-online.de.
Host names with two IP numbers:
ns.hrb.de points to: 2a0a:51c0::2fb and 185.194.236.7.
ns1.rox.net points to: 2001:67c:1bc::119 and 192.174.68.119.
ns2.rox.net points to: 2001:67c:10b8::119 and 176.97.158.119.
Mail Servers
Two mail servers handle tfa-dostmann.de: mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com.
tfa-dostmann.de shares the same mail server setup as other domains, for instance microfibermadness.de, cance.net, oberbremer.de, caprex.ch and nipex.ba.
tfa-dostmann.de shares some mail servers with other domains, at least partially, for instance eifo.de, accesscp.de, fripanel.com, rfwb.de and alfavet.de.
Host names with two IP numbers:
mx-01-eu-central-1.prod.hydra.sophos.com points to 18.158.98.252 and 52.59.1.235
mx-02-eu-central-1.prod.hydra.sophos.com points to 18.158.98.252 and 52.59.1.235
Host names pointing to 18.158.98.252: mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com
Host names pointing to 52.59.1.235: mx-01-eu-central-1.prod.hydra.sophos.com and mx-02-eu-central-1.prod.hydra.sophos.com