kr-quadrat.com - robtex.com
kr-quadrat.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.237.131.206🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| NS | cns1.alfahosting.info ⭐ | ||||||
| A | 2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| A | 109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns1.cloudpit.de | ||||||
| NS | cns2.alfahosting.info | ||||||
| A | 2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | cns2.cloudpit.com | ||||||
| A | 148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2 | ||||||
| PTR | cns2.cloudpit.com | ||||||
| NS | cns3.alfahosting.info | ||||||
| A | 2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| A | 109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | cns3.cloudpit.io | ||||||
| MX | mail.kr-quadrat.com ⭐ | ||||||
| A | 109.237.131.206🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| TXT | v=spf1 a mx include:secure-mailgate.com -all | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting.de 2023-10-17 #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=1776099092 | ||||||
Subdomains
mail.kr-quadrat.com |
Same first word
kr-quadrat.com |
kr-quadrat.de |
DNS History
5 records (5 active, 0 former)
●NScns1.alfahosting.info2015-07-08 → 2026-04-13 · 2 obs
● 2026-04-13 17:16:48
●NScns2.alfahosting.info2015-11-25 → 2026-04-13 · 3 obs
● 2015-11-25 02:10:18
● 2026-04-13 17:16:48
●NScns3.alfahosting.info2015-11-25 → 2026-04-13 · 3 obs
● 2015-11-25 02:10:18
● 2026-04-13 17:16:48
●MXmail.kr-quadrat.com2015-07-08 → 2026-04-13 · 2 obs
● 2026-04-13 17:16:48
●A109.237.131.2062015-07-08 → 2026-04-13 · 2 obs
● 2026-04-13 17:16:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| kr-quadrat.com | cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.143.8
NS records: cns3.alfahosting.info, cns2.alfahosting.info, cns1.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kr-quadrat.com (unsigned zone)
⏱️ Timing
Total: 807ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.237.131.206 |
| NS | 3 | cns2.alfahosting.info, cns3.alfahosting.info... |
| MX | 1 | mail.kr-quadrat.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:secure-mailgate.com |
| SOA | 1 | cns1.alfahosting.info hostmaster.alfahos |
Analysis
Hierarchy
mail.kr-quadrat.com is a child of kr-quadrat.com.
IP Addresses
kr-quadrat.com resolves to one IP number: 109.237.131.206.
Other host names, for instance mail.krquadrat.com, mail.krquadrat.de, kr-quadrat.de, krquadrat.de and mail.kr-quadrat.de share IP numbers with kr-quadrat.com.
Name Servers
kr-quadrat.com is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
kr-quadrat.com at least partially shares name servers with other domains, including die-haarschneiderei.de, ostsee-bauernhof.de, frankeichler.info, st-du.de and matuschack.de.
Host names with two IP numbers:
cns1.alfahosting.info: 2a01:64c0:0:5000::8 and 109.237.142.8
cns2.alfahosting.info: 2a01:4f8:2b02:a88::105 and 148.251.254.105
cns3.alfahosting.info: 2a02:2b80:101:5000::8 and 109.237.143.8
Mail Servers
A single mail server handles kr-quadrat.com, mail.kr-quadrat.com.
Host name mail.kr-quadrat.com resolves to a single IP: 109.237.131.206.