quaerum.com - robtex.com
quaerum.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.25.125.69🇪🇸 SWHO-AS81.25.125.0/24 swhosting.com | ||||||
| PTR | cl2025061817001.dnssw.net | ||||||
| NS | cl2025061817001.dnssw.net ⭐ | ||||||
| A | 81.25.125.69🇪🇸 SWHO-AS81.25.125.0/24 swhosting.com | ||||||
| PTR | cl2025061817001.dnssw.net | ||||||
| MX | cl2025061817001.dnssw.net ⭐ | ||||||
| A | 81.25.125.69🇪🇸 SWHO-AS81.25.125.0/24 swhosting.com | ||||||
| PTR | cl2025061817001.dnssw.net | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | cl2025061817001.dnssw.netadministrador@cl2025061817001.dnssw.net 2025-06-23 #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=1778561116 | ||||||
Same first word
quaerum.com |
Similar names
DNS History
11 records (3 active, 8 former)
○NSamsterdamstandard.dnssw.net2015-07-26 → 2017-04-01 · 4 obs
● 2015-07-26 06:04:30
● 2017-04-01 12:59:20
○ 2020-02-22 18:49:30
○ 2026-05-12 04:52:22
● 2017-04-01 12:59:20
○ 2020-02-22 18:49:30
○ 2026-05-12 04:52:22
○NSce2017121211001.dnssw.net2020-02-22 → 2020-02-22 · 4 obs
○ 2017-04-01 12:59:20
● 2020-02-22 18:49:30
○ 2026-03-03 03:15:34
○ 2026-05-12 04:52:22
● 2020-02-22 18:49:30
○ 2026-03-03 03:15:34
○ 2026-05-12 04:52:22
●NScl2025061817001.dnssw.net2026-03-03 → 2026-05-12 · 3 obs
○ 2020-02-22 18:49:30
● 2026-03-03 03:15:34
● 2026-05-12 04:52:22
● 2026-03-03 03:15:34
● 2026-05-12 04:52:22
○NSdns4.serveisweb.com2015-07-26 → 2020-02-22 · 4 obs
● 2015-07-26 06:04:30
● 2020-02-22 18:49:30
○ 2026-03-03 03:15:34
○ 2026-05-12 04:52:22
● 2020-02-22 18:49:30
○ 2026-03-03 03:15:34
○ 2026-05-12 04:52:22
○MXamsterdamstandard.dnssw.net2015-07-26 → 2017-04-01 · 4 obs
● 2015-07-26 06:04:30
● 2017-04-01 12:59:20
○ 2020-02-22 18:49:30
○ 2026-05-12 04:52:22
● 2017-04-01 12:59:20
○ 2020-02-22 18:49:30
○ 2026-05-12 04:52:22
○MXce2017121211001.dnssw.net2020-02-22 → 2020-02-22 · 4 obs
○ 2017-04-01 12:59:20
● 2020-02-22 18:49:30
○ 2026-03-03 03:15:34
○ 2026-05-12 04:52:22
● 2020-02-22 18:49:30
○ 2026-03-03 03:15:34
○ 2026-05-12 04:52:22
●MXcl2025061817001.dnssw.net2026-03-03 → 2026-05-12 · 3 obs
○ 2020-02-22 18:49:30
● 2026-03-03 03:15:34
● 2026-05-12 04:52:22
● 2026-03-03 03:15:34
● 2026-05-12 04:52:22
○A81.25.115.2512017-04-01 → 2017-04-01 · 4 obs
○ 2016-07-08 07:15:28
● 2017-04-01 12:59:20
○ 2020-02-22 18:49:30
○ 2026-05-12 04:52:22
● 2017-04-01 12:59:20
○ 2020-02-22 18:49:30
○ 2026-05-12 04:52:22
○A81.25.119.562015-07-26 → 2016-07-08 · 4 obs
● 2015-07-26 06:04:30
● 2016-07-08 07:15:28
○ 2017-04-01 12:59:20
○ 2026-05-12 04:52:22
● 2016-07-08 07:15:28
○ 2017-04-01 12:59:20
○ 2026-05-12 04:52:22
●A81.25.125.692026-03-03 → 2026-05-12 · 3 obs
○ 2020-02-22 18:49:30
● 2026-03-03 03:15:34
● 2026-05-12 04:52:22
● 2026-03-03 03:15:34
● 2026-05-12 04:52:22
○A81.25.127.1302020-02-22 → 2020-02-22 · 4 obs
○ 2017-04-01 12:59:20
● 2020-02-22 18:49:30
○ 2026-03-03 03:15:34
○ 2026-05-12 04:52:22
● 2020-02-22 18:49:30
○ 2026-03-03 03:15:34
○ 2026-05-12 04:52:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| quaerum.com | cl2025061817001.dnssw.net | - |
✅ Authoritative Response
Server:81.25.125.69
NS records: cl2025061817001.dnssw.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quaerum.com (unsigned zone)
⏱️ Timing
Total: 1211ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.25.125.69 |
| NS | 1 | cl2025061817001.dnssw.net |
| MX | 1 | cl2025061817001.dnssw.net (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | cl2025061817001.dnssw.net administrador. |
Analysis
IP Addresses
quaerum.com points to IP number 81.25.125.69.
Other host names, for instance, cl2025061817001.dnssw.net share IP numbers with quaerum.com.
Name Servers
quaerum.com is delegated to a single name server, cl2025061817001.dnssw.net.
quaerum.com shares name servers with other domains at least partially, for example cfalimentos.com.
These name servers are commonly used with dns4.serveisweb.com.
cl2025061817001.dnssw.net points to a single IP: 81.25.125.69.
Mail Servers
quaerum.com is handled by a single mail server, cl2025061817001.dnssw.net.