porstmann.net - robtex.com
porstmann.net
net
| 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=1777679626 | ||||||
Same first word
Similar names
sportmann.no |
sportmann.de |
mtsnparon.blogspot.com |
portmanns.com |
sportmann.com.ar |
portmanns.de |
ronsmantp.com |
sportmann.com |
DNS History
9 records (5 active, 4 former)
●NScns1.cloudpit.de2026-02-17 → 2026-05-01 · 3 obs
● 2026-02-17 13:34:04
● 2026-05-01 23:58:24
●NScns2.cloudpit.com2026-02-17 → 2026-05-01 · 3 obs
● 2026-02-17 13:34:04
● 2026-05-01 23:58:24
●NScns3.cloudpit.io2026-02-17 → 2026-05-01 · 3 obs
● 2026-02-17 13:34:04
● 2026-05-01 23:58:24
○NSdns1.kontent.com2015-08-02 → 2020-01-12 · 4 obs
● 2020-01-12 16:30:34
○ 2026-02-17 13:34:04
○ 2026-05-01 23:58:24
○NSdns2.kontent.com2015-08-02 → 2020-01-12 · 4 obs
● 2020-01-12 16:30:34
○ 2026-02-17 13:34:04
○ 2026-05-01 23:58:24
○MXmx.kontent.com2015-08-02 → 2020-01-12 · 4 obs
● 2020-01-12 16:30:34
○ 2026-02-17 13:34:04
○ 2026-05-01 23:58:24
○MXmx2.kontent.com2015-08-02 → 2020-01-12 · 4 obs
● 2020-01-12 16:30:34
○ 2026-02-17 13:34:04
○ 2026-05-01 23:58:24
●MXporstmann-net.mail.protection.outlook.com2026-02-17 → 2026-05-01 · 3 obs
● 2026-02-17 13:34:04
● 2026-05-01 23:58:24
●A31.47.255.572026-02-17 → 2026-05-01 · 2 obs
● 2026-05-01 23:58:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| porstmann.net | cns2.cloudpit.com, cns1.cloudpit.de, cns3.cloudpit.io | - |
✅ Authoritative Response
Server:148.251.254.105
NS records: cns2.cloudpit.com, cns1.cloudpit.de, cns3.cloudpit.io
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for porstmann.net (unsigned zone)
⏱️ Timing
Total: 630ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 31.47.255.57 |
| NS | 3 | cns1.cloudpit.de, cns3.cloudpit.io... |
| MX | 1 | porstmann-net.mail.protection.outlook.co |
| TXT | 3 | v=DMARC1; p=none, MS=ms34759134... |
| SOA | 1 | cns1.cloudpit.de hostmaster.dogado.de |
Analysis
IP Addresses
porstmann.net points to an IP address: 31.47.255.57.
other host names include app-concept.de, masterdent-gmbh.de, atg-deutschland.com, hankens-apotheken.de and granitfeld.de; they share IP numbers with porstmann.net.
Name Servers
porstmann.net is delegated to three name servers cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io.
porstmann.net at least partially shares name servers with other domains, for instance transsuetterlin.com, shalin.de, wagners-web.at, ld-lederservice.de and tabutec.de.
These name servers are commonly used with ns1.namesrv.ch, ns3.namesrv.io, ns2.namesrv.net, dns1alvo.dogado.net and dns2alvo.dogado.net.
Host names with two IP numbers:
cns2.cloudpit.com points to 2a01:4f8:2b02:a88::105 and 148.251.254.105; cns1.cloudpit.de points to 2a01:64c0:0:5000::8 and 109.237.142.8; cns3.cloudpit.io points to 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
porstmann.net is handled by a single mail server, porstmann-net.mail.protection.outlook.com.
Hostname porstmann-net.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.