grs-gmbh.com - robtex.com
grs-gmbh.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.154.168🇩🇪 NMM-AS85.13.154.0/24 Neue Medien Muennich | ||||||
| PTR | dd38132.kasserver.com | ||||||
| NS | ns5.kasserver.com ⭐ | ||||||
| A | 85.13.128.3🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich | ||||||
| PTR | ns5.kasserver.com | ||||||
| NS | ns6.kasserver.com | ||||||
| A | 85.13.159.101🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich | ||||||
| PTR | ns6.kasserver.com | ||||||
| MX | w00df45c.kasserver.com ⭐ | ||||||
| A | 85.13.154.168🇩🇪 NMM-AS85.13.154.0/24 Neue Medien Muennich | ||||||
| PTR | dd38132.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2604091726 | ||||||
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=1778362266 | ||||||
Same first word
Similar names
DNS History
20 records (4 active, 16 former)
○NSa.ns36.de2015-12-17 → 2015-12-17 · 4 obs
● 2015-12-17 19:34:54
○ 2016-03-19 17:50:14
○ 2026-05-09 21:42:18
○NSb.ns36.de2015-12-17 → 2015-12-17 · 4 obs
● 2015-12-17 19:34:54
○ 2016-03-19 17:50:14
○ 2026-05-09 21:42:18
○NSdns1.spiritdomains.com2017-12-01 → 2017-12-01 · 4 obs
● 2017-12-01 18:30:24
○ 2026-03-27 05:53:40
○ 2026-05-09 21:42:18
○NSdns2.spiritdomains.com2017-12-01 → 2017-12-01 · 4 obs
● 2017-12-01 18:30:24
○ 2026-03-27 05:53:40
○ 2026-05-09 21:42:18
○NSdns3.spiritdomains.com2017-12-01 → 2017-12-01 · 4 obs
● 2017-12-01 18:30:24
○ 2026-03-27 05:53:40
○ 2026-05-09 21:42:18
○NSdns4.spiritdomains.com2017-12-01 → 2017-12-01 · 4 obs
● 2017-12-01 18:30:24
○ 2026-03-27 05:53:40
○ 2026-05-09 21:42:18
●NSns5.kasserver.com2026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 05:53:40
● 2026-05-09 21:42:18
●NSns6.kasserver.com2026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 05:53:40
● 2026-05-09 21:42:18
○NSns7.schlund.de2007-11-12 → 2015-05-03 · 4 obs
● 2015-05-03 07:00:00
○ 2015-12-17 19:34:54
○ 2026-05-09 21:42:18
○NSns8.schlund.de2007-11-12 → 2015-05-03 · 4 obs
● 2015-05-03 07:00:00
○ 2015-12-17 19:34:54
○ 2026-05-09 21:42:18
○MXmail-gateway.domcollect.com2015-12-17 → 2015-12-17 · 4 obs
● 2015-12-17 19:34:54
○ 2016-03-19 17:50:14
○ 2026-05-09 21:42:18
○MXmx00.schlund.de2007-11-12 → 2015-05-03 · 4 obs
● 2015-05-03 07:00:00
○ 2015-12-17 19:34:54
○ 2026-05-09 21:42:18
○MXmx01.schlund.de2007-11-12 → 2015-05-03 · 4 obs
● 2015-05-03 07:00:00
○ 2015-12-17 19:34:54
○ 2026-05-09 21:42:18
○MXus2.mx1.mailhostbox.com2017-12-01 → 2017-12-01 · 4 obs
● 2017-12-01 18:30:24
○ 2026-03-27 05:53:40
○ 2026-05-09 21:42:18
○MXus2.mx2.mailhostbox.com2017-12-01 → 2017-12-01 · 4 obs
● 2017-12-01 18:30:24
○ 2026-03-27 05:53:40
○ 2026-05-09 21:42:18
○MXus2.mx3.mailhostbox.com2017-12-01 → 2017-12-01 · 4 obs
● 2017-12-01 18:30:24
○ 2026-03-27 05:53:40
○ 2026-05-09 21:42:18
●MXw00df45c.kasserver.com2026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 05:53:40
● 2026-05-09 21:42:18
○A82.165.91.2512007-11-12 → 2015-05-03 · 4 obs
● 2015-05-03 07:00:00
○ 2015-12-17 19:34:54
○ 2026-05-09 21:42:18
●A85.13.154.1682026-03-27 → 2026-05-09 · 3 obs
● 2026-03-27 05:53:40
● 2026-05-09 21:42:18
○A91.195.241.1212015-12-17 → 2015-12-17 · 4 obs
● 2015-12-17 19:34:54
○ 2016-03-19 17:50:14
○ 2026-05-09 21:42:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| grs-gmbh.com | ns5.kasserver.com, ns6.kasserver.com | 2 records |
✅ Authoritative Response
Server:85.13.159.101
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grs-gmbh.com (unsigned zone)
⏱️ Timing
Total: 328ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.154.168 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w00df45c.kasserver.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spf.kasserver.com ~a |
| SOA | 1 | ns5.kasserver.com hostmaster.kasserver.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.kasserver.com, ns6.kasserver.com)
Analysis
IP Addresses
grs-gmbh.com resolves to one IP number: 85.13.154.168.
Other host names, for instance w0104a37.kasserver.com, musikschule-muenchen.de, hostmaster.forderungsmanagement-inkasso.de, mike-preuss.de and 1mc.de share IP numbers with grs-gmbh.com.
Name Servers
grs-gmbh.com's delegation uses two name servers: ns5.kasserver.com and ns6.kasserver.com.
grs-gmbh.com uses the same name server setup as other domains, such as drakken.de, aqualook.de, gt-bbq.com, maren-evers.de and pass-word.info.
grs-gmbh.com at least partially shares name servers with other domains, including sellyourrights.de, urlaub-jadebusen.de, giesing-business-center.de, emailrechnung.de and sbs-fleesensee.de.
These name servers are commonly used together with the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Host names with a single IP address: ns5.kasserver.com points to 85.13.128.3; ns6.kasserver.com points to 85.13.159.101.
Mail Servers
A single mail server handles grs-gmbh.com, w00df45c.kasserver.com.
grs-gmbh.com uses the same mail server setup as other domains such as grs-trading.com, grs-akku.de and grs-trading.de.
Host name w00df45c.kasserver.com resolves to a single IP: 85.13.154.168.