sosform.de - robtex.com
sosform.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.184.0.109🇩🇰 ONECOM91.184.0.0/19 | ||||||
| PTR | n05.fwd.prod.hostnet.nl | ||||||
| NS | ns01.hostnet.nl ⭐ | ||||||
| A | 2001:67c:28cc::13ONECOM-INFRA2001:67c:28cc::/48 | ||||||
| PTR | ns1.hostnet.nl | ||||||
| A | 195.206.121.13ONECOM-INFRA195.206.121.0/24 | ||||||
| PTR | ns1.hostnet.nl | ||||||
| NS | ns02.hostnet.nl | ||||||
| A | 2001:67c:3c0::13🇩🇰 ONECOM2001:67c:3c0::/48 | ||||||
| PTR | ns2.hostnet.nl | ||||||
| A | 185.10.11.13ONECOM185.10.11.0/24 | ||||||
| PTR | ns2.hostnet.nl | ||||||
| MX | mailfilter.hostnet.nl ⭐ | ||||||
| A | 91.184.19.251🇩🇰 ONECOM91.184.0.0/19 | ||||||
| PTR | mailfilter.hostnet.nl | ||||||
| SOA | ns01.hostnet.nlhostmaster@hostnet.nl 2026-01-25 #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=1776061075 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSns01.hostnet.nl2026-04-12 → 2026-04-13 · 3 obs
● 2026-04-12 23:40:44
● 2026-04-13 06:40:00
●NSns02.hostnet.nl2026-04-12 → 2026-04-13 · 3 obs
● 2026-04-12 23:40:44
● 2026-04-13 06:40:00
○NSns1.hostnet.nl2015-07-07 → 2019-04-08 · 4 obs
● 2019-04-08 02:25:42
○ 2026-04-12 23:40:44
○ 2026-04-13 06:40:00
○NSns2.hostnetbv.com2015-07-07 → 2019-04-08 · 4 obs
● 2019-04-08 02:25:42
○ 2026-04-12 23:40:44
○ 2026-04-13 06:40:00
○NSns3.hostnetbv.nl2015-07-07 → 2019-04-08 · 4 obs
● 2019-04-08 02:25:42
○ 2026-04-12 23:40:44
○ 2026-04-13 06:40:00
●MXmailfilter.hostnet.nl2015-07-07 → 2026-04-13 · 2 obs
● 2026-04-13 06:40:00
●A91.184.0.1092026-04-12 → 2026-04-13 · 3 obs
● 2026-04-12 23:40:44
● 2026-04-13 06:40:00
○A91.184.0.642015-07-07 → 2019-04-08 · 4 obs
● 2019-04-08 02:25:42
○ 2026-04-12 23:40:44
○ 2026-04-13 06:40:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| sosform.de | ns02.hostnet.nl, ns01.hostnet.nl | - |
✅ Authoritative Response
Server:185.10.11.13
NS records: ns02.hostnet.nl, ns01.hostnet.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sosform.de (unsigned zone)
⏱️ Timing
Total: 1340ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.184.0.109 |
| NS | 2 | ns01.hostnet.nl, ns02.hostnet.nl |
| MX | 1 | mailfilter.hostnet.nl (pri: 9) |
| SOA | 1 | ns01.hostnet.nl hostmaster.hostnet.nl |
Analysis
IP Addresses
sosform.de points to a single IP address: 91.184.0.109.
Other host names such as pcfo.eu, toppac.fr, mail.thans.net, hospitalitymaster.nl and byshari.nl share IP numbers with sosform.de.
Name Servers
sosform.de is delegated to two name servers: ns01.hostnet.nl and ns02.hostnet.nl.
sosform.de uses the same name server setup as other domains, including subloma.com, bitcoinhotels.nl, pasports.eu, atrari.nl and eet-lokaal.com.
Host names with two IP numbers:
ns01.hostnet.nl points to 2001:67c:28cc::13 and 195.206.121.13.
ns02.hostnet.nl points to 2001:67c:3c0::13 and 185.10.11.13.
Mail Servers
The mail server for sosform.de is mailfilter.hostnet.nl.
sosform.de uses the same mail server setup as other domains, for instance inspirement.nl, as-new.eu, gukno.nl, solidnl.com and kassies.eu.
sosform.de shares at least some mail servers with other domains, for example mavenrecruitment.com, mannenmetplannen.com, fotopersburomartindejong.nl, importtoys.info and mrtax.nl.
These mail servers are commonly used alongside mx2.hostnet.nl, aspmx.l.google.com and alt1.aspmx.l.google.com.
Host mailfilter.hostnet.nl points to IP 91.184.19.251.