mathar.com - dns.ninja
mathar.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.13.143.172🇩🇪 NMM-AS85.13.143.0/24 Neue Medien Muennich | ||||||
| PTR | dd28038.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 | v027150.kasserver.com ⭐ | ||||||
| A | 85.13.143.172🇩🇪 NMM-AS85.13.143.0/24 Neue Medien Muennich | ||||||
| PTR | dd28038.kasserver.com | ||||||
| TXT | v=spf1 a mx include:spf.kasserver.com ~all | ||||||
| SOA | ns5.kasserver.comhostmaster@kasserver.com serial=2602251255 | ||||||
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=1782317570 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns3.kasserver.com2007-11-05 → 2007-11-05 · 3 obs
○ 2015-08-07 18:03:16
○ 2026-06-24 16:37:58
○NSns4.kasserver.com2007-11-05 → 2007-11-05 · 3 obs
○ 2015-08-07 18:03:16
○ 2026-06-24 16:37:58
●NSns5.kasserver.com2015-08-07 → 2026-06-24 · 3 obs
● 2015-08-07 18:03:16
● 2026-06-24 16:37:58
●NSns6.kasserver.com2015-08-07 → 2026-06-24 · 3 obs
● 2015-08-07 18:03:16
● 2026-06-24 16:37:58
○MXmail.mathar.com2007-11-05 → 2016-06-26 · 4 obs
● 2016-06-26 00:30:00
○ 2017-03-22 10:35:48
○ 2026-06-24 16:37:58
●MXv027150.kasserver.com2017-03-22 → 2026-06-24 · 3 obs
● 2017-03-22 10:35:48
● 2026-06-24 16:37:58
○A85.13.129.1712007-11-05 → 2007-11-05 · 3 obs
○ 2015-08-07 18:03:16
○ 2026-06-24 16:37:58
●A85.13.143.1722015-08-07 → 2026-06-24 · 3 obs
● 2015-08-07 18:03:16
● 2026-06-24 16:37:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mathar.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 mathar.com (unsigned zone)
⏱️ Timing
Total: 335ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.13.143.172 |
| NS | 2 | ns6.kasserver.com, ns5.kasserver.com |
| MX | 1 | v027150.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
mathar.com directs to one IP number, which is 85.13.143.172.
Among the host names that share IP numbers with mathar.com are mail.bacanji.de, mail.zehnerl.org, kbh.net and two others.
Name Servers
mathar.com uses two name servers for its delegation: ns5.kasserver.com and ns6.kasserver.com.
mathar.com has the same name server delegation as a number of other domains, such as xn--hochkarter-w5a.com, creatin-kapseln.de, kigru.at and two more.
The name servers of mathar.com overlap at least partially with those of other domains — among them hellomac.de, netzwerk-interkulturelle-bildung.de, masters-of-pain.de and two more.
These name servers commonly co-occur with the name servers ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.
Both ns5.kasserver.com and ns6.kasserver.com have a single IP address each — ns5.kasserver.com resolves to 85.13.128.3 while ns6.kasserver.com resolves to 85.13.159.101.
Mail Servers
mathar.com routes its mail through a single mail server, v027150.kasserver.com.
mathar.com and domains like mathar.net share an identical mail server configuration.
v027150.kasserver.com directs to just one IP number, 85.13.143.172.