propquest.de - robtex.com
propquest.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 77.81.241.169🇳🇱 HOSTERION77.81.240.0/21 | ||||||
| PTR | mail1.propquest.de | ||||||
| NS | dns1.registrar-servers.com ⭐ | ||||||
| A | 2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| A | 156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar | ||||||
| PTR | dns1.namecheaphosting.com | ||||||
| PTR | dns1.registrar-servers.com | ||||||
| NS | dns2.registrar-servers.com | ||||||
| A | 2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| A | 156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar | ||||||
| PTR | dns2.namecheaphosting.com | ||||||
| PTR | dns2.registrar-servers.com | ||||||
| MX | mx.propquest.de ⭐ | ||||||
| A | 77.81.241.169🇳🇱 HOSTERION77.81.240.0/21 | ||||||
| PTR | mail1.propquest.de | ||||||
| TXT | v=spf1 mx a ptr ip4:77.81.241.169/25 ip4:77.81.242.159/25 ip4:77.81.243.23/25... | ||||||
| SOA | dns1.registrar-servers.comhostmaster@registrar-servers.com serial=1771485955 | ||||||
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=1775954707 | ||||||
Subdomains
mx.propquest.de |
Same first word
propquest.com |
propquest.co.uk |
propquest.de |
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns1.registrar-servers.com2026-02-17 → 2026-04-12 · 2 obs
● 2026-04-12 01:14:40
●NSdns2.registrar-servers.com2026-02-17 → 2026-04-12 · 2 obs
● 2026-04-12 01:14:40
●MXmx.propquest.de2026-02-17 → 2026-04-12 · 2 obs
● 2026-04-12 01:14:40
○A205.172.58.1402026-02-17 → 2026-02-17 · 3 obs
○ 2026-02-28 20:49:36
○ 2026-04-12 01:14:40
●A77.81.241.1692026-02-28 → 2026-04-12 · 3 obs
● 2026-02-28 20:49:36
● 2026-04-12 01:14:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| propquest.de | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for propquest.de (unsigned zone)
⏱️ Timing
Total: 733ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 77.81.241.169 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | mx.propquest.de (pri: 10) |
| TXT | 1 | v=spf1 mx a ptr ip4:77.81.241.169/25 ip4 |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
Hierarchy
The parent of mx.propquest.de is propquest.de.
IP Addresses
propquest.de points to a single IP: 77.81.241.169.
Other host names, such as mx.propquest.de, share IP numbers with propquest.de.
Name Servers
Two name servers dns1.registrar-servers.com and dns2.registrar-servers.com handle delegation for propquest.de.
propquest.de uses the same name server setup as other domains, for example mitetal.com, pafibabakanmadang.org, arahanbingkai.site, musicinstrumentshops.com and 2c1e1f9e7143.space.
propquest.de partially shares name servers with other domains, such as webpageapplication.com and nexaos.com.
These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200
dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200
Mail Servers
propquest.de is handled by a single mail server, mx.propquest.de.
mx.propquest.de points to a single IP: 77.81.241.169.