crossoper.com - dns.ninja
crossoper.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.138.77🇩🇪 NMM-AS85.13.138.0/24 Neue Medien Muennich | ||||||
| PTR | dd17616.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 | w00d6e8c.kasserver.com ⭐ | ||||||
| A | 85.13.138.77🇩🇪 NMM-AS85.13.138.0/24 Neue Medien Muennich | ||||||
| PTR | dd17616.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2512091335 | ||||||
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=1780622124 | ||||||
Subdomains
mail.crossoper.com |
Same first word
crossoper.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns5.kasserver.com2015-07-03 → 2026-06-05 · 2 obs
● 2026-06-05 01:41:44
●NSns6.kasserver.com2015-07-03 → 2026-06-05 · 2 obs
● 2026-06-05 01:41:44
○MXmail.crossoper.com2015-07-03 → 2016-12-30 · 4 obs
● 2016-12-30 15:55:48
○ 2020-03-07 07:00:42
○ 2026-06-05 01:41:44
●MXw00d6e8c.kasserver.com2020-03-07 → 2026-06-05 · 3 obs
● 2020-03-07 07:00:42
● 2026-06-05 01:41:44
●A85.13.138.772015-07-03 → 2026-06-05 · 2 obs
● 2026-06-05 01:41:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| crossoper.com | ns5.kasserver.com, ns6.kasserver.com | 2 records |
✅ Authoritative Response
Server:85.13.128.3
NS records: ns5.kasserver.com, ns6.kasserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crossoper.com (unsigned zone)
⏱️ Timing
Total: 1284ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.138.77 |
| NS | 2 | ns5.kasserver.com, ns6.kasserver.com |
| MX | 1 | w00d6e8c.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
Hierarchy
crossoper.com serves as the parent of mail.crossoper.com.
IP Addresses
crossoper.com has exactly one IP address — 85.13.138.77.
w018e3fd.kasserver.com, pictome.de, kalschek.de plus two other host names have IP numbers in common with crossoper.com.
Name Servers
crossoper.com uses two name servers for its delegation: ns5.kasserver.com and ns6.kasserver.com.
The name server configuration of crossoper.com is shared with other domains, for instance mac-dos.de, klikkklakk.de, joeken.org and two others.
crossoper.com has at least partial name server overlap with other domains, such as donau-elektronik.de, alpha-gastro.de, zwei30.de and two others.
It is common to find these name servers paired with the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
ns5.kasserver.com directs to 85.13.128.3 and ns6.kasserver.com directs to 85.13.159.101; each host name points to exactly one IP number.
Mail Servers
crossoper.com uses one mail server — w00d6e8c.kasserver.com.
crossoper.com uses the same mail servers as other domains, including dshmusic.at.
w00d6e8c.kasserver.com directs to just one IP number, 85.13.138.77.