grs-arthouse.com - robtex.com
grs-arthouse.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.237.130.12🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | page01.alfahosting-server.de | ||||||
| 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.grs-arthouse.com ⭐ | ||||||
| A | 109.237.130.12🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | page01.alfahosting-server.de | ||||||
| SOA | cns1.alfahosting.infohostmaster@alfahosting@de 2026-01-29 #2 | ||||||
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=1776023592 | ||||||
Subdomains
Same first word
grs-arthouse.com |
DNS History
10 records (5 active, 5 former)
●NScns1.alfahosting.info2016-03-13 → 2026-04-12 · 3 obs
● 2016-03-13 10:16:16
● 2026-04-12 20:12:18
●NScns2.alfahosting.info2016-03-13 → 2026-04-12 · 3 obs
● 2016-03-13 10:16:16
● 2026-04-12 20:12:18
●NScns3.alfahosting.info2016-03-13 → 2026-04-12 · 3 obs
● 2016-03-13 10:16:16
● 2026-04-12 20:12:18
○NSns1.ipage.com2015-08-17 → 2015-12-12 · 4 obs
● 2015-12-12 10:30:12
○ 2016-03-13 10:16:16
○ 2026-04-12 20:12:18
○NSns2.ipage.com2015-08-17 → 2015-12-12 · 4 obs
● 2015-12-12 10:30:12
○ 2016-03-13 10:16:16
○ 2026-04-12 20:12:18
●MXmail.grs-arthouse.com2016-03-13 → 2026-04-12 · 3 obs
● 2016-03-13 10:16:16
● 2026-04-12 20:12:18
○MXmx.grs-arthouse.com2015-08-17 → 2015-12-12 · 4 obs
● 2015-12-12 10:30:12
○ 2016-03-13 10:16:16
○ 2026-04-12 20:12:18
●A109.237.130.122016-03-13 → 2026-04-12 · 3 obs
● 2016-03-13 10:16:16
● 2026-04-12 20:12:18
○A66.96.147.1172015-08-17 → 2015-08-17 · 3 obs
○ 2015-12-12 10:30:12
○ 2026-04-12 20:12:18
○A66.96.149.162015-12-12 → 2015-12-12 · 4 obs
● 2015-12-12 10:30:12
○ 2016-03-13 10:16:16
○ 2026-04-12 20:12:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net... | - |
| grs-arthouse.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 grs-arthouse.com (unsigned zone)
⏱️ Timing
Total: 704ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.237.130.12 |
| NS | 3 | cns1.alfahosting.info, cns2.alfahosting.info... |
| MX | 1 | mail.grs-arthouse.com (pri: 10) |
| SOA | 1 | cns1.alfahosting.info hostmaster@alfahos |
Analysis
Hierarchy
grs-arthouse.com is a parent of mx.grs-arthouse.com and mail.grs-arthouse.com.
IP Addresses
grs-arthouse.com points to a single IP number: 109.237.130.12.
Other host names, for instance mail.andreasweberkamera.de, mail.landservice-ehrenberg.de, altesbrauhaus-koenigsdorf.de, sport-gritzke.de and minibal.de share IP numbers with grs-arthouse.com.
Name Servers
The delegation for grs-arthouse.com is handled by three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
grs-arthouse.com at least partially shares name servers with other domains, for instance vetkampagne-tierarztshop.de, leergutautomaten.com, xn--bhs-bhm-e1a.de, soccerfurniture.de and sgirschenberg.de.
Two IP numbers per host:
cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8.
cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105.
cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
grs-arthouse.com is handled by a single mail server, mail.grs-arthouse.com.
mail.grs-arthouse.com points to a single IP: 109.237.130.12.